main/alpine: upgrade to 2.00_p84

1 files changed, 26592 insertions, 0 deletions

diff --git a/main/alpine/all_p84.patch b/main/alpine/all_p84.patch
new file mode 100644
index 0000000000..c025fc435d
--- /dev/null
+++ b/main/alpine/all_p84.patch
@@ -0,0 +1,26592 @@
+diff -rc alpine-2.00/alpine/adrbkcmd.c alpine-2.00.I.USE/alpine/adrbkcmd.c
+*** alpine-2.00/alpine/adrbkcmd.c	2008-05-30 09:52:41.000000000 -0700
+--- alpine-2.00.I.USE/alpine/adrbkcmd.c	2011-02-07 20:33:46.000000000 -0800
+***************
+*** 57,62 ****
+--- 57,64 ----
+  #include "../pith/send.h"
+  #include "../pith/list.h"
+  #include "../pith/busy.h"
++ #include "../pith/icache.h"
++ #include "../pith/osdep/color.h"
+  
+  
+  /* internal prototypes */
+***************
+*** 1146,1151 ****
+--- 1148,1155 ----
+  	  q_status_message1(SM_INFO, 0, 2, _("Address book %s cancelled"), cmd);
+      }
+      else if(editor_result & COMP_EXIT){
++ 	if(pico_usingcolor())
++ 	   clear_index_cache(ps_global->mail_stream, 0);
+  	removing_leading_and_trailing_white_space(nick);
+  	removing_leading_and_trailing_white_space(full);
+  	removing_leading_and_trailing_white_space(fcc);
+***************
+*** 4123,4128 ****
+--- 4127,4134 ----
+  	 * won't do anything, but will cause compose_mail to think there's
+  	 * already a role so that it won't try to confirm the default.
+  	 */
++ 	if (ps_global->role)
++ 	   fs_give((void **)&ps_global->role);
+  	if(role)
+  	  role = copy_action(role);
+  	else{
+***************
+*** 4130,4135 ****
+--- 4136,4142 ----
+  	    memset((void *)role, 0, sizeof(*role));
+  	    role->nick = cpystr("Default Role");
+  	}
++ 	ps_global->role = cpystr(role->nick);
+      }
+  
+      compose_mail(addr, fcc, role, NULL, NULL);
+diff -rc alpine-2.00/alpine/alpine.c alpine-2.00.I.USE/alpine/alpine.c
+*** alpine-2.00/alpine/alpine.c	2008-06-03 15:31:05.000000000 -0700
+--- alpine-2.00.I.USE/alpine/alpine.c	2011-02-07 20:33:45.000000000 -0800
+***************
+*** 193,198 ****
+--- 193,199 ----
+  #endif
+  
+      status_message_lock_init();
++     inverse_itokens();
+  
+  #if	HAVE_SRANDOM
+      /*
+***************
+*** 293,298 ****
+--- 294,300 ----
+  	exit(-1);
+      }
+  
++     mail_parameters(NULL, SET_QUOTA, (void *) pine_parse_quota);
+      /* set some default timeouts in case pinerc is remote */
+      mail_parameters(NULL, SET_OPENTIMEOUT, (void *)(long)30);
+      mail_parameters(NULL, SET_READTIMEOUT, (void *)(long)15);
+***************
+*** 303,308 ****
+--- 305,311 ----
+      mail_parameters(NULL, SET_SENDCOMMAND, (void *) pine_imap_cmd_happened);
+      mail_parameters(NULL, SET_FREESTREAMSPAREP, (void *) sp_free_callback);
+      mail_parameters(NULL, SET_FREEELTSPAREP,    (void *) free_pine_elt);
++     mail_parameters(NULL, SET_ERASEPASSWORD, (void *) pine_delete_pwd);
+  #ifdef	SMIME
+      mail_parameters(NULL, SET_FREEBODYSPAREP,   (void *) free_smime_body_sparep);
+  #endif
+***************
+*** 454,459 ****
+--- 457,467 ----
+  
+      convert_args_to_utf8(pine_state, &args);
+  
++     if (args.action == aaFolder && !args.data.folder &&
++ 		ps_global->send_immediately){
++ 	printf(_("No value for To: field specified\n"));
++ 	exit(-1);
++     }
+      if(args.action == aaFolder){
+  	pine_state->beginning_of_month = first_run_of_month();
+  	pine_state->beginning_of_year = first_run_of_year();
+***************
+*** 462,467 ****
+--- 470,476 ----
+      /* Set up optional for user-defined display filtering */
+      pine_state->tools.display_filter	     = dfilter;
+      pine_state->tools.display_filter_trigger = dfilter_trigger;
++     pine_state->tools.exec_rule		     = exec_function_rule;
+  
+  #ifdef _WINDOWS
+      if(ps_global->install_flag){
+***************
+*** 553,558 ****
+--- 562,572 ----
+      if(F_ON(F_MAILDROPS_PRESERVE_STATE, ps_global))
+        mail_parameters(NULL, SET_SNARFPRESERVE, (void *) TRUE);
+  
++ #ifndef _WINDOWS
++     mail_parameters(NULL,SET_COURIERSTYLE,
++                (void *)(F_ON(F_COURIER_FOLDER_LIST, ps_global) ? 1 : 0));
++ #endif
++ 
+      rvl = 0L;
+      if(pine_state->VAR_NNTPRANGE){
+  	if(!SVAR_NNTPRANGE(pine_state, rvl, tmp_20k_buf, SIZEOF_20KBUF))
+***************
+*** 672,677 ****
+--- 686,692 ----
+          
+  
+      /*--- output side ---*/
++     if (!ps_global->send_immediately){
+      rv = config_screen(&(pine_state->ttyo));
+  #ifndef _WINDOWS	/* always succeeds under _WINDOWS */
+      if(rv){
+***************
+*** 712,723 ****
+      /* initialize titlebar in case we use it */
+      set_titlebar("", NULL, NULL, NULL, NULL, 0, FolderName, 0, 0, NULL);
+  
+-     /*
+-      * Prep storage object driver for PicoText 
+-      */
+-     so_register_external_driver(pine_pico_get, pine_pico_give, pine_pico_writec, pine_pico_readc, 
+- 				pine_pico_puts, pine_pico_seek, NULL, NULL);
+- 
+  #ifdef	DEBUG
+      if(ps_global->debug_imap > 4 || debug > 9){
+  	q_status_message(SM_ORDER | SM_DING, 5, 9,
+--- 727,732 ----
+***************
+*** 725,730 ****
+--- 734,752 ----
+  	flush_status_messages(0);
+      }
+  #endif
++     }
++     else{
++      fake_config_screen(&(pine_state->ttyo));
++      init_folders(pine_state);		/* digest folder spec's */
++     }
++ 
++     /*
++      * Prep storage object driver for PicoText 
++      */
++     so_register_external_driver(pine_pico_get, pine_pico_give, 
++ 	(args.noutf8 == 0 ? pine_pico_writec : pine_pico_writec_noucs), 
++ 	(args.noutf8 == 0 ? pine_pico_readc : pine_pico_readc_noucs), 
++ 	(args.noutf8 == 0 ? pine_pico_puts : pine_pico_puts_noucs), pine_pico_seek, NULL, NULL);
+  
+      if(args.action == aaPrcCopy || args.action == aaAbookCopy){
+  	int   exit_val = -1;
+***************
+*** 900,905 ****
+--- 922,933 ----
+          int	    len, good_addr = 1;
+  	int	    exit_val = 0;
+  	BUILDER_ARG fcc;
++         ACTION_S  *role = NULL;
++ 
++         if (pine_state->in_init_seq && pine_state->send_immediately
++ 		&&  (char) *pine_state->initial_cmds++ == '#'
++ 		&&  ++pine_state->initial_cmds_offset)
++             role_select_screen(pine_state, &role, 1);
+  
+  	if(pine_state->in_init_seq){
+  	    pine_state->in_init_seq = pine_state->save_in_init_seq = 0;
+***************
+*** 938,944 ****
+  	  memset(&fcc, 0, sizeof(fcc));
+  
+  	if(good_addr){
+! 	    compose_mail(addr, fcc.tptr, NULL,
+  			 args.data.mail.attachlist, stdin_getc);
+  	}
+  	else{
+--- 966,972 ----
+  	  memset(&fcc, 0, sizeof(fcc));
+  
+  	if(good_addr){
+! 	    compose_mail(addr, fcc.tptr, role,
+  			 args.data.mail.attachlist, stdin_getc);
+  	}
+  	else{
+***************
+*** 972,977 ****
+--- 1000,1006 ----
+              
+          pine_state->mail_stream    = NULL;
+          pine_state->mangled_screen = 1;
++         pine_state->subject        = NULL;
+  
+  	if(args.action == aaURL){
+  	    url_tool_t f;
+***************
+*** 1087,1092 ****
+--- 1116,1122 ----
+  	    }
+          }
+  
++        if (!pine_state->send_immediately)
+          fflush(stdout);
+  
+  #if !defined(_WINDOWS) && !defined(LEAVEOUTFIFO)
+***************
+*** 2975,2984 ****
+      if(i > 0){
+  	ps->initial_cmds = (int *)fs_get((i+1) * sizeof(int));
+  	ps->free_initial_cmds = ps->initial_cmds;
+  	for(j = 0; j < i; j++)
+! 	  ps->initial_cmds[j] = i_cmds[j];
+! 
+! 	ps->initial_cmds[i] = 0;
+  	ps->in_init_seq = ps->save_in_init_seq = 1;
+      }
+  }
+--- 3005,3019 ----
+      if(i > 0){
+  	ps->initial_cmds = (int *)fs_get((i+1) * sizeof(int));
+  	ps->free_initial_cmds = ps->initial_cmds;
++ 	ps->initial_cmds_backup = (int *)fs_get((i+1) * sizeof(int));
++ 	ps->free_initial_cmds_backup = ps->initial_cmds_backup;
+  	for(j = 0; j < i; j++)
+! 	  ps->initial_cmds[j] = ps->initial_cmds_backup[j] = i_cmds[j];
+! #define ctrl_x 24
+!       if (i > 1)
+! 	ps->send_immediately = i_cmds[i - 2] == ctrl_x
+! 			&& ((i_cmds[i - 1] == 'y') || (i_cmds[i-1] == 'Y'));
+! 	ps->initial_cmds[i] = ps->initial_cmds_backup[i] = 0;
+  	ps->in_init_seq = ps->save_in_init_seq = 1;
+      }
+  }
+***************
+*** 3134,3139 ****
+--- 3169,3177 ----
+      extern KBESC_T *kbesc;
+  
+      dprint((2, "goodnight_gracey:\n"));    
++     strncpy(pine_state->cur_folder, pine_state->inbox_name, 
++ 					sizeof(pine_state->cur_folder));
++     pine_state->cur_folder[sizeof(pine_state->cur_folder) - 1] = '\0';
+  
+      /* We want to do this here before we close up the streams */
+      trim_remote_adrbks();
+diff -rc alpine-2.00/alpine/arg.c alpine-2.00.I.USE/alpine/arg.c
+*** alpine-2.00/alpine/arg.c	2008-01-04 14:49:15.000000000 -0800
+--- alpine-2.00.I.USE/alpine/arg.c	2011-02-07 20:33:46.000000000 -0800
+***************
+*** 59,64 ****
+--- 59,65 ----
+  static char args_err_non_abs_passfile[] =	N_("argument to \"-passfile\" should be fully-qualified");
+  #endif
+  static char args_err_missing_sort[] =		N_("missing argument for option \"-sort\"");
++ static char args_err_missing_thread_sort[] =	N_("missing argument for option \"-threadsort\"");
+  static char args_err_missing_flag_arg[] =	N_("missing argument for flag \"%c\"");
+  static char args_err_missing_flag_num[] =	N_("Non numeric argument for flag \"%c\"");
+  static char args_err_missing_debug_num[] =	N_("Non numeric argument for \"%s\"");
+***************
+*** 102,112 ****
+--- 103,115 ----
+  N_(" -z \t\tSuspend - allow use of ^Z suspension"),
+  N_(" -r \t\tRestricted - can only send mail to oneself"),
+  N_(" -sort <sort>\tSort - Specify sort order of folder:"),
++ N_(" -threadsort <sort>\tSort - Specify sort order of thread index screen:"),
+  N_("\t\t\tarrival, subject, threaded, orderedsubject, date,"),
+  N_("\t\t\tfrom, size, score, to, cc, /reverse"),
+  N_(" -i\t\tIndex - Go directly to index, bypassing main menu"),
+  N_(" -I <keystroke_list>   Initial keystrokes to be executed"),
+  N_(" -n <number>\tEntry in index to begin on"),
++ N_(" -noutf8\t Warns Alpine that piped input is not encoded in utf-8"),
+  N_(" -o \t\tReadOnly - Open first folder read-only"),
+  N_(" -conf\t\tConfiguration - Print out fresh global configuration. The"),
+  N_("\t\tvalues of your global configuration affect all Alpine users"),
+***************
+*** 191,196 ****
+--- 194,200 ----
+      char *cmd_list            = NULL;
+      char *debug_str           = NULL;
+      char *sort                = NULL;
++     char *threadsort          = NULL;
+      char *pinerc_file         = NULL;
+      char *lc		      = NULL;
+      int   do_help             = 0;
+***************
+*** 362,367 ****
+--- 366,382 ----
+  
+  		  goto Loop;
+  	      }
++ 	      else if(strcmp(*av, "threadsort") == 0){
++ 	            if(--ac){
++ 	                threadsort = *++av;
++ 	                COM_THREAD_SORT_KEY = cpystr(threadsort);
++ 	            }
++ 	            else{
++ 	                display_args_err(_(args_err_missing_thread_sort), NULL, 1);
++ 	              ++usage;
++ 	          }
++ 	          goto Loop;
++ 	      }
+  	      else if(strcmp(*av, "url") == 0){
+  		  if(args->action == aaFolder && !args->data.folder){
+  		      args->action = aaURL;
+***************
+*** 468,473 ****
+--- 483,492 ----
+  
+  		  goto Loop;
+  	      }
++ 	      else if(strcmp(*av, "noutf8") == 0){
++ 		  args->noutf8++;
++ 		  goto Loop;
++ 	      }
+  	      else if(strcmp(*av, "bail") == 0){
+  		  pine_state->exit_if_no_pinerc = 1;
+  		  goto Loop;
+***************
+*** 476,481 ****
+--- 495,506 ----
+  		  do_version = 1;
+  		  goto Loop;
+  	      }
++               else if(strcmp(*av, "subject") == 0){
++                      if(--ac){
++                         pine_state->subject = cpystr(*++av);
++                         }
++                         goto Loop;
++               }
+  #ifdef	_WINDOWS
+  	      else if(strcmp(*av, "install") == 0){
+  		  pine_state->install_flag = 1;
+***************
+*** 826,839 ****
+        exit(-1);
+  
+      if(do_version){
+! 	extern char datestamp[], hoststamp[];
+  	char rev[128];
+  
+! 	snprintf(tmp_20k_buf, SIZEOF_20KBUF, "Alpine %s (%s %s) built %s on %s",
+  		 ALPINE_VERSION,
+  		 SYSTYPE ? SYSTYPE : "?",
+  		 get_alpine_revision_string(rev, sizeof(rev)),
+! 		 datestamp, hoststamp);
+  	tmp_20k_buf[SIZEOF_20KBUF-1] = '\0';
+  	display_args_err(tmp_20k_buf, NULL, 0);
+  	exit(0);
+--- 851,864 ----
+        exit(-1);
+  
+      if(do_version){
+! 	extern char datestamp[], hoststamp[], plevstamp[];
+  	char rev[128];
+  
+! 	snprintf(tmp_20k_buf, SIZEOF_20KBUF, "Alpine %s (%s %s) built %s on %s, using patchlevel %s.",
+  		 ALPINE_VERSION,
+  		 SYSTYPE ? SYSTYPE : "?",
+  		 get_alpine_revision_string(rev, sizeof(rev)),
+! 		 datestamp, hoststamp, plevstamp);
+  	tmp_20k_buf[SIZEOF_20KBUF-1] = '\0';
+  	display_args_err(tmp_20k_buf, NULL, 0);
+  	exit(0);
+diff -rc alpine-2.00/alpine/arg.h alpine-2.00.I.USE/alpine/arg.h
+*** alpine-2.00/alpine/arg.h	2006-09-22 13:06:05.000000000 -0700
+--- alpine-2.00.I.USE/alpine/arg.h	2011-02-07 20:33:45.000000000 -0800
+***************
+*** 27,32 ****
+--- 27,33 ----
+  typedef struct argdata {
+      enum	{aaFolder = 0, aaMore, aaURL, aaMail,
+  		 aaPrcCopy, aaAbookCopy} action;
++     int	noutf8;
+      union {
+  	char	  *folder;
+  	char	  *file;
+diff -rc alpine-2.00/alpine/busy.c alpine-2.00.I.USE/alpine/busy.c
+*** alpine-2.00/alpine/busy.c	2007-10-15 14:02:56.000000000 -0700
+--- alpine-2.00.I.USE/alpine/busy.c	2011-02-07 20:33:42.000000000 -0800
+***************
+*** 194,200 ****
+  
+  	    add_review_message(buf, -1);
+  	}
+! 	else{
+  	    q_status_message(SM_ORDER, 0, 1, progress);
+  
+  	    /*
+--- 194,200 ----
+  
+  	    add_review_message(buf, -1);
+  	}
+! 	else if (!ps_global->send_immediately){
+  	    q_status_message(SM_ORDER, 0, 1, progress);
+  
+  	    /*
+***************
+*** 206,213 ****
+  	     */
+  	    display_message('x');
+  	}
+! 	
+! 	fflush(stdout);
+      }
+  
+      /*
+--- 206,213 ----
+  	     */
+  	    display_message('x');
+  	}
+! 	if (!ps_global->send_immediately)   
+! 	  fflush(stdout);
+      }
+  
+      /*
+***************
+*** 255,261 ****
+      (*ap)->cf	 = done_busy_cue;
+      ap		 = &(*ap)->next;
+  
+!     start_after(a);		/* launch cue handler */
+  
+  #ifdef _WINDOWS
+      mswin_setcursor(MSWIN_CURSOR_BUSY);
+--- 255,262 ----
+      (*ap)->cf	 = done_busy_cue;
+      ap		 = &(*ap)->next;
+  
+!     if(!ps_global->send_immediately)
+!        start_after(a);		/* launch cue handler */
+  
+  #ifdef _WINDOWS
+      mswin_setcursor(MSWIN_CURSOR_BUSY);
+***************
+*** 404,409 ****
+--- 405,415 ----
+  {
+      int space_left, slots_used;
+  
++     if (ps_global->send_immediately){
++ 	mark_status_dirty();
++ 	return;
++     }
++ 
+      if(final_message && final_message_pri >= 0){
+  	char progress[MAX_SCREEN_COLS+1];
+  
+diff -rc alpine-2.00/alpine/colorconf.c alpine-2.00.I.USE/alpine/colorconf.c
+*** alpine-2.00/alpine/colorconf.c	2008-02-08 10:39:55.000000000 -0800
+--- alpine-2.00.I.USE/alpine/colorconf.c	2011-02-07 20:33:45.000000000 -0800
+***************
+*** 28,33 ****
+--- 28,34 ----
+  #include "../pith/color.h"
+  #include "../pith/icache.h"
+  #include "../pith/mailcmd.h"
++ #include "../pith/mailindx.h"
+  #include "../pith/list.h"
+  
+  
+***************
+*** 39,45 ****
+  SAVED_CONFIG_S *save_color_config_vars(struct pine *);
+  void	        free_saved_color_config(struct pine *, SAVED_CONFIG_S **);
+  void	        color_config_init_display(struct pine *, CONF_S **, CONF_S **);
+! void	        add_header_color_line(struct pine *, CONF_S **, char *, int);
+  int     	is_rgb_color(char *);
+  char	       *new_color_line(char *, int, int, int);
+  int	        color_text_tool(struct pine *, int, CONF_S **, unsigned);
+--- 40,46 ----
+  SAVED_CONFIG_S *save_color_config_vars(struct pine *);
+  void	        free_saved_color_config(struct pine *, SAVED_CONFIG_S **);
+  void	        color_config_init_display(struct pine *, CONF_S **, CONF_S **);
+! void	        add_header_color_line(struct pine *, CONF_S **, char *, int, int);
+  int     	is_rgb_color(char *);
+  char	       *new_color_line(char *, int, int, int);
+  int	        color_text_tool(struct pine *, int, CONF_S **, unsigned);
+***************
+*** 141,147 ****
+      if((v && v->name &&
+          srchstr(v->name, "-foreground-color") &&
+  	pvalfg && pvalfg[0] && pvalbg && pvalbg[0]) ||
+!        (v == &ps->vars[V_VIEW_HDR_COLORS] || v == &ps->vars[V_KW_COLORS]))
+        ret = SAMP1;
+  
+      return(ret);
+--- 142,149 ----
+      if((v && v->name &&
+          srchstr(v->name, "-foreground-color") &&
+  	pvalfg && pvalfg[0] && pvalbg && pvalbg[0]) ||
+!        (v == &ps->vars[V_INDEX_TOKEN_COLORS] ||
+!         v == &ps->vars[V_VIEW_HDR_COLORS] || v == &ps->vars[V_KW_COLORS]))
+        ret = SAMP1;
+  
+      return(ret);
+***************
+*** 486,491 ****
+--- 488,513 ----
+      }
+  
+      /*
++      * custom index tokens colors
++      */
++     vtmp = &ps->vars[V_INDEX_TOKEN_COLORS];
++     lval = LVAL(vtmp, ew);
++ 
++     if(lval && lval[0] && lval[0][0]){
++ 	for(i = 0; lval && lval[i]; i++)
++ 	  add_header_color_line(ps, ctmp, lval[i], i, V_INDEX_TOKEN_COLORS);
++     }
++     else{
++ 	new_confline(ctmp);		/* Blank line */
++ 	(*ctmp)->flags |= CF_NOSELECT | CF_B_LINE;
++ 	new_confline(ctmp);
++ 	(*ctmp)->help			 = NO_HELP;
++ 	(*ctmp)->flags			|= CF_NOSELECT;
++ 	(*ctmp)->value = cpystr(_(ADDINDEXTOKEN_COMMENT));
++ 	(*ctmp)->valoffset		 = COLOR_INDENT;
++     }
++ 
++     /*
+       * custom header colors
+       */
+      new_confline(ctmp);		/* Blank line */
+***************
+*** 497,503 ****
+      new_confline(ctmp);
+      (*ctmp)->help			 = NO_HELP;
+      (*ctmp)->flags			|= CF_NOSELECT;
+!     (*ctmp)->value = cpystr(_("HEADER COLORS"));
+      new_confline(ctmp);
+      (*ctmp)->help			 = NO_HELP;
+      (*ctmp)->flags			|= CF_NOSELECT;
+--- 519,525 ----
+      new_confline(ctmp);
+      (*ctmp)->help			 = NO_HELP;
+      (*ctmp)->flags			|= CF_NOSELECT;
+!     (*ctmp)->value = cpystr(_(HDR_COLORS));
+      new_confline(ctmp);
+      (*ctmp)->help			 = NO_HELP;
+      (*ctmp)->flags			|= CF_NOSELECT;
+***************
+*** 526,532 ****
+  
+      if(lval && lval[0] && lval[0][0]){
+  	for(i = 0; lval && lval[i]; i++)
+! 	  add_header_color_line(ps, ctmp, lval[i], i);
+      }
+      else{
+  	new_confline(ctmp);		/* Blank line */
+--- 548,554 ----
+  
+      if(lval && lval[0] && lval[0][0]){
+  	for(i = 0; lval && lval[i]; i++)
+! 	  add_header_color_line(ps, ctmp, lval[i], i, V_VIEW_HDR_COLORS);
+      }
+      else{
+  	new_confline(ctmp);		/* Blank line */
+***************
+*** 696,701 ****
+--- 718,724 ----
+      char **lval, *ret = "";
+  
+      if(var == &ps_global->vars[V_VIEW_HDR_COLORS]
++        || var == &ps_global->vars[V_INDEX_TOKEN_COLORS]
+         || var == &ps_global->vars[V_KW_COLORS]){
+  	norm    = (LVAL(var, Main) != NULL);
+  	exc     = (LVAL(var, ps_global->ew_for_except_vars) != NULL);
+***************
+*** 722,736 ****
+  
+  
+  void
+! add_header_color_line(struct pine *ps, CONF_S **ctmp, char *val, int which)
+  {
+      struct variable *vtmp;
+      SPEC_COLOR_S     *hc;
+      char	     tmp[100+1];
+      int              l;
+  
+!     vtmp = &ps->vars[V_VIEW_HDR_COLORS];
+!     l = strlen(HEADER_WORD);
+  
+      /* Blank line */
+      new_confline(ctmp);
+--- 745,765 ----
+  
+  
+  void
+! add_header_color_line(struct pine *ps, CONF_S **ctmp, char *val, int which, int varnum)
+  {
+      struct variable *vtmp;
+      SPEC_COLOR_S     *hc;
+      char	     tmp[100+1];
+      int              l;
+  
+!     hc = spec_color_from_var(val, 0);
+!     if(varnum == V_INDEX_TOKEN_COLORS){
+! 	if(hc == NULL || hc->spec == NULL 
+! 		|| itoktype(hc->spec, FOR_INDEX) == NULL)
+! 	return;
+!     }
+!     vtmp = &ps->vars[varnum];
+!     l = strlen(varnum == V_VIEW_HDR_COLORS ? HEADER_WORD : TOKEN_WORD);
+  
+      /* Blank line */
+      new_confline(ctmp);
+***************
+*** 748,754 ****
+      /* which is an index into the variable list */
+      (*ctmp)->varmem		 = CFC_SET_COLOR(which, 0);
+  
+-     hc = spec_color_from_var(val, 0);
+      if(hc && hc->inherit)
+        (*ctmp)->flags = (CF_NOSELECT | CF_INHERIT);
+      else{
+--- 777,782 ----
+***************
+*** 759,765 ****
+  	 * with all this. It probably doesn't happen in real life.
+  	 */
+  	utf8_snprintf(tmp, sizeof(tmp), "%s%c%.*w Color%*w %s%s",
+! 		HEADER_WORD,
+  		(hc && hc->spec) ? (islower((unsigned char)hc->spec[0])
+  					    ? toupper((unsigned char)hc->spec[0])
+  					    : hc->spec[0]) : '?',
+--- 787,793 ----
+  	 * with all this. It probably doesn't happen in real life.
+  	 */
+  	utf8_snprintf(tmp, sizeof(tmp), "%s%c%.*w Color%*w %s%s",
+! 		(varnum == V_VIEW_HDR_COLORS ? HEADER_WORD : TOKEN_WORD),
+  		(hc && hc->spec) ? (islower((unsigned char)hc->spec[0])
+  					    ? toupper((unsigned char)hc->spec[0])
+  					    : hc->spec[0]) : '?',
+***************
+*** 1139,1144 ****
+--- 1167,1173 ----
+        return(var && var->name &&
+  	     (srchstr(var->name, "-foreground-color") ||
+  	      srchstr(var->name, "-background-color") ||
++ 	      var == &ps->vars[V_INDEX_TOKEN_COLORS] ||
+  	      var == &ps->vars[V_VIEW_HDR_COLORS] ||
+  	      var == &ps->vars[V_KW_COLORS]));
+  }
+***************
+*** 1395,1400 ****
+--- 1424,1430 ----
+  	if(hcolors)
+  	  free_spec_colors(&hcolors);
+  
++ 	fix_side_effects(ps, (*cl)->var, 0);
+  	set_current_color_vals(ps);
+  	ClearScreen();
+  	rv = ps->mangled_screen = 1;
+***************
+*** 1803,1808 ****
+--- 1833,1839 ----
+  	/* get rid of all user set colors */
+  	for(v = ps->vars; v->name; v++){
+  	    if(!color_holding_var(ps, v)
++ 	       || v == &ps->vars[V_INDEX_TOKEN_COLORS]
+  	       || v == &ps->vars[V_VIEW_HDR_COLORS]
+  	       || v == &ps->vars[V_KW_COLORS])
+  	      continue;
+***************
+*** 1856,1861 ****
+--- 1887,1930 ----
+  	      free_spec_colors(&hcolors);
+  	}
+  
++ 	/* same for index token colors */
++ 	alval = ALVAL(&ps->vars[V_INDEX_TOKEN_COLORS], ew);
++ 	if(alval && *alval){
++ 	    SPEC_COLOR_S *global_hcolors = NULL, *hcg;
++ 
++ 	    v = &ps->vars[V_INDEX_TOKEN_COLORS];
++ 	    if(v->global_val.l && v->global_val.l[0])
++ 	      global_hcolors = spec_colors_from_varlist(v->global_val.l, 0);
++ 
++ 	    hcolors = spec_colors_from_varlist(*alval, 0);
++ 	    for(hc = hcolors; hc; hc = hc->next){
++ 		if(hc->fg)
++ 		  fs_give((void **)&hc->fg);
++ 		if(hc->bg)
++ 		  fs_give((void **)&hc->bg);
++ 
++ 		for(hcg = global_hcolors; hcg; hcg = hcg->next){
++ 		    if(hc->spec && hcg->spec && !strucmp(hc->spec, hcg->spec)){
++ 			hc->fg = hcg->fg;
++ 			hcg->fg = NULL;
++ 			hc->bg = hcg->bg;
++ 			hcg->bg = NULL;
++ 			if(hc->val && !hcg->val)
++ 			  fs_give((void **) &hc->val);
++ 		    }
++ 		}
++ 
++ 		if(global_hcolors)
++ 		  free_spec_colors(&global_hcolors);
++ 	    }
++ 
++ 	    free_list_array(alval);
++ 	    *alval = varlist_from_spec_colors(hcolors);
++ 
++ 	    if(hcolors)
++ 	      free_spec_colors(&hcolors);
++ 	}
++ 
+  	/*
+  	 * Same for keyword colors.
+  	 */
+***************
+*** 1898,1912 ****
+  	rv = 1;
+  	break;
+  
+        case MC_ADD :				/* add custom header color */
+  	/* get header field name */
+  	help = NO_HELP;
+  	while(1){
+  	    i = optionally_enter(sval, -FOOTER_ROWS(ps), 0, sizeof(sval),
+! 			     _("Enter the name of the header field to be added: "),
+  				 NULL, help, NULL);
+! 	    if(i == 0)
+  	      break;
+  	    else if(i == 1){
+  		cmd_cancelled("Add");
+  		cancel = 1;
+--- 1967,1989 ----
+  	rv = 1;
+  	break;
+  
++       case MC_ADDHEADER:			/* add custom index token color */
+        case MC_ADD :				/* add custom header color */
+  	/* get header field name */
+  	help = NO_HELP;
+  	while(1){
+  	    i = optionally_enter(sval, -FOOTER_ROWS(ps), 0, sizeof(sval),
+! 		(cmd == MC_ADD ? _("Enter the name of the header field to be added: ")
+! 			       : _("Enter the name of the index token to be added: ")),
+  				 NULL, help, NULL);
+! 	    if(i == 0){
+! 	      if(cmd == MC_ADDHEADER && itoktype(sval, FOR_INDEX) == NULL){
+! 		q_status_message1(SM_ORDER, 1, 3,
+! 			 _("token \"%s\" not recognized"), sval);
+! 		continue;
+! 	      }
+  	      break;
++ 	    }
+  	    else if(i == 1){
+  		cmd_cancelled("Add");
+  		cancel = 1;
+***************
+*** 1937,1943 ****
+  	confline = var_from_spec_color(new_hcolor);
+  
+  	/* add it to end of list */
+! 	alval = ALVAL(&ps->vars[V_VIEW_HDR_COLORS], ew);
+  	if(alval){
+  	    /* get rid of possible empty value first */
+  	    if((t = *alval) && t[0] && !t[0][0] && !(t+1)[0])
+--- 2014,2020 ----
+  	confline = var_from_spec_color(new_hcolor);
+  
+  	/* add it to end of list */
+! 	alval = ALVAL(&ps->vars[(cmd == MC_ADD ? V_VIEW_HDR_COLORS : V_INDEX_TOKEN_COLORS)], ew);
+  	if(alval){
+  	    /* get rid of possible empty value first */
+  	    if((t = *alval) && t[0] && !t[0][0] && !(t+1)[0])
+***************
+*** 1962,1968 ****
+  	  ;
+  
+  	/* back up to the KEYWORD COLORS title line */
+! 	for(; ctmp && (!ctmp->value || strcmp(ctmp->value, KW_COLORS_HDR))
+  	      && ctmp->prev;
+  	    ctmp = prev_confline(ctmp))
+  	  ;
+--- 2039,2045 ----
+  	  ;
+  
+  	/* back up to the KEYWORD COLORS title line */
+! 	for(; ctmp && (!ctmp->value || strcmp(ctmp->value, (cmd == MC_ADD ? KW_COLORS_HDR : HDR_COLORS)))
+  	      && ctmp->prev;
+  	    ctmp = prev_confline(ctmp))
+  	  ;
+***************
+*** 2000,2006 ****
+  	    free_conflines(&beg);
+  	}
+  
+! 	add_header_color_line(ps, cl, confline, i);
+  
+  	/* be sure current is on selectable line */
+  	for(; *cl && ((*cl)->flags & CF_NOSELECT); *cl = next_confline(*cl))
+--- 2077,2084 ----
+  	    free_conflines(&beg);
+  	}
+  
+! 	add_header_color_line(ps, cl, confline, i, cmd == MC_ADD 
+! 					? V_VIEW_HDR_COLORS : V_INDEX_TOKEN_COLORS);
+  
+  	/* be sure current is on selectable line */
+  	for(; *cl && ((*cl)->flags & CF_NOSELECT); *cl = next_confline(*cl))
+***************
+*** 2012,2024 ****
+  	break;
+  
+        case MC_DELETE :				/* delete custom header color */
+! 	if((*cl)->var != &ps->vars[V_VIEW_HDR_COLORS]){
+  	    q_status_message(SM_ORDER, 0, 2,
+  			     _("Can't delete this color setting"));
+  	    break;
+  	}
+  
+! 	if(want_to(_("Really delete header color from config"),
+  		   'y', 'n', NO_HELP, WT_NORM) != 'y'){
+  	    cmd_cancelled("Delete");
+  	    return(rv);
+--- 2090,2105 ----
+  	break;
+  
+        case MC_DELETE :				/* delete custom header color */
+! 	if((*cl)->var != &ps->vars[V_VIEW_HDR_COLORS]
+! 		&& (*cl)->var != &ps->vars[V_INDEX_TOKEN_COLORS]){
+  	    q_status_message(SM_ORDER, 0, 2,
+  			     _("Can't delete this color setting"));
+  	    break;
+  	}
+  
+! 	if(want_to(((*cl)->var == &ps->vars[V_VIEW_HDR_COLORS]
+! 		? _("Really delete header color from config")
+! 		: _("Really delete index token color from config")),
+  		   'y', 'n', NO_HELP, WT_NORM) != 'y'){
+  	    cmd_cancelled("Delete");
+  	    return(rv);
+***************
+*** 2054,2072 ****
+  	another = 0;
+  	/* reset current line */
+  	if(end && end->next && end->next->next && 
+! 	   end->next->next->var == &ps->vars[V_VIEW_HDR_COLORS]){
+  	    *cl = end->next->next;		/* next Header Color */
+  	    another++;
+  	}
+  	else if(beg && beg->prev &&
+! 	   beg->prev->var == &ps->vars[V_VIEW_HDR_COLORS]){
+  	    *cl = beg->prev;			/* prev Header Color */
+  	    another++;
+  	}
+  
+  	/* adjust SPEC_COLOR_S index (varmem) values */
+  	for(ctmp = end; ctmp; ctmp = next_confline(ctmp))
+! 	  if(ctmp->var == &ps->vars[V_VIEW_HDR_COLORS])
+  	    ctmp->varmem = CFC_ICUST_DEC(ctmp);
+  	
+  	/*
+--- 2135,2156 ----
+  	another = 0;
+  	/* reset current line */
+  	if(end && end->next && end->next->next && 
+! 	   end->next->next->var == &ps->vars[(*cl)->var == &ps->vars[V_VIEW_HDR_COLORS] 
+! 					? V_VIEW_HDR_COLORS : V_INDEX_TOKEN_COLORS]){
+  	    *cl = end->next->next;		/* next Header Color */
+  	    another++;
+  	}
+  	else if(beg && beg->prev &&
+! 	   beg->prev->var == &ps->vars[(*cl)->var == &ps->vars[V_VIEW_HDR_COLORS]
+! 					? V_VIEW_HDR_COLORS : V_INDEX_TOKEN_COLORS]){
+  	    *cl = beg->prev;			/* prev Header Color */
+  	    another++;
+  	}
+  
+  	/* adjust SPEC_COLOR_S index (varmem) values */
+  	for(ctmp = end; ctmp; ctmp = next_confline(ctmp))
+! 	  if(ctmp->var == &ps->vars[(*cl)->var == &ps->vars[V_VIEW_HDR_COLORS] 
+! 				? V_VIEW_HDR_COLORS : V_INDEX_TOKEN_COLORS])
+  	    ctmp->varmem = CFC_ICUST_DEC(ctmp);
+  	
+  	/*
+***************
+*** 2098,2104 ****
+  
+  	    end->flags     = CF_NOSELECT;
+  	    end->help      = NO_HELP;
+! 	    end->value     = cpystr(_(ADDHEADER_COMMENT));
+  	    end->valoffset = COLOR_INDENT;
+  	    end->varnamep  = NULL;
+  	    end->varmem    = 0;
+--- 2182,2189 ----
+  
+  	    end->flags     = CF_NOSELECT;
+  	    end->help      = NO_HELP;
+! 	    end->value     = cpystr((*cl)->var == &ps->vars[V_VIEW_HDR_COLORS] 
+! 				? _(ADDHEADER_COMMENT) : _(ADDINDEXTOKEN_COMMENT));
+  	    end->valoffset = COLOR_INDENT;
+  	    end->varnamep  = NULL;
+  	    end->varmem    = 0;
+***************
+*** 2556,2562 ****
+      OPT_SCREEN_S     screen, *saved_screen;
+      CONF_S          *ctmp = NULL, *first_line = NULL, *ctmpb;
+      int              rv, is_index = 0, is_hdrcolor = 0, indent = 12;
+!     int              is_general = 0, is_keywordcol = 0;
+      char             tmp[1200+1], name[1200], *p;
+      struct variable *vtmp, v;
+      int              i, def;
+--- 2641,2647 ----
+      OPT_SCREEN_S     screen, *saved_screen;
+      CONF_S          *ctmp = NULL, *first_line = NULL, *ctmpb;
+      int              rv, is_index = 0, is_hdrcolor = 0, indent = 12;
+!     int              is_general = 0, is_keywordcol = 0, is_idxtokcol = 0;
+      char             tmp[1200+1], name[1200], *p;
+      struct variable *vtmp, v;
+      int              i, def;
+***************
+*** 2567,2572 ****
+--- 2652,2659 ----
+      vtmp = (*cl)->var;
+      if(vtmp == &ps->vars[V_VIEW_HDR_COLORS])
+        is_hdrcolor++;
++     else if(vtmp == &ps->vars[V_INDEX_TOKEN_COLORS])
++       is_idxtokcol++;
+      else if(vtmp == &ps->vars[V_KW_COLORS])
+        is_keywordcol++;
+      else if(color_holding_var(ps, vtmp)){
+***************
+*** 2618,2623 ****
+--- 2705,2728 ----
+  	      name[i] = toupper((unsigned char) name[i]);
+  	}
+      }
++     else if(is_idxtokcol){
++ 	char **lval;
++ 	
++ 	lval = LVAL(vtmp, ew);
++ 	hcolors = spec_colors_from_varlist(lval, 0);
++ 
++ 	for(hc = hcolors, i = 0; hc; hc = hc->next, i++)
++ 	  if(CFC_ICUST(*cl) == i)
++ 	    break;
++ 	
++ 	if(hc){
++ 	    snprintf(name, sizeof(name), "%s%s", TOKEN_WORD, hc->spec);
++ 	    name[sizeof(name)-1] = '\0';
++ 	    i = sizeof(TOKEN_WORD) - 1;
++ 	    if(islower((unsigned char) name[i]))
++ 	      name[i] = toupper((unsigned char) name[i]);
++ 	}
++     }
+      else if(is_keywordcol){
+  	char **lval;
+  
+***************
+*** 2663,2669 ****
+      ctmp->flags			|= (CF_STARTITEM | CF_NOSELECT);
+      ctmp->keymenu		 = &color_changing_keymenu;
+  
+!     if(is_hdrcolor){
+  	char **apval;
+  
+  	def = !(hc && hc->fg && hc->fg[0] && hc->bg && hc->bg[0]);
+--- 2768,2774 ----
+      ctmp->flags			|= (CF_STARTITEM | CF_NOSELECT);
+      ctmp->keymenu		 = &color_changing_keymenu;
+  
+!     if(is_hdrcolor || is_idxtokcol){
+  	char **apval;
+  
+  	def = !(hc && hc->fg && hc->fg[0] && hc->bg && hc->bg[0]);
+diff -rc alpine-2.00/alpine/colorconf.h alpine-2.00.I.USE/alpine/colorconf.h
+*** alpine-2.00/alpine/colorconf.h	2007-08-16 15:25:10.000000000 -0700
+--- alpine-2.00.I.USE/alpine/colorconf.h	2011-02-07 20:33:45.000000000 -0800
+***************
+*** 23,30 ****
+--- 23,33 ----
+  
+  
+  #define HEADER_WORD "Header "
++ #define TOKEN_WORD "Index Token "
+  #define KW_COLORS_HDR "KEYWORD COLORS"
++ #define HDR_COLORS "HEADER COLORS"
+  #define ADDHEADER_COMMENT N_("[ Use the AddHeader command to add colored headers in MESSAGE TEXT screen ]")
++ #define ADDINDEXTOKEN_COMMENT N_("[ Use the IndxHdr command to add colored tokens in MESSAGE INDEX screen ]")
+  #define EQ_COL 37
+  
+  #define SPACE_BETWEEN_DOUBLEVARS 3
+diff -rc alpine-2.00/alpine/confscroll.c alpine-2.00.I.USE/alpine/confscroll.c
+*** alpine-2.00/alpine/confscroll.c	2008-08-21 15:14:45.000000000 -0700
+--- alpine-2.00.I.USE/alpine/confscroll.c	2011-02-07 20:33:46.000000000 -0800
+***************
+*** 50,55 ****
+--- 50,56 ----
+  #include "../pith/tempfile.h"
+  #include "../pith/pattern.h"
+  #include "../pith/charconv/utf8.h"
++ #include "../pith/rules.h"
+  
+  
+  #define	CONFIG_SCREEN_HELP_TITLE	_("HELP FOR SETUP CONFIGURATION")
+***************
+*** 138,144 ****
+  char    *radio_pretty_value(struct pine *, CONF_S *);
+  char    *sigfile_pretty_value(struct pine *, CONF_S *);
+  char    *color_pretty_value(struct pine *, CONF_S *);
+! char    *sort_pretty_value(struct pine *, CONF_S *);
+  int      longest_feature_name(void);
+  COLOR_PAIR *sample_color(struct pine *, struct variable *);
+  COLOR_PAIR *sampleexc_color(struct pine *, struct variable *);
+--- 139,145 ----
+  char    *radio_pretty_value(struct pine *, CONF_S *);
+  char    *sigfile_pretty_value(struct pine *, CONF_S *);
+  char    *color_pretty_value(struct pine *, CONF_S *);
+! char    *sort_pretty_value(struct pine *, CONF_S *, int);
+  int      longest_feature_name(void);
+  COLOR_PAIR *sample_color(struct pine *, struct variable *);
+  COLOR_PAIR *sampleexc_color(struct pine *, struct variable *);
+***************
+*** 286,292 ****
+      CONF_S *ctmp;
+  
+      if(!(cl && *cl &&
+!        ((*cl)->var == &ps->vars[V_SORT_KEY] ||
+          standard_radio_var(ps, (*cl)->var) ||
+  	(*cl)->var == startup_ptr)))
+        return;
+--- 287,294 ----
+      CONF_S *ctmp;
+  
+      if(!(cl && *cl &&
+!         (((*cl)->var == &ps->vars[V_SORT_KEY]) || 
+!         ((*cl)->var == &ps->vars[V_THREAD_SORT_KEY]) ||
+          standard_radio_var(ps, (*cl)->var) ||
+  	(*cl)->var == startup_ptr)))
+        return;
+***************
+*** 462,468 ****
+      char	  tmp[MAXPATH+1];
+      char         *utf8str;
+      UCS           ch = 'x';
+!     int		  cmd, i, j, done = 0, changes = 0;
+      int		  retval = 0;
+      int		  km_popped = 0, stay_in_col = 0;
+      struct	  key_menu  *km = NULL;
+--- 464,470 ----
+      char	  tmp[MAXPATH+1];
+      char         *utf8str;
+      UCS           ch = 'x';
+!     int		  cmd, i, j, k = 1, done = 0, changes = 0;
+      int		  retval = 0;
+      int		  km_popped = 0, stay_in_col = 0;
+      struct	  key_menu  *km = NULL;
+***************
+*** 491,499 ****
+--- 493,504 ----
+  
+      opt_screen	       = screen;
+      ps->mangled_screen = 1;
++     ps->resize_for_pico= 0;
+      ps->redrawer       = option_screen_redrawer;
+  
+      while(!done){
++ 	if(ps->resize_for_pico)
++ 	  ps->mangled_screen = ps->resize_for_pico;
+  	ps->user_says_cancel = 0;
+  	if(km_popped){
+  	    km_popped--;
+***************
+*** 507,516 ****
+  	    ps->mangled_header = 1;
+  	    ps->mangled_footer = 1;
+  	    ps->mangled_body   = 1;
+! 	    ps->mangled_screen = 0;
+  	}
+  
+  	/*----------- Check for new mail -----------*/
+          if(new_mail(0, NM_TIMING(ch), NM_STATUS_MSG | NM_DEFER_SORT) >= 0)
+            ps->mangled_header = 1;
+  
+--- 512,522 ----
+  	    ps->mangled_header = 1;
+  	    ps->mangled_footer = 1;
+  	    ps->mangled_body   = 1;
+! 	    ps->mangled_screen = ps->resize_for_pico = 0;
+  	}
+  
+  	/*----------- Check for new mail -----------*/
++         if (!ps->send_immediately){
+          if(new_mail(0, NM_TIMING(ch), NM_STATUS_MSG | NM_DEFER_SORT) >= 0)
+            ps->mangled_header = 1;
+  
+***************
+*** 540,545 ****
+--- 546,552 ----
+  	    mark_status_unknown();
+  	}
+  
++ 	} /* send_immediately */
+  	if(ps->mangled_footer || km != screen->current->keymenu){
+  	    bitmap_t	 bitmap;
+  
+***************
+*** 611,616 ****
+--- 618,624 ----
+  	    }
+  	}
+  
++ 	if(!ps_global->send_immediately){
+  	MoveCursor(cursor_pos.row, cursor_pos.col);
+  #ifdef	MOUSE
+  	mouse_in_content(KEY_MOUSE, -1, -1, 0, 0);	/* prime the handler */
+***************
+*** 629,634 ****
+--- 637,650 ----
+  #ifdef	_WINDOWS
+  	mswin_setscrollcallback(NULL);
+  #endif
++         } /* send_immediately */
++                        
++         if (ps->send_immediately){
++ 	      ps_global->dont_use_init_cmds = 0;
++               process_config_input(&ch);
++               if (ch == '\030')   /* ^X, bye */
++                 goto end;
++         }           
+  
+  	cmd = menu_command(ch, km);
+  
+***************
+*** 1382,1388 ****
+  	    break;
+  	}
+      }
+! 
+      screen->current = first_confline(screen->current);
+      free_conflines(&screen->current);
+      return(retval);
+--- 1398,1404 ----
+  	    break;
+  	}
+      }
+! end:
+      screen->current = first_confline(screen->current);
+      free_conflines(&screen->current);
+      return(retval);
+***************
+*** 2426,2431 ****
+--- 2442,2450 ----
+  	 * Now go and set the current_val based on user_val changes
+  	 * above.  Turn off command line settings...
+  	 */
++ 	set_current_val((*cl)->var,
++ 	    (strcmp((*cl)->var->name,"key-definition-rules") ? TRUE : FALSE),
++ 	    FALSE);
+  	set_current_val((*cl)->var, TRUE, FALSE);
+  	fix_side_effects(ps, (*cl)->var, 0);
+  
+***************
+*** 2922,2928 ****
+  	    }
+  
+  	    set_current_val((*cl)->var, TRUE, TRUE);
+! 	    if(decode_sort(ps->VAR_SORT_KEY, &def_sort, &def_sort_rev) != -1){
+  		ps->def_sort     = def_sort;
+  		ps->def_sort_rev = def_sort_rev;
+  	    }
+--- 2941,2947 ----
+  	    }
+  
+  	    set_current_val((*cl)->var, TRUE, TRUE);
+! 	    if(decode_sort(ps->VAR_SORT_KEY, &def_sort, &def_sort_rev,0) != -1){
+  		ps->def_sort     = def_sort;
+  		ps->def_sort_rev = def_sort_rev;
+  	    }
+***************
+*** 2931,2936 ****
+--- 2950,2986 ----
+  	    ps->mangled_body = 1;	/* BUG: redraw it all for now? */
+  	    rv = 1;
+  	}
++         else if((*cl)->var == &ps->vars[V_THREAD_SORT_KEY]){
++             SortOrder thread_def_sort;
++             int       thread_def_sort_rev;
++ 
++             thread_def_sort_rev  = (*cl)->varmem >= (short) EndofList;
++             thread_def_sort      = (SortOrder) ((*cl)->varmem - (thread_def_sort_rev
++                                                                  * EndofList));
++             sprintf(tmp_20k_buf, "%s%s", sort_name(thread_def_sort),
++                    (thread_def_sort_rev) ? "/Reverse" : "");
++ 
++             if((*cl)->var->cmdline_val.p)
++               fs_give((void **)&(*cl)->var->cmdline_val.p);
++ 
++             if(apval){
++                 if(*apval)
++                   fs_give((void **)apval);
++ 
++                 *apval = cpystr(tmp_20k_buf);
++             }
++ 
++             set_current_val((*cl)->var, TRUE, TRUE);
++             if(decode_sort(ps->VAR_THREAD_SORT_KEY, &thread_def_sort, 
++                                         &thread_def_sort_rev, 1) != -1){
++                 ps->thread_def_sort     = thread_def_sort;
++                 ps->thread_def_sort_rev = thread_def_sort_rev;
++             }
++ 
++             set_radio_pretty_vals(ps, cl);
++             ps->mangled_body = 1;       /* BUG: redraw it all for now? */
++             rv = 1;
++         }
+  	else
+  	  q_status_message(SM_ORDER | SM_DING, 3, 6,
+  			   "Programmer botch!  Unknown radiobutton type.");
+***************
+*** 3369,3375 ****
+  			    ptr = sample;
+  
+  			    /* then the color sample */
+! 			    if(ctmp->var == &ps->vars[V_VIEW_HDR_COLORS]){
+  				SPEC_COLOR_S *hc, *hcolors;
+  
+  				lastc = newc = NULL;
+--- 3419,3426 ----
+  			    ptr = sample;
+  
+  			    /* then the color sample */
+! 			    if(ctmp->var == &ps->vars[V_VIEW_HDR_COLORS]
+! 				|| ctmp->var == &ps->vars[V_INDEX_TOKEN_COLORS]){
+  				SPEC_COLOR_S *hc, *hcolors;
+  
+  				lastc = newc = NULL;
+***************
+*** 3787,3793 ****
+      else if(standard_radio_var(ps, v) || v == startup_ptr)
+        return(radio_pretty_value(ps, cl));
+      else if(v == &ps->vars[V_SORT_KEY])
+!       return(sort_pretty_value(ps, cl));
+      else if(v == &ps->vars[V_SIGNATURE_FILE])
+        return(sigfile_pretty_value(ps, cl));
+      else if(v == &ps->vars[V_USE_ONLY_DOMAIN_NAME])
+--- 3838,3846 ----
+      else if(standard_radio_var(ps, v) || v == startup_ptr)
+        return(radio_pretty_value(ps, cl));
+      else if(v == &ps->vars[V_SORT_KEY])
+!        return(sort_pretty_value(ps, cl, 0));
+!      else if(v == &ps->vars[V_THREAD_SORT_KEY])
+!        return(sort_pretty_value(ps, cl, 1));
+      else if(v == &ps->vars[V_SIGNATURE_FILE])
+        return(sigfile_pretty_value(ps, cl));
+      else if(v == &ps->vars[V_USE_ONLY_DOMAIN_NAME])
+***************
+*** 4318,4331 ****
+  
+  
+  char *
+! sort_pretty_value(struct pine *ps, CONF_S *cl)
+  {
+!     return(generalized_sort_pretty_value(ps, cl, 1));
+  }
+  
+  
+  char *
+! generalized_sort_pretty_value(struct pine *ps, CONF_S *cl, int default_ok)
+  {
+      char  tmp[6*MAXPATH];
+      char *pvalnorm, *pvalexc, *pval;
+--- 4371,4384 ----
+  
+  
+  char *
+! sort_pretty_value(struct pine *ps, CONF_S *cl, int thread)
+  {
+!     return(generalized_sort_pretty_value(ps, cl, 1, thread));
+  }
+  
+  
+  char *
+! generalized_sort_pretty_value(struct pine *ps, CONF_S *cl, int default_ok, int thread)
+  {
+      char  tmp[6*MAXPATH];
+      char *pvalnorm, *pvalexc, *pval;
+***************
+*** 4375,4381 ****
+      }
+      else if(fixed){
+  	pval = v->fixed_val.p;
+! 	decode_sort(pval, &var_sort, &var_sort_rev);
+  	is_the_one = (var_sort_rev == line_sort_rev && var_sort == line_sort);
+  
+  	utf8_snprintf(tmp, sizeof(tmp), "(%c)  %s%-*w%*s%s",
+--- 4428,4434 ----
+      }
+      else if(fixed){
+  	pval = v->fixed_val.p;
+! 	decode_sort(pval, &var_sort, &var_sort_rev, thread);
+  	is_the_one = (var_sort_rev == line_sort_rev && var_sort == line_sort);
+  
+  	utf8_snprintf(tmp, sizeof(tmp), "(%c)  %s%-*w%*s%s",
+***************
+*** 4386,4394 ****
+  		is_the_one ? "   (value is fixed)" : "");
+      }
+      else if(is_set_for_this_level){
+! 	decode_sort(pval, &var_sort, &var_sort_rev);
+  	is_the_one = (var_sort_rev == line_sort_rev && var_sort == line_sort);
+! 	decode_sort(pvalexc, &exc_sort, &exc_sort_rev);
+  	the_exc_one = (editing_normal_which_isnt_except && pvalexc &&
+  		       exc_sort_rev == line_sort_rev && exc_sort == line_sort);
+  	utf8_snprintf(tmp, sizeof(tmp), "(%c)  %s%-*w%*s%s",
+--- 4439,4447 ----
+  		is_the_one ? "   (value is fixed)" : "");
+      }
+      else if(is_set_for_this_level){
+! 	decode_sort(pval, &var_sort, &var_sort_rev, thread);
+  	is_the_one = (var_sort_rev == line_sort_rev && var_sort == line_sort);
+! 	decode_sort(pvalexc, &exc_sort, &exc_sort_rev, thread);
+  	the_exc_one = (editing_normal_which_isnt_except && pvalexc &&
+  		       exc_sort_rev == line_sort_rev && exc_sort == line_sort);
+  	utf8_snprintf(tmp, sizeof(tmp), "(%c)  %s%-*w%*s%s",
+***************
+*** 4406,4412 ****
+      }
+      else{
+  	if(pvalexc){
+! 	    decode_sort(pvalexc, &exc_sort, &exc_sort_rev);
+  	    is_the_one = (exc_sort_rev == line_sort_rev &&
+  			  exc_sort == line_sort);
+  	    utf8_snprintf(tmp, sizeof(tmp), "( )  %s%-*w%*s%s",
+--- 4459,4465 ----
+      }
+      else{
+  	if(pvalexc){
+! 	    decode_sort(pvalexc, &exc_sort, &exc_sort_rev, thread);
+  	    is_the_one = (exc_sort_rev == line_sort_rev &&
+  			  exc_sort == line_sort);
+  	    utf8_snprintf(tmp, sizeof(tmp), "( )  %s%-*w%*s%s",
+***************
+*** 4417,4423 ****
+  	}
+  	else{
+  	    pval = v->current_val.p;
+! 	    decode_sort(pval, &var_sort, &var_sort_rev);
+  	    is_the_one = ((pval || default_ok) &&
+  			  var_sort_rev == line_sort_rev &&
+  			  var_sort == line_sort);
+--- 4470,4476 ----
+  	}
+  	else{
+  	    pval = v->current_val.p;
+! 	    decode_sort(pval, &var_sort, &var_sort_rev, thread);
+  	    is_the_one = ((pval || default_ok) &&
+  			  var_sort_rev == line_sort_rev &&
+  			  var_sort == line_sort);
+***************
+*** 5154,5159 ****
+--- 5207,5236 ----
+  	    var == &ps->vars[V_ABOOK_FORMATS]){
+  	addrbook_reset();
+      }
++     else if(var == &ps->vars[V_INDEX_RULES]){
++ 	   if(ps_global->rule_list)
++ 	      free_parsed_rule_list(&ps_global->rule_list);
++ 	   create_rule_list(ps->vars);
++ 	   reset_index_format();
++ 	   clear_index_cache(ps->mail_stream, 0);
++     }
++     else if(var == &ps->vars[V_COMPOSE_RULES] ||
++ 	    var == &ps->vars[V_FORWARD_RULES] ||
++ 	    var == &ps->vars[V_KEY_RULES] ||
++ 	    var == &ps->vars[V_REPLACE_RULES] ||
++ 	    var == &ps->vars[V_REPLY_INDENT_RULES] ||
++ 	    var == &ps->vars[V_REPLY_LEADIN_RULES] ||
++ 	    var == &ps->vars[V_RESUB_RULES] ||
++ 	    var == &ps->vars[V_SAVE_RULES] ||
++ 	    var == &ps->vars[V_SMTP_RULES] ||
++ 	    var == &ps->vars[V_SORT_RULES] ||
++ 	    var == &ps->vars[V_STARTUP_RULES] ||
++ 	    var == &ps->vars[V_THREAD_DISP_STYLE_RULES] ||
++ 	    var == &ps->vars[V_THREAD_INDEX_STYLE_RULES]){
++ 	if(ps_global->rule_list)
++ 	   free_parsed_rule_list(&ps_global->rule_list);
++ 	create_rule_list(ps->vars);
++     }
+      else if(var == &ps->vars[V_INDEX_FORMAT]){
+  	reset_index_format();
+  	clear_index_cache(ps->mail_stream, 0);
+***************
+*** 5176,5181 ****
+--- 5253,5261 ----
+  
+  	clear_index_cache(ps->mail_stream, 0);
+      }
++     else if(var == &ps->vars[V_SPECIAL_TEXT]){
++ 	regex_pattern(ps->VAR_SPECIAL_TEXT);
++     }
+      else if(var == &ps->vars[V_INIT_CMD_LIST]){
+  	if(!revert)
+  	  q_status_message(SM_ASYNC, 0, 3,
+***************
+*** 5489,5494 ****
+--- 5569,5580 ----
+  			  (void *)var->current_val.p);
+      }
+  #endif
++ #ifndef _WINDOWS
++     else if(var == &ps->vars[V_MAILDIR_LOCATION]){
++       if(var->current_val.p && var->current_val.p[0])
++ 	mail_parameters(NULL, SET_MDINBOXPATH, (void *)var->current_val.p);
++     }
++ #endif
+      else if(revert && standard_radio_var(ps, var)){
+  
+  	cur_rule_value(var, TRUE, FALSE);
+***************
+*** 5538,5546 ****
+      else if(revert && var == &ps->vars[V_SORT_KEY]){
+  	int def_sort_rev;
+  
+! 	decode_sort(VAR_SORT_KEY, &ps->def_sort, &def_sort_rev);
+  	ps->def_sort_rev = def_sort_rev;
+      }
+      else if(var == &ps->vars[V_THREAD_MORE_CHAR] ||
+              var == &ps->vars[V_THREAD_EXP_CHAR] ||
+              var == &ps->vars[V_THREAD_LASTREPLY_CHAR]){
+--- 5624,5638 ----
+      else if(revert && var == &ps->vars[V_SORT_KEY]){
+  	int def_sort_rev;
+  
+! 	decode_sort(VAR_SORT_KEY, &ps->def_sort, &def_sort_rev, 0);
+  	ps->def_sort_rev = def_sort_rev;
+      }
++     else if(revert && var == &ps->vars[V_THREAD_SORT_KEY]){
++       int thread_def_sort_rev;
++ 
++       decode_sort(VAR_THREAD_SORT_KEY, &ps->thread_def_sort, &thread_def_sort_rev, 1);
++       ps->thread_def_sort_rev = thread_def_sort_rev;
++     }
+      else if(var == &ps->vars[V_THREAD_MORE_CHAR] ||
+              var == &ps->vars[V_THREAD_EXP_CHAR] ||
+              var == &ps->vars[V_THREAD_LASTREPLY_CHAR]){
+***************
+*** 5607,5612 ****
+--- 5699,5705 ----
+  	}
+      }
+      else if(var == &ps->vars[V_KW_COLORS] ||
++ 	    var == &ps->vars[V_INDEX_TOKEN_COLORS] ||
+  	    var == &ps->vars[V_IND_PLUS_FORE_COLOR] ||
+  	    var == &ps->vars[V_IND_IMP_FORE_COLOR]  ||
+              var == &ps->vars[V_IND_DEL_FORE_COLOR]  ||
+diff -rc alpine-2.00/alpine/confscroll.h alpine-2.00.I.USE/alpine/confscroll.h
+*** alpine-2.00/alpine/confscroll.h	2007-11-09 13:13:47.000000000 -0800
+--- alpine-2.00.I.USE/alpine/confscroll.h	2011-02-07 20:33:41.000000000 -0800
+***************
+*** 94,100 ****
+  int	 radiobutton_tool(struct pine *, int, CONF_S **, unsigned);
+  int	 yesno_tool(struct pine *, int, CONF_S **, unsigned);
+  int      text_toolit(struct pine *, int, CONF_S **, unsigned, int);
+! char    *generalized_sort_pretty_value(struct pine *, CONF_S *, int);
+  int	 exclude_config_var(struct pine *, struct variable *, int);
+  int      config_exit_cmd(unsigned);
+  int	 simple_exit_cmd(unsigned);
+--- 94,100 ----
+  int	 radiobutton_tool(struct pine *, int, CONF_S **, unsigned);
+  int	 yesno_tool(struct pine *, int, CONF_S **, unsigned);
+  int      text_toolit(struct pine *, int, CONF_S **, unsigned, int);
+! char    *generalized_sort_pretty_value(struct pine *, CONF_S *, int, int);
+  int	 exclude_config_var(struct pine *, struct variable *, int);
+  int      config_exit_cmd(unsigned);
+  int	 simple_exit_cmd(unsigned);
+diff -rc alpine-2.00/alpine/dispfilt.c alpine-2.00.I.USE/alpine/dispfilt.c
+*** alpine-2.00/alpine/dispfilt.c	2008-03-18 10:24:31.000000000 -0700
+--- alpine-2.00.I.USE/alpine/dispfilt.c	2011-02-07 20:33:47.000000000 -0800
+***************
+*** 56,68 ****
+  dfilter(char *rawcmd, STORE_S *input_so, gf_io_t output_pc, FILTLIST_S *aux_filters)
+  {
+      char *status = NULL, *cmd, *resultf = NULL, *tmpfile = NULL;
+!     int   key = 0;
+  
+!     if((cmd = expand_filter_tokens(rawcmd,NULL,&tmpfile,&resultf,NULL,&key,NULL)) != NULL){
+  	suspend_busy_cue();
+  #ifndef	_WINDOWS
+! 	ps_global->mangled_screen = 1;
+! 	ClearScreen();
+  	fflush(stdout);
+  #endif
+  
+--- 56,70 ----
+  dfilter(char *rawcmd, STORE_S *input_so, gf_io_t output_pc, FILTLIST_S *aux_filters)
+  {
+      char *status = NULL, *cmd, *resultf = NULL, *tmpfile = NULL;
+!     int   key = 0, silent = 0;
+  
+!     if((cmd = expand_filter_tokens(rawcmd,NULL,&tmpfile,&resultf,NULL,&key,NULL, &silent)) != NULL){
+  	suspend_busy_cue();
+  #ifndef	_WINDOWS
+! 	if(!silent){
+! 	  ps_global->mangled_screen = 1;
+! 	  ClearScreen();
+! 	}
+  	fflush(stdout);
+  #endif
+  
+***************
+*** 99,105 ****
+  		/* prepare the terminal in case the filter uses it */
+  		if(status == NULL){
+  		    if((filter_pipe = open_system_pipe(cmd, NULL, NULL,
+! 						      PIPE_USER | PIPE_RESET,
+  						      0, pipe_callback, NULL)) != NULL){
+  			if(close_system_pipe(&filter_pipe, NULL, pipe_callback) == 0){
+  			    /* pull result out of tmp file */
+--- 101,108 ----
+  		/* prepare the terminal in case the filter uses it */
+  		if(status == NULL){
+  		    if((filter_pipe = open_system_pipe(cmd, NULL, NULL,
+! 						PIPE_USER | (silent ? PIPE_SILENT : 
+! 						(F_ON(F_DISABLE_TERM_RESET_DISP, ps_global) ? 0 : PIPE_RESET)),
+  						      0, pipe_callback, NULL)) != NULL){
+  			if(close_system_pipe(&filter_pipe, NULL, pipe_callback) == 0){
+  			    /* pull result out of tmp file */
+***************
+*** 130,136 ****
+  	      status = "Can't open display filter tmp file";
+  	}
+  	else if((status = gf_filter(cmd, key ? filter_session_key() : NULL,
+! 				   input_so, output_pc, aux_filters,
+  				   F_ON(F_DISABLE_TERM_RESET_DISP, ps_global),
+  				   pipe_callback)) != NULL){
+  	    unsigned long ch;
+--- 133,139 ----
+  	      status = "Can't open display filter tmp file";
+  	}
+  	else if((status = gf_filter(cmd, key ? filter_session_key() : NULL,
+! 				   input_so, output_pc, aux_filters, silent,
+  				   F_ON(F_DISABLE_TERM_RESET_DISP, ps_global),
+  				   pipe_callback)) != NULL){
+  	    unsigned long ch;
+***************
+*** 150,156 ****
+  
+  	resume_busy_cue(0);
+  #ifndef	_WINDOWS
+! 	ClearScreen();
+  #endif
+  	fs_give((void **)&cmd);
+      }
+--- 153,160 ----
+  
+  	resume_busy_cue(0);
+  #ifndef	_WINDOWS
+! 	if(!silent)
+! 	  ClearScreen();
+  #endif
+  	fs_give((void **)&cmd);
+      }
+***************
+*** 165,171 ****
+   */
+  char *
+  expand_filter_tokens(char *filter, ENVELOPE *env, char **tmpf, char **resultf,
+! 		     char **mtypef, int *key, int *hdrs)
+  {
+      char   **array, **q;
+      char    *bp, *cmd = NULL, *p = NULL,
+--- 169,175 ----
+   */
+  char *
+  expand_filter_tokens(char *filter, ENVELOPE *env, char **tmpf, char **resultf,
+! 		     char **mtypef, int *key, int *hdrs, int *silent)
+  {
+      char   **array, **q;
+      char    *bp, *cmd = NULL, *p = NULL,
+***************
+*** 238,243 ****
+--- 242,260 ----
+  	    fs_give((void **)q);
+  	    *q = rl ? rl : cpystr("");
+  	}
++ 	else if(!strcmp(*q, "_ADDRESS_")){
++ 	    char *r = NULL;
++ 
++ 	    if(env && env->from && env->from->mailbox && env->from->host){
++ 		size_t l;
++ 		l = strlen(env->from->mailbox) + strlen(env->from->host) + 1;
++ 		r = (char *) fs_get((l+1) * sizeof(char));
++ 		snprintf(r, l+1, "%s@%s", env->from->mailbox, env->from->host);
++ 	    }
++ 
++ 	    fs_give((void **)q);
++ 	    *q = r ? r : cpystr("");
++ 	}
+  	else if(!strcmp(*q, "_TMPFILE_")){
+  	    if(!tfn){
+  		tfn = temp_nam(NULL, "sf"); 	/* send filter file */
+***************
+*** 312,317 ****
+--- 329,339 ----
+  	    if(hdrs)
+  	      *hdrs = 1;
+  	}
++ 	else if(!strcmp(*q, "_SILENT_")){
++ 	    (*q)[0] = '\0';
++ 	    if(silent)
++ 	      *silent = 1;
++ 	}
+      }
+  
+      /* count up required length */
+***************
+*** 451,453 ****
+--- 473,535 ----
+  
+      return(passed);
+  }
++ 
++ char *
++ exec_function_rule(char *rawcmd, gf_io_t input_gc, gf_io_t output_pc)
++ {
++     char *status = NULL, *cmd,  *tmpfile = NULL;
++ 
++     if((cmd = expand_filter_tokens(rawcmd,NULL,&tmpfile,NULL,NULL,NULL,NULL, NULL)) != NULL){
++ 	suspend_busy_cue();
++ 	ps_global->mangled_screen = 1;
++ 	if(tmpfile){
++ 	    PIPE_S	  *filter_pipe;
++ 	    FILE          *fp;
++ 	    gf_io_t	   gc, pc;
++ 	    STORE_S       *tmpf_so;
++ 
++ 	    /* write the tmp file */
++ 	    if((tmpf_so = so_get(FileStar, tmpfile, WRITE_ACCESS|OWNER_ONLY|WRITE_TO_LOCALE)) != NULL){
++ 	        /* copy input to tmp file */
++ 		gf_set_so_writec(&pc, tmpf_so);
++ 		gf_filter_init();
++ 		status = gf_pipe(input_gc, pc);
++ 		gf_clear_so_writec(tmpf_so);
++ 		if(so_give(&tmpf_so) != 0 && status == NULL)
++ 		  status = error_description(errno);
++ 
++ 		/* prepare the terminal in case the filter uses it */
++ 		if(status == NULL){
++ 		    if((filter_pipe = open_system_pipe(cmd, NULL, NULL,
++ 						      PIPE_USER|PIPE_PROT|PIPE_NOSHELL|PIPE_SILENT,
++ 						      0, pipe_callback, NULL)) != NULL){
++ 			if(close_system_pipe(&filter_pipe, NULL, pipe_callback) == 0){
++ 			    /* pull result out of tmp file */
++ 			    if((fp = our_fopen(tmpfile, "rb")) != NULL){
++ 				gf_set_readc(&gc, fp, 0L, FileStar, READ_FROM_LOCALE);
++ 				gf_filter_init();
++ 				status = gf_pipe(gc, output_pc);
++ 				fclose(fp);
++ 			    }
++ 			    else
++ 			      status = "Can't read result of EXEC command";
++ 			}
++ 			else
++ 			  status = "EXEC command command returned error.";
++ 		    }
++ 		    else
++ 		      status = "Can't open pipe for EXEC command";
++ 		}
++ 
++ 		our_unlink(tmpfile);
++ 	    }
++ 	    else
++ 	      status = "Can't open EXEC command tmp file";
++ 	}
++ 
++ 	resume_busy_cue(0);
++ 	fs_give((void **)&cmd);
++     }
++ 
++     return(status);
++ }
+diff -rc alpine-2.00/alpine/dispfilt.h alpine-2.00.I.USE/alpine/dispfilt.h
+*** alpine-2.00/alpine/dispfilt.h	2006-09-26 12:30:49.000000000 -0700
+--- alpine-2.00.I.USE/alpine/dispfilt.h	2011-02-07 20:33:45.000000000 -0800
+***************
+*** 21,30 ****
+  /* exported protoypes */
+  char	*dfilter(char *, STORE_S *, gf_io_t, FILTLIST_S *);
+  char	*dfilter_trigger(BODY *, char *, size_t);
+! char	*expand_filter_tokens(char *, ENVELOPE *, char **, char **, char **, int *, int *);
+  char	*filter_session_key(void);
+  char	*filter_data_file(int);
+! 
+  
+  
+  #endif /* PINE_DISPFILT_INCLUDED */
+--- 21,30 ----
+  /* exported protoypes */
+  char	*dfilter(char *, STORE_S *, gf_io_t, FILTLIST_S *);
+  char	*dfilter_trigger(BODY *, char *, size_t);
+! char	*expand_filter_tokens(char *, ENVELOPE *, char **, char **, char **, int *, int *, int *);
+  char	*filter_session_key(void);
+  char	*filter_data_file(int);
+! char	*exec_function_rule(char *, gf_io_t, gf_io_t);
+  
+  
+  #endif /* PINE_DISPFILT_INCLUDED */
+diff -rc alpine-2.00/alpine/folder.c alpine-2.00.I.USE/alpine/folder.c
+*** alpine-2.00/alpine/folder.c	2008-08-13 17:51:47.000000000 -0700
+--- alpine-2.00.I.USE/alpine/folder.c	2011-02-07 20:33:45.000000000 -0800
+***************
+*** 77,83 ****
+  #define	FLW_LIST	0x04	/* Allow for ListMode for subscribing */
+  #define	FLW_UNSEEN	0x08	/* Add (unseen) */
+  
+! 
+  
+  /*----------------------------------------------------------------------
+     The data needed to redraw the folders screen, including the case where the 
+--- 77,88 ----
+  #define	FLW_LIST	0x04	/* Allow for ListMode for subscribing */
+  #define	FLW_UNSEEN	0x08	/* Add (unseen) */
+  
+! /* folder colors */
+! #define CLR_UNSEEN	0x01	/* color folder with unseen/new messages */
+! #define CLR_FOLDER	0x02	/* color a name of folder or directory   */
+! #define CLR_DIRECT	0x04	/* color a separator of a directory	 */
+! #define CLR_FLDRLT	0x08	/* color of explanatory text in list scrn*/
+! #define CLR_NORMAL	0x10	/* use normal color			 */
+  
+  /*----------------------------------------------------------------------
+     The data needed to redraw the folders screen, including the case where the 
+***************
+*** 173,179 ****
+  int	    folder_list_write_prefix(FOLDER_S *, int, gf_io_t);
+  int         folder_list_write_middle(FOLDER_S *fp, CONTEXT_S *ctxt, gf_io_t pc, HANDLE_S *);
+  int	    folder_list_write_suffix(FOLDER_S *, int, gf_io_t);
+! int         color_monitored_unseen(FOLDER_S *, int);
+  int	    folder_list_ith(int, CONTEXT_S *);
+  char	   *folder_list_center_space(char *, int);
+  HANDLE_S   *folder_list_handle(FSTATE_S *, HANDLE_S *);
+--- 178,187 ----
+  int	    folder_list_write_prefix(FOLDER_S *, int, gf_io_t);
+  int         folder_list_write_middle(FOLDER_S *fp, CONTEXT_S *ctxt, gf_io_t pc, HANDLE_S *);
+  int	    folder_list_write_suffix(FOLDER_S *, int, gf_io_t);
+! int         color_monitored(FOLDER_S *, int, int);
+! int         color_test_for_folder(char *, char *);
+! int         color_write_for_folder(gf_io_t pc, int testtype);
+! int         use_color_for_folder(FOLDER_S *fp);
+  int	    folder_list_ith(int, CONTEXT_S *);
+  char	   *folder_list_center_space(char *, int);
+  HANDLE_S   *folder_list_handle(FSTATE_S *, HANDLE_S *);
+***************
+*** 238,244 ****
+      dprint((1, "=== folder_screen called ====\n"));
+      mailcap_free(); /* free resources we won't be using for a while */
+      ps->next_screen = SCREEN_FUN_NULL;
+! 
+      /* Initialize folder state and dispatches */
+      memset(&fs, 0, sizeof(FSTATE_S));
+      fs.context		= cntxt;
+--- 246,252 ----
+      dprint((1, "=== folder_screen called ====\n"));
+      mailcap_free(); /* free resources we won't be using for a while */
+      ps->next_screen = SCREEN_FUN_NULL;
+!     strcpy(ps->screen_name, "folder");
+      /* Initialize folder state and dispatches */
+      memset(&fs, 0, sizeof(FSTATE_S));
+      fs.context		= cntxt;
+***************
+*** 335,340 ****
+--- 343,349 ----
+        pine_mail_close(*fs.cache_streamp);
+  
+      ps->prev_screen = folder_screen;
++     strcpy(ps->screen_name, "unknown");
+  }
+  
+  
+***************
+*** 1615,1622 ****
+--- 1624,1633 ----
+  		if(c_list->prev)
+  		  gf_puts("\n", pc);		/* blank line */
+  
++ 		color_write_for_folder(pc, CLR_FLDRLT);
+  		gf_puts(repeat_char(cols, '-'), pc);
+  		gf_puts("\n", pc);
++ 		color_write_for_folder(pc, CLR_NORMAL);
+  	    }
+  
+  	    /* nickname or description */
+***************
+*** 1625,1630 ****
+--- 1636,1642 ----
+  		   || F_ON(F_CMBND_SUBDIR_DISP, ps_global))){
+  		char buf[6*MAX_SCREEN_COLS + 1];
+  
++ 		color_write_for_folder(pc, CLR_FLDRLT);
+  		if(cols < 40){
+  		  snprintf(buf, sizeof(buf), "%.*s", cols,
+  			strsquish(tmp_20k_buf, SIZEOF_20KBUF,
+***************
+*** 1651,1656 ****
+--- 1663,1669 ----
+  
+  		gf_puts(buf, pc);
+  		gf_puts("\n", pc);
++ 		color_write_for_folder(pc, CLR_NORMAL);
+  	    }
+  	    else if(c_list->label){
+  		if(utf8_width(c_list->label) > ps_global->ttyo->screen_cols)
+***************
+*** 1660,1668 ****
+--- 1673,1683 ----
+  
+  		lbuf[sizeof(lbuf)-1] = '\0';
+  
++ 		color_write_for_folder(pc, CLR_FLDRLT);
+  		gf_puts(folder_list_center_space(lbuf, cols), pc);
+  		gf_puts(lbuf, pc);
+  		gf_puts("\n", pc);
++ 		color_write_for_folder(pc, CLR_NORMAL);
+  	    }
+  
+  	    if(c_list->comment){
+***************
+*** 1673,1681 ****
+--- 1688,1698 ----
+  
+  		lbuf[sizeof(lbuf)-1] = '\0';
+  
++ 		color_write_for_folder(pc, CLR_FLDRLT);
+  		gf_puts(folder_list_center_space(lbuf, cols), pc);
+  		gf_puts(lbuf, pc);
+  		gf_puts("\n", pc);
++ 		color_write_for_folder(pc, CLR_NORMAL);
+  	    }
+  
+  	    if(c_list->dir->desc){
+***************
+*** 1684,1692 ****
+--- 1701,1711 ----
+  		strncpy(buf, strsquish(tmp_20k_buf,SIZEOF_20KBUF,c_list->dir->desc,cols),
+  			sizeof(buf)-1);
+  		buf[sizeof(buf)-1] = '\0';
++ 		color_write_for_folder(pc, CLR_FLDRLT);
+  		gf_puts(folder_list_center_space(buf, cols), pc);
+  		gf_puts(buf, pc);
+  		gf_puts("\n", pc);
++ 		color_write_for_folder(pc, CLR_NORMAL);
+  	    }
+  
+  	    if(c_list->use & CNTXT_ZOOM){
+***************
+*** 1703,1720 ****
+--- 1722,1744 ----
+  
+  		lbuf[sizeof(lbuf)-1] = '\0';
+  
++ 		color_write_for_folder(pc, CLR_FLDRLT);
+  		gf_puts(folder_list_center_space(lbuf, cols), pc);
+  		gf_puts(lbuf, pc);
+  		gf_puts("\n", pc);
++ 		color_write_for_folder(pc, CLR_NORMAL);
+  	    }
+  
++ 	    color_write_for_folder(pc, CLR_FLDRLT);
+  	    gf_puts(repeat_char(cols, '-'), pc);
+  	    gf_puts("\n\n", pc);
++ 	    color_write_for_folder(pc, CLR_NORMAL);
+  	}
+  
+  	if(shown){
+  	    /* Run thru list formatting as necessary */
+  	    if((ftotal = folder_total(FOLDERS(c_list))) != 0){
++ 		int use_color;
+  		/* If previously selected, mark members of new list */
+  		selected = selected_folders(c_list);
+  
+***************
+*** 1729,1738 ****
+  		      continue;
+  
+  		    fcount++;
+! 
+  		    width = utf8_width(FLDR_NAME(f));
+  		    if(f->isdir)
+! 		      width += (f->isfolder) ? 3 : 1;
+  
+  		    if(NEWS_TEST(c_list) && (c_list->use & CNTXT_FINDALL))
+  		      /* assume listmode so we don't have to reformat */
+--- 1753,1762 ----
+  		      continue;
+  
+  		    fcount++;
+! 		    use_color = use_color_for_folder(f);
+  		    width = utf8_width(FLDR_NAME(f));
+  		    if(f->isdir)
+! 		      width += (f->isfolder) ? (use_color ? 1 : 3) : (use_color ? 0 : 1);
+  
+  		    if(NEWS_TEST(c_list) && (c_list->use & CNTXT_FINDALL))
+  		      /* assume listmode so we don't have to reformat */
+***************
+*** 1866,1874 ****
+--- 1890,1900 ----
+  
+  		lbuf[sizeof(lbuf)-1] = '\0';
+  
++ 		color_write_for_folder(pc, CLR_FLDRLT);
+  		gf_puts(folder_list_center_space(lbuf, cols), pc);
+  		(void) folder_list_write(pc, handlesp, c_list, -1, lbuf,
+  					(handlesp) ? FLW_LUNK : FLW_NONE);
++ 		color_write_for_folder(pc, CLR_NORMAL);
+  	    }
+  	}
+  	else if(fp->fs->combined_view
+***************
+*** 1883,1891 ****
+--- 1909,1919 ----
+  
+  	    lbuf[sizeof(lbuf)-1] = '\0';
+  
++ 	    color_write_for_folder(pc, CLR_FLDRLT);
+  	    gf_puts(folder_list_center_space(lbuf, cols), pc);
+  	    (void) folder_list_write(pc, handlesp, c_list, -1, lbuf,
+  				    (handlesp) ? FLW_LUNK : FLW_NONE);
++ 	    color_write_for_folder(pc, CLR_NORMAL);
+  	}
+  
+  	gf_puts("\n", pc);			/* blank line */
+***************
+*** 1932,1948 ****
+  
+      if(h1){
+  	/* color unseen? */
+! 	if(color_monitored_unseen(fp, flags)){
+  	    h1->color_unseen = 1;
+  	    if(h2)
+  	      h2->color_unseen = 1;
+  	}
+      }
+  
+      /* embed handle pointer */
+!     if(((h1 && h1->color_unseen) ?
+! 		gf_puts(color_embed(ps_global->VAR_INCUNSEEN_FORE_COLOR,
+! 				    ps_global->VAR_INCUNSEEN_BACK_COLOR), pc) : 1)
+         && (h1 ? ((*pc)(TAG_EMBED) && (*pc)(TAG_HANDLE)
+  	     && (*pc)(strlen(buf)) && gf_puts(buf, pc)) : 1)
+         && (fp ? ((lprefix = folder_list_write_prefix(fp, flags, pc)) >= 0
+--- 1960,1983 ----
+  
+      if(h1){
+  	/* color unseen? */
+! 	if(color_monitored(fp, flags, CLR_UNSEEN)){
+  	    h1->color_unseen = 1;
+  	    if(h2)
+  	      h2->color_unseen = 1;
+  	}
++ 	/* color folder? */
++ 	if(color_monitored(fp, flags, CLR_FOLDER)){
++ 	    h1->color_folder = 1;
++ 	    if(h2)
++ 	      h2->color_folder = 1;
++ 	}
+      }
+  
+      /* embed handle pointer */
+!     if(((h1 && h1->color_unseen) ? color_write_for_folder(pc, CLR_UNSEEN)
+! 		: ((h1 && h1->color_folder) 
+! 		  ? color_write_for_folder(pc, fp->isfolder ? CLR_FOLDER : CLR_DIRECT)
+! 							    : 1))
+         && (h1 ? ((*pc)(TAG_EMBED) && (*pc)(TAG_HANDLE)
+  	     && (*pc)(strlen(buf)) && gf_puts(buf, pc)) : 1)
+         && (fp ? ((lprefix = folder_list_write_prefix(fp, flags, pc)) >= 0
+***************
+*** 1951,1959 ****
+  	      : (alt_name ? gf_puts(alt_name, pc) : 0))
+         && (h1 ? ((*pc)(TAG_EMBED) && (*pc)(TAG_BOLDOFF)
+  		&& (*pc)(TAG_EMBED) && (*pc)(TAG_INVOFF)) : 1)
+!        && ((h1 && h1->color_unseen) ?
+! 	       gf_puts(color_embed(ps_global->VAR_NORM_FORE_COLOR,
+! 				   ps_global->VAR_NORM_BACK_COLOR), pc) : 1)){
+  	if(fp)
+  	  width = lprefix + lmiddle + lsuffix;
+  	else if(alt_name)
+--- 1986,1993 ----
+  	      : (alt_name ? gf_puts(alt_name, pc) : 0))
+         && (h1 ? ((*pc)(TAG_EMBED) && (*pc)(TAG_BOLDOFF)
+  		&& (*pc)(TAG_EMBED) && (*pc)(TAG_INVOFF)) : 1)
+!        && ((h1 && (h1->color_unseen || h1->color_folder)) ?
+! 		color_write_for_folder(pc, CLR_NORMAL): 1)){
+  	if(fp)
+  	  width = lprefix + lmiddle + lsuffix;
+  	else if(alt_name)
+***************
+*** 1992,2002 ****
+      return(rv);
+  }
+  
+- 
+  int
+  folder_list_write_middle(FOLDER_S *fp, CONTEXT_S *ctxt, gf_io_t pc, HANDLE_S *h2)
+  {
+!     int rv = -1;
+      char buf[256];
+  
+      if(h2){
+--- 2026,2035 ----
+      return(rv);
+  }
+  
+  int
+  folder_list_write_middle(FOLDER_S *fp, CONTEXT_S *ctxt, gf_io_t pc, HANDLE_S *h2)
+  {
+!     int rv = -1, use_color;
+      char buf[256];
+  
+      if(h2){
+***************
+*** 2007,2023 ****
+      if(!fp)
+        return(rv);
+  
+      if(gf_puts(FLDR_NAME(fp), pc)
+         && (h2 ? ((*pc)(TAG_EMBED) && (*pc)(TAG_BOLDOFF)		/* tie off handle 1 */
+  		&& (*pc)(TAG_EMBED) && (*pc)(TAG_INVOFF)) : 1)
+         && (h2 ? ((*pc)(TAG_EMBED) && (*pc)(TAG_HANDLE)		/* start handle 2 */
+  	     && (*pc)(strlen(buf)) && gf_puts(buf, pc)) : 1)
+!        && ((fp->isdir && fp->isfolder) ? (*pc)('[') : 1)
+!        && ((fp->isdir) ? (*pc)(ctxt->dir->delim) : 1)
+!        && ((fp->isdir && fp->isfolder) ? (*pc)(']') : 1)){
+  	rv = utf8_width(FLDR_NAME(fp));
+  	if(fp->isdir)
+! 	  rv += (fp->isfolder) ? 3 : 1;
+      }
+  	
+      return(rv);
+--- 2040,2062 ----
+      if(!fp)
+        return(rv);
+  
++     use_color = use_color_for_folder(fp);
++ 
+      if(gf_puts(FLDR_NAME(fp), pc)
+         && (h2 ? ((*pc)(TAG_EMBED) && (*pc)(TAG_BOLDOFF)		/* tie off handle 1 */
+  		&& (*pc)(TAG_EMBED) && (*pc)(TAG_INVOFF)) : 1)
++        && ((use_color && fp->isdir && fp->isfolder)
++ 		? color_write_for_folder(pc, CLR_DIRECT) : 1)
+         && (h2 ? ((*pc)(TAG_EMBED) && (*pc)(TAG_HANDLE)		/* start handle 2 */
+  	     && (*pc)(strlen(buf)) && gf_puts(buf, pc)) : 1)
+!        && use_color 
+! 	 ? (fp->isdir && fp->isfolder ? (*pc)(ctxt->dir->delim) : 1)
+! 	 : (((fp->isdir && fp->isfolder) ? (*pc)('[') : 1)
+! 	       && ((fp->isdir) ? (*pc)(ctxt->dir->delim) : 1)
+! 	       && ((fp->isdir && fp->isfolder) ? (*pc)(']') : 1))){
+  	rv = utf8_width(FLDR_NAME(fp));
+  	if(fp->isdir)
+! 	  rv += (fp->isfolder) ? (use_color ? 1 : 3) : (use_color ? 0 : 1);
+      }
+  	
+      return(rv);
+***************
+*** 2065,2084 ****
+      return(rv);
+  }
+  
+  
+  int
+! color_monitored_unseen(FOLDER_S *f, int flags)
+  {
+!     return((flags & FLW_UNSEEN) && f && f->unseen_valid
+  	   && ((F_ON(F_INCOMING_CHECKING_RECENT, ps_global) && f->new > 0L)
+  	       || (F_OFF(F_INCOMING_CHECKING_RECENT, ps_global) && f->unseen > 0L))
+!            && pico_usingcolor()
+! 	   && pico_is_good_color(ps_global->VAR_INCUNSEEN_FORE_COLOR)
+! 	   && pico_is_good_color(ps_global->VAR_INCUNSEEN_BACK_COLOR)
+! 	   && (colorcmp(ps_global->VAR_INCUNSEEN_FORE_COLOR,
+! 		        ps_global->VAR_NORM_FORE_COLOR)
+! 	       || colorcmp(ps_global->VAR_INCUNSEEN_BACK_COLOR,
+! 			   ps_global->VAR_NORM_BACK_COLOR)));
+  }
+  
+  
+--- 2104,2188 ----
+      return(rv);
+  }
+  
++ int
++ color_write_for_folder(gf_io_t pc, int testtype)
++ {
++   int rv;
++   if(!pico_usingcolor())
++     return 1;
++   switch (testtype){
++     case CLR_UNSEEN: 
++ 	rv = gf_puts(color_embed(ps_global->VAR_INCUNSEEN_FORE_COLOR,
++ 		ps_global->VAR_INCUNSEEN_BACK_COLOR), pc);
++ 	break;
++     case CLR_FOLDER:
++ 	rv = gf_puts(color_embed(ps_global->VAR_FOLDER_FORE_COLOR,
++ 		ps_global->VAR_FOLDER_BACK_COLOR ), pc);
++ 	break;
++     case CLR_FLDRLT:
++ 	rv = gf_puts(color_embed(ps_global->VAR_FOLDER_LIST_FORE_COLOR,
++ 		ps_global->VAR_FOLDER_LIST_BACK_COLOR ), pc);
++ 	break;
++     case CLR_DIRECT:
++ 	rv = gf_puts(color_embed(ps_global->VAR_DIRECTORY_FORE_COLOR,
++ 		ps_global->VAR_DIRECTORY_BACK_COLOR), pc);
++ 	break;
++     case CLR_NORMAL:
++ 	rv = gf_puts(color_embed(ps_global->VAR_NORM_FORE_COLOR,
++ 		ps_global->VAR_NORM_BACK_COLOR), pc);
++ 	break;
++     default: 
++ 	rv = 0;	/* fail */
++ 	break;
++   }
++   return rv;
++ }
++ 
+  
+  int
+! color_test_for_folder(char *color_fore, char *color_back)
+  {
+!    return pico_usingcolor()
+! 	   && pico_is_good_color(color_fore)
+! 	   && pico_is_good_color(color_back)
+! 	   && (colorcmp(color_fore, ps_global->VAR_NORM_FORE_COLOR)
+! 	       || colorcmp(color_back, 
+! 			   ps_global->VAR_NORM_BACK_COLOR)) ? 1 : 0;
+! 
+! }
+! 
+! 
+! int
+! use_color_for_folder(FOLDER_S *fp)
+! {
+!    int test1, test2;
+!    if(fp->isdir)
+! 	test1 = color_test_for_folder(ps_global->VAR_DIRECTORY_FORE_COLOR,
+! 				ps_global->VAR_DIRECTORY_BACK_COLOR);
+!     if(fp->isfolder)
+! 	test2 = color_test_for_folder(ps_global->VAR_FOLDER_FORE_COLOR,
+! 				ps_global->VAR_FOLDER_BACK_COLOR);
+!     return (fp->isdir && fp->isfolder) ? test1 + test2
+! 			: (fp->isdir ? test1 : (fp->isfolder? test2 : 0));
+! }
+! 
+! 
+! int
+! color_monitored(FOLDER_S *f, int flags, int testtype)
+! {
+!    int rv;
+!    switch(testtype){
+! 	case CLR_UNSEEN: rv = (flags & FLW_UNSEEN) && f && f->unseen_valid
+  	   && ((F_ON(F_INCOMING_CHECKING_RECENT, ps_global) && f->new > 0L)
+  	       || (F_OFF(F_INCOMING_CHECKING_RECENT, ps_global) && f->unseen > 0L))
+! 	   && color_test_for_folder(ps_global->VAR_INCUNSEEN_FORE_COLOR,
+! 				ps_global->VAR_INCUNSEEN_BACK_COLOR) ? 1 : 0;
+! 		break;
+! 	case CLR_FOLDER: rv = f ? use_color_for_folder(f) : 0;
+! 		break;
+! 	default: rv = 0;
+!      }
+!      return rv;
+  }
+  
+  
+***************
+*** 6223,6233 ****
+  char *
+  next_folder(MAILSTREAM **streamp, char *next, size_t nextlen, char *current, CONTEXT_S *cntxt, long int *find_recent, int *did_cancel)
+  {
+!     int       index, recent = 0, failed_status = 0, try_fast;
+      char      prompt[128];
+      FOLDER_S *f = NULL;
+      char      tmp[MAILTMPLEN];
+! 
+  
+      /* note: find_folders may assign "stream" */
+      build_folder_list(streamp, cntxt, NULL, NULL,
+--- 6327,6343 ----
+  char *
+  next_folder(MAILSTREAM **streamp, char *next, size_t nextlen, char *current, CONTEXT_S *cntxt, long int *find_recent, int *did_cancel)
+  {
+!     int       index, recent = 0, failed_status = 0, try_fast, done = 0;
+      char      prompt[128];
+      FOLDER_S *f = NULL;
+      char      tmp[MAILTMPLEN];
+!     char *test_current = cpystr(current);
+!     int  cur_indx  = folder_index(ps_global->cur_folder, cntxt, FI_FOLDER);
+!     int  loop = !strcmp(next, ps_global->cur_folder) ? 0 :
+!               (folder_index(test_current, cntxt, FI_FOLDER) <= cur_indx
+!                       ? 1 : 0);
+!     int  last = !strcmp(ps_global->cur_folder, ps_global->inbox_name)
+!                ? 1 : cur_indx;
+  
+      /* note: find_folders may assign "stream" */
+      build_folder_list(streamp, cntxt, NULL, NULL,
+***************
+*** 6238,6244 ****
+      if(find_recent)
+        *find_recent = 0L;
+  
+!     for(index = folder_index(current, cntxt, FI_FOLDER) + 1;
+  	index > 0
+  	&& index < folder_total(FOLDERS(cntxt))
+  	&& (f = folder_entry(index, FOLDERS(cntxt)))
+--- 6348,6356 ----
+      if(find_recent)
+        *find_recent = 0L;
+  
+! 
+! find_new_message:
+!     for(index = folder_index(test_current, cntxt, FI_FOLDER) + 1;
+  	index > 0
+  	&& index < folder_total(FOLDERS(cntxt))
+  	&& (f = folder_entry(index, FOLDERS(cntxt)))
+***************
+*** 6249,6254 ****
+--- 6361,6371 ----
+  	  int         rv, we_cancel = 0, match;
+  	  char        msg_buf[MAX_BM+1];
+  
++ 	  if (loop && (index == last)){
++ 	    done++;
++ 	    break;
++ 	  }
++ 
+  	  /* must be a folder and it can't be the current one */
+  	  if(ps_global->context_current == ps_global->context_list
+  	     && !strcmp(ps_global->cur_folder, FLDR_NAME(f)))
+***************
+*** 6416,6427 ****
+--- 6533,6556 ----
+      if(f && (!find_recent || recent)){
+  	strncpy(next, FLDR_NAME(f), nextlen);
+  	next[nextlen-1] = '\0';
++ 	done++;
+      }
+      else if(nextlen > 0)
+        *next = '\0';
+  
++     if (!done && F_ON(F_AUTO_CIRCULAR_TAB,ps_global)
++        && strcmp(test_current,ps_global->inbox_name)){
++        done++; loop++;
++ 	if (test_current)
++ 	   fs_give((void **)&test_current);
++ 	test_current = cpystr(ps_global->inbox_name);
++ 	goto find_new_message;
++    }
++ 
+      /* BUG: how can this be made smarter so we cache the list? */
+      free_folder_list(cntxt);
++     if (test_current)
++       fs_give((void **)&test_current);
+      return((*next) ? next : NULL);
+  }
+  
+diff -rc alpine-2.00/alpine/help.c alpine-2.00.I.USE/alpine/help.c
+*** alpine-2.00/alpine/help.c	2008-04-10 09:50:54.000000000 -0700
+--- alpine-2.00.I.USE/alpine/help.c	2011-02-07 20:33:44.000000000 -0800
+***************
+*** 390,395 ****
+--- 390,396 ----
+  {
+      int rv = 0;
+      char message[64];
++     struct help_texts *t;
+  
+      switch(cmd){
+  	/*----------- Print all the help ------------*/
+***************
+*** 407,412 ****
+--- 408,430 ----
+  
+  	break;
+  
++       case MC_EXPORT: /* reuse old definition, so as not to patch pine.h */
++ 	{char help_name[40];
++ 	 help_name[0] = '\0';
++ 	 for(t = h_texts; t->help_text != NO_HELP; t++)
++ 	   if(t->help_text == ((HELP_SCROLL_S *)sparms->proc.data.p)->help_source){
++ 	     strcpy(help_name,t->tag);
++ 	     break;
++ 	   }
++ 	 if(help_name[0])
++ 	   q_status_message1(SM_ORDER, 0, 2, 
++ 		"Internal Name: x-alpine-help:%s", help_name);
++ 	 else
++ 	   q_status_message(SM_ORDER|SM_DING, 1, 2, 
++ 		"Can not find link for text help");
++ 	}
++ 	break;
++ 
+        case MC_FINISH :
+  	rv = 1;
+  	break;
+***************
+*** 572,578 ****
+  int
+  url_local_helper(char *url)
+  {
+!     if(!struncmp(url, "x-alpine-help:", 14) && *(url += 14)){
+  	char		   *frag;
+  	HelpType	    newhelp;
+  
+--- 590,597 ----
+  int
+  url_local_helper(char *url)
+  {
+!     if((!struncmp(url, "x-alpine-help:", 14) && *(url += 14))
+! 	|| (!struncmp(url, "x-pine-help:", 12) && *(url += 12))){
+  	char		   *frag;
+  	HelpType	    newhelp;
+  
+diff -rc alpine-2.00/alpine/imap.c alpine-2.00.I.USE/alpine/imap.c
+*** alpine-2.00/alpine/imap.c	2008-04-10 14:26:20.000000000 -0700
+--- alpine-2.00.I.USE/alpine/imap.c	2011-02-07 20:33:47.000000000 -0800
+***************
+*** 94,100 ****
+   * Internal prototypes
+   */
+  void  mm_login_alt_cue(NETMBX *);
+! long  pine_tcptimeout_noscreen(long, long);
+  int   answer_cert_failure(int, MSGNO_S *, SCROLL_S *);
+  
+  #ifdef	LOCAL_PASSWD_CACHE
+--- 94,100 ----
+   * Internal prototypes
+   */
+  void  mm_login_alt_cue(NETMBX *);
+! long  pine_tcptimeout_noscreen(long, long, char *);
+  int   answer_cert_failure(int, MSGNO_S *, SCROLL_S *);
+  
+  #ifdef	LOCAL_PASSWD_CACHE
+***************
+*** 350,355 ****
+--- 350,356 ----
+      HelpType  help ;
+      int       len, rc, q_line, flags;
+      int       oespace, avail, need, save_dont_use;
++     int       save_in_init;
+      struct servent *sv;
+  #if defined(_WINDOWS) || defined(LOCAL_PASSWD_CACHE)
+      int       preserve_password = -1;
+***************
+*** 364,369 ****
+--- 365,372 ----
+  	       altuserforcache ? altuserforcache : ""));
+      q_line = -(ps_global->ttyo ? ps_global->ttyo->footer_rows : 3);
+  
++     save_in_init = ps_global->in_init_seq;
++     ps_global->in_init_seq = 0;
+      ps_global->no_newmail_check_from_optionally_enter = 1;
+  
+      /* make sure errors are seen */
+***************
+*** 440,448 ****
+  
+  	/* try last working password associated with this host. */
+  	if(imap_get_passwd(mm_login_list, pwd, user, hostlist,
+! 	   (mb->sslflag||mb->tlsflag))){
+  	    dprint((9, "mm_login: found a password to try\n"));
+  	    ps_global->no_newmail_check_from_optionally_enter = 0;
+  	    return;
+  	}
+  
+--- 443,452 ----
+  
+  	/* try last working password associated with this host. */
+  	if(imap_get_passwd(mm_login_list, pwd, user, hostlist,
+! 	   (mb->sslflag||mb->tlsflag)) && pwd[0] != '\0'){
+  	    dprint((9, "mm_login: found a password to try\n"));
+  	    ps_global->no_newmail_check_from_optionally_enter = 0;
++ 	    ps_global->in_init_seq = save_in_init;
+  	    return;
+  	}
+  
+***************
+*** 456,461 ****
+--- 460,466 ----
+  				     (mb->sslflag||mb->tlsflag));
+  	    dprint((9, "mm_login: found a password in passfile to try\n"));
+  	    ps_global->no_newmail_check_from_optionally_enter = 0;
++ 	    ps_global->in_init_seq = save_in_init;
+  	    return;
+  	}
+  #endif	/* LOCAL_PASSWD_CACHE */
+***************
+*** 484,489 ****
+--- 489,495 ----
+  		       "mm_login: found a password for user=%s to try\n",
+  		       user ? user : "?"));
+  		ps_global->no_newmail_check_from_optionally_enter = 0;
++ 		ps_global->in_init_seq = save_in_init;
+  		return;
+  	    }
+  
+***************
+*** 499,504 ****
+--- 505,511 ----
+  		  "mm_login: found a password for user=%s in passfile to try\n",
+  		  user ? user : "?"));
+  		ps_global->no_newmail_check_from_optionally_enter = 0;
++ 		ps_global->in_init_seq = save_in_init;
+  		return;
+  	    }
+  #endif	/* LOCAL_PASSWD_CACHE */
+***************
+*** 519,524 ****
+--- 526,532 ----
+  	       (mb->sslflag||mb->tlsflag))){
+  		dprint((9, "mm_login:ui: found a password to try\n"));
+  		ps_global->no_newmail_check_from_optionally_enter = 0;
++ 		ps_global->in_init_seq = save_in_init;
+  		return;
+  	    }
+  
+***************
+*** 532,537 ****
+--- 540,546 ----
+  					 (mb->sslflag||mb->tlsflag));
+  		dprint((9, "mm_login:ui: found a password in passfile to try\n"));
+  		ps_global->no_newmail_check_from_optionally_enter = 0;
++ 		ps_global->in_init_seq = save_in_init;
+  		return;
+  	    }
+  #endif	/* LOCAL_PASSWD_CACHE */
+***************
+*** 750,755 ****
+--- 759,765 ----
+  
+      if(!(user[0] || altuserforcache)){
+  	ps_global->no_newmail_check_from_optionally_enter = 0;
++ 	ps_global->in_init_seq = save_in_init;
+  	return;
+      }
+  
+***************
+*** 762,767 ****
+--- 772,778 ----
+  	if(imap_get_passwd(mm_login_list, pwd, user, hostlist,
+  	   (mb->sslflag||mb->tlsflag))){
+  	    ps_global->no_newmail_check_from_optionally_enter = 0;
++ 	    ps_global->in_init_seq = save_in_init;
+  	    return;
+  	}
+  
+***************
+*** 771,776 ****
+--- 782,788 ----
+  	    imap_set_passwd(&mm_login_list, pwd, user,
+  			    hostlist, (mb->sslflag||mb->tlsflag), 0, 0);
+  	    ps_global->no_newmail_check_from_optionally_enter = 0;
++ 	    ps_global->in_init_seq = save_in_init;
+  	    return;
+  	}
+  #endif	/* LOCAL_PASSWD_CACHE */
+***************
+*** 779,784 ****
+--- 791,797 ----
+  	if(imap_get_passwd(mm_login_list, pwd, altuserforcache, hostlist,
+  	   (mb->sslflag||mb->tlsflag))){
+  	    ps_global->no_newmail_check_from_optionally_enter = 0;
++ 	    ps_global->in_init_seq = save_in_init;
+  	    return;
+  	}
+  
+***************
+*** 788,793 ****
+--- 801,807 ----
+  	    imap_set_passwd(&mm_login_list, pwd, altuserforcache,
+  			    hostlist, (mb->sslflag||mb->tlsflag), 0, 0);
+  	    ps_global->no_newmail_check_from_optionally_enter = 0;
++ 	    ps_global->in_init_seq = save_in_init;
+  	    return;
+  	}
+  #endif	/* LOCAL_PASSWD_CACHE */
+***************
+*** 976,981 ****
+--- 990,996 ----
+  	ps_global->user_says_cancel = (rc == 1);
+          user[0] = pwd[0] = '\0';
+  	ps_global->no_newmail_check_from_optionally_enter = 0;
++ 	ps_global->in_init_seq = save_in_init;
+          return;
+      }
+  
+***************
+*** 1181,1187 ****
+  
+  
+  long
+! pine_tcptimeout_noscreen(long int elapsed, long int sincelast)
+  {
+      long rv = 1L;
+      char pmt[128];
+--- 1196,1202 ----
+  
+  
+  long
+! pine_tcptimeout_noscreen(long int elapsed, long int sincelast, char *host)
+  {
+      long rv = 1L;
+      char pmt[128];
+***************
+*** 1192,1199 ****
+  
+      if(elapsed >= (long)ps_global->tcp_query_timeout){
+  	snprintf(pmt, sizeof(pmt),
+! 	 _("Waited %s seconds for server reply.  Break connection to server"),
+! 		long2string(elapsed));
+  	pmt[sizeof(pmt)-1] = '\0';
+  	if(want_to(pmt, 'n', 'n', NO_HELP, WT_FLUSH_IN) == 'y'){
+  	  ps_global->user_says_cancel = 1;
+--- 1207,1214 ----
+  
+      if(elapsed >= (long)ps_global->tcp_query_timeout){
+  	snprintf(pmt, sizeof(pmt),
+! 	 _("No reply in %s seconds from server %s. Break connection"),
+! 		long2string(elapsed), host);
+  	pmt[sizeof(pmt)-1] = '\0';
+  	if(want_to(pmt, 'n', 'n', NO_HELP, WT_FLUSH_IN) == 'y'){
+  	  ps_global->user_says_cancel = 1;
+***************
+*** 1216,1222 ****
+   * pine_tcptimeout - C-client callback to handle tcp-related timeouts.
+   */
+  long
+! pine_tcptimeout(long int elapsed, long int sincelast)
+  {
+      long rv = 1L;			/* keep trying by default */
+      unsigned long ch;
+--- 1231,1237 ----
+   * pine_tcptimeout - C-client callback to handle tcp-related timeouts.
+   */
+  long
+! pine_tcptimeout(long int elapsed, long int sincelast, char *host)
+  {
+      long rv = 1L;			/* keep trying by default */
+      unsigned long ch;
+***************
+*** 1236,1242 ****
+        return(rv);
+  
+      if(!ps_global->ttyo)
+!       return(pine_tcptimeout_noscreen(elapsed, sincelast));
+  
+      suspend_busy_cue();
+      
+--- 1251,1257 ----
+        return(rv);
+  
+      if(!ps_global->ttyo)
+!       return(pine_tcptimeout_noscreen(elapsed, sincelast, host));
+  
+      suspend_busy_cue();
+      
+***************
+*** 1253,1261 ****
+  
+  	Writechar(BELL, 0);
+  
+! 	PutLine1(ps_global->ttyo->screen_rows - FOOTER_ROWS(ps_global), 0,
+!        _("Waited %s seconds for server reply.  Break connection to server? "),
+! 	   long2string(elapsed));
+  	CleartoEOLN();
+  	fflush(stdout);
+  	flush_input();
+--- 1268,1276 ----
+  
+  	Writechar(BELL, 0);
+  
+! 	PutLine2(ps_global->ttyo->screen_rows - FOOTER_ROWS(ps_global), 0,
+! 	 _("No reply in %s seconds from server %s. Break connection?"),
+! 	   long2string(elapsed), host);
+  	CleartoEOLN();
+  	fflush(stdout);
+  	flush_input();
+***************
+*** 1272,1280 ****
+      }
+  
+      if(rv == 1L){			/* just warn 'em something's up */
+! 	q_status_message1(SM_ORDER, 0, 0,
+! 		  _("Waited %s seconds for server reply.  Still Waiting..."),
+! 		  long2string(elapsed));
+  	flush_status_messages(0);	/* make sure it's seen */
+      }
+  
+--- 1287,1295 ----
+      }
+  
+      if(rv == 1L){			/* just warn 'em something's up */
+! 	q_status_message2(SM_ORDER, 0, 0,
+! 	 _("No reply in %s seconds from server %s. Still Waiting..."),
+! 		  long2string(elapsed), host);
+  	flush_status_messages(0);	/* make sure it's seen */
+      }
+  
+***************
+*** 1285,1290 ****
+--- 1300,1335 ----
+      return(rv);
+  }
+  
++ QUOTALIST *pine_quotalist_copy (pquota)
++    QUOTALIST  *pquota;
++ {
++   QUOTALIST *cquota = NULL;
++ 
++   if(pquota){
++      cquota = mail_newquotalist();
++      if (pquota->name && *pquota->name){
++ 	cquota->name = (char *) fs_get((strlen(pquota->name) + 1)*sizeof(char));
++ 	cquota->name = cpystr(pquota->name);
++      }
++      cquota->usage = pquota->usage;
++      cquota->limit = pquota->limit;
++      if (pquota->next)
++         cquota->next = pine_quotalist_copy(pquota->next);
++   }
++   return cquota;
++ }
++ 
++ 
++ /* C-client callback to handle quota */
++ 
++ void
++ pine_parse_quota (stream, msg, pquota)
++    MAILSTREAM *stream;
++    unsigned char *msg;
++    QUOTALIST *pquota;
++ {
++    ps_global->quota = pine_quotalist_copy (pquota);
++ } 
+  
+  /*
+   * C-client callback to handle SSL/TLS certificate validation failures
+diff -rc alpine-2.00/alpine/imap.h alpine-2.00.I.USE/alpine/imap.h
+*** alpine-2.00/alpine/imap.h	2008-04-23 19:00:26.000000000 -0700
+--- alpine-2.00.I.USE/alpine/imap.h	2011-02-07 20:33:45.000000000 -0800
+***************
+*** 21,28 ****
+  
+  
+  /* exported protoypes */
+  void   *pine_block_notify(int, void *);
+! long    pine_tcptimeout(long, long);
+  long    pine_sslcertquery(char *, char *, char *);
+  char   *pine_newsrcquery(MAILSTREAM *, char *, char *);
+  int     url_local_certdetails(char *);
+--- 21,30 ----
+  
+  
+  /* exported protoypes */
++ void pine_parse_quota (MAILSTREAM *, unsigned char *, QUOTALIST *);
++ QUOTALIST *pine_quotalist_copy (QUOTALIST  *);
+  void   *pine_block_notify(int, void *);
+! long    pine_tcptimeout(long, long, char *);
+  long    pine_sslcertquery(char *, char *, char *);
+  char   *pine_newsrcquery(MAILSTREAM *, char *, char *);
+  int     url_local_certdetails(char *);
+diff -rc alpine-2.00/alpine/keymenu.c alpine-2.00.I.USE/alpine/keymenu.c
+*** alpine-2.00/alpine/keymenu.c	2008-06-03 08:54:15.000000000 -0700
+--- alpine-2.00.I.USE/alpine/keymenu.c	2011-02-07 20:33:47.000000000 -0800
+***************
+*** 314,319 ****
+--- 314,333 ----
+  	WHEREIS_MENU};
+  INST_KEY_MENU(c_fcc_km, context_fcc_keys);
+  
++ static struct key quota_keys[] =
++ 	{HELP_MENU,
++ 	NULL_MENU,
++ 	{"E","Exit",{MC_EXIT,3,{'e','i',ctrl('C')}},KS_EXITMODE},
++ 	NULL_MENU,
++ 	NULL_MENU,
++ 	NULL_MENU,
++ 	NULL_MENU,
++ 	NULL_MENU,
++ 	NULL_MENU,
++ 	NULL_MENU,
++ 	NULL_MENU,
++ 	NULL_MENU};
++ INST_KEY_MENU(pine_quota_keymenu, quota_keys);
+  
+  struct key folder_keys[] =
+         {HELP_MENU,
+***************
+*** 482,488 ****
+  	NEXTPAGE_MENU,
+  	PRYNTMSG_MENU,
+  	{"Z",N_("Print All"),{MC_PRINTALL,1,{'z'}},KS_NONE},
+! 	NULL_MENU,
+  	WHEREIS_MENU,
+  
+  	HELP_MENU,
+--- 496,502 ----
+  	NEXTPAGE_MENU,
+  	PRYNTMSG_MENU,
+  	{"Z",N_("Print All"),{MC_PRINTALL,1,{'z'}},KS_NONE},
+! 	{"N",N_("Name"),{MC_EXPORT,1,{'n'}},KS_NONE},
+  	WHEREIS_MENU,
+  
+  	HELP_MENU,
+***************
+*** 650,661 ****
+  	RCOMPOSE_MENU,
+  	HOMEKEY_MENU,
+  	ENDKEY_MENU,
+! 	NULL_MENU,
+  	/* TRANSLATORS: toggles a collapsed view or an expanded view
+  	   of a message thread on and off */
+  	{"/",N_("Collapse/Expand"),{MC_COLLAPSE,1,{'/'}},KS_NONE},
+! 	NULL_MENU,
+  	NULL_MENU};
+  INST_KEY_MENU(index_keymenu, index_keys);
+  
+  
+--- 664,691 ----
+  	RCOMPOSE_MENU,
+  	HOMEKEY_MENU,
+  	ENDKEY_MENU,
+! 	{"K","Sort Thread",{MC_SORTHREAD,1,{'k'}},KS_NONE},
+  	/* TRANSLATORS: toggles a collapsed view or an expanded view
+  	   of a message thread on and off */
+  	{"/",N_("Collapse/Expand"),{MC_COLLAPSE,1,{'/'}},KS_NONE},
+! 	/* TRANSLATORS: Collapse all threads */
+! 	{"{",N_("Collapse All"),{MC_KOLAPSE,1,{'{'}},KS_NONE},
+! 	/* TRANSLATORS: Expand all threads */
+! 	{"}",N_("Expand All"), {MC_EXPTHREAD,1,{'}'}},KS_NONE},
+! 
+! 	HELP_MENU,
+! 	OTHER_MENU,
+! 	{")","Next Threa",{MC_NEXTHREAD,1,{')'}},KS_NONE},
+! 	{"(","Prev Threa",{MC_PRETHREAD,1,{'('}},KS_NONE},
+! 	{"^D","Delete Thr",{MC_DELTHREAD,1,{ctrl('D')}},KS_NONE},
+! 	{"^U","Undel Thre",{MC_UNDTHREAD,1,{ctrl('U')}},KS_NONE},
+! 	{"^T","Select Thr",{MC_SELTHREAD,1,{ctrl('T')}},KS_NONE},
+! 	NULL_MENU,
+! 	{"[","Close Thre",{MC_CTHREAD,1,{'['}},KS_NONE},
+! 	{"]","Open Threa",{MC_OTHREAD,1,{']'}},KS_NONE},
+! 	{"@", N_("Quota"), {MC_QUOTA,1,{'@'}}, KS_NONE},
+  	NULL_MENU};
++ 
+  INST_KEY_MENU(index_keymenu, index_keys);
+  
+  
+***************
+*** 728,736 ****
+  	RCOMPOSE_MENU,
+  	HOMEKEY_MENU,
+  	ENDKEY_MENU,
+! 	NULL_MENU,
+  	{"/",N_("Collapse/Expand"),{MC_COLLAPSE,1,{'/'}},KS_NONE},
+  	NULL_MENU,
+  	NULL_MENU};
+  INST_KEY_MENU(thread_keymenu, thread_keys);
+  
+--- 758,779 ----
+  	RCOMPOSE_MENU,
+  	HOMEKEY_MENU,
+  	ENDKEY_MENU,
+! 	{"]",N_("Open Thread"),{MC_OTHREAD,1,{']'}},KS_NONE},
+  	{"/",N_("Collapse/Expand"),{MC_COLLAPSE,1,{'/'}},KS_NONE},
++ 	{")",N_("Next Thread"),{MC_NEXTHREAD,1,{')'}},KS_NONE},
++ 	{"(",N_("Prev Thread"),{MC_PRETHREAD,1,{'('}},KS_NONE},
++ 
++ 	HELP_MENU,
++ 	OTHER_MENU,
++ 	{"@", N_("Quota"), {MC_QUOTA,1,{'@'}}, KS_NONE},
++ 	NULL_MENU,
++ 	{"^D",N_("Delete Thread"),{MC_DELTHREAD,1,{ctrl('D')}},KS_NONE},
++ 	{"^U",N_("Undelete Thread"),{MC_UNDTHREAD,1,{ctrl('U')}},KS_NONE},
++ 	{"^T",N_("SelecT Thread"),{MC_SELTHREAD,1,{ctrl('T')}},KS_NONE},
++ 	NULL_MENU,
++ 	NULL_MENU,
+  	NULL_MENU,
++ 	{"K","Sort Thread",{MC_SORTHREAD,1,{'k'}},KS_NONE},
+  	NULL_MENU};
+  INST_KEY_MENU(thread_keymenu, thread_keys);
+  
+***************
+*** 880,886 ****
+  	NULL_MENU,
+  	NULL_MENU,
+  	NULL_MENU,
+! 	NULL_MENU};
+  INST_KEY_MENU(view_keymenu, view_keys);
+  
+  
+--- 923,942 ----
+  	NULL_MENU,
+  	NULL_MENU,
+  	NULL_MENU,
+! 	NULL_MENU,
+! 
+! 	HELP_MENU,
+! 	OTHER_MENU,
+! 	NULL_MENU,
+! 	NULL_MENU,
+! 	NULL_MENU,
+! 	NULL_MENU,
+! 	NULL_MENU,
+! 	{"(",N_("Prev Thread"),{MC_PRETHREAD,1,{'('}},KS_NONE},
+! 	{")",N_("Next Thread"),{MC_NEXTHREAD,1,{')'}},KS_NONE},
+! 	{"^D",N_("Delete Thread"),{MC_DELTHREAD,1,{ctrl('D')}},KS_NONE},
+! 	{"^U",N_("Undelete Thread"),{MC_UNDTHREAD,1,{ctrl('U')}},KS_NONE},
+! 	{"^T",N_("selecT Thread"),{MC_SELTHREAD,1,{ctrl('T')}},KS_NONE}};
+  INST_KEY_MENU(view_keymenu, view_keys);
+  
+  
+***************
+*** 2452,2458 ****
+  
+  	HELP_MENU,
+  	OTHER_MENU,
+! 	NULL_MENU,
+  	NULL_MENU,
+  	NULL_MENU,
+  	NULL_MENU,
+--- 2508,2514 ----
+  
+  	HELP_MENU,
+  	OTHER_MENU,
+! 	{"I", N_("IndxHdr"), {MC_ADDHEADER,1,{'i'}}, KS_NONE},
+  	NULL_MENU,
+  	NULL_MENU,
+  	NULL_MENU,
+***************
+*** 2481,2487 ****
+  
+          HELP_MENU,
+  	OTHER_MENU,
+! 	NULL_MENU,
+  	NULL_MENU,
+  	{"D", N_("DeleteHdr"), {MC_DELETE,1,{'d'}}, KS_NONE},
+  	/* TRANSLATORS: shuffle headers (change the order of headers) */
+--- 2537,2543 ----
+  
+          HELP_MENU,
+  	OTHER_MENU,
+! 	{"I", N_("IndxHdr"), {MC_ADDHEADER,1,{'i'}}, KS_NONE},
+  	NULL_MENU,
+  	{"D", N_("DeleteHdr"), {MC_DELETE,1,{'d'}}, KS_NONE},
+  	/* TRANSLATORS: shuffle headers (change the order of headers) */
+***************
+*** 2527,2533 ****
+  
+  	HELP_MENU,
+  	OTHER_MENU,
+! 	NULL_MENU,
+  	NULL_MENU,
+  	NULL_MENU,
+  	NULL_MENU,
+--- 2583,2589 ----
+  
+  	HELP_MENU,
+  	OTHER_MENU,
+! 	{"I", N_("IndxHdr"), {MC_ADDHEADER,1,{'i'}}, KS_NONE},
+  	NULL_MENU,
+  	NULL_MENU,
+  	NULL_MENU,
+diff -rc alpine-2.00/alpine/keymenu.h alpine-2.00.I.USE/alpine/keymenu.h
+*** alpine-2.00/alpine/keymenu.h	2008-06-03 08:54:15.000000000 -0700
+--- alpine-2.00.I.USE/alpine/keymenu.h	2011-02-07 20:33:47.000000000 -0800
+***************
+*** 212,218 ****
+  #define	MC_COLLAPSE	800
+  #define	MC_CHK_RECENT	801
+  #define	MC_DECRYPT	802
+! 
+  
+  /*
+   * Some standard Key/Command Bindings 
+--- 212,232 ----
+  #define	MC_COLLAPSE	800
+  #define	MC_CHK_RECENT	801
+  #define	MC_DECRYPT	802
+! #define MC_CTHREAD	803
+! #define MC_OTHREAD	804
+! #define MC_DELTHREAD	805
+! #define MC_UNDTHREAD	806
+! #define MC_SELTHREAD	807
+! #define MC_SSUTHREAD	808
+! #define MC_DSUTHREAD	809
+! #define MC_USUTHREAD	810
+! #define MC_SORTHREAD	811
+! #define MC_NEXTHREAD	812
+! #define MC_KOLAPSE	813
+! #define MC_EXPTHREAD	814
+! #define MC_PRETHREAD	815
+! #define MC_QUOTA	816
+! #define MC_ADDHEADER	817
+  
+  /*
+   * Some standard Key/Command Bindings 
+***************
+*** 559,564 ****
+--- 573,579 ----
+  			c_cfg_km,
+  			c_sel_km,
+  			c_fcc_km,
++ 			pine_quota_keymenu,
+  			folder_km,
+  			folder_sel_km,
+  			folder_sela_km,
+diff -rc alpine-2.00/alpine/mailcmd.c alpine-2.00.I.USE/alpine/mailcmd.c
+*** alpine-2.00/alpine/mailcmd.c	2008-08-21 15:14:45.000000000 -0700
+--- alpine-2.00.I.USE/alpine/mailcmd.c	2011-02-07 20:33:44.000000000 -0800
+***************
+*** 72,77 ****
+--- 72,78 ----
+  #include "../pith/tempfile.h"
+  #include "../pith/search.h"
+  #include "../pith/margin.h"
++ #include "../pith/rules.h"
+  #ifdef _WINDOWS
+  #include "../pico/osdep/mswin.h"
+  #endif
+***************
+*** 112,118 ****
+  char     *choose_a_rule(int);
+  int	  select_by_keyword(MAILSTREAM *, SEARCHSET **);
+  char     *choose_a_keyword(void);
+! int	  select_sort(struct pine *, int, SortOrder *, int *);
+  int       print_index(struct pine *, MSGNO_S *, int);
+  
+  
+--- 113,119 ----
+  char     *choose_a_rule(int);
+  int	  select_by_keyword(MAILSTREAM *, SEARCHSET **);
+  char     *choose_a_keyword(void);
+! int	  select_sort(struct pine *, int, SortOrder *, int *, int);
+  int       print_index(struct pine *, MSGNO_S *, int);
+  
+  
+***************
+*** 253,258 ****
+--- 254,260 ----
+      {'r', 'r', "R", N_("Recipient")},
+      {'p', 'p', "P", N_("Participant")},
+      {'b', 'b', "B", N_("Body")},
++     {'h', 'h', "H", N_("Header")},
+      {-1, 0, NULL, NULL}
+  };
+  
+***************
+*** 972,978 ****
+  				     state->context_current, &recent_cnt,
+  				     F_ON(F_TAB_NO_CONFIRM,state)
+  				       ? NULL : &did_cancel))){
+! 			if(!in_inbox){
+  			    static ESCKEY_S inbox_opt[] = {
+  				{'y', 'y', "Y", N_("Yes")},
+  				{'n', 'n', "N", N_("No")},
+--- 974,980 ----
+  				     state->context_current, &recent_cnt,
+  				     F_ON(F_TAB_NO_CONFIRM,state)
+  				       ? NULL : &did_cancel))){
+! 			if(!in_inbox && F_OFF(F_AUTO_CIRCULAR_TAB,state)){
+  			    static ESCKEY_S inbox_opt[] = {
+  				{'y', 'y', "Y", N_("Yes")},
+  				{'n', 'n', "N", N_("No")},
+***************
+*** 1333,1339 ****
+  	if(any_messages(msgmap, NULL, NULL)){
+  	    if(any_lflagged(msgmap, MN_SLCT) > 0L){
+  		if(apply_command(state, stream, msgmap, 0,
+! 				 AC_NONE, question_line)){
+  		    if(F_ON(F_AUTO_UNSELECT, state)){
+  			agg_select_all(stream, msgmap, NULL, 0);
+  			unzoom_index(state, stream, msgmap);
+--- 1335,1341 ----
+  	if(any_messages(msgmap, NULL, NULL)){
+  	    if(any_lflagged(msgmap, MN_SLCT) > 0L){
+  		if(apply_command(state, stream, msgmap, 0,
+! 				 AC_NONE, question_line, 1)){
+  		    if(F_ON(F_AUTO_UNSELECT, state)){
+  			agg_select_all(stream, msgmap, NULL, 0);
+  			unzoom_index(state, stream, msgmap);
+***************
+*** 1351,1373 ****
+  
+            /*-------- Sort command -------*/
+        case MC_SORT :
+  	{
+  	    int were_threading = THREADING();
+  	    SortOrder sort = mn_get_sort(msgmap);
+  	    int	      rev  = mn_get_revsort(msgmap);
+  
+  	    dprint((1,"MAIL_CMD: sort\n"));		    
+! 	    if(select_sort(state, question_line, &sort, &rev)){
+  		/* $ command reinitializes threading collapsed/expanded info */
+  		if(SORT_IS_THREADED(msgmap) && !SEP_THRDINDX())
+  		  erase_threading_info(stream, msgmap);
+  
+  		if(ps_global && ps_global->ttyo){
+  		    blank_keymenu(ps_global->ttyo->screen_rows - 2, 0);
+  		    ps_global->mangled_footer = 1;
+  		}
+  
+! 		sort_folder(stream, msgmap, sort, rev, SRT_VRB|SRT_MAN);
+  	    }
+  
+  	    state->mangled_footer = 1;
+--- 1353,1387 ----
+  
+            /*-------- Sort command -------*/
+        case MC_SORT :
++       case MC_SORTHREAD:
+  	{
+  	    int were_threading = THREADING();
+  	    SortOrder sort = mn_get_sort(msgmap);
+  	    int	      rev  = mn_get_revsort(msgmap);
++ 	    int	      thread = (command == MC_SORT) ? 0 : 1;
+  
+  	    dprint((1,"MAIL_CMD: sort\n"));		    
+! 	    if(sort == SortThread)
+! 		sort = ps_global->thread_cur_sort;
+! 	    if(select_sort(state, question_line, &sort, &rev, thread)){
+  		/* $ command reinitializes threading collapsed/expanded info */
+  		if(SORT_IS_THREADED(msgmap) && !SEP_THRDINDX())
+  		  erase_threading_info(stream, msgmap);
+  
++ 		if(command == MC_SORTHREAD){
++ 		  ps_global->thread_cur_sort = sort;
++ 		  sort = SortThread;
++ 		}
++ 		else if(sort == SortThread)	/* command = MC_SORT */
++ 		  ps_global->thread_cur_sort = F_ON(F_THREAD_SORTS_BY_ARRIVAL, ps_global)
++ 						? SortArrival : ps_global->thread_def_sort;
++ 
+  		if(ps_global && ps_global->ttyo){
+  		    blank_keymenu(ps_global->ttyo->screen_rows - 2, 0);
+  		    ps_global->mangled_footer = 1;
+  		}
+  
+! 		sort_folder(stream, msgmap, sort, rev, SRT_VRB|SRT_MAN, 1);
+  	    }
+  
+  	    state->mangled_footer = 1;
+***************
+*** 2368,2373 ****
+--- 2382,2388 ----
+  
+      dprint((4, "\n - saving message -\n"));
+  
++     saved_stream = stream;		/* ugly hack! */
+      state->ugly_consider_advancing_bit = 0;
+      if(F_OFF(F_SAVE_PARTIAL_WO_CONFIRM, state)
+         && msgno_any_deletedparts(stream, msgmap)
+***************
+*** 2592,2597 ****
+--- 2607,2615 ----
+  		role->nick = cpystr("Default Role");
+  	    }
+  
++ 	    if(state->role)
++ 	      fs_give((void **)&state->role);
++ 	    state->role = cpystr(role->nick); /* remember the role */
+  	    state->redrawer = NULL;
+  	    switch(action){
+  	      case 'c':
+***************
+*** 2642,2653 ****
+  	    char *nmsgs, ENVELOPE *env, long int rawmsgno, char *section,
+  	    SaveDel *dela, SavePreserveOrder *prea)
+  {
+!     int		      rc, ku = -1, n, flags, last_rc = 0, saveable_count = 0, done = 0;
+      int		      delindex, preindex, r;
+      char	      prompt[6*MAX_SCREEN_COLS+1], *p, expanded[MAILTMPLEN];
+      char              *buf = tmp_20k_buf;
+      char              shortbuf[200];
+!     char              *folder;
+      HelpType	      help;
+      SaveDel           del = DontAsk;
+      SavePreserveOrder pre = DontAskPreserve;
+--- 2660,2671 ----
+  	    char *nmsgs, ENVELOPE *env, long int rawmsgno, char *section,
+  	    SaveDel *dela, SavePreserveOrder *prea)
+  {
+!     int		      rc, ku = -1, n = 0, flags, last_rc = 0, saveable_count = 0, done = 0;
+      int		      delindex, preindex, r;
+      char	      prompt[6*MAX_SCREEN_COLS+1], *p, expanded[MAILTMPLEN];
+      char              *buf = tmp_20k_buf;
+      char              shortbuf[200];
+!     char              *folder, folder2[MAXPATH];
+      HelpType	      help;
+      SaveDel           del = DontAsk;
+      SavePreserveOrder pre = DontAskPreserve;
+***************
+*** 2655,2660 ****
+--- 2673,2681 ----
+      static HISTORY_S *history = NULL;
+      CONTEXT_S	     *tc;
+      ESCKEY_S	      ekey[10];
++     RULE_RESULT	     *rule;
++ 
++     saved_stream = state->mail_stream;
+  
+      if(!cntxt)
+        panic("no context ptr in save_prompt");
+***************
+*** 2664,2669 ****
+--- 2685,2699 ----
+      if(!(folder = save_get_default(state, env, rawmsgno, section, cntxt)))
+        return(0);		/* message expunged! */
+  
++     if (rule = get_result_rule(V_SAVE_RULES, FOR_SAVE, env)){
++        strncpy(folder2,rule->result,sizeof(folder2)-1);
++        folder2[sizeof(folder2)-1] = '\0';
++        folder = folder2;
++        if (rule->result)
++ 	   fs_give((void **)&rule->result);
++        fs_give((void **)&rule);
++     }
++ 
+      /* how many context's can be saved to... */
+      for(tc = state->context_list; tc; tc = tc->next)
+        if(!NEWS_TEST(tc))
+***************
+*** 3172,3177 ****
+--- 3202,3211 ----
+  		if(SORT_IS_THREADED(msgmap))
+  		  refresh_sort(stream, msgmap, SRT_NON);
+  
++ 		if (msgmap->nmsgs
++ 			&& F_ON(F_ENHANCED_THREAD, state) && COLL_THRDS())
++ 			kolapse_thread(state, stream, msgmap, '[', 0);
++ 
+  		state->mangled_body = 1;
+  		state->mangled_header = 1;
+  		q_status_message2(SM_ORDER, 0, 4,
+***************
+*** 3266,3271 ****
+--- 3300,3308 ----
+  	 */
+  	if(SORT_IS_THREADED(msgmap))
+  	  refresh_sort(stream, msgmap, SRT_NON);
++ 	if (msgmap->nmsgs
++ 		&& F_ON(F_ENHANCED_THREAD, state) && COLL_THRDS())
++ 		kolapse_thread(state, stream, msgmap, '[', 0);
+      }
+      else{
+  	if(del_count)
+***************
+*** 3347,3352 ****
+--- 3384,3392 ----
+  	{-1, 0, NULL, NULL}
+      };
+  
++     if(F_ON(F_IGNORE_SIZE, ps_global))
++       return 'y';
++ 
+      if(flags & SSCP_INIT || flags & SSCP_END){
+  	if(flags & SSCP_END && possible_corruption)
+  	  q_status_message(SM_ORDER, 3, 3, "There is possible data corruption, check the results");
+***************
+*** 6933,6939 ****
+  	 * Maybe it makes sense to zoom after a select but not after a colon
+  	 * command even though they are very similar.
+  	 */
+! 	thread_command(state, state->mail_stream, msgmap, ':', -FOOTER_ROWS(state));
+      }
+      else{
+  	if((all_selected =
+--- 6973,6979 ----
+  	 * Maybe it makes sense to zoom after a select but not after a colon
+  	 * command even though they are very similar.
+  	 */
+! 	thread_command(state, state->mail_stream, msgmap, ':', -FOOTER_ROWS(state), 1);
+      }
+      else{
+  	if((all_selected =
+***************
+*** 6989,6995 ****
+    ----*/
+  int
+  apply_command(struct pine *state, MAILSTREAM *stream, MSGNO_S *msgmap,
+! 	      UCS preloadkeystroke, int flags, int q_line)
+  {
+      int i = 8,			/* number of static entries in sel_opts3 */
+          rv = 0,
+--- 7029,7035 ----
+    ----*/
+  int
+  apply_command(struct pine *state, MAILSTREAM *stream, MSGNO_S *msgmap,
+! 	      UCS preloadkeystroke, int flags, int q_line, int display)
+  {
+      int i = 8,			/* number of static entries in sel_opts3 */
+          rv = 0,
+***************
+*** 7141,7149 ****
+  	collapse_or_expand(state, stream, msgmap,
+  			   F_ON(F_SLASH_COLL_ENTIRE, ps_global)
+  			     ? 0L
+! 			     : mn_get_cur(msgmap));
+  	break;
+  
+        case ':' :
+  	select_thread_stmp(state, stream, msgmap);
+  	break;
+--- 7181,7199 ----
+  	collapse_or_expand(state, stream, msgmap,
+  			   F_ON(F_SLASH_COLL_ENTIRE, ps_global)
+  			     ? 0L
+! 			     : mn_get_cur(msgmap),
+! 			   display);
+  	break;
+  
++       case '[' :
++ 	collapse_this_thread(state, stream, msgmap, display, 0);
++       break;
++ 
++       case ']' :
++ 	expand_this_thread(state, stream, msgmap, display, 0);
++       break;
++ 
++ 
+        case ':' :
+  	select_thread_stmp(state, stream, msgmap);
+  	break;
+***************
+*** 7670,7676 ****
+      int          not = 0, me = 0;
+      char         sstring[80], savedsstring[80], tmp[128];
+      char        *p, *sval = NULL;
+!     char         buftmp[MAILTMPLEN];
+      ESCKEY_S     ekey[8];
+      ENVELOPE    *env = NULL;
+      HelpType     help;
+--- 7720,7726 ----
+      int          not = 0, me = 0;
+      char         sstring[80], savedsstring[80], tmp[128];
+      char        *p, *sval = NULL;
+!     char         buftmp[MAILTMPLEN], namehdr[80];
+      ESCKEY_S     ekey[8];
+      ENVELOPE    *env = NULL;
+      HelpType     help;
+***************
+*** 7757,7762 ****
+--- 7807,7846 ----
+  	sval = "BODYTEXT";
+  	break;
+  
++       case 'h' :
++ 	strcpy(tmp, "Name of HEADER to match : ");
++ 	flags = OE_APPEND_CURRENT;
++ 	namehdr[0] = '\0';
++ 	r = 'x';
++ 	while (r == 'x'){
++ 	       int done = 0;
++ 
++ 	       r = optionally_enter(namehdr, -FOOTER_ROWS(ps_global), 0,
++ 				 sizeof(namehdr), tmp, ekey, NO_HELP, &flags);
++ 	       if (r == 1){
++ 		  cmd_cancelled("Selection by text");
++ 		  return(1);
++ 	       }
++ 	       removing_leading_white_space(namehdr);
++ 	       while(!done){
++ 	          while ((namehdr[0] != '\0') && /* remove trailing ":" */
++ 			(namehdr[strlen(namehdr) - 1] == ':'))
++ 		     namehdr[strlen(namehdr) - 1] = '\0';
++ 		  if ((namehdr[0] != '\0') 
++ 		     && isspace((unsigned char) namehdr[strlen(namehdr) - 1]))
++ 		       removing_trailing_white_space(namehdr);
++ 		  else
++ 		    done++;
++ 	       }
++ 	       if (strchr(namehdr,' ') || strchr(namehdr,'\t') ||
++ 		   strchr(namehdr,':'))
++ 		  namehdr[0] = '\0';
++ 	       if (namehdr[0] == '\0')
++ 	         r = 'x';
++ 	}
++ 	sval = namehdr;
++ 	break;
++ 
+        case 'x':
+  	break;
+  
+***************
+*** 7953,7959 ****
+      flagsforhist = (not ? 0x1 : 0) + (me ? 0x2 : 0);
+      save_hist(history, sstring, flagsforhist, NULL);
+  
+!     rv = agg_text_select(stream, msgmap, type, not, me, sstring, "utf-8", limitsrch);
+      if(we_cancel)
+        cancel_busy_cue(0);
+  
+--- 8037,8043 ----
+      flagsforhist = (not ? 0x1 : 0) + (me ? 0x2 : 0);
+      save_hist(history, sstring, flagsforhist, NULL);
+  
+!     rv = agg_text_select(stream, msgmap, type, namehdr, not, me, sstring, "utf-8", limitsrch);
+      if(we_cancel)
+        cancel_busy_cue(0);
+  
+***************
+*** 8874,8879 ****
+--- 8958,9102 ----
+      return(ret);
+  }
+  
++ int process_quota_cmd(int cmd, MSGNO_S *msgmap, SCROLL_S *sparms)
++ {
++ return cmd;
++ }
++ 
++ void cmd_quota (struct pine *state)
++ {
++    QUOTALIST *imapquota;
++    NETMBX mb;
++    unsigned long len, storageuse, storagelim, messageuse, messagelim;
++    STORE_S *store;
++    SCROLL_S  sargs;
++    char *linedata, *storageq = NULL, *messageq = NULL;
++    int storage=0, message=0, other=0, storagelen = 0, messagelen = 0;
++ 
++    if(!state->mail_stream || !is_imap_stream(state->mail_stream)){
++       q_status_message(SM_ORDER, 1, 5, "Quota only available for IMAP folders");
++       return;
++    }
++ 
++    if (state->mail_stream
++       && !sp_dead_stream(state->mail_stream)
++       && state->mail_stream->mailbox
++       && *state->mail_stream->mailbox
++       && mail_valid_net_parse(state->mail_stream->mailbox, &mb))
++       imap_getquotaroot(state->mail_stream, mb.mailbox);
++ 
++    if(!state->quota)  /* failed ? */
++       return;         /* go back... */
++ 
++    if(!(store = so_get(CharStar, NULL, EDIT_ACCESS))){
++        q_status_message(SM_ORDER | SM_DING, 3, 3, "Error allocating space.");
++        return;
++    }
++ 
++    if (state->mail_stream && state->mail_stream->original_mailbox){
++       len = strlen(state->mail_stream->original_mailbox) + 19;
++       linedata = (char *) fs_get(len*sizeof(char));
++       sprintf(linedata,"Quota Report for %s\n",
++                         state->mail_stream->original_mailbox);
++       so_puts(store,linedata);
++       if (linedata)
++          fs_give((void **)&linedata);
++    }
++    else
++      so_puts(store,"Quota Report:\n");
++    so_puts(store,"\n");
++ 
++    for (imapquota = state->quota; imapquota; imapquota = imapquota->next){
++       if(!strucmp(imapquota->name,"STORAGE")){
++         storage++;
++         storagelen = strlen(long2string(imapquota->limit)) + 1+3;
++         storageuse = imapquota->usage;
++         storagelim = imapquota->limit;
++       }
++       if(!strucmp(imapquota->name,"MESSAGE")){
++         message++;
++         messagelen = strlen(long2string(imapquota->limit)) + 1+9;
++         messageuse = imapquota->usage;
++         messagelim = imapquota->limit;
++       }
++       other   += strucmp(imapquota->name,"STORAGE") &&
++                         strucmp(imapquota->name,"MESSAGE")  ? 0 : 1;
++    }
++ 
++    storageq = (char *) fs_get(storagelen*sizeof(char));
++    if (storage)
++       sprintf(storageq, "%lu KB", storageuse);
++    messageq = (char *) fs_get(messagelen*sizeof(char));
++    if (message)
++       sprintf(messageq, "%lu message%s", messageuse, plural(messageuse));
++    len = strlen("Usage: ") + storagelen + messagelen + 9;
++    linedata = (char *) fs_get(len*sizeof(char));
++    sprintf(linedata,"Usage: %s%s%s%s\n", (storage ? storageq : ""),
++ 		(message ? (storage ? " (" : "") : ""),
++ 		(message ? messageq : ""),
++ 		(message ? (storage ? ")" : "") : ""));
++    so_puts(store, linedata);
++    if (storageq)
++       fs_give((void **)&storageq);
++    if (messageq)
++       fs_give((void **)&messageq);
++    if (linedata)
++       fs_give((void **)&linedata);
++ 
++    storageq = (char *) fs_get(storagelen*sizeof(char));
++    if (storage)
++       sprintf(storageq, "%lu KB", storagelim);
++    messageq = (char *) fs_get(messagelen*sizeof(char));
++    if (message)
++       sprintf(messageq, "%lu message%s", messagelim, plural(messagelim));
++    len = strlen("Limit: ") + storagelen + messagelen + 9;
++    linedata = (char *) fs_get(len*sizeof(char));
++    sprintf(linedata,"Limit: %s%s%s%s", (storage ? storageq : ""),
++ 		(message ? (storage ? " (" : "") : ""),
++ 		(message ? messageq : ""),
++ 		(message ? (storage ? ")" : "") : ""));
++    so_puts(store, linedata);
++    if (storageq)
++       fs_give((void **)&storageq);
++    if (messageq)
++       fs_give((void **)&messageq);
++    if (linedata)
++       fs_give((void **)&linedata);
++ 
++    for (imapquota = state->quota; other && imapquota;
++       imapquota = imapquota->next){
++       if (strucmp(imapquota->name,"STORAGE") &&
++                   strucmp(imapquota->name,"MESSAGE")){
++          len = (imapquota->name ? strlen(imapquota->name) : strlen("No Name"));
++          linedata = (char *) fs_get(len*sizeof(char));
++          sprintf(linedata,
++ 		"Resource : %s\nUsage    : %lu (%lu%%)\nLimit    : %lu\n\n",
++ 		(imapquota->name ? imapquota->name : "No Name"),
++ 		 imapquota->usage, 100*imapquota->usage/imapquota->limit,
++ 		 imapquota->limit);
++          so_puts(store,linedata);
++          if (linedata)
++             fs_give((void **)&linedata);
++       }
++    }
++ 
++    memset(&sargs, 0, sizeof(SCROLL_S));
++    sargs.text.text   = so_text(store);
++    sargs.text.src    = CharStar;
++    sargs.text.desc   = _("Quota Resources Summary");
++    sargs.bar.title   = _("QUOTA SUMMARY");
++    sargs.proc.tool   = process_quota_cmd;
++    sargs.help.text   = NO_HELP;
++    sargs.help.title  = NULL;
++    sargs.keys.menu   = &pine_quota_keymenu;
++    setbitmap(sargs.keys.bitmap);
++ 
++    scrolltool(&sargs);
++    so_give(&store);
++ 
++    if (state->quota)
++      mail_free_quotalist(&(state->quota));
++ }
+  
+  /*----------------------------------------------------------------------
+     Prompt the user for the type of sort he desires
+***************
+*** 8884,8893 ****
+        Returns 0 if it was cancelled, 1 otherwise.
+    ----*/
+  int
+! select_sort(struct pine *state, int ql, SortOrder *sort, int *rev)
+  {
+      char      prompt[200], tmp[3], *p;
+!     int       s, i;
+      int       deefault = 'a', retval = 1;
+      HelpType  help;
+      ESCKEY_S  sorts[14];
+--- 9107,9116 ----
+        Returns 0 if it was cancelled, 1 otherwise.
+    ----*/
+  int
+! select_sort(struct pine *state, int ql, SortOrder *sort, int *rev, int thread)
+  {
+      char      prompt[200], tmp[3], *p;
+!     int       s, i, j;
+      int       deefault = 'a', retval = 1;
+      HelpType  help;
+      ESCKEY_S  sorts[14];
+***************
+*** 8920,8936 ****
+        strncpy(prompt, _("Choose type of sort, or 'R' to reverse current sort : "),
+  	      sizeof(prompt));
+  
+!     for(i = 0; state->sort_types[i] != EndofList; i++) {
+! 	sorts[i].rval	   = i;
+! 	p = sorts[i].label = sort_name(state->sort_types[i]);
+! 	while(*(p+1) && islower((unsigned char)*p))
+! 	  p++;
+! 
+! 	sorts[i].ch   = tolower((unsigned char)(tmp[0] = *p));
+! 	sorts[i].name = cpystr(tmp);
+! 
+!         if(mn_get_sort(state->msgmap) == state->sort_types[i])
+! 	  deefault = sorts[i].rval;
+      }
+  
+      sorts[i].ch     = 'r';
+--- 9143,9168 ----
+        strncpy(prompt, _("Choose type of sort, or 'R' to reverse current sort : "),
+  	      sizeof(prompt));
+  
+!     for(i = 0, j = 0; state->sort_types[i] != EndofList; i++) {
+!        sorts[i].rval = i;
+!        sorts[i].name = cpystr("");
+!        sorts[i].label = "";
+!        sorts[i].ch    = -2;
+!        if (!thread || allowed_thread_key(state->sort_types[i])){
+!           p = sorts[j].label = sort_name(state->sort_types[i]);
+!           while(*(p+1) && islower((unsigned char)*p))
+!             p++;
+!           sorts[j].ch   = tolower((unsigned char)(tmp[0] = *p));
+!           sorts[j++].name = cpystr(tmp);
+!        }
+! 
+!        if (thread){
+!           if (state->thread_def_sort == state->sort_types[i])
+!               deefault = sorts[j-1].rval;
+!        }
+!        else
+!            if(mn_get_sort(state->msgmap) == state->sort_types[i])
+!              deefault = sorts[i].rval;
+      }
+  
+      sorts[i].ch     = 'r';
+***************
+*** 8954,8961 ****
+  	state->mangled_body = 1;		/* signal screen's changed */
+  	if(s == 'r')
+  	  *rev = !mn_get_revsort(state->msgmap);
+! 	else
+  	  *sort = state->sort_types[s];
+  
+  	if(F_ON(F_SHOW_SORT, ps_global))
+  	  ps_global->mangled_header = 1;
+--- 9186,9202 ----
+  	state->mangled_body = 1;		/* signal screen's changed */
+  	if(s == 'r')
+  	  *rev = !mn_get_revsort(state->msgmap);
+! 	else{
+! 	  if(thread){
+! 	    for(i = 0; state->sort_types[i] != EndofList; i++){
+! 	      if(struncmp(sort_name(state->sort_types[i]),
+!                   sorts[s].label, strlen(sorts[s].label)) == 0)
+!         	break;
+! 	    }
+! 	    s = i;
+! 	  }
+  	  *sort = state->sort_types[s];
++ 	}
+  
+  	if(F_ON(F_SHOW_SORT, ps_global))
+  	  ps_global->mangled_header = 1;
+***************
+*** 9340,9342 ****
+--- 9581,9958 ----
+  }
+  
+  #endif	/* _WINDOWS */
++ 
++ void
++ cmd_delete_this_thread(state, stream, msgmap)
++     struct pine *state;
++     MAILSTREAM  *stream;
++     MSGNO_S     *msgmap;
++ {
++     unsigned long rawno, top, save_kolapsed;
++     PINETHRD_S   *thrd = NULL, *nxthrd;
++ 
++     if(!stream)
++       return;
++ 
++     rawno = mn_m2raw(msgmap, mn_get_cur(msgmap));
++     move_top_this_thread(stream, msgmap, rawno);
++     top =  mn_m2raw(msgmap, mn_get_cur(msgmap));
++     if(top)
++       thrd = fetch_thread(stream, top);
++ 
++     if(!thrd)
++       return;
++ 
++     save_kolapsed = this_thread_is_kolapsed(state, stream, msgmap, top);
++     collapse_this_thread(state, stream, msgmap, 0, 0);
++     thread_command(state, stream, msgmap, 'd', -FOOTER_ROWS(state), 1);
++     if (!save_kolapsed)
++        expand_this_thread(state, stream, msgmap, 0, 0);
++ }
++ 
++ void
++ cmd_delete_thread(state, stream, msgmap)
++     struct pine *state;
++     MAILSTREAM  *stream;
++     MSGNO_S     *msgmap;
++ {
++     unsigned long rawno, top, orig_top, topnxt, save_kolapsed;
++     PINETHRD_S   *thrd = NULL, *nxthrd;
++     int done = 0, count;
++ 
++     if(!stream)
++       return;
++ 
++     rawno = mn_m2raw(msgmap, mn_get_cur(msgmap));
++     move_top_thread(stream, msgmap, rawno);
++     top =  orig_top = mn_m2raw(msgmap, mn_get_cur(msgmap));
++     if(top)
++       thrd = fetch_thread(stream, top);
++ 
++     if(!thrd)
++       return;
++ 
++     while (!done){
++       cmd_delete_this_thread(state, stream, msgmap);
++       if (F_OFF(F_ENHANCED_THREAD, state)
++          || (move_next_this_thread(state, stream, msgmap, 0) <= 0)
++          || !(top = mn_m2raw(msgmap, mn_get_cur(msgmap)))
++          || (orig_top != top_thread(stream, top)))
++          done++;
++     }
++     mn_set_cur(msgmap,mn_raw2m(msgmap, rawno));
++     cmd_delete(state, msgmap, MCMD_NONE, cmd_delete_index);
++     count = count_thread(state, stream, msgmap, rawno);
++     q_status_message2(SM_ORDER, 0, 1, "%s message%s marked deleted",
++                 int2string(count), plural(count));
++ }
++ 
++ int
++ collapse_this_thread(state, stream, msgmap, display, special)
++     struct pine *state;
++     MAILSTREAM  *stream;
++     MSGNO_S     *msgmap;
++     int          display;
++     int		 special;
++ {
++     int collapsed, rv = 1, done = 0;
++     PINETHRD_S   *thrd = NULL, *nthrd;
++     unsigned long rawno, orig, msgno;
++ 
++     if(!stream)
++       return 0;
++ 
++     rawno = mn_m2raw(msgmap, mn_get_cur(msgmap));
++ 
++     if(rawno)
++        thrd = fetch_thread(stream, rawno);
++ 
++     if(!thrd)
++        return rv;
++ 
++     collapsed = this_thread_is_kolapsed(state, stream, msgmap, rawno);
++ 
++     if (special && collapsed){
++ 	expand_this_thread(state, stream, msgmap, 0, 0);
++ 	collapsed = 0;
++     }
++ 
++     clear_index_cache_ent(stream, rawno, 0);
++ 
++     if (!collapsed && thrd->next){
++        if (thrd->rawno == top_thread(stream, thrd->rawno))
++          collapse_or_expand(state, stream, msgmap, mn_get_cur(msgmap), display);
++        else{
++ 	 set_lflag(stream, msgmap, mn_raw2m(msgmap,thrd->rawno), MN_COLL, 1);
++ 	 set_thread_subtree(stream, thrd, msgmap, 1, MN_CHID);
++        }
++     }
++     else{
++        if (!collapsed && special 
++ 	   && ((F_OFF(F_ENHANCED_THREAD, state) && !thrd->next) 
++ 	        || F_ON(F_ENHANCED_THREAD, state))){
++ 	  if (thrd->toploose){
++ 	    if (thrd->rawno != thrd->toploose)
++ 	       set_lflag(stream, msgmap, mn_raw2m(msgmap,thrd->rawno),MN_CHID, 
++ 									     1);
++ 	    else
++ 	       set_lflag(stream, msgmap, mn_raw2m(msgmap,thrd->rawno),MN_COLL,
++ 									     1);
++ 	  }
++        }
++        else{
++          rv = 0; 
++          if (display)
++             q_status_message(SM_ORDER, 0, 1, "Thread already collapsed");
++        }
++     }
++     return rv;
++ }
++ 
++ void
++ collapse_thread(state, stream, msgmap, display)
++     struct pine *state;
++     MAILSTREAM  *stream;
++     MSGNO_S     *msgmap;
++     int          display;
++ {
++     int collapsed, rv = 1, done = 0;
++     PINETHRD_S   *thrd = NULL;
++     unsigned long orig, orig_top, top;
++ 
++     if(!stream)
++       return;
++ 
++     expand_this_thread(state, stream, msgmap, display, 1);
++     orig = mn_m2raw(msgmap, mn_get_cur(msgmap));
++     move_top_thread(stream, msgmap,orig);
++     top = orig_top = mn_m2raw(msgmap, mn_get_cur(msgmap));
++ 
++     if(top)
++       thrd = fetch_thread(stream, top);
++ 
++     if(!thrd)
++       return;
++ 
++     while (!done){
++       collapse_this_thread(state, stream, msgmap, display, 1);
++       if (F_OFF(F_ENHANCED_THREAD, state)
++          || (move_next_this_thread(state, stream, msgmap, 0) <= 0)
++ 	 || !(top = mn_m2raw(msgmap, mn_get_cur(msgmap)))
++ 	 || (orig_top != top_thread(stream, top)))
++ 	 done++;
++     }
++     mn_set_cur(msgmap,mn_raw2m(msgmap, orig_top));
++ }
++ 
++ int
++ expand_this_thread(state, stream, msgmap, display, special)
++     struct pine *state;
++     MAILSTREAM  *stream;
++     MSGNO_S     *msgmap;
++     int          display;
++     int		 special;
++ {
++     int collapsed, rv = 1, done = 0;
++     PINETHRD_S   *thrd = NULL, *nthrd;
++     unsigned long rawno, orig, msgno;
++ 
++     if(!stream)
++       return 0;
++ 
++     orig = mn_m2raw(msgmap, mn_get_cur(msgmap));
++     move_top_this_thread(stream, msgmap,orig);
++     rawno = mn_m2raw(msgmap, mn_get_cur(msgmap));
++ 
++     if(rawno)
++        thrd = fetch_thread(stream, rawno);
++ 
++     if(!thrd)
++        return rv;
++ 
++     collapsed = this_thread_is_kolapsed(state, stream, msgmap, rawno);
++ 
++     if (special && !collapsed){
++ 	collapse_this_thread(state, stream, msgmap, 0, 0);
++ 	collapsed = 1;
++     }
++ 
++     clear_index_cache_ent(stream, rawno, 0);
++ 
++      if (collapsed && thrd->next){
++        if (thrd->rawno == top_thread(stream, thrd->rawno))
++          collapse_or_expand(state, stream, msgmap, mn_get_cur(msgmap), display);
++        else{
++         set_lflag(stream, msgmap, mn_raw2m(msgmap,thrd->rawno), MN_COLL, 0);
++ 	 set_thread_subtree(stream, thrd, msgmap, 0, MN_CHID);
++        }
++      }
++      else{
++        if (collapsed && special 
++ 	&& ((F_OFF(F_ENHANCED_THREAD, state) && !thrd->next) 
++ 	   || F_ON(F_ENHANCED_THREAD, state))){ 
++ 	  if (thrd->toploose)
++ 	    if (thrd->rawno != thrd->toploose)
++ 	       set_lflag(stream, msgmap, mn_raw2m(msgmap,thrd->rawno),MN_CHID, 0);
++ 	    else
++ 	       set_lflag(stream, msgmap, mn_raw2m(msgmap,thrd->rawno),MN_COLL, 0);
++        }
++        else{
++          rv = 0; 
++          if (display)
++             q_status_message(SM_ORDER, 0, 1, "Thread already expanded");
++        }
++      }
++     return rv;
++ }
++ 
++ void
++ expand_thread(state, stream, msgmap, display)
++     struct pine *state;
++     MAILSTREAM  *stream;
++     MSGNO_S     *msgmap;
++     int          display;
++ {
++     int collapsed, rv = 1, done = 0;
++     PINETHRD_S   *thrd = NULL;
++     unsigned long orig, orig_top, top;
++ 
++     if(!stream)
++       return;
++ 
++     orig = mn_m2raw(msgmap, mn_get_cur(msgmap));
++     top = orig_top = mn_m2raw(msgmap, mn_get_cur(msgmap));
++ 
++     if(top)
++       thrd = fetch_thread(stream, top);
++ 
++     if(!thrd)
++       return;
++ 
++     while (!done){
++       expand_this_thread(state, stream, msgmap, display, 1);
++       if (F_OFF(F_ENHANCED_THREAD, state)
++          || (move_next_this_thread(state, stream, msgmap, 0) <= 0)
++ 	 || !(top = mn_m2raw(msgmap, mn_get_cur(msgmap)))
++ 	 || (orig_top != top_thread(stream, top)))
++ 	 done++;
++     }
++     mn_set_cur(msgmap,mn_raw2m(msgmap, orig_top));
++ }
++ 
++ 
++ void
++ cmd_undelete_this_thread(state, stream, msgmap)
++     struct pine *state;
++     MAILSTREAM  *stream;
++     MSGNO_S     *msgmap;
++ {
++     unsigned long rawno;
++     int save_kolapsed;
++ 
++     rawno = mn_m2raw(msgmap, mn_get_cur(msgmap));
++     save_kolapsed = this_thread_is_kolapsed(state, stream, msgmap, rawno);
++     collapse_this_thread(state, stream, msgmap, 0, 0);
++     thread_command(state, stream, msgmap, 'u', -FOOTER_ROWS(state), 1);
++     if (!save_kolapsed)
++        expand_this_thread(state, stream, msgmap, 0, 0);
++ }
++ 
++ void
++ cmd_undelete_thread(state, stream, msgmap)
++     struct pine *state;
++     MAILSTREAM  *stream;
++     MSGNO_S     *msgmap;
++ {
++     PINETHRD_S   *thrd = NULL;
++     unsigned long rawno, top, orig_top;
++     int done = 0, count;
++ 
++     rawno = mn_m2raw(msgmap, mn_get_cur(msgmap));
++     move_top_thread(stream, msgmap, rawno);
++     top =  orig_top = mn_m2raw(msgmap, mn_get_cur(msgmap));
++     if(top)
++       thrd = fetch_thread(stream, top);
++ 
++     if(!thrd)
++       return;
++ 
++     while (!done){
++       cmd_undelete_this_thread(state, stream, msgmap);
++       if (F_OFF(F_ENHANCED_THREAD, state)
++          || (move_next_this_thread(state, stream, msgmap, 0) <= 0)
++ 	 || !(top = mn_m2raw(msgmap, mn_get_cur(msgmap)))
++ 	 || (orig_top != top_thread(stream, top)))
++ 	 done++;
++     }
++     mn_set_cur(msgmap,mn_raw2m(msgmap, rawno));
++     count = count_thread(state, stream, msgmap, rawno);
++     q_status_message2(SM_ORDER, 0, 1, "Deletion mark removed from %s message%s",
++ 		int2string(count), plural(count));
++ }
++ 
++ void
++ kolapse_thread(state, stream, msgmap, ch, display)
++     struct pine *state;
++     MAILSTREAM  *stream;
++     MSGNO_S     *msgmap;
++     char      ch;
++     int		display;
++ {
++     PINETHRD_S   *thrd = NULL;
++     unsigned long rawno;
++     int       rv = 1, done = 0;
++ 
++     if(!stream)
++       return;
++ 
++     rawno = mn_m2raw(msgmap, mn_get_cur(msgmap));
++     if(rawno)
++       thrd = fetch_thread(stream, rawno);
++ 
++     if(!thrd)
++       return;
++ 
++     clear_index_cache(stream, 0);
++     mn_set_cur(msgmap,1); /* go to the first message */
++     while (!done){
++       if (ch == '[')
++ 	collapse_thread(state, stream, msgmap, display);
++       else
++ 	expand_thread(state, stream, msgmap, display);
++       if ((rv = move_next_thread(state, stream, msgmap, 0)) <= 0)
++          done++;
++     }
++ 
++     if (rv < 0){
++       if (display)
++       q_status_message(SM_ORDER, 0, 1, (ch == '[')
++                ? "Error while collapsing thread"
++                : "Error while expanding thread");
++     }
++     else
++       if(display)
++       q_status_message(SM_ORDER, 0, 1, (ch == '[')
++                ? "All threads collapsed. Use \"}\" to expand them"
++                : "All threads expanded. Use \"{\" to collapse them");
++ 
++     mn_set_cur(msgmap,mn_raw2m(msgmap, top_thread(stream,rawno)));
++ }
++ 
++ void
++ cmd_select_thread(state, stream, msgmap)
++     struct pine *state;
++     MAILSTREAM  *stream;
++     MSGNO_S     *msgmap;
++ {
++     unsigned long rawno;
++     int save_kolapsed;
++ 
++     rawno = mn_m2raw(msgmap, mn_get_cur(msgmap));
++     save_kolapsed = thread_is_kolapsed(state, stream, msgmap, rawno);
++     collapse_thread(state, stream, msgmap, 0);
++     thread_command(state, stream, msgmap, ':', -FOOTER_ROWS(state), 1);
++     if (!save_kolapsed)
++        expand_thread(state, stream, msgmap, 0);
++ }
++ 
+diff -rc alpine-2.00/alpine/mailcmd.h alpine-2.00.I.USE/alpine/mailcmd.h
+*** alpine-2.00/alpine/mailcmd.h	2008-03-19 12:43:03.000000000 -0700
+--- alpine-2.00.I.USE/alpine/mailcmd.h	2011-02-07 20:33:41.000000000 -0800
+***************
+*** 83,89 ****
+  int	    ask_mailbox_reopen(struct pine *, int *);
+  void	    visit_folder(struct pine *, char *, CONTEXT_S *, MAILSTREAM *, unsigned long);
+  int	    select_by_current(struct pine *, MSGNO_S *, CmdWhere);
+! int	    apply_command(struct pine *, MAILSTREAM *, MSGNO_S *, UCS, int, int);
+  char      **choose_list_of_keywords(void);
+  char       *choose_a_charset(int);
+  char      **choose_list_of_charsets(void);
+--- 83,89 ----
+  int	    ask_mailbox_reopen(struct pine *, int *);
+  void	    visit_folder(struct pine *, char *, CONTEXT_S *, MAILSTREAM *, unsigned long);
+  int	    select_by_current(struct pine *, MSGNO_S *, CmdWhere);
+! int	    apply_command(struct pine *, MAILSTREAM *, MSGNO_S *, UCS, int, int, int);
+  char      **choose_list_of_keywords(void);
+  char       *choose_a_charset(int);
+  char      **choose_list_of_charsets(void);
+***************
+*** 101,106 ****
+  int	    flag_callback(int, long);
+  MPopup	   *flag_submenu(MESSAGECACHE *);
+  #endif
+! 
+  
+  #endif /* PINE_MAILCMD_INCLUDED */
+--- 101,115 ----
+  int	    flag_callback(int, long);
+  MPopup	   *flag_submenu(MESSAGECACHE *);
+  #endif
+! void          cmd_delete_thread(struct pine *, MAILSTREAM *, MSGNO_S *);
+! void          cmd_delete_this_thread(struct pine *, MAILSTREAM *, MSGNO_S *);
+! void          cmd_undelete_this_thread(struct pine *, MAILSTREAM *, MSGNO_S *);
+! void          cmd_undelete_thread(struct pine *, MAILSTREAM *, MSGNO_S *);
+! void          cmd_select_thread(struct pine *, MAILSTREAM *, MSGNO_S *);
+! void          kolapse_thread(struct pine *, MAILSTREAM *, MSGNO_S *, char, int);
+! void          collapse_thread(struct pine *, MAILSTREAM *, MSGNO_S *, int);
+! void          expand_thread(struct pine *, MAILSTREAM *, MSGNO_S *, int);
+! int           collapse_this_thread(struct pine *, MAILSTREAM *, MSGNO_S *, int, int);
+! int           expand_this_thread(struct pine *, MAILSTREAM *, MSGNO_S *, int, int);
+  
+  #endif /* PINE_MAILCMD_INCLUDED */
+diff -rc alpine-2.00/alpine/mailindx.c alpine-2.00.I.USE/alpine/mailindx.c
+*** alpine-2.00/alpine/mailindx.c	2008-07-09 22:01:13.000000000 -0700
+--- alpine-2.00.I.USE/alpine/mailindx.c	2011-02-07 20:33:44.000000000 -0800
+***************
+*** 228,233 ****
+--- 228,235 ----
+      state->prev_screen = mail_index_screen;
+      state->next_screen = SCREEN_FUN_NULL;
+  
++     setup_threading_display_style();
++ 
+      if(THRD_AUTO_VIEW()
+         && sp_viewing_a_thread(state->mail_stream)
+         && state->view_skipped_index
+***************
+*** 239,248 ****
+--- 241,254 ----
+  
+      adjust_cur_to_visible(state->mail_stream, state->msgmap);
+  
++     strcpy(state->screen_name,"index");
++ 
+      if(THRD_INDX())
+        thread_index_screen(state);
+      else
+        index_index_screen(state);
++ 
++     strcpy(state->screen_name,"unknown");
+  }
+  
+  
+***************
+*** 560,565 ****
+--- 566,572 ----
+  
+              /*---------- Scroll line up ----------*/
+  	  case MC_CHARUP :
++ previtem:
+  	    (void) process_cmd(state, stream, msgmap, MC_PREVITEM,
+  			       (style == MsgIndex
+  				|| style == MultiMsgIndex
+***************
+*** 577,582 ****
+--- 584,590 ----
+  
+              /*---------- Scroll line down ----------*/
+  	  case MC_CHARDOWN :
++ nextitem:
+  	    /*
+  	     * Special Page framing handling here.  If we
+  	     * did something that should scroll-by-a-line, frame
+***************
+*** 794,799 ****
+--- 802,808 ----
+  
+  
+  	  case MC_THRDINDX :
++ mc_thrdindx:
+  	    msgmap->top = msgmap->top_after_thrd;
+  	    if(unview_thread(state, stream, msgmap)){
+  		state->next_screen = mail_index_screen;
+***************
+*** 844,850 ****
+  			      && mp.col == id.plus_col
+  			      && style != ThreadIndex){
+  			      collapse_or_expand(state, stream, msgmap,
+! 						 mn_get_cur(msgmap));
+  			  }
+  			  else if (mp.doubleclick){
+  			      if(mp.button == M_BUTTON_LEFT){
+--- 853,859 ----
+  			      && mp.col == id.plus_col
+  			      && style != ThreadIndex){
+  			      collapse_or_expand(state, stream, msgmap,
+! 						 mn_get_cur(msgmap), 1);
+  			  }
+  			  else if (mp.doubleclick){
+  			      if(mp.button == M_BUTTON_LEFT){
+***************
+*** 923,928 ****
+--- 932,939 ----
+  	    reset_index_border();
+  	    break;
+  
++ 	  case MC_QUOTA:
++ 	    cmd_quota(state);
+  
+              /*---------- Redraw ----------*/
+  	  case MC_REPAINT :
+***************
+*** 951,959 ****
+  
+  
+  	  case MC_COLLAPSE :
+! 	    thread_command(state, stream, msgmap, ch, -FOOTER_ROWS(state));
+  	    break;
+  
+            case MC_DELETE :
+            case MC_UNDELETE :
+            case MC_REPLY :
+--- 962,1066 ----
+  
+  
+  	  case MC_COLLAPSE :
+! 	    thread_command(state, stream, msgmap, ch, -FOOTER_ROWS(state), 1);
+  	    break;
+  
++ 	  case MC_CTHREAD  :
++ 	     if (SEP_THRDINDX())
++ 	        goto mc_thrdindx;
++ 	   else
++ 	     if (THREADING()){
++ 	        if (any_messages(ps_global->msgmap, NULL,
++ 							"to collapse a thread"))
++ 		   collapse_thread(state, stream,msgmap, 1);
++ 	     }
++ 	     else
++ 		q_status_message(SM_ORDER, 0, 1,
++ 		  "Command available in threaded mode only");
++ 	  break;
++ 
++ 	  case MC_OTHREAD  :
++ 	     if (SEP_THRDINDX())
++ 		goto view_a_thread;
++ 	  else
++ 	     if (THREADING()){
++ 		if (any_messages(ps_global->msgmap, NULL, "to expand a thread"))
++ 		   expand_thread(state, stream,msgmap, 1);
++ 	     }
++ 	     else
++ 		q_status_message(SM_ORDER, 0, 1,
++ 				"Command available in threaded mode only");
++ 	     break;
++ 
++ 	    case MC_NEXTHREAD:
++ 	    case MC_PRETHREAD:
++ 	     if (THRD_INDX()){
++ 		if (cmd == MC_NEXTHREAD)
++ 		   goto nextitem;
++ 		else
++ 		   goto previtem;
++ 	     }
++ 	     else
++ 		if (THREADING()){
++ 		   if (any_messages(ps_global->msgmap, NULL,
++ 						"to move to other thread"))
++ 		      move_thread(state, stream, msgmap,
++ 						cmd == MC_NEXTHREAD ? 1 : -1);
++ 		}
++ 		else
++ 		   q_status_message(SM_ORDER, 0, 1,
++ 			"Command available in threaded mode only");
++ 	     break;
++ 
++           case MC_KOLAPSE:
++           case MC_EXPTHREAD:
++               if (SEP_THRDINDX()){
++                       q_status_message(SM_ORDER, 0, 1,
++                               "Command not available in this screen");
++               }
++               else{
++               if (THREADING()){
++                  if (any_messages(ps_global->msgmap, NULL,
++                            cmd == MC_KOLAPSE ? "to collapse" : "to expand"))
++                     kolapse_thread(state, stream, msgmap,
++                               (cmd == MC_KOLAPSE) ? '[' : ']', 1);
++               }
++               else
++                   q_status_message(SM_ORDER, 0, 1,
++                        "Command available in threaded mode only");
++             }
++           break;
++ 
++         case MC_DELTHREAD:
++            if (THREADING()){
++               if (any_messages(ps_global->msgmap, NULL, "to delete"))
++                     cmd_delete_thread(state, stream, msgmap);
++            }
++            else
++               q_status_message(SM_ORDER, 0, 1,
++                        "Command available in threaded mode only");
++           break;
++ 
++         case MC_UNDTHREAD:
++            if (THREADING()){
++               if (any_messages(ps_global->msgmap, NULL, "to undelete"))
++                   cmd_undelete_thread(state, stream, msgmap);
++            }
++            else
++               q_status_message(SM_ORDER, 0, 1,
++                        "Command available in threaded mode only");
++         break;
++ 
++         case MC_SELTHREAD:
++            if (THREADING()){
++               if (any_messages(ps_global->msgmap, NULL, "to undelete"))
++                   cmd_select_thread(state, stream, msgmap);
++            }
++            else
++               q_status_message(SM_ORDER, 0, 1,
++                        "Command available in threaded mode only");
++         break;
++ 
+            case MC_DELETE :
+            case MC_UNDELETE :
+            case MC_REPLY :
+***************
+*** 974,986 ****
+  		  if(rawno)
+  		    thrd = fetch_thread(stream, rawno);
+  
+! 		  collapsed = thrd && thrd->next
+! 			      && get_lflag(stream, NULL, rawno, MN_COLL);
+  	      }
+  
+  	      if(collapsed){
+  		  thread_command(state, stream, msgmap,
+! 				 ch, -FOOTER_ROWS(state));
+  		  /* increment current */
+  		  if(cmd == MC_DELETE){
+  		      advance_cur_after_delete(state, stream, msgmap,
+--- 1081,1092 ----
+  		  if(rawno)
+  		    thrd = fetch_thread(stream, rawno);
+  
+! 		collapsed = thread_is_kolapsed(ps_global, stream, msgmap, rawno);
+  	      }
+  
+  	      if(collapsed){
+  		  thread_command(state, stream, msgmap,
+! 				 ch, -FOOTER_ROWS(state),1);
+  		  /* increment current */
+  		  if(cmd == MC_DELETE){
+  		      advance_cur_after_delete(state, stream, msgmap,
+***************
+*** 2672,2677 ****
+--- 2778,2784 ----
+  		      n = mn_raw2m(msgs, thrd->rawno);
+  
+  		    while(thrd){
++ 			unsigned long branch;
+  			if(!msgline_hidden(stream, msgs, n, 0)
+  			   && (++m % lines_per_page) == 1L)
+  			  t = n;
+***************
+*** 2740,2750 ****
+  
+  	    /* n is the end of this thread */
+  	    while(thrd){
+  		n = mn_raw2m(msgs, thrd->rawno);
+! 		if(thrd->branch)
+! 		  thrd = fetch_thread(stream, thrd->branch);
+! 		else if(thrd->next)
+! 		  thrd = fetch_thread(stream, thrd->next);
+  		else
+  		  thrd = NULL;
+  	    }
+--- 2847,2858 ----
+  
+  	    /* n is the end of this thread */
+  	    while(thrd){
++ 		unsigned long next = 0L, branch = 0L;
+  		n = mn_raw2m(msgs, thrd->rawno);
+! 		if(branch = get_branch(stream,thrd))
+! 		  thrd = fetch_thread(stream, branch);
+! 		else if(next = get_next(stream,thrd))
+! 		  thrd = fetch_thread(stream, next);
+  		else
+  		  thrd = NULL;
+  	    }
+***************
+*** 2852,2858 ****
+  
+  void
+  thread_command(struct pine *state, MAILSTREAM *stream, MSGNO_S *msgmap,
+! 	       UCS preloadkeystroke, int q_line)
+  {
+      PINETHRD_S   *thrd = NULL;
+      unsigned long rawno, save_branch;
+--- 2960,2966 ----
+  
+  void
+  thread_command(struct pine *state, MAILSTREAM *stream, MSGNO_S *msgmap,
+! 	       UCS preloadkeystroke, int q_line, int display)
+  {
+      PINETHRD_S   *thrd = NULL;
+      unsigned long rawno, save_branch;
+***************
+*** 2901,2907 ****
+        cancel_busy_cue(0);
+  
+      (void ) apply_command(state, stream, msgmap, preloadkeystroke, flags,
+! 			  q_line);
+  
+      /* restore the original flags */
+      copy_lflags(stream, msgmap, MN_STMP, MN_SLCT);
+--- 3009,3015 ----
+        cancel_busy_cue(0);
+  
+      (void ) apply_command(state, stream, msgmap, preloadkeystroke, flags,
+! 			  q_line, display);
+  
+      /* restore the original flags */
+      copy_lflags(stream, msgmap, MN_STMP, MN_SLCT);
+***************
+*** 3395,3401 ****
+      if(set){
+  	sort_folder(ps_global->mail_stream, ps_global->msgmap,
+  		    order & 0x000000ff,
+! 		    (order & 0x00000100) != 0, SRT_VRB);
+  	mswin_beginupdate();
+  	update_titlebar_message();
+  	update_titlebar_status();
+--- 3503,3509 ----
+      if(set){
+  	sort_folder(ps_global->mail_stream, ps_global->msgmap,
+  		    order & 0x000000ff,
+! 		    (order & 0x00000100) != 0, SRT_VRB, 1);
+  	mswin_beginupdate();
+  	update_titlebar_message();
+  	update_titlebar_status();
+diff -rc alpine-2.00/alpine/mailindx.h alpine-2.00.I.USE/alpine/mailindx.h
+*** alpine-2.00/alpine/mailindx.h	2007-10-15 14:02:56.000000000 -0700
+--- alpine-2.00.I.USE/alpine/mailindx.h	2011-02-07 20:33:41.000000000 -0800
+***************
+*** 102,108 ****
+  void		 paint_index_hline(MAILSTREAM *, long, ICE_S *);
+  void		 setup_index_state(int);
+  void		 warn_other_cmds(void);
+! void		 thread_command(struct pine *, MAILSTREAM *, MSGNO_S *, UCS, int);
+  COLOR_PAIR      *apply_rev_color(COLOR_PAIR *, int);
+  #ifdef	_WINDOWS
+  int		 index_sort_callback(int, long);
+--- 102,108 ----
+  void		 paint_index_hline(MAILSTREAM *, long, ICE_S *);
+  void		 setup_index_state(int);
+  void		 warn_other_cmds(void);
+! void		 thread_command(struct pine *, MAILSTREAM *, MSGNO_S *, UCS, int, int);
+  COLOR_PAIR      *apply_rev_color(COLOR_PAIR *, int);
+  #ifdef	_WINDOWS
+  int		 index_sort_callback(int, long);
+diff -rc alpine-2.00/alpine/mailpart.c alpine-2.00.I.USE/alpine/mailpart.c
+*** alpine-2.00/alpine/mailpart.c	2008-06-03 08:54:15.000000000 -0700
+--- alpine-2.00.I.USE/alpine/mailpart.c	2011-02-07 20:33:46.000000000 -0800
+***************
+*** 2145,2150 ****
+--- 2145,2155 ----
+          return(1);
+      }
+  
++     /* ok, we have a filename. Now check if there is a template, and if
++      * so, rename the file accordingly
++      */
++     filename = mc_template(filename, a->body, a->can_display & MCD_EXT_PROMPT);
++ 
+      if((store = so_get(FileStar, filename, WRITE_ACCESS|OWNER_ONLY)) == NULL){
+          q_status_message2(SM_ORDER | SM_DING, 3, 5,
+                            _("Error \"%s\", Can't write file %s"),
+***************
+*** 3307,3313 ****
+      /*
+       * For consistency, the first question is always "include text?"
+       */
+!     if((include_text = reply_text_query(ps_global, 1, &prefix)) >= 0
+         && reply_news_test(a->body->nested.msg->env, outgoing) > 0
+         && reply_harvest(ps_global, msgno, a->number,
+  			a->body->nested.msg->env, &saved_from,
+--- 3312,3318 ----
+      /*
+       * For consistency, the first question is always "include text?"
+       */
+!     if((include_text = reply_text_query(ps_global, 1, NULL, &prefix)) >= 0
+         && reply_news_test(a->body->nested.msg->env, outgoing) > 0
+         && reply_harvest(ps_global, msgno, a->number,
+  			a->body->nested.msg->env, &saved_from,
+diff -rc alpine-2.00/alpine/mailview.c alpine-2.00.I.USE/alpine/mailview.c
+*** alpine-2.00/alpine/mailview.c	2008-08-01 17:32:26.000000000 -0700
+--- alpine-2.00.I.USE/alpine/mailview.c	2011-02-07 20:33:47.000000000 -0800
+***************
+*** 44,49 ****
+--- 44,50 ----
+  #include "dispfilt.h"
+  #include "busy.h"
+  #include "smime.h"
++ #include "roleconf.h"
+  #include "../pith/conf.h"
+  #include "../pith/filter.h"
+  #include "../pith/msgno.h"
+***************
+*** 129,134 ****
+--- 130,136 ----
+  #define	SS_CUR	2
+  #define	SS_FREE	3
+  
++ static ACTION_S *role_chosen = NULL;
+  
+  /*
+   * Handle hints.
+***************
+*** 203,209 ****
+--- 205,219 ----
+  int	    pcpine_view_cursor(int, long);
+  #endif
+  
++ static char *prefix;
++ #define NO_FLOWED  0x0000
++ #define IS_FLOWED  0x0001
++ #define DELETEQUO  0x0010
++ #define COLORAQUO  0x0100
++ #define RAWSTRING  0x1000
+  
++ int         is_word (char *, int, int);
++ int         is_mailbox(char *, int, int);
+  
+  /*----------------------------------------------------------------------
+       Format a buffer with the text of the current message for browser
+***************
+*** 242,247 ****
+--- 252,259 ----
+      ps->prev_screen = mail_view_screen;
+      ps->force_prefer_plain = ps->force_no_prefer_plain = 0;
+  
++     strcpy(ps->screen_name, "text");
++ 
+      if(ps->ttyo->screen_rows - HEADER_ROWS(ps) - FOOTER_ROWS(ps) < 1){
+  	q_status_message(SM_ORDER | SM_DING, 0, 3,
+  			 _("Screen too small to view message"));
+***************
+*** 294,299 ****
+--- 306,322 ----
+  	else
+  	  ps->unseen_in_view = !mc->seen;
+  
++ 	prefix = reply_quote_str(env);
++ 	/* Make sure the prefix is not only made of spaces, so that we do not
++ 	 * paint the screen incorrectly
++ 	 */
++ 	if (prefix && *prefix){
++ 	   int i;
++ 	   for (i = 0; isspace((unsigned char) prefix[i]); i++);
++ 	   if (i == strlen(prefix))
++ 	     fs_give((void **)&prefix);
++ 	}
++ 
+  	init_handles(&handles);
+  
+  	store = so_get(src, NULL, EDIT_ACCESS);
+***************
+*** 478,483 ****
+--- 501,510 ----
+      }
+      while(ps->next_screen == SCREEN_FUN_NULL);
+  
++     strcpy(ps->screen_name, "unknown");
++ 
++     if (prefix && *prefix)
++        fs_give((void **)&prefix);
+      if(we_cancel)
+        cancel_busy_cue(-1);
+  
+***************
+*** 732,741 ****
+  	{0, 'a', "A", N_("editApp")},
+  	{-1, 0, NULL, NULL}};
+  
+      if(handle->type == URL){
+  	launch_opts[4].ch = 'u';
+  
+! 	if(!(local_h = !struncmp(handle->h.url.path, "x-alpine-", 9))
+  	   && (handle->h.url.tool
+  	       || ((local_h = url_local_handler(handle->h.url.path) != NULL)
+  		   && (handle->h.url.tool = url_external_handler(handle,1)))
+--- 759,771 ----
+  	{0, 'a', "A", N_("editApp")},
+  	{-1, 0, NULL, NULL}};
+  
++     if (role_chosen)
++ 	free_action(&role_chosen);
+      if(handle->type == URL){
+  	launch_opts[4].ch = 'u';
+  
+! 	if((!(local_h = !struncmp(handle->h.url.path, "x-alpine-", 9))
+! 	   || !(local_h = !struncmp(handle->h.url.path, "x-pine-help", 11)))
+  	   && (handle->h.url.tool
+  	       || ((local_h = url_local_handler(handle->h.url.path) != NULL)
+  		   && (handle->h.url.tool = url_external_handler(handle,1)))
+***************
+*** 833,839 ****
+  
+      if(force
+         || (handle->type == URL
+! 	   && !struncmp(handle->h.url.path, "x-alpine-", 9)))
+        return(1);
+  
+      while(1){
+--- 863,870 ----
+  
+      if(force
+         || (handle->type == URL
+! 	   && !struncmp(handle->h.url.path, "x-alpine-", 9)
+! 		|| !struncmp(handle->h.url.path, "x-pine-help", 11)))
+        return(1);
+  
+      while(1){
+***************
+*** 844,855 ****
+  	 * sense if you just say View selected URL ...
+  	 */
+  	if(handle->type == URL &&
+! 	   !struncmp(handle->h.url.path, "mailto:", 7))
+! 	  snprintf(prompt, sizeof(prompt), "Compose mail to \"%.*s%s\" ? ",
+! 		  MIN(MAX(0,sc - 25), sizeof(prompt)-50), handle->h.url.path+7,
+! 		  (strlen(handle->h.url.path+7) > MAX(0,sc-25)) ? "..." : "");
+! 	else
+! 	  snprintf(prompt, sizeof(prompt), "View selected %s %s%.*s%s ? ",
+  		  (handle->type == URL) ? "URL" : "Attachment",
+  		  (handle->type == URL) ? "\"" : "",
+  		  MIN(MAX(0,sc-27), sizeof(prompt)-50),
+--- 875,916 ----
+  	 * sense if you just say View selected URL ...
+  	 */
+  	if(handle->type == URL &&
+! 	  !struncmp(handle->h.url.path, "mailto:", 7)){
+! 	  int rolenick = role_chosen ? strlen(role_chosen->nick) : 0;
+! 	  int offset   = 25 + (role_chosen ? 20 : 0);
+! 	  int offset2  = max(0, sc - offset) - strlen(handle->h.url.path+7);
+! 	  int offset3  = sc - strlen(handle->h.url.path+7) - rolenick - offset;
+! 	  int laddress = min(max(0,sc - offset), sizeof(prompt)-50);
+! 	  int lrole    = rolenick;
+! 
+! 	  if (offset3 < 0){
+! 		lrole    = rolenick;
+! 		laddress = sc - offset - lrole;
+! 		offset3 = laddress - 20; /* redefine offset3 */
+! 		if (offset3 < 0){
+! 		   laddress = 20;
+! 		   lrole    = sc - offset - laddress;
+! 		}
+! 	  }
+! 	  launch_opts[2].ch = 'r';
+! 	  launch_opts[2].rval = 'r';
+! 	  launch_opts[2].name = "R";
+! 	  launch_opts[2].label = N_("Set Role");
+! 	  snprintf(prompt, sizeof(prompt), "Compose mail to \"%.*s%s\" %s%.*s%s%s? ",
+! 		laddress, handle->h.url.path+7,
+! 		(offset2 < 0 ? "..." : ""),
+! 		(role_chosen ? "using role \"" : ""),
+! 		(role_chosen ? lrole : 0),
+! 		(role_chosen ? role_chosen->nick  : ""),
+! 		(role_chosen ? (rolenick > lrole ? "..." : "") : ""),
+! 		(role_chosen ? "\" " : ""));
+! 	}
+! 	else{
+! 	    launch_opts[2].ch = -2;
+! 	    launch_opts[2].rval = 0;
+! 	    launch_opts[2].name = NULL;
+! 	    launch_opts[2].label = NULL;
+! 	    snprintf(prompt, sizeof(prompt), "View selected %s %s%.*s%s ? ",
+  		  (handle->type == URL) ? "URL" : "Attachment",
+  		  (handle->type == URL) ? "\"" : "",
+  		  MIN(MAX(0,sc-27), sizeof(prompt)-50),
+***************
+*** 857,862 ****
+--- 918,924 ----
+  		  (handle->type == URL)
+  		    ? ((strlen(handle->h.url.path) > MAX(0,sc-27))
+  			    ? "...\"" : "\"") : "");
++ 	}
+  
+  	prompt[sizeof(prompt)-1] = '\0';
+  
+***************
+*** 865,870 ****
+--- 927,955 ----
+  	  case 'y' :
+  	    return(1);
+  
++           case 'r':
++ 	  {
++ 	  void (*prev_screen)(struct pine *) = ps_global->prev_screen,
++ 		    (*redraw)(void) = ps_global->redrawer;
++ 	  ps_global->redrawer = NULL;
++ 	  ps_global->next_screen = SCREEN_FUN_NULL;
++ 	  if(role_select_screen(ps_global, &role_chosen, 1) < 0){
++ 	     cmd_cancelled("Compose");
++ 	   ps_global->next_screen = prev_screen;
++ 	   ps_global->redrawer = redraw;
++ 	     if(ps_global->redrawer)
++ 	       (*ps_global->redrawer)();
++ 	     return 0;
++ 	  }
++ 	  ps_global->next_screen = prev_screen;
++ 	  ps_global->redrawer = redraw;
++ 	  if(role_chosen)
++ 	  role_chosen = combine_inherited_role(role_chosen);
++ 	  if(ps_global->redrawer)
++ 	    (*ps_global->redrawer)();
++ 	  break;
++ 	}
++ 
+  	  case 'u' :
+  	    strncpy(tmp, handle->h.url.path, sizeof(tmp)-1);
+  	    tmp[sizeof(tmp)-1] = '\0';
+***************
+*** 1697,1702 ****
+--- 1782,1788 ----
+  	{"news:", 5, url_local_news},
+  	{"x-alpine-gripe:", 15, gripe_gripe_to},
+  	{"x-alpine-help:", 14, url_local_helper},
++ 	{"x-pine-help:", 12, url_local_helper},
+  	{"x-alpine-phone-home:", 20, url_local_phone_home},
+  	{"x-alpine-config:", 16, url_local_config},
+  	{"x-alpine-cert:", 14, url_local_certdetails},
+***************
+*** 1812,1818 ****
+  	fs_give((void **) &urlp);
+  
+  	rflags = ROLE_COMPOSE;
+! 	if(nonempty_patterns(rflags, &dummy)){
+  	    role = set_role_from_msg(ps_global, rflags, -1L, NULL);
+  	    if(confirm_role(rflags, &role))
+  	      role = combine_inherited_role(role);
+--- 1898,1904 ----
+  	fs_give((void **) &urlp);
+  
+  	rflags = ROLE_COMPOSE;
+! 	if(!(role = copy_action(role_chosen)) && nonempty_patterns(rflags, &dummy)){
+  	    role = set_role_from_msg(ps_global, rflags, -1L, NULL);
+  	    if(confirm_role(rflags, &role))
+  	      role = combine_inherited_role(role);
+***************
+*** 1888,1893 ****
+--- 1974,1980 ----
+      
+      free_redraft_pos(&redraft_pos);
+      free_action(&role);
++     free_action(&role_chosen);
+  
+      return(rv);
+  }
+***************
+*** 2603,2608 ****
+--- 2690,2696 ----
+  	}
+  
+  	if(ps_global->noticed_change_in_unseen){
++ 	    ps_global->noticed_change_in_unseen = 0;  /* redraw only once */
+  	    cmd = MC_RESIZE;	/* causes cursor to be saved in folder_lister */
+  	    done = 1;
+  	    continue;
+***************
+*** 3449,3454 ****
+--- 3537,3588 ----
+  	    print_to_printer(sparms);
+  	    break;
+  
++           case MC_NEXTHREAD:
++           case MC_PRETHREAD:
++              if (THREADING()){
++                 if (any_messages(ps_global->msgmap, NULL,
++                                         "to move to other thread"))
++                   move_thread(ps_global, ps_global->mail_stream, ps_global->msgmap,
++                                                 cmd == MC_NEXTHREAD ? 1 : -1);
++ 		  done = 1;
++              }
++              else
++                 q_status_message(SM_ORDER, 0, 1,
++                          "Command available in threaded mode only");
++           break;
++ 
++           case MC_DELTHREAD:
++              if (THREADING()){
++                 if (any_messages(ps_global->msgmap, NULL, "to delete"))
++                     cmd_delete_thread(ps_global, ps_global->mail_stream, ps_global->msgmap);
++ 		done = 1;
++              }
++              else
++                 q_status_message(SM_ORDER, 0, 1,
++                          "Command available in threaded mode only");
++           break;  
++                 
++           case MC_UNDTHREAD:
++              if (THREADING()){
++                 if (any_messages(ps_global->msgmap, NULL, "to undelete"))
++                     cmd_undelete_thread(ps_global, ps_global->mail_stream, ps_global->msgmap);
++ 		done = 1;
++              }
++              else
++                 q_status_message(SM_ORDER, 0, 1,
++                          "Command available in threaded mode only");   
++           break;
++              
++           case MC_SELTHREAD:
++              if (THREADING()){
++                 if (any_messages(ps_global->msgmap, NULL, "to undelete"))
++                     cmd_select_thread(ps_global, ps_global->mail_stream, ps_global->msgmap);
++ 		done = 1;
++              }
++              else
++                 q_status_message(SM_ORDER, 0, 1,
++                          "Command available in threaded mode only");
++           break;
+  
+  	    /* ------- First handle on Line ------ */
+  	  case MC_GOTOBOL :
+diff -rc alpine-2.00/alpine/Makefile.am alpine-2.00.I.USE/alpine/Makefile.am
+*** alpine-2.00/alpine/Makefile.am	2008-06-03 08:54:15.000000000 -0700
+--- alpine-2.00.I.USE/alpine/Makefile.am	2011-02-07 20:33:46.000000000 -0800
+***************
+*** 46,48 ****
+--- 46,49 ----
+  date.c:
+  	echo "char datestamp[]="\"`date`\"";" > date.c
+  	echo "char hoststamp[]="\"`hostname`\"";" >> date.c
++ 	cat ../patchlevel >> date.c
+diff -rc alpine-2.00/alpine/Makefile.in alpine-2.00.I.USE/alpine/Makefile.in
+*** alpine-2.00/alpine/Makefile.in	2008-06-03 08:54:15.000000000 -0700
+--- alpine-2.00.I.USE/alpine/Makefile.in	2011-02-07 20:33:46.000000000 -0800
+***************
+*** 724,729 ****
+--- 724,730 ----
+  date.c:
+  	echo "char datestamp[]="\"`date`\"";" > date.c
+  	echo "char hoststamp[]="\"`hostname`\"";" >> date.c
++ 	cat ../patchlevel >> date.c
+  # Tell versions [3.59,3.63) of GNU make to not export all variables.
+  # Otherwise a system limit (for SysV at least) may be exceeded.
+  .NOEXPORT:
+diff -rc alpine-2.00/alpine/osdep/debuging.c alpine-2.00.I.USE/alpine/osdep/debuging.c
+*** alpine-2.00/alpine/osdep/debuging.c	2008-01-04 14:49:15.000000000 -0800
+--- alpine-2.00.I.USE/alpine/osdep/debuging.c	2011-02-07 20:33:46.000000000 -0800
+***************
+*** 104,109 ****
+--- 104,110 ----
+  
+      if(debugfile != NULL){
+  	char rev[128];
++ 	extern char plevstamp[];
+  	time_t now = time((time_t *)0);
+  	if(ps_global->debug_flush)
+  	  setvbuf(debugfile, (char *)NULL, _IOLBF, BUFSIZ);
+***************
+*** 126,131 ****
+--- 127,134 ----
+  	       get_alpine_revision_string(rev, sizeof(rev)),
+  	       ctime(&now)));
+  
++ 	dprint((0, "This version uses all.patch:\n%s\n\n", plevstamp));
++ 
+  	dprint((0, "Starting after the reading_pinerc calls, the data in this file should\nbe encoded as UTF-8. Before that it will be in the user's native charset.\n"));
+  	if(dfile && (debug > DEFAULT_DEBUG ||
+  		     ps_global->debug_imap > 0 ||
+diff -rc alpine-2.00/alpine/osdep/termin.gen.c alpine-2.00.I.USE/alpine/osdep/termin.gen.c
+*** alpine-2.00/alpine/osdep/termin.gen.c	2008-03-26 10:27:45.000000000 -0700
+--- alpine-2.00.I.USE/alpine/osdep/termin.gen.c	2011-02-07 20:33:42.000000000 -0800
+***************
+*** 32,37 ****
+--- 32,39 ----
+  #include "../../pith/newmail.h"
+  #include "../../pith/conf.h"
+  #include "../../pith/busy.h"
++ #include "../../pith/list.h"
++ #include "../../pith/rules.h"
+  
+  #include "../../pico/estruct.h"
+  #include "../../pico/pico.h"
+***************
+*** 66,77 ****
+  int	pcpine_oe_cursor(int, long);
+  #endif
+  
+  
+  /*
+   *     Generic tty input routines
+   */
+  
+! 
+  /*----------------------------------------------------------------------
+          Read a character from keyboard with timeout
+   Input:  none
+--- 68,97 ----
+  int	pcpine_oe_cursor(int, long);
+  #endif
+  
++ void
++ fake_config_screen(tt)
++      struct ttyo **tt;
++ {
++     struct ttyo *ttyo;
++ 
++     ttyo = (struct ttyo *)fs_get(sizeof (struct ttyo));
++ 
++     ttyo->header_rows = 2;
++     ttyo->footer_rows = 3;
++     ttyo->screen_rows = 24;
++     ttyo->screen_cols = 80;
++ 
++     *tt = ttyo;
++ 
++ }
++ 
+  
+  /*
+   *     Generic tty input routines
+   */
+  
+! void    process_init_cmds(struct pine *, char **);
+! void    queue_init_errors(struct pine *);
+  /*----------------------------------------------------------------------
+          Read a character from keyboard with timeout
+   Input:  none
+***************
+*** 113,118 ****
+--- 133,173 ----
+        *utf8str = NULL;
+  
+      ucs = read_char(tm);
++     if(!ps_global->initial_cmds){
++       RULE_RESULT *rule;
++       char **list = NULL, *error = NULL;
++       int    commas = 0, k;   /* From args.c */
++ 
++       ps_global->pressed_key = cpystr(pretty_command(ucs));
++       rule = (RULE_RESULT *)get_result_rule(V_KEY_RULES, FOR_KEY, NULL);
++       if(ps_global->pressed_key)
++         fs_give((void **)&ps_global->pressed_key);
++       if (rule){
++          for(k = 0; rule->result[k]; k++)
++             if(rule->result[k] == ',') commas++;
++          list = parse_list(rule->result, commas+1, 0, &error);
++          if(error)
++             sprintf(tmp_20k_buf, "Error in parsing command list: %s, %s",
++                       rule->result, error);
++          if (rule->result)
++            fs_give((void **)&rule->result);
++          fs_give((void **)&rule);
++          if(error){
++             q_status_message(SM_ORDER | SM_DING, 0, 2, tmp_20k_buf);
++             return (NO_OP_COMMAND);
++          }
++ 	 process_init_cmds(ps_global, list);
++ 	 if(ps_global->init_errs){
++ 	    queue_init_errors(ps_global);
++             return (NO_OP_COMMAND);
++ 	 }
++ 	 ucs = read_char(tm);
++ 	 ps_global->in_init_seq = 1;  /* no output please */
++ 	 for(k = 0; k < commas; k++)
++             if(list[k]) fs_give((void **)&list[k]);
++          if (list) fs_give((void **)list);
++       }
++     }
+      if(ucs != NO_OP_COMMAND && ucs != NO_OP_IDLE && ucs != KEY_RESIZE)
+        zero_new_mail_count();
+  
+***************
+*** 306,312 ****
+  	       (escape_list && escape_list[0].ch != -1 && escape_list[0].label)
+  		 ? escape_list[0].label: ""));
+  
+!     if(!ps_global->ttyo)
+        return(pre_screen_config_opt_enter(utf8string, utf8string_size, utf8prompt,
+  					 escape_list, help, flags));
+  
+--- 361,367 ----
+  	       (escape_list && escape_list[0].ch != -1 && escape_list[0].label)
+  		 ? escape_list[0].label: ""));
+  
+!     if(!ps_global->ttyo || ps_global->send_immediately)
+        return(pre_screen_config_opt_enter(utf8string, utf8string_size, utf8prompt,
+  					 escape_list, help, flags));
+  
+***************
+*** 1153,1162 ****
+  		}
+  	    }
+  	}
+! 
+  	if(!*ps_global->initial_cmds && ps_global->free_initial_cmds){
+  	    fs_give((void **) &ps_global->free_initial_cmds);
+  	    ps_global->initial_cmds = NULL;
+  	}
+  
+  	return(ret);
+--- 1208,1218 ----
+  		}
+  	    }
+  	}
+! 	ps_global->initial_cmds_offset++;
+  	if(!*ps_global->initial_cmds && ps_global->free_initial_cmds){
+  	    fs_give((void **) &ps_global->free_initial_cmds);
+  	    ps_global->initial_cmds = NULL;
++ 	    firsttime = (char) 1;
+  	}
+  
+  	return(ret);
+diff -rc alpine-2.00/alpine/osdep/termin.gen.h alpine-2.00.I.USE/alpine/osdep/termin.gen.h
+*** alpine-2.00/alpine/osdep/termin.gen.h	2007-12-18 10:29:24.000000000 -0800
+--- alpine-2.00.I.USE/alpine/osdep/termin.gen.h	2011-02-07 20:33:42.000000000 -0800
+***************
+*** 32,37 ****
+--- 32,38 ----
+  int	key_recorder(int);
+  int	key_playback(int);
+  int	recent_keystroke(int *, char *, size_t);
++ void	fake_config_screen(struct ttyo **);
+  int	init_tty_driver(struct pine *);
+  void	end_tty_driver(struct pine *);
+  int	PineRaw(int);
+diff -rc alpine-2.00/alpine/osdep/termin.unx.c alpine-2.00.I.USE/alpine/osdep/termin.unx.c
+*** alpine-2.00/alpine/osdep/termin.unx.c	2008-03-26 10:27:45.000000000 -0700
+--- alpine-2.00.I.USE/alpine/osdep/termin.unx.c	2011-02-07 20:33:42.000000000 -0800
+***************
+*** 110,115 ****
+--- 110,117 ----
+  int
+  init_tty_driver(struct pine *ps)
+  {
++    if(ps->send_immediately)
++      return 0;
+  #ifdef	MOUSE
+      if(F_ON(F_ENABLE_MOUSE, ps_global))
+        init_mouse();
+***************
+*** 676,681 ****
+--- 678,686 ----
+  void
+  init_keyboard(int use_fkeys)
+  {
++     if (ps_global->send_immediately)
++ 	return;
++ 
+      if(use_fkeys && (!strucmp(term_name,"vt102")
+  		     || !strucmp(term_name,"vt100")))
+        printf("\033\133\071\071\150");
+***************
+*** 693,698 ****
+--- 698,706 ----
+  void
+  end_keyboard(int use_fkeys)
+  {
++     if(ps_global->send_immediately)
++ 	return;
++ 
+      if(use_fkeys && (!strcmp(term_name, "vt102")
+  		     || !strcmp(term_name, "vt100"))){
+  	printf("\033\133\071\071\154");
+diff -rc alpine-2.00/alpine/osdep/termout.unx.c alpine-2.00.I.USE/alpine/osdep/termout.unx.c
+*** alpine-2.00/alpine/osdep/termout.unx.c	2008-03-04 12:41:47.000000000 -0800
+--- alpine-2.00.I.USE/alpine/osdep/termout.unx.c	2011-02-07 20:33:42.000000000 -0800
+***************
+*** 205,210 ****
+--- 205,213 ----
+  void
+  init_screen(void)
+  {
++     if(ps_global->send_immediately)
++ 	return;
++ 
+      if(_termcap_init)			/* init using termcap's rule */
+        tputs(_termcap_init, 1, outchar);
+  
+***************
+*** 312,317 ****
+--- 315,323 ----
+  {
+      int footer_rows_was_one = 0;
+  
++     if(ps_global->send_immediately)
++       return;
++ 
+      if(!panicking()){
+  
+  	dprint((9, "end_screen called\n"));
+***************
+*** 366,372 ****
+      _line = 0;	/* clear leaves us at top... */
+      _col  = 0;
+  
+!     if(ps_global->in_init_seq)
+        return;
+  
+      mark_status_unknown();
+--- 372,378 ----
+      _line = 0;	/* clear leaves us at top... */
+      _col  = 0;
+  
+!     if(ps_global->in_init_seq || ps_global->send_immediately)
+        return;
+  
+      mark_status_unknown();
+diff -rc alpine-2.00/alpine/radio.c alpine-2.00.I.USE/alpine/radio.c
+*** alpine-2.00/alpine/radio.c	2007-08-16 15:25:10.000000000 -0700
+--- alpine-2.00.I.USE/alpine/radio.c	2011-02-07 20:33:42.000000000 -0800
+***************
+*** 121,127 ****
+      int	  rv, width;
+      size_t len;
+  
+!     if(!ps_global->ttyo)
+        return(pre_screen_config_want_to(question, dflt, on_ctrl_C));
+  #ifdef _WINDOWS
+      if (mswin_usedialog ()) {
+--- 121,127 ----
+      int	  rv, width;
+      size_t len;
+  
+!     if(!ps_global->ttyo || ps_global->send_immediately)
+        return(pre_screen_config_want_to(question, dflt, on_ctrl_C));
+  #ifdef _WINDOWS
+      if (mswin_usedialog ()) {
+diff -rc alpine-2.00/alpine/reply.c alpine-2.00.I.USE/alpine/reply.c
+*** alpine-2.00/alpine/reply.c	2008-06-03 08:54:15.000000000 -0700
+--- alpine-2.00.I.USE/alpine/reply.c	2011-02-07 20:33:47.000000000 -0800
+***************
+*** 61,67 ****
+  #include "../pith/tempfile.h"
+  #include "../pith/busy.h"
+  #include "../pith/ablookup.h"
+! 
+  
+  /*
+   * Internal Prototypes
+--- 61,68 ----
+  #include "../pith/tempfile.h"
+  #include "../pith/busy.h"
+  #include "../pith/ablookup.h"
+! #include "../pith/copyaddr.h"
+! #include "../pith/rules.h"
+  
+  /*
+   * Internal Prototypes
+***************
+*** 108,118 ****
+      long        msgno, j, totalm, rflags, *seq = NULL;
+      int         i, include_text = 0, times = -1, warned = 0, rv = 0,
+  		flags = RSF_QUERY_REPLY_ALL, reply_raw_body = 0;
+!     int         rolemsg = 0, copytomsg = 0;
+      gf_io_t     pc;
+      PAT_STATE   dummy;
+      REDRAFT_POS_S *redraft_pos = NULL;
+      ACTION_S   *role = NULL, *nrole;
+  #if	defined(DOS) && !defined(_WINDOWS)
+      char *reserve;
+  #endif
+--- 109,120 ----
+      long        msgno, j, totalm, rflags, *seq = NULL;
+      int         i, include_text = 0, times = -1, warned = 0, rv = 0,
+  		flags = RSF_QUERY_REPLY_ALL, reply_raw_body = 0;
+!     int         rolemsg = 0, copytomsg = 0, do_role_early = 0;
+      gf_io_t     pc;
+      PAT_STATE   dummy;
+      REDRAFT_POS_S *redraft_pos = NULL;
+      ACTION_S   *role = NULL, *nrole;
++     RULE_RESULT *rule;
+  #if	defined(DOS) && !defined(_WINDOWS)
+      char *reserve;
+  #endif
+***************
+*** 138,143 ****
+--- 140,208 ----
+         && F_ON(F_ENABLE_FULL_HDR_AND_TEXT, ps_global))
+        reply_raw_body = 1;
+  
++     /* Setup possible role */
++     if(role_arg)
++       role = copy_action(role_arg);
++ 
++     if(!role && F_ON(F_ENABLE_EDIT_REPLY_INDENT, pine_state)){
++ 	for(msgno = mn_first_cur(pine_state->msgmap);
++ 	    msgno > 0L;  msgno = mn_next_cur(pine_state->msgmap)){
++ 
++ 	    env = pine_mail_fetchstructure(pine_state->mail_stream,
++ 					   mn_m2raw(pine_state->msgmap, msgno),
++ 					   NULL);
++ 	    if(!env) {
++ 		q_status_message1(SM_ORDER,3,4,
++ 			    _("Error fetching message %s. Can't reply to it."),
++ 				long2string(msgno));
++ 		goto done_early;
++ 	    }
++ 
++ 	    if(rule = get_result_rule(V_REPLY_INDENT_RULES, FOR_COMPOSE , env)){
++ 	        RULELIST *list = get_rulelist_from_code(V_REPLY_INDENT_RULES,
++                                                 ps_global->rule_list);
++ 	        RULE_S *prule = get_rule(list, rule->number);
++ 		if(condition_contains_token(prule->condition, ROLE_TOKEN))
++ 		  do_role_early++;
++ 		if(rule->result)
++ 		  fs_give((void **)&rule->result);
++ 		fs_give((void **)&rule);
++ 	    }
++ 	}
++     }
++ 
++     if(do_role_early){
++ 	rflags = ROLE_REPLY;
++ 	if(!role && nonempty_patterns(rflags, &dummy)){
++ 	    /* setup default role */
++ 	    nrole = NULL;
++ 	    j = mn_first_cur(pine_state->msgmap);
++ 	    do {
++ 		role = nrole;
++ 		nrole = set_role_from_msg(pine_state, rflags,
++ 					  mn_m2raw(pine_state->msgmap, j),
++ 					  NULL);
++ 	    } while(nrole && (!role || nrole == role)
++ 		    && (j=mn_next_cur(pine_state->msgmap)) > 0L);
++ 
++ 	    if(!role || nrole == role)
++ 	      role = nrole;
++ 	    else
++ 	      role = NULL;
++ 
++ 	    if(confirm_role(rflags, &role))
++ 	      role = combine_inherited_role(role);
++ 	    else{				/* cancel reply */
++ 		role = NULL;
++ 		cmd_cancelled("Reply");
++ 		goto done_early;
++ 	    }
++ 	}
++     }
++ 
++     if (role)
++ 	ps_global->role = cpystr(role->nick); /* remember the role */
++ 
+      /*
+       * We may have to loop through first to figure out what default
+       * reply-indent-string to offer...
+***************
+*** 229,235 ****
+  	if(!times){		/* only first time */
+  	    char *p = cpystr(prefix);
+  
+! 	    if((include_text=reply_text_query(pine_state,totalm,&prefix)) < 0)
+  	      goto done_early;
+  	    
+  	    /* edited prefix? */
+--- 294,300 ----
+  	if(!times){		/* only first time */
+  	    char *p = cpystr(prefix);
+  
+! 	    if((include_text=reply_text_query(pine_state,totalm,env,&prefix)) < 0)
+  	      goto done_early;
+  	    
+  	    /* edited prefix? */
+***************
+*** 285,292 ****
+  		outgoing->subject = cpystr("Re: several messages");
+  	    }
+  	}
+! 	else
+! 	  outgoing->subject = reply_subject(env->subject, NULL, 0);
+      }
+  
+      /* fill reply header */
+--- 350,367 ----
+  		outgoing->subject = cpystr("Re: several messages");
+  	    }
+  	}
+! 	else{
+! 	   RULE_RESULT *rule;
+! 	   rule = get_result_rule(V_RESUB_RULES,FOR_RESUB|FOR_TRIM , env);
+! 	   if (rule){
+! 	     outgoing->subject = reply_subject(rule->result, NULL, 0);
+! 	     if (rule->result)
+! 	        fs_give((void **)&rule->result);
+! 	     fs_give((void **)&rule);
+! 	   }
+! 	   else
+! 	       outgoing->subject = reply_subject(env->subject, NULL, 0);
+! 	}
+      }
+  
+      /* fill reply header */
+***************
+*** 305,315 ****
+      if(sp_expunge_count(pine_state->mail_stream))	/* cur msg expunged */
+        goto done_early;
+  
+!     /* Setup possible role */
+!     if(role_arg)
+!       role = copy_action(role_arg);
+  
+!     if(!role){
+  	rflags = ROLE_REPLY;
+  	if(nonempty_patterns(rflags, &dummy)){
+  	    /* setup default role */
+--- 380,392 ----
+      if(sp_expunge_count(pine_state->mail_stream))	/* cur msg expunged */
+        goto done_early;
+  
+!     if (ps_global->reply.role_chosen){
+!       if(role_arg)
+!         free_action(&role);
+!       role = ps_global->reply.role_chosen;
+!     }
+  
+!     if(!role && !do_role_early){
+  	rflags = ROLE_REPLY;
+  	if(nonempty_patterns(rflags, &dummy)){
+  	    /* setup default role */
+***************
+*** 545,553 ****
+  		goto done_early;
+  	    }
+  
+! 	    if(orig_body == NULL || orig_body->type == TYPETEXT || reply_raw_body) {
+  		reply_delimiter(env, role, pc);
+! 		if(F_ON(F_INCLUDE_HEADER, pine_state))
+  		  reply_forward_header(pine_state->mail_stream,
+  				       mn_m2raw(pine_state->msgmap,msgno),
+  				       NULL, env, pc, prefix);
+--- 622,631 ----
+  		goto done_early;
+  	    }
+  
+! 	    if(orig_body == NULL || orig_body->type == TYPETEXT || reply_raw_body
+! 		|| !ps_global->reply.attach) {
+  		reply_delimiter(env, role, pc);
+! 		if(ps_global->reply.inchdr)
+  		  reply_forward_header(pine_state->mail_stream,
+  				       mn_m2raw(pine_state->msgmap,msgno),
+  				       NULL, env, pc, prefix);
+***************
+*** 566,572 ****
+  		   && orig_body->nested.part->body.type == TYPETEXT) {
+  		    /*---- First part of the message is text -----*/
+  		    reply_delimiter(env, role, pc);
+! 		    if(F_ON(F_INCLUDE_HEADER, pine_state))
+  		      reply_forward_header(pine_state->mail_stream,
+  					   mn_m2raw(pine_state->msgmap,
+  						    msgno),
+--- 644,650 ----
+  		   && orig_body->nested.part->body.type == TYPETEXT) {
+  		    /*---- First part of the message is text -----*/
+  		    reply_delimiter(env, role, pc);
+! 		    if(ps_global->reply.inchdr)
+  		      reply_forward_header(pine_state->mail_stream,
+  					   mn_m2raw(pine_state->msgmap,
+  						    msgno),
+***************
+*** 720,725 ****
+--- 798,806 ----
+      if(prefix)
+        fs_give((void **)&prefix);
+  
++     if (ps_global->role)
++ 	fs_give((void **)&ps_global->role);
++ 
+      if(fcc)
+        fs_give((void **) &fcc);
+  
+***************
+*** 875,881 ****
+  
+  	prompt[sizeof(prompt)-1] = '\0';
+  
+! 	cmd = radio_buttons(prompt, -FOOTER_ROWS(ps_global), ekey,
+  			    'y', 'x', help, RB_NORM);
+  
+  	switch(cmd){
+--- 956,963 ----
+  
+  	prompt[sizeof(prompt)-1] = '\0';
+  
+! 	cmd = ps_global->send_immediately ? 'n' :
+! 		radio_buttons(prompt, -FOOTER_ROWS(ps_global), ekey,
+  			    'y', 'x', help, RB_NORM);
+  
+  	switch(cmd){
+***************
+*** 930,937 ****
+  int
+  reply_to_all_query(int *flagp)
+  {
+!     switch(want_to("Reply to all recipients",
+! 		   'n', 'x', NO_HELP, WT_SEQ_SENSITIVE)){
+        case 'x' :
+  	return(-1);
+  
+--- 1012,1047 ----
+  int
+  reply_to_all_query(int *flagp)
+  {
+!     char prompt[80];
+!     ESCKEY_S  ekey[4];
+!     char cmd;
+! 
+!     ekey[0].name  = "Y";
+!     ekey[0].ch = 'y';
+!     ekey[0].rval = 'y';
+!     ekey[0].label = N_("Yes");
+!     ekey[1].name  = "N";
+!     ekey[1].ch = 'n';
+!     ekey[1].rval = 'n';
+!     ekey[1].label = N_("No");
+!     ekey[2].name = "P";
+!     ekey[2].ch = 'p';
+!     ekey[2].rval = 'p';
+!     ekey[3].ch = -1;
+! 
+!     ps_global->preserve = F_ON(F_PRESERVE_ORIGINAL_FIELD, ps_global);
+! 
+! 
+! loop:
+!     ekey[2].label = ps_global->preserve ? N_("Not Preserve") : N_("Preserve");
+!     snprintf(prompt, sizeof(prompt), _("Reply to all recipients%s"),
+! 		ps_global->preserve ? _(" (preserving fields)? ") : "? ");
+! 
+!     prompt[sizeof(prompt)-1] = '\0';
+! 
+!     switch(cmd = radio_buttons(prompt, -FOOTER_ROWS(ps_global), ekey,
+! 				'n', 'x', h_preserve_field, RB_NORM)){
+! 
+        case 'x' :
+  	return(-1);
+  
+***************
+*** 942,947 ****
+--- 1052,1062 ----
+        case 'n' :		/* clear reply-all bit */
+  	(*flagp) &= ~RSF_FORCE_REPLY_ALL;
+  	break;
++ 
++       case 'p' :
++         ps_global->preserve = !ps_global->preserve;
++ 	goto loop;		/* ugly, but saves me a variable */
++ 	break;
+      }
+  
+      return(0);
+***************
+*** 969,1016 ****
+   *	     0 if we're NOT to include the text
+   *	    -1 on cancel or error
+   */
+  int
+! reply_text_query(struct pine *ps, long int many, char **prefix)
+  {
+      int ret, edited = 0;
+!     static ESCKEY_S rtq_opts[] = {
+! 	{'y', 'y', "Y", N_("Yes")},
+! 	{'n', 'n', "N", N_("No")},
+! 	{-1, 0, NULL, NULL},	                  /* may be overridden below */
+! 	{-1, 0, NULL, NULL}
+!     };
+  
+      if(F_ON(F_AUTO_INCLUDE_IN_REPLY, ps)
+!        && F_OFF(F_ENABLE_EDIT_REPLY_INDENT, ps))
+        return(1);
+  
+!     while(1){
+! 	if(many > 1L)
+! 	  /* TRANSLATORS: The final three %s's can probably be safely ignored */
+! 	  snprintf(tmp_20k_buf, SIZEOF_20KBUF, _("Include %s original messages in Reply%s%s%s? "),
+! 		comatose(many),
+! 		F_ON(F_ENABLE_EDIT_REPLY_INDENT, ps) ? " (using \"" : "",
+! 		F_ON(F_ENABLE_EDIT_REPLY_INDENT, ps) ? *prefix : "",
+! 		F_ON(F_ENABLE_EDIT_REPLY_INDENT, ps) ? "\")" : "");
+! 	else
+! 	  snprintf(tmp_20k_buf, SIZEOF_20KBUF, _("Include original message in Reply%s%s%s? "),
+  		F_ON(F_ENABLE_EDIT_REPLY_INDENT, ps) ? " (using \"" : "",
+  		F_ON(F_ENABLE_EDIT_REPLY_INDENT, ps) ? *prefix : "",
+  		F_ON(F_ENABLE_EDIT_REPLY_INDENT, ps) ? "\")" : "");
+  
+! 	if(F_ON(F_ENABLE_EDIT_REPLY_INDENT, ps)){
+! 	    rtq_opts[2].ch    = ctrl('R');
+! 	    rtq_opts[2].rval  = 'r';
+! 	    rtq_opts[2].name  = "^R";
+! 	    rtq_opts[2].label = N_("Edit Indent String");
+! 	}
+! 	else
+! 	  rtq_opts[2].ch    = -1;
+  
+  	switch(ret = radio_buttons(tmp_20k_buf, 
+  				   ps->ttyo->screen_rows > 4
+  				     ? -FOOTER_ROWS(ps_global) : -1,
+! 				   rtq_opts,
+  				   (edited || F_ON(F_AUTO_INCLUDE_IN_REPLY, ps))
+  				       ? 'y' : 'n',
+  				   'x', NO_HELP, RB_SEQ_SENSITIVE)){
+--- 1084,1195 ----
+   *	     0 if we're NOT to include the text
+   *	    -1 on cancel or error
+   */
++ #define MAX_REPLY_OPTIONS 8
+  int
+! reply_text_query(struct pine *ps, long int many, ENVELOPE *env, char **prefix)
+  {
+      int ret, edited = 0;
+!     static ESCKEY_S compose_style[MAX_REPLY_OPTIONS];
+!     int	ekey_num;
+!     int	orig_sf;
+! 
+!     orig_sf = *prefix && **prefix ? (F_OFF(F_QUELL_FLOWED_TEXT, ps)
+! 		&& F_OFF(F_STRIP_WS_BEFORE_SEND, ps)
+! 		&& (strcmp(*prefix, "> ") == 0
+! 			|| strcmp(*prefix, ">") == 0)) : 0;
+! 
+!     ps_global->reply.no_send_flowed = !orig_sf;
+!     ps_global->reply.role_chosen = NULL;
+!     ps_global->reply.strip = ps->full_header == 0
+! 		&& (F_ON(F_ENABLE_STRIP_SIGDASHES, ps)
+! 			|| F_ON(F_ENABLE_SIGDASHES, ps));
+!     ps_global->reply.attach = F_ON(F_ATTACHMENTS_IN_REPLY, ps);
+!     ps_global->reply.inchdr = F_ON(F_INCLUDE_HEADER, ps);
+  
+      if(F_ON(F_AUTO_INCLUDE_IN_REPLY, ps)
+!         && F_OFF(F_ENABLE_EDIT_REPLY_INDENT, ps) && F_OFF(F_ALT_REPLY_MENU,ps))
+        return(1);
+  
+!     while(1){ 
+! 	  /* TRANSLATORS: The final five %s's can probably be safely ignored */
+! 	snprintf(tmp_20k_buf, SIZEOF_20KBUF, _("Include %s original messages in Reply%s%s%s%s%s%s%s? "),
+! 		(many > 1L) ? comatose(many) : "",
+! 		(many > 1L) ? " " : "",
+! 		(many > 1L) ? "s" : "",
+  		F_ON(F_ENABLE_EDIT_REPLY_INDENT, ps) ? " (using \"" : "",
+  		F_ON(F_ENABLE_EDIT_REPLY_INDENT, ps) ? *prefix : "",
++ 		ps_global->reply.role_chosen ? "\" and role \"" : "",
++ 		ps_global->reply.role_chosen ? ps_global->reply.role_chosen->nick : "",
+  		F_ON(F_ENABLE_EDIT_REPLY_INDENT, ps) ? "\")" : "");
+  
+! 	ekey_num = 0;
+! 	compose_style[ekey_num].ch    = 'y';
+! 	compose_style[ekey_num].rval  = 'y';
+! 	compose_style[ekey_num].name  = "Y";
+! 	compose_style[ekey_num++].label = N_("Yes");
+! 
+! 	compose_style[ekey_num].ch    = 'n';
+! 	compose_style[ekey_num].rval  = 'n';
+! 	compose_style[ekey_num].name  = "N";
+! 	compose_style[ekey_num++].label = N_("No");
+! 
+! 	if (F_ON(F_ENABLE_EDIT_REPLY_INDENT, ps)){
+! 	   compose_style[ekey_num].ch      = ctrl('R');
+! 	   compose_style[ekey_num].rval    = 'r';
+! 	   compose_style[ekey_num].name    = "^R";
+! 	   compose_style[ekey_num++].label = N_("Edit Indent String");
+! 	}
+! 
+! 	/***** Alternate Reply Menu ********/
+! 
+! 	if (F_ON(F_ALT_REPLY_MENU, ps)){
+! 	     unsigned which_help;
+! 
+! 	   if (F_ON(F_ENABLE_STRIP_SIGDASHES, ps) ||
+! 		F_ON(F_ENABLE_SIGDASHES, ps)){
+! 	      compose_style[ekey_num].ch      = 's';
+! 	      compose_style[ekey_num].rval    = 'S';
+! 	      compose_style[ekey_num].name    = "S";
+! 	      compose_style[ekey_num++].label = ps_global->reply.strip 
+! 						? N_("No Strip"): N_("Strip Sig");
+! 	   }
+! 
+! 	   compose_style[ekey_num].ch      = 'r';
+! 	   compose_style[ekey_num].rval    = 'R';
+! 	   compose_style[ekey_num].name    = "R";
+! 	   compose_style[ekey_num++].label = N_("Set Role");
+! 
+! 	   if(orig_sf){
+! 	      compose_style[ekey_num].ch      = 'f';
+! 	      compose_style[ekey_num].rval    = 'F';
+! 	      compose_style[ekey_num].name    = "F";
+! 	      compose_style[ekey_num++].label = ps_global->reply.no_send_flowed 
+! 						? N_("Quell Flow") : N_("Send Flowd");
+! 	   }
+! 
+! 	   compose_style[ekey_num].ch      = 'a';
+! 	   compose_style[ekey_num].rval    = 'A';
+! 	   compose_style[ekey_num].name    = "A";
+! 	   compose_style[ekey_num++].label = ps_global->reply.attach 
+! 						? N_("No Attach"): N_("Inc Attac");
+! 
+! 	   compose_style[ekey_num].ch      = 'h';
+! 	   compose_style[ekey_num].rval    = 'H';
+! 	   compose_style[ekey_num].name    = "H";
+! 	   compose_style[ekey_num++].label = ps_global->reply.inchdr 
+! 						? N_("No Header") : N_("Inc Head");
+! 
+! 	}
+! 	compose_style[ekey_num].ch    = -1;
+! 	compose_style[ekey_num].name  = NULL;
+! 	compose_style[ekey_num].label = NULL;
+! 
+! 	/***** End Alt Reply Menu  *********/
+  
+  	switch(ret = radio_buttons(tmp_20k_buf, 
+  				   ps->ttyo->screen_rows > 4
+  				     ? -FOOTER_ROWS(ps_global) : -1,
+! 				   compose_style,
+  				   (edited || F_ON(F_AUTO_INCLUDE_IN_REPLY, ps))
+  				       ? 'y' : 'n',
+  				   'x', NO_HELP, RB_SEQ_SENSITIVE)){
+***************
+*** 1018,1023 ****
+--- 1197,1242 ----
+  	    cmd_cancelled("Reply");
+  	    return(-1);
+  
++ 	  case 'F':
++ 		ps_global->reply.no_send_flowed = (ps_global->reply.no_send_flowed + 1) % 2;
++ 		break;
++ 
++ 	  case 'S':
++ 		ps_global->reply.strip = (ps_global->reply.strip + 1) % 2;
++ 	   break;
++ 
++ 	  case 'A':
++ 		ps_global->reply.attach = (ps_global->reply.attach + 1) % 2;
++ 	   break;
++ 
++ 	  case 'H':
++ 		ps_global->reply.inchdr = (ps_global->reply.inchdr + 1) % 2;
++ 	   break;
++ 
++ 
++ 	  case 'R':
++ 	  {
++            void (*prev_screen)(struct pine *) = ps->prev_screen,
++                (*redraw)(void) = ps->redrawer;
++            ps->redrawer = NULL;
++            ps->next_screen = SCREEN_FUN_NULL;
++            if(role_select_screen(ps, &ps_global->reply.role_chosen, 1) < 0){
++              cmd_cancelled("Reply");
++              ps->next_screen = prev_screen;
++              ps->redrawer = redraw;
++ 	     if (ps->redrawer)
++ 		(*ps->redrawer)();
++ 	     continue;
++            }
++            ps->next_screen = prev_screen;
++            ps->redrawer = redraw;
++            if(ps_global->reply.role_chosen)
++               ps_global->reply.role_chosen = combine_inherited_role(ps_global->reply.role_chosen);
++ 	  }
++ 	  if (ps->redrawer)
++ 	     (*ps->redrawer)();
++ 	  break;
++ 
+  	  case 'r':
+  	    if(prefix && *prefix){
+  		int  done = 0;
+***************
+*** 1041,1046 ****
+--- 1260,1271 ----
+  			if(flags & OE_USER_MODIFIED){
+  			    fs_give((void **)prefix);
+  			    *prefix = removing_quotes(cpystr(buf));
++ 			    orig_sf = *prefix && **prefix ?
++ 					   (F_OFF(F_QUELL_FLOWED_TEXT, ps)
++ 					&& F_OFF(F_STRIP_WS_BEFORE_SEND, ps)
++ 					&& (strcmp(*prefix, "> ") == 0
++ 					|| strcmp(*prefix, ">") == 0)) : 0;
++ 			    ps_global->reply.no_send_flowed = !orig_sf;
+  			    edited = 1;
+  			}
+  
+***************
+*** 1164,1172 ****
+  	}
+  	else if(!outgoing->newsgroups)
+  	  outgoing->newsgroups = cpystr(env->newsgroups);
+- 	if(!IS_NEWS(ps_global->mail_stream))
+- 	  q_status_message(SM_ORDER, 2, 3,
+-  _("Replying to message that MAY or MAY NOT have been posted to newsgroup"));
+      }
+  
+      return(ret);
+--- 1389,1394 ----
+***************
+*** 1440,1448 ****
+  	}
+      }
+  
+!     if(role)
+        q_status_message1(SM_ORDER, 3, 4,
+  			_("Forwarding using role \"%s\""), role->nick);
+  
+      if(role && role->template){
+  	char *filtered;
+--- 1662,1675 ----
+  	}
+      }
+  
+!     if (ps_global->role)
+!       fs_give((void **)&ps_global->role);
+! 
+!     if(role){
+        q_status_message1(SM_ORDER, 3, 4,
+  			_("Forwarding using role \"%s\""), role->nick);
++       ps_global->role = cpystr(role->nick);
++     }
+  
+      if(role && role->template){
+  	char *filtered;
+***************
+*** 1674,1679 ****
+--- 1901,1907 ----
+  #if	defined(DOS) && !defined(_WINDOWS)
+      free((void *)reserve);
+  #endif
++     outgoing->sparep = env && env->from ? copyaddr(env->from) : NULL;
+      pine_send(outgoing, &body, "FORWARD MESSAGE",
+  	      role, NULL, &reply, redraft_pos,
+  	      NULL, NULL, 0);
+***************
+*** 2426,2431 ****
+--- 2654,2661 ----
+  {
+      int rv;
+      
++     if(ps_global->send_immediately)
++       return 0;
+      clear_cursor_pos();			/* can't know where cursor is */
+      mark_status_dirty();		/* don't count on cached text */
+      fix_windsize(ps_global);
+***************
+*** 2485,2490 ****
+--- 2715,2721 ----
+  resize_for_pico(void)
+  {
+      fix_windsize(ps_global);
++     ps_global->resize_for_pico = 1;
+  }
+  
+  
+diff -rc alpine-2.00/alpine/reply.h alpine-2.00.I.USE/alpine/reply.h
+*** alpine-2.00/alpine/reply.h	2006-11-15 20:08:15.000000000 -0800
+--- alpine-2.00.I.USE/alpine/reply.h	2011-02-07 20:33:42.000000000 -0800
+***************
+*** 28,34 ****
+  int	    confirm_role(long, ACTION_S **);
+  int	    reply_to_all_query(int *);
+  int	    reply_using_replyto_query(void);
+! int	    reply_text_query(struct pine *, long, char **);
+  int	    reply_news_test(ENVELOPE *, ENVELOPE *);
+  char       *get_signature_file(char *, int, int, int);
+  int	    forward(struct pine *, ACTION_S *);
+--- 28,34 ----
+  int	    confirm_role(long, ACTION_S **);
+  int	    reply_to_all_query(int *);
+  int	    reply_using_replyto_query(void);
+! int	    reply_text_query(struct pine *, long, ENVELOPE *, char **);
+  int	    reply_news_test(ENVELOPE *, ENVELOPE *);
+  char       *get_signature_file(char *, int, int, int);
+  int	    forward(struct pine *, ACTION_S *);
+diff -rc alpine-2.00/alpine/roleconf.c alpine-2.00.I.USE/alpine/roleconf.c
+*** alpine-2.00/alpine/roleconf.c	2008-02-27 17:04:46.000000000 -0800
+--- alpine-2.00.I.USE/alpine/roleconf.c	2011-02-07 20:33:42.000000000 -0800
+***************
+*** 139,146 ****
+--- 139,151 ----
+  
+      if(!(nonempty_patterns(rflags, &pstate) &&
+           first_pattern(&pstate))){
++        if (!ps->send_immediately)
+  	q_status_message(SM_ORDER, 0, 3,
+  			 _("No roles available. Use Setup/Rules to add roles."));
++ 	else{
++ 	   printf(_("No roles available. Use Setup/Rules to add roles."));
++ 	   exit(-1);
++ 	}
+  	return(ret);
+      }
+  
+***************
+*** 4477,4487 ****
+  	ctmp->tool		  = role_sort_tool;
+  	ctmp->valoffset	    	  = rindent;
+  	ctmp->flags              |= CF_NOSELECT;
+! 	ctmp->value     = cpystr(set_choose);				\
+  
+  	pval = PVAL(&sort_act_var, ew);
+  	if(pval)
+! 	  decode_sort(pval, &def_sort, &def_sort_rev);
+  
+  	/* allow user to set their default sort order */
+  	new_confline(&ctmp)->var = &sort_act_var;
+--- 4482,4492 ----
+  	ctmp->tool		  = role_sort_tool;
+  	ctmp->valoffset	    	  = rindent;
+  	ctmp->flags              |= CF_NOSELECT;
+! 	ctmp->value     = cpystr(set_choose);
+  
+  	pval = PVAL(&sort_act_var, ew);
+  	if(pval)
+! 	  decode_sort(pval, &def_sort, &def_sort_rev, 0);
+  
+  	/* allow user to set their default sort order */
+  	new_confline(&ctmp)->var = &sort_act_var;
+***************
+*** 4491,4497 ****
+  	ctmp->tool	      = role_sort_tool;
+  	ctmp->valoffset	      = rindent;
+  	ctmp->varmem	      = -1;
+! 	ctmp->value	      = generalized_sort_pretty_value(ps, ctmp, 0);
+  
+  	for(j = 0; j < 2; j++){
+  	    for(i = 0; ps->sort_types[i] != EndofList; i++){
+--- 4496,4502 ----
+  	ctmp->tool	      = role_sort_tool;
+  	ctmp->valoffset	      = rindent;
+  	ctmp->varmem	      = -1;
+! 	ctmp->value	      = generalized_sort_pretty_value(ps, ctmp, 0, 0);
+  
+  	for(j = 0; j < 2; j++){
+  	    for(i = 0; ps->sort_types[i] != EndofList; i++){
+***************
+*** 4503,4509 ****
+  		ctmp->valoffset	      = rindent;
+  		ctmp->varmem	      = i + (j * EndofList);
+  		ctmp->value	      = generalized_sort_pretty_value(ps, ctmp,
+! 								      0);
+  	    }
+  	}
+  
+--- 4508,4514 ----
+  		ctmp->valoffset	      = rindent;
+  		ctmp->varmem	      = i + (j * EndofList);
+  		ctmp->value	      = generalized_sort_pretty_value(ps, ctmp,
+! 								      0, 0);
+  	    }
+  	}
+  
+***************
+*** 5436,5442 ****
+  	  (*result)->patgrp->stat_boy = PAT_STAT_EITHER;
+  
+  	if(sort_act){
+! 	    decode_sort(sort_act, &def_sort, &def_sort_rev);
+  	    (*result)->action->sort_is_set = 1;
+  	    (*result)->action->sortorder = def_sort;
+  	    (*result)->action->revsort = (def_sort_rev ? 1 : 0);
+--- 5441,5447 ----
+  	  (*result)->patgrp->stat_boy = PAT_STAT_EITHER;
+  
+  	if(sort_act){
+! 	    decode_sort(sort_act, &def_sort, &def_sort_rev, 0);
+  	    (*result)->action->sort_is_set = 1;
+  	    (*result)->action->sortorder = def_sort;
+  	    (*result)->action->revsort = (def_sort_rev ? 1 : 0);
+***************
+*** 7705,7710 ****
+--- 7710,7720 ----
+  	    if(apval)
+  	      *apval = (role && role->nick) ? cpystr(role->nick) : NULL;
+  
++ 	    if (ps_global->role)
++ 		fs_give((void **)&ps_global->role);
++ 	    if (role && role->nick)
++ 		ps_global->role = cpystr(role->nick);
++ 
+  	    if((*cl)->value)
+  	      fs_give((void **)&((*cl)->value));
+  
+diff -rc alpine-2.00/alpine/send.c alpine-2.00.I.USE/alpine/send.c
+*** alpine-2.00/alpine/send.c	2008-06-30 15:03:35.000000000 -0700
+--- alpine-2.00.I.USE/alpine/send.c	2011-02-07 20:33:46.000000000 -0800
+***************
+*** 62,68 ****
+  #include "../pith/mimetype.h"
+  #include "../pith/send.h"
+  #include "../pith/smime.h"
+! 
+  
+  typedef struct body_particulars {
+      unsigned short     type, encoding, had_csp;
+--- 62,68 ----
+  #include "../pith/mimetype.h"
+  #include "../pith/send.h"
+  #include "../pith/smime.h"
+! #include "../pith/rules.h"
+  
+  typedef struct body_particulars {
+      unsigned short     type, encoding, had_csp;
+***************
+*** 98,103 ****
+--- 98,104 ----
+  void       free_body_particulars(BODY_PARTICULARS_S *);
+  long	   message_format_for_pico(long, int (*)(int));
+  int	   send_exit_for_pico(struct headerentry *, void (*)(void), int, char **);
++ void	   new_thread_on_blank_subject(void);
+  char      *choose_a_priority(char *);
+  int        dont_flow_this_time(void);
+  int	   mime_type_for_pico(char *);
+***************
+*** 237,242 ****
+--- 238,248 ----
+  	role->nick = cpystr("Default Role");
+      }
+  
++     if (ps_global->role)
++        fs_give((void **)&ps_global->role);  
++ 
++     ps_global->role = cpystr(role->nick);
++ 
+      pine_state->redrawer = NULL;
+      compose_mail(NULL, NULL, role, NULL, NULL);
+      free_action(&role);
+***************
+*** 446,453 ****
+  
+  	      ps_global->next_screen = prev_screen;
+  	      ps_global->redrawer = redraw;
+! 	      if(role)
+  		role = combine_inherited_role(role);
+  	    }
+  	    break;
+  	  
+--- 452,463 ----
+  
+  	      ps_global->next_screen = prev_screen;
+  	      ps_global->redrawer = redraw;
+! 	      if (ps_global->role)
+! 		  fs_give((void **)&ps_global->role);  
+! 	      if(role){
+  		role = combine_inherited_role(role);
++ 		ps_global->role = cpystr(role->nick);
++ 	      }
+  	    }
+  	    break;
+  	  
+***************
+*** 612,617 ****
+--- 622,628 ----
+          if(given_to)
+  	  rfc822_parse_adrlist(&outgoing->to, given_to, ps_global->maildomain);
+  
++         outgoing->subject = cpystr(ps_global->subject);
+          outgoing->message_id = generate_message_id();
+  
+  	/*
+***************
+*** 642,650 ****
+  	    }
+  	}
+  
+! 	if(role)
+  	  q_status_message1(SM_ORDER, 3, 4, _("Composing using role \"%s\""),
+  			    role->nick);
+  
+  	/*
+  	 * The type of storage object allocated below is vitally
+--- 653,666 ----
+  	    }
+  	}
+  
+! 	if (ps_global->role)
+! 	    fs_give((void **)&ps_global->role);
+! 
+! 	if(role){
+  	  q_status_message1(SM_ORDER, 3, 4, _("Composing using role \"%s\""),
+  			    role->nick);
++ 	  ps_global->role = cpystr(role->nick);
++ 	}
+  
+  	/*
+  	 * The type of storage object allocated below is vitally
+***************
+*** 910,916 ****
+     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, KS_NONE},
+    {"From    : ",  "From",        h_composer_from,       10, 0, NULL,
+     build_address, NULL, NULL, addr_book_compose,    "To AddrBk", NULL, abook_nickname_complete,
+!    0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, KS_TOADDRBOOK},
+    {"Reply-To: ",  "Reply To",    h_composer_reply_to,   10, 0, NULL,
+     build_address, NULL, NULL, addr_book_compose,    "To AddrBk", NULL, abook_nickname_complete,
+     0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, KS_TOADDRBOOK},
+--- 926,932 ----
+     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, KS_NONE},
+    {"From    : ",  "From",        h_composer_from,       10, 0, NULL,
+     build_address, NULL, NULL, addr_book_compose,    "To AddrBk", NULL, abook_nickname_complete,
+!    0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, KS_TOADDRBOOK},
+    {"Reply-To: ",  "Reply To",    h_composer_reply_to,   10, 0, NULL,
+     build_address, NULL, NULL, addr_book_compose,    "To AddrBk", NULL, abook_nickname_complete,
+     0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, KS_TOADDRBOOK},
+***************
+*** 1780,1785 ****
+--- 1796,1804 ----
+      pbf = &pbuf1;
+      standard_picobuf_setup(pbf);
+  
++     pbf->auto_cmds = ps_global->initial_cmds_backup + 
++ 						ps_global->initial_cmds_offset;
++ 
+      /*
+       * Cancel any pending initial commands since pico uses a different
+       * input routine.  If we didn't cancel them, they would happen after
+***************
+*** 1816,1821 ****
+--- 1835,1842 ----
+      pbf->mimetype      = mime_type_for_pico;
+      pbf->exittest      = send_exit_for_pico;
+      pbf->user_says_noflow = dont_flow_this_time;
++     pbf->newthread     = new_thread_on_blank_subject;
++     ps_global->newthread = 0;	/* reset this value */
+      if(F_OFF(F_CANCEL_CONFIRM, ps_global))
+        pbf->canceltest    = cancel_for_pico;
+  
+***************
+*** 2301,2306 ****
+--- 2322,2332 ----
+  			he->rich_header = 0;
+  		    }
+  		}
++ 		if (F_ON(F_ALLOW_CHANGING_FROM, ps_global) &&
++ 		   !ps_global->never_allow_changing_from){
++ 		  he->display_it  = 1;  /* show it */
++ 		  he->rich_header = 0;
++ 		}
+  
+  		he_from			= he;
+  		break;
+***************
+*** 2410,2415 ****
+--- 2436,2461 ----
+  		    removing_trailing_white_space(pf->textbuf);
+  		    (void)removing_double_quotes(pf->textbuf);
+  		    build_address(pf->textbuf, &addr, NULL, NULL, NULL);
++ 		    if (!strncmp(pf->name,"Lcc",3) && addr && *addr){
++ 			RULE_RESULT *rule;
++ 
++   			outgoing->date = (unsigned char *) cpystr(addr);
++ 			ps_global->procid = cpystr("fwd-lcc");
++ 			rule = get_result_rule(V_FORWARD_RULES,
++ 			           FOR_COMPOSE|FOR_TRIM, outgoing);
++ 			if (rule){
++ 			    addr = cpystr(rule->result);
++ 			    removing_trailing_white_space(addr);
++ 			    (void)removing_extra_stuff(addr);
++ 			    if (rule->result)
++ 				fs_give((void **)&rule->result);
++ 				fs_give((void **)&rule);
++ 			}
++ 			fs_give((void **)&ps_global->procid);
++ 			if (outgoing->date)
++ 			    fs_give((void **)&outgoing->date);
++ 		    }   
++ 
+  		    rfc822_parse_adrlist(pf->addr, addr,
+  					 ps_global->maildomain);
+  		    fs_give((void **)&addr);
+***************
+*** 2979,2985 ****
+  #ifdef _WINDOWS
+  	mswin_setwindowmenu (MENU_DEFAULT);
+  #endif
+! 	fix_windsize(ps_global);
+  
+  	/*
+  	 * Only reinitialize signals if we didn't receive an interesting
+--- 3025,3036 ----
+  #ifdef _WINDOWS
+  	mswin_setwindowmenu (MENU_DEFAULT);
+  #endif
+! 	if (ps_global->send_immediately){  
+! 	   if(ps_global->free_initial_cmds_backup)
+! 	      fs_give((void **)&ps_global->free_initial_cmds_backup);
+! 	} 
+! 	else
+! 	   fix_windsize(ps_global);
+  
+  	/*
+  	 * Only reinitialize signals if we didn't receive an interesting
+***************
+*** 3038,3044 ****
+  	if(outgoing->return_path)
+  	  mail_free_address(&outgoing->return_path);
+  
+! 	outgoing->return_path = rfc822_cpy_adr(outgoing->from);
+  
+  	/*
+  	 * Don't ever believe the sender that is there.
+--- 3089,3097 ----
+  	if(outgoing->return_path)
+  	  mail_free_address(&outgoing->return_path);
+  
+!         outgoing->return_path = F_ON(F_USE_DOMAIN_NAME,ps_global) 
+! 				? rfc822_cpy_adr(generate_from())
+! 				: rfc822_cpy_adr(outgoing->from);
+  
+  	/*
+  	 * Don't ever believe the sender that is there.
+***************
+*** 3068,3073 ****
+--- 3121,3131 ----
+  	    outgoing->sender->host    = cpystr(ps_global->hostname);
+  	}
+  
++ 	if(ps_global->newthread){
++ 	   if(outgoing->in_reply_to) fs_give((void **)&outgoing->in_reply_to);
++ 	   if(outgoing->references) fs_give((void **)&outgoing->references);
++ 	}
++ 
+          /*----- Message is edited, now decide what to do with it ----*/
+  	if(editor_result & (COMP_SUSPEND | COMP_GOTHUP | COMP_CANCEL)){
+              /*=========== Postpone or Interrupted message ============*/
+***************
+*** 3710,3719 ****
+  	    if(sending_filter_requested
+  	       && !filter_message_text(sending_filter_requested, outgoing,
+  				       *body, &orig_so, &header)){
+! 		q_status_message1(SM_ORDER, 3, 3,
+  				 _("Problem filtering!  Nothing sent%s."),
+  				 fcc ? " or saved to fcc" : "");
+! 		continue;
+  	    }
+  
+              /*------ Actually post  -------*/
+--- 3768,3783 ----
+  	    if(sending_filter_requested
+  	       && !filter_message_text(sending_filter_requested, outgoing,
+  				       *body, &orig_so, &header)){
+! 		if (!ps_global->send_immediately){
+! 		     q_status_message1(SM_ORDER, 3, 3,
+  				 _("Problem filtering!  Nothing sent%s."),
+  				 fcc ? " or saved to fcc" : "");
+! 		     continue;
+! 		}
+! 		else{
+! 		   fprintf(stderr, _("Problem filtering! Nothing sent or saved to Fcc\n"));
+! 		   exit(-1);
+! 		}
+  	    }
+  
+              /*------ Actually post  -------*/
+***************
+*** 3957,3962 ****
+--- 4021,4028 ----
+              /*----- Mail Post FAILED, back to composer -----*/
+              if(result & (P_MAIL_LOSE | P_FCC_LOSE)){
+  		dprint((1, "Send failed, continuing\n"));
++ 		if (ps_global->send_immediately)
++ 		   exit(1);
+  
+  		if(result & P_FCC_LOSE){
+  		    /*
+***************
+*** 3991,3996 ****
+--- 4057,4063 ----
+  	    update_answered_flags(reply);
+  
+              /*----- Signed, sealed, delivered! ------*/
++          if (!ps_global->send_immediately)
+  	    q_status_message(SM_ORDER, 0, 3,
+  			     pine_send_status(result, fcc, tmp_20k_buf, SIZEOF_20KBUF, NULL));
+  
+***************
+*** 4360,4365 ****
+--- 4427,4442 ----
+      return(buf);
+  }
+  
++ /* Callback from Pico to set the conditions for Alpine to start a new thread
++  */
++ 
++ void
++ new_thread_on_blank_subject(void)
++ {
++   ps_global->newthread = F_ON(F_NEW_THREAD_ON_BLANK_SUBJECT, ps_global);
++ }
++ 
++ 
+  
+  /*----------------------------------------------------------------------
+      Call back for pico to insert the specified message's text
+***************
+*** 4447,4453 ****
+  	return(1);
+      }
+  
+!     if(F_ON(F_SEND_WO_CONFIRM, ps_global)){
+  	if(result)
+  	  *result = NULL;
+  
+--- 4524,4530 ----
+  	return(1);
+      }
+  
+!     if(!ps_global->send_immediately && F_ON(F_SEND_WO_CONFIRM, ps_global)){
+  	if(result)
+  	  *result = NULL;
+  
+***************
+*** 4627,4633 ****
+  
+      opts[i].ch = -1;
+  
+!     fix_windsize(ps_global);
+  
+      while(1){
+  	if(filters && filters->filter && (p = strindex(filters->filter, ' ')))
+--- 4704,4711 ----
+  
+      opts[i].ch = -1;
+  
+!     if (!ps_global->send_immediately)
+!        fix_windsize(ps_global);
+  
+      while(1){
+  	if(filters && filters->filter && (p = strindex(filters->filter, ' ')))
+***************
+*** 4809,4815 ****
+  	if(double_rad +
+  	   ((call_mailer_flags & CM_DSN_SHOW)
+  	       ? 4 : F_ON(F_DSN, ps_global) ? 1 : 0) > 11)
+! 	  rv = double_radio_buttons(tmp_20k_buf, -FOOTER_ROWS(ps_global), opts,
+  			   'y', 'z',
+  			   (F_ON(F_DSN, ps_global) && allow_flowed)
+  					          ? h_send_prompt_dsn_flowed :
+--- 4887,4894 ----
+  	if(double_rad +
+  	   ((call_mailer_flags & CM_DSN_SHOW)
+  	       ? 4 : F_ON(F_DSN, ps_global) ? 1 : 0) > 11)
+! 	  rv = ps_global->send_immediately ? 'y' :
+! 		double_radio_buttons(tmp_20k_buf, -FOOTER_ROWS(ps_global), opts,
+  			   'y', 'z',
+  			   (F_ON(F_DSN, ps_global) && allow_flowed)
+  					          ? h_send_prompt_dsn_flowed :
+***************
+*** 4818,4824 ****
+  						       h_send_prompt,
+  			   RB_NORM);
+  	else
+! 	  rv = radio_buttons(tmp_20k_buf, -FOOTER_ROWS(ps_global), opts,
+  			   'y', 'z',
+  			   (double_rad +
+  			    ((call_mailer_flags & CM_DSN_SHOW)
+--- 4897,4904 ----
+  						       h_send_prompt,
+  			   RB_NORM);
+  	else
+! 	  rv = ps_global->send_immediately ? 'y' :
+! 		radio_buttons(tmp_20k_buf, -FOOTER_ROWS(ps_global), opts,
+  			   'y', 'z',
+  			   (double_rad +
+  			    ((call_mailer_flags & CM_DSN_SHOW)
+***************
+*** 5155,5165 ****
+--- 5235,5247 ----
+  	{'c', 'c', "C", N_("Confirm")},
+  	{'n', 'n', "N", N_("No")},
+  	{'y', 'y', "", ""},
++ 	{'t', 't', "T", N_("CounT")},
+  	{-1, 0, NULL, NULL}
+      };
+  
+      ps_global->redrawer = redraw_pico;
+      fix_windsize(ps_global);
++     pbf->curpos[0] = '\0';
+      
+      while(1){
+  	rv = radio_buttons(prompt, -FOOTER_ROWS(ps_global), opts,
+***************
+*** 5172,5183 ****
+  	    q_status_message(SM_INFO, 1, 3, _(" Type \"C\" to cancel message "));
+  	    display_message('x');
+  	}
+  	else
+  	  break;
+      }
+  
+      ps_global->redrawer = redraw;
+!     return(rstr);
+  }
+  
+  
+--- 5254,5269 ----
+  	    q_status_message(SM_INFO, 1, 3, _(" Type \"C\" to cancel message "));
+  	    display_message('x');
+  	}
++ 	else if(rv == 't'){
++ 	    showcpos(1,0);
++ 	    break;
++ 	}
+  	else
+  	  break;
+      }
+  
+      ps_global->redrawer = redraw;
+!     return(pbf->curpos[0] ? pbf->curpos : rstr);
+  }
+  
+  
+***************
+*** 5204,5210 ****
+  
+      if(fcmd
+         && (cmd=expand_filter_tokens(fcmd, outgoing, &tmpf, &resultf, &mtf,
+! 				    &key, &include_hdrs))){
+  	if(tmpf){
+  	    /*
+  	     * We need WRITE_TO_LOCALE here because the user is going to
+--- 5290,5296 ----
+  
+      if(fcmd
+         && (cmd=expand_filter_tokens(fcmd, outgoing, &tmpf, &resultf, &mtf,
+! 				    &key, &include_hdrs, NULL))){
+  	if(tmpf){
+  	    /*
+  	     * We need WRITE_TO_LOCALE here because the user is going to
+***************
+*** 5281,5289 ****
+  	    if((tmp_so = so_get(PicoText, NULL, EDIT_ACCESS)) != NULL){
+  		gf_set_so_writec(&pc, tmp_so);
+  		ps_global->mangled_screen = 1;
+! 		suspend_busy_cue();
+! 		ClearScreen();
+! 		fflush(stdout);
+  		if(tmpf){
+  		    PIPE_S *fpipe;
+  
+--- 5367,5377 ----
+  	    if((tmp_so = so_get(PicoText, NULL, EDIT_ACCESS)) != NULL){
+  		gf_set_so_writec(&pc, tmp_so);
+  		ps_global->mangled_screen = 1;
+! 		if (!ps_global->send_immediately){
+! 		   suspend_busy_cue();
+! 		   ClearScreen();
+! 		   fflush(stdout);
+! 		}
+  		if(tmpf){
+  		    PIPE_S *fpipe;
+  
+***************
+*** 5311,5317 ****
+  		}
+  		else
+  		  errstr = gf_filter(cmd, key ? filter_session_key() : NULL,
+! 				     readthis_so, pc, NULL, 0,
+  				     pipe_callback);
+  
+  		if(our_tmpf_so)
+--- 5399,5405 ----
+  		}
+  		else
+  		  errstr = gf_filter(cmd, key ? filter_session_key() : NULL,
+! 				     readthis_so, pc, NULL, 0, 0,
+  				     pipe_callback);
+  
+  		if(our_tmpf_so)
+***************
+*** 5395,5402 ****
+  		    set_mime_type_by_grope(b);
+  		}
+  
+! 		ClearScreen();
+! 		resume_busy_cue(0);
+  	    }
+  	    else
+  	      errstr = "Can't create space for filtered text.";
+--- 5483,5492 ----
+  		    set_mime_type_by_grope(b);
+  		}
+  
+! 		if (!ps_global->send_immediately){
+! 		   ClearScreen();
+! 		   resume_busy_cue(0);
+! 		}
+  	    }
+  	    else
+  	      errstr = "Can't create space for filtered text.";
+***************
+*** 5427,5436 ****
+  	if(tmp_so)
+  	  so_give(&tmp_so);
+  
+! 	q_status_message1(SM_ORDER | SM_DING, 3, 6, _("Problem filtering: %s"),
+  			  errstr);
+! 	dprint((1, "Filter FAILED: %s\n",
+  	       errstr ? errstr : "?"));
+      }
+  
+      return(errstr == NULL);
+--- 5517,5532 ----
+  	if(tmp_so)
+  	  so_give(&tmp_so);
+  
+! 	if (!ps_global->send_immediately){
+! 	     q_status_message1(SM_ORDER | SM_DING, 3, 6, _("Problem filtering: %s"),
+  			  errstr);
+! 	     dprint((1, "Filter FAILED: %s\n",
+  	       errstr ? errstr : "?"));
++ 	}
++ 	else{
++ 	   fprintf(stderr, _("Filter FAILED: %s\n"), errstr ? errstr : "?");
++ 	   exit(-1);
++ 	}
+      }
+  
+      return(errstr == NULL);
+diff -rc alpine-2.00/alpine/setup.c alpine-2.00.I.USE/alpine/setup.c
+*** alpine-2.00/alpine/setup.c	2008-01-23 11:15:36.000000000 -0800
+--- alpine-2.00.I.USE/alpine/setup.c	2011-02-07 20:33:41.000000000 -0800
+***************
+*** 257,263 ****
+  	    ctmpa->flags             |= CF_NOSELECT;
+  	    ctmpa->value = cpystr("---  ----------------------");
+  
+! 	    decode_sort(pval, &def_sort, &def_sort_rev);
+  
+  	    for(j = 0; j < 2; j++){
+  		for(i = 0; ps->sort_types[i] != EndofList; i++){
+--- 257,263 ----
+  	    ctmpa->flags             |= CF_NOSELECT;
+  	    ctmpa->value = cpystr("---  ----------------------");
+  
+! 	    decode_sort(pval, &def_sort, &def_sort_rev, 0);
+  
+  	    for(j = 0; j < 2; j++){
+  		for(i = 0; ps->sort_types[i] != EndofList; i++){
+***************
+*** 272,277 ****
+--- 272,326 ----
+  		}
+  	    }
+  	}
++         else if(vtmp == &ps->vars[V_THREAD_SORT_KEY]){ /* radio case */
++             SortOrder thread_def_sort;
++             int       thread_def_sort_rev, lv;
++ 
++             ctmpa->flags       |= CF_NOSELECT;
++             ctmpa->keymenu      = &config_radiobutton_keymenu;
++             ctmpa->tool         = NULL;
++ 
++             /* put a nice delimiter before list */
++             new_confline(&ctmpa)->var = NULL;
++             ctmpa->varnamep               = ctmpb;
++             ctmpa->keymenu                = &config_radiobutton_keymenu;
++             ctmpa->help                   = NO_HELP;
++             ctmpa->tool                   = radiobutton_tool;
++             ctmpa->valoffset              = 12;
++             ctmpa->flags                 |= CF_NOSELECT;
++             ctmpa->value = cpystr("Set    Thread Sort Options");
++ 
++             new_confline(&ctmpa)->var = NULL;
++             ctmpa->varnamep           = ctmpb;
++             ctmpa->keymenu            = &config_radiobutton_keymenu;
++             ctmpa->help               = NO_HELP;
++             ctmpa->tool               = radiobutton_tool;
++             ctmpa->valoffset          = 12;
++             ctmpa->flags             |= CF_NOSELECT;
++             ctmpa->value = cpystr("---  ----------------------");
++   
++             /* find longest value's name */
++             for(lv = 0, i = 0; ps->sort_types[i] != EndofList; i++)
++               if(lv < (j = strlen(sort_name(ps->sort_types[i]))))
++                 lv = j;
++ 
++             decode_sort(pval, &thread_def_sort, &thread_def_sort_rev, 1);
++ 
++             for(j = 0; j < 2; j++){
++                 for(i = 0; ps->sort_types[i] != EndofList; i++){
++ 		  if (allowed_thread_key(ps->sort_types[i])){
++                     new_confline(&ctmpa)->var = vtmp;
++                     ctmpa->varnamep           = ctmpb;
++                     ctmpa->keymenu            = &config_radiobutton_keymenu;
++                     ctmpa->help               = config_help(vtmp - ps->vars, 0);
++                     ctmpa->tool               = radiobutton_tool;
++                     ctmpa->valoffset          = 12;
++                     ctmpa->varmem             = i + (j * EndofList);
++                     ctmpa->value              = pretty_value(ps, ctmpa);
++ 		  }
++                 }
++             }
++         }
+  	else if(vtmp == &ps->vars[V_USE_ONLY_DOMAIN_NAME]){ /* yesno case */
+  	    ctmpa->keymenu = &config_yesno_keymenu;
+  	    ctmpa->tool	   = yesno_tool;
+***************
+*** 463,468 ****
+--- 512,526 ----
+  	}
+      }
+  
++     pval = PVAL(&ps->vars[V_THREAD_SORT_KEY], ew);
++     if(vsave[V_THREAD_SORT_KEY].saved_user_val.p && pval
++        && strcmp(vsave[V_THREAD_SORT_KEY].saved_user_val.p, pval)){
++       if(!mn_get_mansort(ps_global->msgmap)){
++ 	  clear_index_cache(ps_global->mail_stream, 0);
++           reset_sort_order(SRT_VRB);
++       }
++     }
++ 
+      treat_color_vars_as_text = 0;
+      free_saved_config(ps, &vsave, expose_hidden_config);
+  #ifdef _WINDOWS
+diff -rc alpine-2.00/alpine/signal.c alpine-2.00.I.USE/alpine/signal.c
+*** alpine-2.00/alpine/signal.c	2008-04-07 15:58:40.000000000 -0700
+--- alpine-2.00.I.USE/alpine/signal.c	2011-02-07 20:33:46.000000000 -0800
+***************
+*** 819,826 ****
+  #else
+      if(F_ON(F_SUSPEND_SPAWNS, ps_global)){
+  	PIPE_S *syspipe;
+  
+! 	if((syspipe = open_system_pipe(NULL, NULL, NULL, PIPE_USER|PIPE_RESET,
+  				      0, pipe_callback, pipe_report_error)) != NULL){
+  	    suspend_notice("exit");
+  #ifndef	SIGCHLD
+--- 819,828 ----
+  #else
+      if(F_ON(F_SUSPEND_SPAWNS, ps_global)){
+  	PIPE_S *syspipe;
++ 	int flag = some_stream_is_locked() ? PIPE_NONEWMAIL : 0;
+  
+! 	flag |= PIPE_USER|PIPE_RESET;
+! 	if((syspipe = open_system_pipe(NULL, NULL, NULL, flag,
+  				      0, pipe_callback, pipe_report_error)) != NULL){
+  	    suspend_notice("exit");
+  #ifndef	SIGCHLD
+***************
+*** 867,873 ****
+  			_("Error loading \"%s\""), shell);
+  #endif
+  
+!     if(isremote && !pine_mail_ping(ps_global->mail_stream))
+        q_status_message(SM_ORDER | SM_DING, 4, 9,
+  		       _("Suspended for too long, IMAP connection broken"));
+  
+--- 869,876 ----
+  			_("Error loading \"%s\""), shell);
+  #endif
+  
+!     if(isremote && !ps_global->mail_stream->lock 
+! 		&& !pine_mail_ping(ps_global->mail_stream))
+        q_status_message(SM_ORDER | SM_DING, 4, 9,
+  		       _("Suspended for too long, IMAP connection broken"));
+  
+diff -rc alpine-2.00/alpine/status.c alpine-2.00.I.USE/alpine/status.c
+*** alpine-2.00/alpine/status.c	2007-11-28 09:57:15.000000000 -0800
+--- alpine-2.00.I.USE/alpine/status.c	2011-02-07 20:33:42.000000000 -0800
+***************
+*** 110,115 ****
+--- 110,118 ----
+      char  *clean_msg;
+      size_t mlen;
+  
++     if (ps_global->send_immediately)
++ 	return;
++ 
+      status_message_lock();
+  
+      /*
+***************
+*** 604,609 ****
+--- 607,615 ----
+      SMQ_T *q, *copy_of_q;
+      int ding;
+  
++     if(ps_global->send_immediately)
++       return;
++ 
+  start_over:
+      status_message_lock();
+  
+diff -rc alpine-2.00/doc/alpine.1 alpine-2.00.I.USE/doc/alpine.1
+*** alpine-2.00/doc/alpine.1	2008-08-22 13:40:16.000000000 -0700
+--- alpine-2.00.I.USE/doc/alpine.1	2011-02-07 20:33:45.000000000 -0800
+***************
+*** 164,169 ****
+--- 164,171 ----
+  .IP \fB-n\ \fInumber\fR 20
+  Start up with current message-number set to 
+  .I number.
++ .IP \fB-noutf8\fR 20
++ Warns Alpine that piped input is not encoded in UTF-8.
+  .IP \fB-o\fR 20
+  Open first folder read-only.
+  .IP \fB-p\ \fIconfig-file\fR 20
+diff -rc alpine-2.00/imap/src/c-client/imap4r1.c alpine-2.00.I.USE/imap/src/c-client/imap4r1.c
+*** alpine-2.00/imap/src/c-client/imap4r1.c	2008-06-04 11:39:54.000000000 -0700
+--- alpine-2.00.I.USE/imap/src/c-client/imap4r1.c	2011-02-07 20:33:43.000000000 -0800
+***************
+*** 1121,1126 ****
+--- 1121,1127 ----
+        sprintf (tmp,"Retrying using %s authentication after %.80s",
+  	       at->name,lsterr);
+        mm_log (tmp,NIL);
++       delete_password(mb, usr);
+        fs_give ((void **) &lsterr);
+      }
+      trial = 0;			/* initial trial count */
+***************
+*** 1129,1134 ****
+--- 1130,1136 ----
+        if (lsterr) {		/* previous attempt with this one failed? */
+  	sprintf (tmp,"Retrying %s authentication after %.80s",at->name,lsterr);
+  	mm_log (tmp,WARN);
++ 	delete_password(mb, usr);
+  	fs_give ((void **) &lsterr);
+        }
+        LOCAL->saslcancel = NIL;
+***************
+*** 1166,1171 ****
+--- 1168,1174 ----
+        sprintf (tmp,"Can not authenticate to IMAP server: %.80s",lsterr);
+        mm_log (tmp,ERROR);
+      }
++     delete_password(mb, usr);
+      fs_give ((void **) &lsterr);
+    }
+    return NIL;			/* ran out of authenticators */
+***************
+*** 1207,1212 ****
+--- 1210,1216 ----
+  	if (imap_OK (stream,reply = imap_send (stream,"LOGIN",args)))
+  	  ret = LONGT;		/* success */
+  	else {
++ 	  delete_password(mb, usr);
+  	  mm_log (reply->text,WARN);
+  	  if (!LOCAL->referral && (trial == imap_maxlogintrials))
+  	    mm_log ("Too many login failures",ERROR);
+***************
+*** 4527,4532 ****
+--- 4531,4537 ----
+    if (*env) {			/* need to merge this header into envelope? */
+      if (!(*env)->newsgroups) {	/* need Newsgroups? */
+        (*env)->newsgroups = nenv->newsgroups;
++       (*env)->ngpathexists = nenv->ngpathexists;
+        nenv->newsgroups = NIL;
+      }
+      if (!(*env)->followup_to) {	/* need Followup-To? */
+***************
+*** 4581,4586 ****
+--- 4586,4592 ----
+      if (oenv) {			/* need to merge old envelope? */
+        (*env)->newsgroups = oenv->newsgroups;
+        oenv->newsgroups = NIL;
++       (*env)->ngpathexists = oenv->ngpathexists;
+        (*env)->followup_to = oenv->followup_to;
+        oenv->followup_to = NIL;
+        (*env)->references = oenv->references;
+diff -rc alpine-2.00/imap/src/c-client/mail.c alpine-2.00.I.USE/imap/src/c-client/mail.c
+*** alpine-2.00/imap/src/c-client/mail.c	2008-06-04 11:39:54.000000000 -0700
+--- alpine-2.00.I.USE/imap/src/c-client/mail.c	2011-02-07 20:33:47.000000000 -0800
+***************
+*** 34,39 ****
+--- 34,41 ----
+  
+  /* c-client global data */
+  
++ static char *pwdfile = NIL;	/*password file */
++ static int  xlate_key;		/* for password file support */
+  				/* version of this library */
+  static char *mailcclientversion = CCLIENTVERSION;
+  				/* list of mail drivers */
+***************
+*** 52,57 ****
+--- 54,61 ----
+  static rfc822out_t mail822out = NIL;
+  				/* RFC-822 output generator (new style) */
+  static rfc822outfull_t mail822outfull = NIL;
++ 				/* Erase password (client side) */
++ static deletepwd_t erase_password = NIL;
+  				/* SMTP verbose callback */
+  static smtpverbose_t mailsmtpverbose = mm_dlog;
+  				/* proxy copy routine */
+***************
+*** 544,549 ****
+--- 548,558 ----
+    case GET_SENDCOMMAND:
+      ret = (void *) mailsendcommand;
+      break;
++   case SET_ERASEPASSWORD:
++     erase_password = (deletepwd_t) value;
++   case GET_ERASEPASSWORD:
++     ret = (void *) erase_password;
++     break;
+  
+    case SET_SERVICENAME:
+      servicename = (char *) value;
+***************
+*** 640,645 ****
+--- 649,661 ----
+    case GET_SNARFMAILBOXNAME:
+      if (stream) ret = (void *) stream->snarf.name;
+      break;
++   case SET_PASSWORDFILE:
++     if (pwdfile) fs_give ((void **) &pwdfile);
++     pwdfile = cpystr ((char *) value);
++     break;
++   case GET_PASSWORDFILE:
++     ret = (void *) pwdfile;
++     break;
+    default:
+      if (r = smtp_parameters (function,value)) ret = r;
+      if (r = env_parameters (function,value)) ret = r;
+***************
+*** 991,997 ****
+    MAILSTREAM *ts;
+    char *s,*t,tmp[MAILTMPLEN];
+    size_t i;
+!   DRIVER *d;
+  				/* never allow names with newlines */
+    if (s = strpbrk (mailbox,"\015\012")) {
+      MM_LOG ("Can't create mailbox with such a name",ERROR);
+--- 1007,1013 ----
+    MAILSTREAM *ts;
+    char *s,*t,tmp[MAILTMPLEN];
+    size_t i;
+!   DRIVER *d, *md;
+  				/* never allow names with newlines */
+    if (s = strpbrk (mailbox,"\015\012")) {
+      MM_LOG ("Can't create mailbox with such a name",ERROR);
+***************
+*** 1015,1020 ****
+--- 1031,1038 ----
+      return NIL;
+    }
+  
++   /* Hack, we should do this better, but it works */
++     for (md = maildrivers; md && strcmp (md->name, "md"); md = md->next);
+  				/* see if special driver hack */
+    if ((mailbox[0] == '#') && ((mailbox[1] == 'd') || (mailbox[1] == 'D')) &&
+        ((mailbox[2] == 'r') || (mailbox[2] == 'R')) &&
+***************
+*** 1045,1050 ****
+--- 1063,1075 ----
+  	   (((*mailbox == '{') || (*mailbox == '#')) &&
+  	    (stream = mail_open (NIL,mailbox,OP_PROTOTYPE | OP_SILENT))))
+      d = stream->dtb;
++   else if(mailbox[0] == '#'
++ 	&& (mailbox[1] == 'm' || mailbox[1] == 'M')
++ 	&& (mailbox[2] == 'd' || mailbox[2] == 'D'
++ 	    || mailbox[2] == 'c' || mailbox[2] == 'C')
++ 	&& mailbox[3] == '/'
++ 	&& mailbox[4] != '\0')
++      return (*md->create)(stream, mailbox);
+    else if ((*mailbox != '{') && (ts = default_proto (NIL))) d = ts->dtb;
+    else {			/* failed utterly */
+      sprintf (tmp,"Can't create mailbox %.80s: indeterminate format",mailbox);
+***************
+*** 3352,3364 ****
+  			   long flags)
+  {
+    STRINGLIST *hdrs;
+!   int notfound;
+    unsigned long i;
+    char c,*s,*e,*t,tmp[MAILTMPLEN];
+    char *src = text;
+    char *dst = src;
+    char *end = text + len;
+!   text[len] = '\012';		/* guard against running off buffer */
+    while (src < end) {		/* process header */
+  				/* slurp header line name */
+      for (s = src,e = s + MAILTMPLEN - 1,e = (e < end ? e : end),t = tmp;
+--- 3377,3389 ----
+  			   long flags)
+  {
+    STRINGLIST *hdrs;
+!   int notfound, fix = text[len - 1] == '\0';
+    unsigned long i;
+    char c,*s,*e,*t,tmp[MAILTMPLEN];
+    char *src = text;
+    char *dst = src;
+    char *end = text + len;
+!   text[fix ? len - 1 : len] = '\012';	/* guard against running off buffer */
+    while (src < end) {		/* process header */
+  				/* slurp header line name */
+      for (s = src,e = s + MAILTMPLEN - 1,e = (e < end ? e : end),t = tmp;
+***************
+*** 3397,3402 ****
+--- 3422,3431 ----
+      }
+    }
+    *dst = '\0';			/* tie off destination */
++   if(fix){
++ 	text[len] = '\012';
++ 	text[len-1] = '\0';
++   }
+    return dst - text;
+  }
+  
+***************
+*** 5108,5114 ****
+  			    unsigned long msgno)
+  {
+    if (msgno && ov) {		/* just in case */
+!     MESSAGECACHE telt;
+      SORTCACHE *s = (SORTCACHE *) (*mailcache) (stream,msgno,CH_SORTCACHE);
+      if (!s->subject && ov->subject) {
+        s->refwd = mail_strip_subject (ov->subject,&s->subject);
+--- 5137,5144 ----
+  			    unsigned long msgno)
+  {
+    if (msgno && ov) {		/* just in case */
+!     MESSAGECACHE telt, *elt;
+!     ENVELOPE *env;
+      SORTCACHE *s = (SORTCACHE *) (*mailcache) (stream,msgno,CH_SORTCACHE);
+      if (!s->subject && ov->subject) {
+        s->refwd = mail_strip_subject (ov->subject,&s->subject);
+***************
+*** 5127,5133 ****
+        s->dirty = T;
+      }
+      if (!s->references &&
+! 	!(s->references = mail_thread_parse_references (ov->references,T))) {
+  				/* don't do In-Reply-To with NNTP mailboxes */
+        s->references = mail_newstringlist ();
+        s->dirty = T;
+--- 5157,5168 ----
+        s->dirty = T;
+      }
+      if (!s->references &&
+! 	!(s->references = mail_thread_parse_references (ov->references,T))
+! 	&& stream->dtb && !strcmp(stream->dtb->name, "imap")
+! 	&& (elt = mail_elt (stream, msgno)) != NULL
+! 	&& (env = elt->private.msg.env) != NULL 
+! 	&& env->in_reply_to
+! 	&& !(s->references = mail_thread_parse_references(env->in_reply_to, NIL))) {
+  				/* don't do In-Reply-To with NNTP mailboxes */
+        s->references = mail_newstringlist ();
+        s->dirty = T;
+***************
+*** 6115,6120 ****
+--- 6150,6164 ----
+        return i;
+    return 0;
+  }
++ /* Client side callback warning to delete wrong password
++  * 
++  */
++ void delete_password(NETMBX *mb, char *user)
++ {
++   deletepwd_t ep = mail_parameters(NULL, GET_ERASEPASSWORD, NULL);
++   if (ep) (ep)(mb, user);
++ }
++ 
+  
+  /* Standard TCP/IP network driver */
+  
+***************
+*** 6329,6331 ****
+--- 6373,6450 ----
+  {
+    return (*stream->dtb->localhost) (stream->stream);
+  }
++ 
++ /*
++  *
++  * Module to add support for password file to a c-client application
++  *
++  * Written by Eduardo Chappa, based on password file support for Pine
++  *
++  */
++ #ifndef PWDFILE
++ #define PWDFILE 1
++ #endif
++ 
++ #define FIRSTCH         0x20
++ #define LASTCH          0x7e
++ #define TABSZ           (LASTCH - FIRSTCH + 1)
++ 
++ char  mm_xlate_out (char c);
++ void  mm_userpwd (NETMBX *mb, char **username, char **password);
++ 
++ /* function that decodes passwords */
++ 
++ char  mm_xlate_out (char c)
++ {
++     register int  dti;
++     register int  xch;
++ 
++     if((c >= FIRSTCH) && (c <= LASTCH)){
++ 	xch  = c - (dti = xlate_key);
++ 	xch += (xch < FIRSTCH-TABSZ) ? 2*TABSZ : (xch < FIRSTCH) ? TABSZ : 0;
++ 	dti  = (xch - FIRSTCH) + dti;
++ 	dti -= (dti >= 2*TABSZ) ? 2*TABSZ : (dti >= TABSZ) ? TABSZ : 0;
++ 	xlate_key = dti;
++ 	return(xch);
++     }
++     else
++       return(c);
++ }
++ 
++ void mm_userpwd (NETMBX *mb, char **username,  char **password)
++ {
++     char *s;
++     char  tmp[MAILTMPLEN], *ui[5];
++     FILE *fp;
++     int i, j, n;
++ 
++    if (!(pwdfile = env_parameters(GET_PASSWORDFILE, NULL)))
++       return;
++ 
++    if (fp = fopen(pwdfile, "r")){
++       for(n = 0; fgets(tmp, sizeof(tmp), fp); n++){
++ 	 xlate_key = n;
++ 	 for(i = 0; tmp[i]; i++)
++ 	   tmp[i] = mm_xlate_out(tmp[i]);
++ 
++ 	 if(i && tmp[i-1] == '\n')
++ 	   tmp[i-1] = '\0';
++ 
++ 	 ui[0] = ui[1] = ui[2] = ui[3] = ui[4] = NULL;
++ 	 for(i = 0, j = 0; tmp[i] && j < 5; j++){
++ 	     for(ui[j] = &tmp[i]; tmp[i] && tmp[i] != '\t'; i++);
++ 
++ 	     if(tmp[i])
++ 	       tmp[i++] = '\0';
++          }
++ 	 if (*username && ui[1] && !strcmp(*username, ui[1]) && mb->host
++ 	      && ((ui[2] && !strcmp(mb->host, ui[2]))
++ 		|| (ui[4] && !strcmp(mb->host,ui[4]))
++ 		|| (ui[2] && !strcmp(mb->orighost, ui[2]))
++ 		|| (ui[4] && !strcmp(mb->orighost,ui[4]))))
++ 	    strcpy (*password,ui[0]);
++       }
++       fclose(fp);
++    }
++ }
++ 
+diff -rc alpine-2.00/imap/src/c-client/mail.h alpine-2.00.I.USE/imap/src/c-client/mail.h
+*** alpine-2.00/imap/src/c-client/mail.h	2008-08-08 10:34:22.000000000 -0700
+--- alpine-2.00.I.USE/imap/src/c-client/mail.h	2011-02-07 20:33:47.000000000 -0800
+***************
+*** 177,182 ****
+--- 177,186 ----
+  #define SET_EXTERNALAUTHID (long) 230
+  #define GET_SSLCAPATH (long) 231
+  #define SET_SSLCAPATH (long) 232
++ #define GET_ERASEPASSWORD (long) 233
++ #define SET_ERASEPASSWORD (long) 234
++ #define SET_PASSWORDFILE (long) 235
++ #define GET_PASSWORDFILE (long) 236
+  
+  	/* 3xx: TCP/IP */
+  #define GET_OPENTIMEOUT (long) 300
+***************
+*** 353,358 ****
+--- 357,366 ----
+  #define SET_SCANCONTENTS (long) 573
+  #define GET_MHALLOWINBOX (long) 574
+  #define SET_MHALLOWINBOX (long) 575
++ #define GET_COURIERSTYLE (long) 576
++ #define SET_COURIERSTYLE (long) 577
++ #define SET_MDINBOXPATH  (long) 578
++ #define GET_MDINBOXPATH  (long) 579
+  
+  /* Driver flags */
+  
+***************
+*** 685,690 ****
+--- 693,699 ----
+  /* Message envelope */
+  
+  typedef struct mail_envelope {
++   unsigned int ngpathexists : 1;	/* newsgroups may be bogus */
+    unsigned int incomplete : 1;	/* envelope may be incomplete */
+    unsigned int imapenvonly : 1;	/* envelope only has IMAP envelope */
+    char *remail;			/* remail header if any */
+***************
+*** 1302,1308 ****
+  typedef void *(*mailcache_t) (MAILSTREAM *stream,unsigned long msgno,long op);
+  typedef long (*mailproxycopy_t) (MAILSTREAM *stream,char *sequence,
+  				 char *mailbox,long options);
+! typedef long (*tcptimeout_t) (long overall,long last);
+  typedef void *(*authchallenge_t) (void *stream,unsigned long *len);
+  typedef long (*authrespond_t) (void *stream,char *s,unsigned long size);
+  typedef long (*authcheck_t) (void);
+--- 1311,1317 ----
+  typedef void *(*mailcache_t) (MAILSTREAM *stream,unsigned long msgno,long op);
+  typedef long (*mailproxycopy_t) (MAILSTREAM *stream,char *sequence,
+  				 char *mailbox,long options);
+! typedef long (*tcptimeout_t) (long overall,long last, char *host);
+  typedef void *(*authchallenge_t) (void *stream,unsigned long *len);
+  typedef long (*authrespond_t) (void *stream,char *s,unsigned long size);
+  typedef long (*authcheck_t) (void);
+***************
+*** 1325,1330 ****
+--- 1334,1340 ----
+  typedef void *(*blocknotify_t) (int reason,void *data);
+  typedef long (*kinit_t) (char *host,char *reason);
+  typedef void (*sendcommand_t) (MAILSTREAM *stream,char *cmd,long flags);
++ typedef void (*deletepwd_t) (NETMBX *mb,char *user);
+  typedef char *(*newsrcquery_t) (MAILSTREAM *stream,char *mulname,char *name);
+  typedef void (*getacl_t) (MAILSTREAM *stream,char *mailbox,ACLLIST *acl);
+  typedef void (*listrights_t) (MAILSTREAM *stream,char *mailbox,char *id,
+***************
+*** 1604,1609 ****
+--- 1614,1621 ----
+  void mm_fatal (char *string);
+  void *mm_cache (MAILSTREAM *stream,unsigned long msgno,long op);
+  
++ void delete_password (NETMBX *mb, char *user);
++ 
+  extern STRINGDRIVER mail_string;
+  void mail_versioncheck (char *version);
+  void mail_link (DRIVER *driver);
+diff -rc alpine-2.00/imap/src/c-client/nntp.c alpine-2.00.I.USE/imap/src/c-client/nntp.c
+*** alpine-2.00/imap/src/c-client/nntp.c	2008-06-04 11:18:34.000000000 -0700
+--- alpine-2.00.I.USE/imap/src/c-client/nntp.c	2011-02-07 20:33:43.000000000 -0800
+***************
+*** 2031,2036 ****
+--- 2031,2037 ----
+        sprintf (tmp,"Retrying using %s authentication after %.80s",
+  	       at->name,lsterr);
+        mm_log (tmp,NIL);
++       delete_password(mb, mb ? mb->user : NULL);
+        fs_give ((void **) &lsterr);
+      }
+      trial = 0;			/* initial trial count */
+***************
+*** 2039,2044 ****
+--- 2040,2046 ----
+        if (lsterr) {
+  	sprintf (tmp,"Retrying %s authentication after %.80s",at->name,lsterr);
+  	mm_log (tmp,WARN);
++ 	delete_password(mb, mb ? mb->user : NULL);
+  	fs_give ((void **) &lsterr);
+        }
+        stream->saslcancel = NIL;
+***************
+*** 2064,2069 ****
+--- 2066,2072 ----
+        sprintf (tmp,"Can not authenticate to NNTP server: %.80s",lsterr);
+        mm_log (tmp,ERROR);
+      }
++     delete_password(mb, mb ? mb->user : NULL);
+      fs_give ((void **) &lsterr);
+    }
+    else if (mb->secflag)		/* no SASL, can't do /secure */
+***************
+*** 2092,2097 ****
+--- 2095,2102 ----
+        stream->sensitive = T;	/* hide this command */
+        if (nntp_send_work (stream,"AUTHINFO PASS",pwd) == NNTPAUTHED)
+  	ret = LONGT;		/* password OK */
++       else
++         delete_password(mb, mb ? mb->user : NULL);
+        stream->sensitive = NIL;	/* unhide */
+        if (ret) break;		/* OK if successful */
+      default:			/* authentication failed */
+diff -rc alpine-2.00/imap/src/c-client/pop3.c alpine-2.00.I.USE/imap/src/c-client/pop3.c
+*** alpine-2.00/imap/src/c-client/pop3.c	2008-06-04 11:18:34.000000000 -0700
+--- alpine-2.00.I.USE/imap/src/c-client/pop3.c	2011-02-07 20:33:43.000000000 -0800
+***************
+*** 615,620 ****
+--- 615,621 ----
+  	sprintf (pwd,"Retrying using %.80s authentication after %.80s",
+  		 at->name,t);
+  	mm_log (pwd,NIL);
++ 	delete_password(mb, usr);
+  	fs_give ((void **) &t);
+        }
+        trial = 0;		/* initial trial count */
+***************
+*** 622,627 ****
+--- 623,629 ----
+  	if (t) {
+  	  sprintf (pwd,"Retrying %s authentication after %.80s",at->name,t);
+  	  mm_log (pwd,WARN);
++ 	  delete_password(mb, usr);
+  	  fs_give ((void **) &t);
+  	}
+  	LOCAL->saslcancel = NIL;
+***************
+*** 667,672 ****
+--- 669,675 ----
+  	  LOCAL->sensitive=NIL;	/* unhide */
+  	}
+  	if (!ret) {		/* failure */
++ 	  delete_password(mb, usr);
+  	  mm_log (LOCAL->reply,WARN);
+  	  if (trial == pop3_maxlogintrials)
+  	    mm_log ("Too many login failures",ERROR);
+diff -rc alpine-2.00/imap/src/c-client/rfc822.c alpine-2.00.I.USE/imap/src/c-client/rfc822.c
+*** alpine-2.00/imap/src/c-client/rfc822.c	2008-06-04 11:46:10.000000000 -0700
+--- alpine-2.00.I.USE/imap/src/c-client/rfc822.c	2011-02-07 20:33:43.000000000 -0800
+***************
+*** 128,133 ****
+--- 128,134 ----
+    ENVELOPE *env = (*en = mail_newenvelope ());
+    BODY *body = bdy ? (*bdy = mail_newbody ()) : NIL;
+    long MIMEp = -1;		/* flag that MIME semantics are in effect */
++   long PathP = NIL;             /* flag that a Path: was seen */
+    parseline_t pl = (parseline_t) mail_parameters (NIL,GET_PARSELINE,NIL);
+    if (!host) host = BADHOST;	/* make sure that host is non-null */
+    while (i && *s != '\n') {	/* until end of header */
+***************
+*** 230,235 ****
+--- 231,239 ----
+  	  *t++ = '\0';
+  	}
+  	break;
++       case 'P':                 /* possible Path: */
++ 	if (!strcmp (tmp+1,"ATH")) env->ngpathexists = T;
++ 	break;
+        case 'R':			/* possible Reply-To: */
+  	if (!strcmp (tmp+1,"EPLY-TO"))
+  	  rfc822_parse_adrlist (&env->reply_to,d,host);
+diff -rc alpine-2.00/imap/src/osdep/mac/tcp_mac.c alpine-2.00.I.USE/imap/src/osdep/mac/tcp_mac.c
+*** alpine-2.00/imap/src/osdep/mac/tcp_mac.c	2008-06-04 11:18:34.000000000 -0700
+--- alpine-2.00.I.USE/imap/src/osdep/mac/tcp_mac.c	2011-02-07 20:33:45.000000000 -0800
+***************
+*** 383,389 ****
+      if (stream->pb.ioResult) {	/* punt if got an error */
+        time_t tc = time (0);
+        if ((stream->pb.ioResult == commandTimeout) && tmoh &&
+! 	  ((*tmoh) (tc - t,tc - tl))) continue;
+      				/* nuke connection */
+        stream->pb.csCode = TCPAbort;
+        abortpb->userDataPtr = NIL;
+--- 383,389 ----
+      if (stream->pb.ioResult) {	/* punt if got an error */
+        time_t tc = time (0);
+        if ((stream->pb.ioResult == commandTimeout) && tmoh &&
+! 	  ((*tmoh) (tc - t,tc - tl, stream->host))) continue;
+      				/* nuke connection */
+        stream->pb.csCode = TCPAbort;
+        abortpb->userDataPtr = NIL;
+diff -rc alpine-2.00/imap/src/osdep/nt/tcp_nt.c alpine-2.00.I.USE/imap/src/osdep/nt/tcp_nt.c
+*** alpine-2.00/imap/src/osdep/nt/tcp_nt.c	2008-06-04 11:18:34.000000000 -0700
+--- alpine-2.00.I.USE/imap/src/osdep/nt/tcp_nt.c	2011-02-07 20:33:45.000000000 -0800
+***************
+*** 430,436 ****
+  			   SOCKET_ERROR) &&
+  			  ((errno = WSAGetLastError ()) == WSAEINTR));
+  	else if (!i) {		/* timeout, ignore if told to resume */
+! 	  if (tmoh && (*tmoh) ((long) (now - t),(long) (now - tl))) continue;
+  				/* otherwise punt */
+  	  if (tcpdebug) mm_log ("TCP buffer read timeout",TCPDEBUG);
+  	  return tcp_abort (stream);
+--- 430,438 ----
+  			   SOCKET_ERROR) &&
+  			  ((errno = WSAGetLastError ()) == WSAEINTR));
+  	else if (!i) {		/* timeout, ignore if told to resume */
+! 	  if (tmoh && (*tmoh) ((long) (now - t),(long) (now - tl), 
+! 								stream->host))
+! 		continue;
+  				/* otherwise punt */
+  	  if (tcpdebug) mm_log ("TCP buffer read timeout",TCPDEBUG);
+  	  return tcp_abort (stream);
+***************
+*** 498,504 ****
+  			 SOCKET_ERROR) &&
+  			((errno = WSAGetLastError ()) == WSAEINTR));
+        else if (!i) {		/* timeout, ignore if told to resume */
+! 	if (tmoh && (*tmoh) ((long) (now - t),(long) (now - tl))) continue;
+  				/* otherwise punt */
+  	if (tcpdebug) mm_log ("TCP data read timeout",TCPDEBUG);
+  	return tcp_abort (stream);
+--- 500,507 ----
+  			 SOCKET_ERROR) &&
+  			((errno = WSAGetLastError ()) == WSAEINTR));
+        else if (!i) {		/* timeout, ignore if told to resume */
+! 	if (tmoh && (*tmoh) ((long) (now - t),(long) (now - tl), stream->host))
+! 		continue;
+  				/* otherwise punt */
+  	if (tcpdebug) mm_log ("TCP data read timeout",TCPDEBUG);
+  	return tcp_abort (stream);
+***************
+*** 582,588 ****
+  			 SOCKET_ERROR) &&
+  			((errno = WSAGetLastError ()) == WSAEINTR));
+        else if (!i) {		/* timeout, ignore if told to resume */
+! 	if (tmoh && (*tmoh) ((long) (now - t),(long) (now - tl))) continue;
+  				/* otherwise punt */
+  	if (tcpdebug) mm_log ("TCP write timeout",TCPDEBUG);
+  	return tcp_abort (stream);
+--- 585,592 ----
+  			 SOCKET_ERROR) &&
+  			((errno = WSAGetLastError ()) == WSAEINTR));
+        else if (!i) {		/* timeout, ignore if told to resume */
+! 	if (tmoh && (*tmoh) ((long) (now - t),(long) (now - tl), stream->host))
+! 		continue;
+  				/* otherwise punt */
+  	if (tcpdebug) mm_log ("TCP write timeout",TCPDEBUG);
+  	return tcp_abort (stream);
+diff -rc alpine-2.00/imap/src/osdep/unix/dummy.c alpine-2.00.I.USE/imap/src/osdep/unix/dummy.c
+*** alpine-2.00/imap/src/osdep/unix/dummy.c	2008-06-04 11:18:34.000000000 -0700
+--- alpine-2.00.I.USE/imap/src/osdep/unix/dummy.c	2011-02-07 20:33:41.000000000 -0800
+***************
+*** 106,118 ****
+   * Accepts: mailbox name
+   * Returns: our driver if name is valid, NIL otherwise
+   */
+! 
+  DRIVER *dummy_valid (char *name)
+  {
+!   char *s,tmp[MAILTMPLEN];
+    struct stat sbuf;
+  				/* must be valid local mailbox */
+!   if (name && *name && (*name != '{') && (s = mailboxfile (tmp,name))) {
+  				/* indeterminate clearbox INBOX */
+      if (!*s) return &dummydriver;
+      else if (!stat (s,&sbuf)) switch (sbuf.st_mode & S_IFMT) {
+--- 106,124 ----
+   * Accepts: mailbox name
+   * Returns: our driver if name is valid, NIL otherwise
+   */
+! char * maildir_remove_root(char *);
+  DRIVER *dummy_valid (char *name)
+  {
+!   char *s,tmp[MAILTMPLEN], *rname;
+    struct stat sbuf;
++ 
++   if(strlen(name) > MAILTMPLEN)
++    name[MAILTMPLEN] = '\0';
++ 
++   strcpy(tmp, name);
++   rname = maildir_remove_root(tmp);
+  				/* must be valid local mailbox */
+!   if (rname && *rname && (*rname != '{') && (s = mailboxfile (tmp,rname))) {
+  				/* indeterminate clearbox INBOX */
+      if (!*s) return &dummydriver;
+      else if (!stat (s,&sbuf)) switch (sbuf.st_mode & S_IFMT) {
+***************
+*** 121,128 ****
+        return &dummydriver;
+      }
+  				/* blackbox INBOX does not exist yet */
+!     else if (!compare_cstring (name,"INBOX")) return &dummydriver;
+    }
+    return NIL;
+  }
+  
+--- 127,135 ----
+        return &dummydriver;
+      }
+  				/* blackbox INBOX does not exist yet */
+!     else if (!compare_cstring (rname,"INBOX")) return &dummydriver;
+    }
++   if(rname) fs_give((void **)&rname);
+    return NIL;
+  }
+  
+***************
+*** 454,459 ****
+--- 461,468 ----
+  {
+    char *s,tmp[MAILTMPLEN];
+    long ret = NIL;
++   if(!strncmp(mailbox,"#md/",4) || !strncmp(mailbox,"#mc/", 4))
++     return maildir_create(stream, mailbox);
+  				/* validate name */
+    if (!(compare_cstring (mailbox,"INBOX") && (s = dummy_file (tmp,mailbox)))) {
+      sprintf (tmp,"Can't create %.80s: invalid name",mailbox);
+***************
+*** 519,524 ****
+--- 528,541 ----
+  {
+    struct stat sbuf;
+    char *s,tmp[MAILTMPLEN];
++   if (!strncmp(mailbox,"#md/",4) || !strncmp(mailbox,"#mc/", 4) 
++ 	|| is_valid_maildir(&mailbox)){
++     char tmp[MAILTMPLEN] = {'\0'};
++     strcpy(tmp, mailbox);
++     if(tmp[strlen(tmp) - 1] != '/')
++        tmp[strlen(tmp)] = '/';
++      return maildir_delete(stream, tmp);
++   }
+    if (!(s = dummy_file (tmp,mailbox))) {
+      sprintf (tmp,"Can't delete - invalid name: %.80s",s);
+      MM_LOG (tmp,ERROR);
+***************
+*** 544,555 ****
+  long dummy_rename (MAILSTREAM *stream,char *old,char *newname)
+  {
+    struct stat sbuf;
+!   char c,*s,tmp[MAILTMPLEN],mbx[MAILTMPLEN],oldname[MAILTMPLEN];
+  				/* no trailing / allowed */
+!   if (!dummy_file (oldname,old) || !(s = dummy_file (mbx,newname)) ||
+        stat (oldname,&sbuf) || ((s = strrchr (s,'/')) && !s[1] &&
+  			       ((sbuf.st_mode & S_IFMT) != S_IFDIR))) {
+!     sprintf (mbx,"Can't rename %.80s to %.80s: invalid name",old,newname);
+      MM_LOG (mbx,ERROR);
+      return NIL;
+    }
+--- 561,583 ----
+  long dummy_rename (MAILSTREAM *stream,char *old,char *newname)
+  {
+    struct stat sbuf;
+!   char c,*s,tmp[MAILTMPLEN],mbx[MAILTMPLEN],oldname[MAILTMPLEN], *rold, *rnewname;
+! 
+!   if(strlen(old) > MAILTMPLEN)
+!     old[MAILTMPLEN] = '\0';
+! 
+!   if(strlen(newname) > MAILTMPLEN)
+!     newname[MAILTMPLEN] = '\0';
+! 
+!   strcpy(tmp, old);
+!   rold = maildir_remove_root(tmp);
+!   strcpy(tmp, newname);
+!   rnewname = maildir_remove_root(tmp);
+  				/* no trailing / allowed */
+!   if (!dummy_file (oldname,rold) || !(s = dummy_file (mbx,rnewname)) ||
+        stat (oldname,&sbuf) || ((s = strrchr (s,'/')) && !s[1] &&
+  			       ((sbuf.st_mode & S_IFMT) != S_IFDIR))) {
+!     sprintf (mbx,"Can't rename %.80s to %.80s: invalid name",rold,rnewname);
+      MM_LOG (mbx,ERROR);
+      return NIL;
+    }
+***************
+*** 565,578 ****
+      }
+    }
+  				/* rename of non-ex INBOX creates dest */
+!   if (!compare_cstring (old,"INBOX") && stat (oldname,&sbuf))
+      return dummy_create (NIL,mbx);
+    if (rename (oldname,mbx)) {
+!     sprintf (tmp,"Can't rename mailbox %.80s to %.80s: %.80s",old,newname,
+  	     strerror (errno));
+      MM_LOG (tmp,ERROR);
+      return NIL;
+    }
+    return T;			/* return success */
+  }
+  
+--- 593,608 ----
+      }
+    }
+  				/* rename of non-ex INBOX creates dest */
+!   if (!compare_cstring (rold,"INBOX") && stat (oldname,&sbuf))
+      return dummy_create (NIL,mbx);
+    if (rename (oldname,mbx)) {
+!     sprintf (tmp,"Can't rename mailbox %.80s to %.80s: %.80s",rold,rnewname,
+  	     strerror (errno));
+      MM_LOG (tmp,ERROR);
+      return NIL;
+    }
++   if(rold) fs_give((void **)&rold);
++   if(rnewname) fs_give((void **)&rnewname);
+    return T;			/* return success */
+  }
+  
+diff -rc alpine-2.00/imap/src/osdep/unix/maildir.c alpine-2.00.I.USE/imap/src/osdep/unix/maildir.c
+*** alpine-2.00/imap/src/osdep/unix/maildir.c	2011-02-07 20:34:02.000000000 -0800
+--- alpine-2.00.I.USE/imap/src/osdep/unix/maildir.c	2011-02-07 20:33:41.000000000 -0800
+***************
+*** 0 ****
+--- 1,2584 ----
++ /*
++  * Maildir driver for Alpine 2.00
++  * 
++  * Written by Eduardo Chappa <chappa@washington.edu>
++  * Last Update: November 6, 2010.
++  *
++  */
++ 
++ #include <stdio.h>
++ #include <ctype.h>
++ #include <errno.h>
++ extern int errno;		/* just in case */
++ #include "mail.h"
++ #include <pwd.h>
++ #include <sys/stat.h>
++ #include <sys/time.h>
++ #include "osdep.h"
++ #include "rfc822.h"
++ #include "fdstring.h"
++ #include "misc.h"
++ #include "dummy.h"
++ #include "maildir.h"
++ 
++ /* Driver dispatch used by MAIL */
++ DRIVER maildirdriver = {
++   "md",			/* driver name, yes it's md, not maildir */
++ 				/* driver flags */
++   DR_MAIL|DR_LOCAL|DR_NAMESPACE|DR_DIRFMT,
++   (DRIVER *) NIL,		/* next driver 				*/
++   maildir_valid,		/* mailbox is valid for us 		*/
++   maildir_parameters,		/* manipulate parameters		*/
++   NIL,				/* scan mailboxes 			*/
++   maildir_list,			/* find mailboxes 			*/
++   maildir_lsub,			/* find subscribed mailboxes 		*/
++   maildir_sub,			/* subscribe to mailbox 		*/
++   maildir_unsub,		/* unsubscribe from mailbox 		*/
++   maildir_create,		/* create mailbox 			*/
++   maildir_delete,		/* delete mailbox 			*/
++   maildir_rename,		/* rename mailbox 			*/
++   mail_status_default,		/* status of mailbox 			*/
++   maildir_open,			/* open mailbox				*/
++   maildir_close,		/* close mailbox 			*/
++   maildir_fast,			/* fetch message "fast" attributes	*/
++   NIL,				/* fetch message flags 			*/
++   NIL,				/* fetch overview 			*/
++   NIL,				/* fetch message structure 		*/
++   maildir_header,		/* fetch message header 		*/
++   maildir_text,			/* fetch message body 			*/
++   NIL,				/* fetch partial message text 		*/
++   NIL,				/* unique identifier 			*/
++   NIL,				/* message number 			*/
++   NIL,				/* modify flags 			*/
++   maildir_flagmsg,		/* per-message modify flags 		*/
++   NIL,				/* search for message based on criteria */
++   NIL,				/* sort messages 			*/
++   NIL,				/* thread messages 			*/
++   maildir_ping,			/* ping mailbox to see if still alive 	*/
++   maildir_check,		/* check for new messages		*/
++   maildir_expunge,		/* expunge deleted messages 		*/
++   maildir_copy,			/* copy messages to another mailbox 	*/
++   maildir_append,		/* append string message to mailbox 	*/
++   NIL				/* garbage collect stream 		*/
++ };
++ 
++ 
++ DRIVER courierdriver = {
++   "mc",				/* Why a separate driver? So that
++ 				   createproto will work		*/
++ 				/* driver flags */
++   DR_MAIL|DR_LOCAL|DR_NAMESPACE|DR_DIRFMT,
++   (DRIVER *) NIL,		/* next driver 				*/
++   maildir_valid,		/* mailbox is valid for us 		*/
++   maildir_parameters,		/* manipulate parameters		*/
++   NIL,				/* scan mailboxes 			*/
++   courier_list,			/* find mailboxes 			*/
++   maildir_lsub,			/* find subscribed mailboxes 		*/
++   maildir_sub,			/* subscribe to mailbox 		*/
++   maildir_unsub,		/* unsubscribe from mailbox 		*/
++   maildir_create,		/* create mailbox 			*/
++   maildir_delete,		/* delete mailbox 			*/
++   maildir_rename,		/* rename mailbox 			*/
++   mail_status_default,		/* status of mailbox 			*/
++   maildir_open,			/* open mailbox				*/
++   maildir_close,		/* close mailbox 			*/
++   maildir_fast,			/* fetch message "fast" attributes	*/
++   NIL,				/* fetch message flags 			*/
++   NIL,				/* fetch overview 			*/
++   NIL,				/* fetch message structure 		*/
++   maildir_header,		/* fetch message header 		*/
++   maildir_text,			/* fetch message body 			*/
++   NIL,				/* fetch partial message text 		*/
++   NIL,				/* unique identifier 			*/
++   NIL,				/* message number 			*/
++   NIL,				/* modify flags 			*/
++   maildir_flagmsg,		/* per-message modify flags 		*/
++   NIL,				/* search for message based on criteria */
++   NIL,				/* sort messages 			*/
++   NIL,				/* thread messages 			*/
++   maildir_ping,			/* ping mailbox to see if still alive 	*/
++   maildir_check,		/* check for new messages		*/
++   maildir_expunge,		/* expunge deleted messages 		*/
++   maildir_copy,			/* copy messages to another mailbox 	*/
++   maildir_append,		/* append string message to mailbox 	*/
++   NIL				/* garbage collect stream 		*/
++ };
++ 
++ MAILSTREAM maildirproto = {&maildirdriver};	/* prototype stream */
++ MAILSTREAM courierproto = {&courierdriver};	/* prototype stream */
++ 
++ long maildir_dirfmttest (char *name)
++ {
++   int i;
++   for (i = 0; mdstruct[i] && strcmp(name, mdstruct[i]); i++);
++   return (i < EndDir) || !strcmp(name, MDDIR) 
++ 	|| !strncmp(name, MDUIDLAST, strlen(MDUIDLAST))
++ 	|| !strncmp(name, MDUIDTEMP, strlen(MDUIDTEMP)) ? LONGT : NIL;
++ }
++ 
++ void 
++ md_domain_name(void)
++ {
++    int i;
++ 
++    strcpy(mdlocaldomain,mylocalhost ());
++    for (i = 0; mdlocaldomain[i] ; i++)
++       if(mdlocaldomain[i] == '/')
++ 	 mdlocaldomain[i] = '\057';
++       else if (mdlocaldomain[i] == ':')
++ 	 mdlocaldomain[i] =  '\072';
++ }
++ 
++ char *
++ myrootdir(char *name)
++ {
++ return myhomedir();
++ }
++ 
++ char *
++ mdirpath(void)
++ {
++   char *path = maildir_parameters(GET_MDINBOXPATH,NIL);
++   return path ? (path[0] ? path : ".") : "Maildir";
++ }
++ 
++ /* remove the "#md/" or "#mc/" part from a folder name */
++ char *
++ maildir_remove_root (char *name)
++ {
++   int courier = IS_COURIER(name), offset;
++   char realname[MAILTMPLEN];
++ 
++   offset = maildir_valid_name(name) ? (name[3] == '/' ? 4 : 3) : 0;
++   if(courier)
++      courier_realname(name+offset, realname);
++   else
++      strcpy(realname, name+offset);
++   return cpystr(realname);
++ }
++ 
++ 
++ /* Check validity of the name, we accept:
++  *	a) #md/directory/folder
++  *	b) #md/inbox
++  * A few considerations: We can only accept as valid
++  *  a) names that start with #md/ and the directory exists or
++  *  b) names that do not start with #md/ but are maildir directories (have
++  *     the /cur, /tmp and /new structure)
++  */
++ int maildir_valid_name (char *name)
++ {
++   char tmpname[MAILTMPLEN] = {'\0'};
++ 
++    if (mdfpath)
++       fs_give((void **)&mdfpath);
++    if (name && (name[0] != '#'))
++ 	sprintf(tmpname,"%s%s",MDPREFIX(CCLIENT), name);
++    mdfpath = cpystr(tmpname[0] ? tmpname : name);
++ 
++   return IS_CCLIENT(name) || IS_COURIER(name);
++ }
++ 
++ /* Check if the directory whose path is given by name is a valid maildir
++  *  directory (contains /cur, /tmp and /new)
++  */
++ int maildir_valid_dir (char *name)
++ {
++  int len;
++  DirNamesType i;
++  struct stat sbuf;
++  char tmp[MAILTMPLEN];
++ 
++    if(name[strlen(name) - 1] == '/')
++       name[strlen(name) - 1] = '\0';
++    len = strlen(name);
++    for (i = Cur; i != EndDir; i++){
++       MDFLD(tmp, name, i);
++       if (stat(tmp, &sbuf) < 0 || !S_ISDIR(sbuf.st_mode))
++ 	  break;
++    }
++    name[len] = '\0';
++    return (i == EndDir) ? T : NIL;
++ }
++ 
++ void courier_realname(char *name, char *realname)
++ {
++   int i,j;
++ 
++   if(!name)
++     return;
++ 
++   for (i = 0, j = 0; i < MAILTMPLEN && j < strlen(name); j++, i++){
++       realname[i] = name[j];
++       if(name[j] == '/' && name[j+1] != '.' && name[j+1] != '%' 
++ 		&& name[j+1] != '*') 
++ 	realname[++i] = '.';
++   }
++   if(realname[i-1] == '.')
++     i--; 
++   realname[i] = '\0';
++ }
++ 
++ 
++ /* given a maildir folder, return its path. Memory freed by caller. Directory
++  * does not contain the trailing slash "/". On error NULL is returned.
++  */
++ int maildir_file_path (char *name, char *tmp)
++ {
++    char *maildirpath = mdirpath(), *rname;
++    int courier = IS_COURIER(name);
++ 
++    /* There are several ways in which the path can come, so we will handle 
++       them here. First we deal with #mc/ or #md/ prefix by removing the 
++       prefix, if any */
++ 
++     if(strlen(name) >= MAILTMPLEN)
++       name[MAILTMPLEN] = '\0';
++     strcpy(tmp, name);
++     rname = maildir_remove_root(tmp);
++     tmp[0] = '\0';	/* just in case something fails */
++ 
++     if (strlen(myrootdir(rname)) + 
++ 		max(strlen(rname), strlen(maildirpath)) > MAILTMPLEN){
++ 	errno = ENAMETOOLONG;
++ 	sprintf(tmp,"Error opening \"%s\": %s", rname, strerror (errno));
++ 	mm_log(tmp,ERROR);
++ 	return NIL;
++     }
++ 
++     /* There are two ways in which the name can come here, either as a 
++        full path or not. If it is not a full path it can come in two ways, 
++        either as a file system path (Maildir/.Drafts) or as a maildir path 
++        (INBOX.Drafts)
++      */
++ 
++      if(*rname == '/')	/* full path */
++ 	strcpy(tmp, rname); /* do nothing */
++      else{
++ 	sprintf (tmp,"%s/%s%s%s", myrootdir (rname),
++ 	    strncmp (ucase (strcpy (tmp, rname)), "INBOX", 5) 
++ 		? rname : maildirpath,
++ 	    strncmp (ucase (strcpy (tmp, rname)), "INBOX", 5) 
++ 		? "" : (courier ? "/" : ""),
++ 	    strncmp (ucase (strcpy (tmp, rname)), "INBOX", 5) 
++ 		? "" : (*(rname+5) == MDSEPARATOR(courier) ? rname+5 : ""));
++      }
++     if(rname) fs_give((void **)&rname);
++     return tmp[0] ? T : NIL;
++ }
++ 
++ /* This function is given a full path for a mailbox and returns
++  * if it is a valid maildir transformed to canonical notation
++  */
++ int
++ is_valid_maildir (char **name)
++ {
++   if (!strncmp(*name, myrootdir (*name), strlen(myrootdir(*name)))){
++      (*name) += strlen(myrootdir(*name));
++      if (**name == '/') (*name)++;
++   }
++   return maildir_valid(*name) ? T :  NIL;
++ }
++ 
++ /* Check validity of mailbox. This routine does not send errors to log, other
++  *  routines calling this one may do so, though
++  */ 
++ 
++ DRIVER *maildir_valid (char *name)
++ {
++    char tmpname[MAILTMPLEN];
++ 
++    maildir_file_path(name, tmpname);
++    
++    return maildir_valid_dir(tmpname) 
++ 		? (IS_COURIER(name) ? &courierdriver : &maildirdriver) : NIL;
++ }
++ 
++ void maildir_fast (MAILSTREAM *stream,char *sequence,long flags)
++ {
++   unsigned long i;
++   MESSAGECACHE *elt;
++                                 /* get sequence */
++   if (stream && LOCAL && ((flags & FT_UID) ?
++                           mail_uid_sequence (stream,sequence) :
++                           mail_sequence (stream,sequence)))
++     for (i = 1L; i <= stream->nmsgs; i++) {
++       if ((elt = mail_elt (stream,i))->sequence && (elt->valid = T) &&
++           !(elt->day && elt->rfc822_size)) {
++         ENVELOPE **env = NIL;
++         ENVELOPE *e = NIL;
++         if (!stream->scache) env = &elt->private.msg.env;
++         else if (stream->msgno == i) env = &stream->env;
++         else env = &e;
++         if (!*env || !elt->rfc822_size) {
++           STRING bs;
++           unsigned long hs;
++           char *ht = (*stream->dtb->header) (stream,i,&hs,NIL);
++ 
++           if (!*env) rfc822_parse_msg (env,NIL,ht,hs,NIL,BADHOST,
++                                        stream->dtb->flags);
++           if (!elt->rfc822_size) {
++             (*stream->dtb->text) (stream,i,&bs,FT_PEEK);
++             elt->rfc822_size = hs + SIZE (&bs) - GETPOS (&bs);
++           }
++         }
++ 
++         if (!elt->day && *env && (*env)->date)
++           mail_parse_date (elt,(*env)->date);
++ 
++         if (!elt->day) elt->day = elt->month = 1;
++         mail_free_envelope (&e);
++       }
++     }
++ }
++ 
++ int
++ maildir_eliminate_duplicate (char *name, struct direct ***flist, unsigned long *nfiles)
++ {
++    int i, j, k, error = 0, scanr;
++    char new[MAILTMPLEN], old[MAILTMPLEN], tmp[MAILTMPLEN], *str;
++    struct direct **names = NIL;
++ 
++    if((scanr = maildir_doscandir(name, &names, CCLIENT)) < 0)
++      return -1;
++ 
++    if(nfiles) *nfiles = scanr;
++    for(i = 0, j = 1, k = 0;  j < scanr; i++, j++){
++       if(k)
++ 	names[i] = names[i+k];
++       if(same_maildir_file(names[i]->d_name, names[j]->d_name)){
++ 	int d, f, r, s;
++ 	maildir_getflag(names[i]->d_name, &d, &f, &r, &s, NIL);
++ 	sprintf(old,"%s/%s", name, names[i]->d_name);
++ 	sprintf(new,"%s/.%s", name, names[i]->d_name);
++ 	if(rename(old, new) < 0 && errno != EEXIST)
++ 	  error++;
++ 	if(!error){
++ 	  for(; j < scanr
++ 		&& same_maildir_file(names[i]->d_name, names[j]->d_name)
++ 	      ; j++, k++){
++ 	      maildir_getflag(names[j]->d_name, (d ? NIL : &d), 
++ 			(f ? NIL : &f), (r ? NIL : &r), (s ? NIL : &s), NIL);
++ 	      sprintf(tmp,"%s/%s", name, names[j]->d_name);
++ 	      if(unlink(tmp) < 0){	/* Hmmm... a problem, let's see */
++ 		struct stat sbuf;
++ 		if (stat(tmp, &sbuf) == 0 && (sbuf.st_mode & S_IFMT) == S_IFREG)
++ 		   error++;
++ 	      }
++ 	  }
++ 	  if((str = strrchr(names[i]->d_name,FLAGSEP)) != NULL) *str = '\0';
++ 	  sprintf (old,"%s/%s%s%s%s%s%s", name, names[i]->d_name, MDSEP(2),
++ 		MDFLAG(Draft, d), MDFLAG(Flagged, f), MDFLAG(Replied, r), 
++ 		MDFLAG(Seen, s));
++ 	  if(rename(new, old) < 0)
++ 	     error++;
++ 	}
++       }
++ 
++    }
++    if(k > 0)
++      fs_give((void **)&names);
++    else
++      *flist = names;
++    return error ? -1 : k;
++ }
++ 
++ int
++ maildir_doscandir(char *name, struct direct ***flist, int flag)
++ {
++ return scandir(name, flist, 
++ 		flag == CCLIENT ? maildir_select : courier_dir_select, 
++ 		flag == CCLIENT ? maildir_namesort : courier_dir_sort);
++ }
++ 
++ /* 
++  * return all files in a given directory. This is a separate call
++  * so that if there are warnings during compilation this only appears once.
++  */
++ unsigned long
++ maildir_scandir (char *name, struct direct ***flist, 
++ 			unsigned long *nfiles, int *scand, int flag)
++ {
++   struct stat sbuf;
++   int rv = -2;	/* impossible value */
++ 
++   if (scand)
++      *scand = -1;	/* assume error for safety */
++   *nfiles = 0;
++   if((stat(name,&sbuf) < 0) 
++ 	|| (flag == CCLIENT
++ 	 && ((rv = maildir_eliminate_duplicate(name, flist, nfiles)) < 0)))
++      return 0L;
++ 
++   if (scand && (rv > 0 || rv == -2))
++      *nfiles = maildir_doscandir(name, flist, flag);
++ 
++   if(scand) *scand = *nfiles;
++ 
++   return (unsigned long) sbuf.st_ctime;
++ }
++ 
++ /* Does a message with given name exists (or was it removed)?
++  * Returns: 1 - yes, such message exist,
++  *	    0 - No, that message does not exist anymore
++  *
++  * Parameters: stream, name of mailbox, new name if his message does not
++  *		exist.
++  */
++ 
++ int maildir_message_exists(MAILSTREAM *stream, char *name, char *newfile)
++ {
++   char tmp[MAILTMPLEN];
++   int gotit = NIL;
++   DIR *dir;
++   struct direct *d;
++   struct stat sbuf;
++ 
++   /* First check directly if it exists, if not there, look for it */
++   sprintf(tmp,"%s/%s", LOCAL->curdir, name);
++   if ((stat(tmp, &sbuf) == 0) && ((sbuf.st_mode & S_IFMT) == S_IFREG))
++     return T;
++ 
++   if (!(dir = opendir (LOCAL->curdir)))
++      return NIL;
++ 
++   while ((d = readdir(dir)) && gotit == NIL){
++     if (d->d_name[0] == '.')
++       continue;
++     if (same_maildir_file(d->d_name, name)){
++ 	  gotit = T;
++ 	  strcpy(newfile, d->d_name);
++     }
++   }
++   closedir(dir);
++   return gotit;
++ }
++ 
++ /* Maildir open */
++  
++ MAILSTREAM *maildir_open (MAILSTREAM *stream)
++ {
++   char tmp[MAILTMPLEN];
++   struct stat sbuf;
++ 
++   if (!stream) return &maildirproto;
++   if (stream->local) fatal ("maildir recycle stream");
++   md_domain_name();    /* get domain name for maildir files in mdlocaldomain */
++   if(mypid == (pid_t) 0)
++     mypid = getpid();
++   if (!stream->rdonly){
++      stream->perm_seen = stream->perm_deleted = stream->perm_flagged = 
++ 	stream->perm_answered = stream->perm_draft = T;
++   }
++   stream->local = (MAILDIRLOCAL *) fs_get (sizeof (MAILDIRLOCAL));
++   memset(LOCAL, 0, sizeof(MAILDIRLOCAL));
++   LOCAL->fd = -1;
++ 
++   LOCAL->courier = IS_COURIER(stream->mailbox);
++   strcpy(tmp, stream->mailbox);
++   if (maildir_file_path (stream->mailbox, tmp))
++      LOCAL->dir = cpystr (tmp);
++   LOCAL->candouid = maildir_can_assign_uid(stream);
++   maildir_read_uid(stream, &stream->uid_last, &stream->uid_validity);
++   if (LOCAL->dir){
++      MDFLD(tmp, LOCAL->dir, Cur);
++      LOCAL->curdir = cpystr (tmp);
++      if (stat (LOCAL->curdir,&sbuf) < 0) {
++          sprintf (tmp,"Can't open folder %s: %s",
++ 				stream->mailbox,strerror (errno));
++          mm_log (tmp,ERROR);
++ 	 maildir_close(stream, 0);
++         return NIL;
++      }
++   }
++ 
++   if(maildir_file_path (stream->mailbox, tmp)){
++     fs_give ((void **) &stream->mailbox);
++     stream->mailbox = cpystr(tmp);
++   }
++ 
++   LOCAL->buf = (char *) fs_get ((LOCAL->buflen = SENDBUFLEN) + 1);
++   stream->sequence++;
++   stream->nmsgs = stream->recent = 0L;
++ 
++   maildir_parse_folder(stream, 1);
++ 
++   return stream;
++ }
++ 
++ /* Maildir initial parsing of the folder */
++ void
++ maildir_parse_folder (MAILSTREAM *stream, int full)
++ {
++    char tmp[MAILTMPLEN], tmp2[MAILTMPLEN];
++    struct direct **namescur = NIL, **namesnew = NIL;
++    unsigned long i, nfilescur = 0L, nfilesnew = 0L, oldpos, newpos, total;
++    int scan_err, rescan, loop = 0;
++ 
++    if (!stream)		/* what??? */
++       return;
++ 
++    MM_CRITICAL(stream);
++ 
++    MDFLD(tmp, LOCAL->dir, New);
++    maildir_scandir (tmp, &namesnew, &nfilesnew, &scan_err, CCLIENT);
++    if (scan_err < 0)
++       maildir_abort(stream);
++ 
++    /* Scan old messages first, escoba! */
++    if(stream->rdonly ||
++       (LOCAL && ((maildir_initial_check(stream, Cur) == 0)
++ 							|| nfilesnew > 0L))){
++       MDFLD(tmp, LOCAL->dir, Cur);
++       LOCAL->scantime =  maildir_scandir (tmp, &namescur, &nfilescur, 
++ 					&scan_err, CCLIENT);
++       if (scan_err < 0){
++ 	if(namesnew){
++ 	  for(i = 0L; i < nfilesnew; i++)
++ 	    fs_give((void **)&namesnew[i]);
++ 	  fs_give((void **) &namesnew);
++ 	}
++ 	 maildir_abort(stream);
++       }
++    }
++    if(LOCAL && (maildir_initial_check(stream, New) == 0)
++ 	&& (nfilescur > 0L)){
++       MDFLD(tmp, LOCAL->dir, New);
++       while(LOCAL && loop < 10){
++ 	 if(nfilesnew == 0L)
++ 	   maildir_scandir (tmp, &namesnew, &nfilesnew, &scan_err, CCLIENT);
++          if (scan_err < 0){
++ 	    if(namesnew){
++ 	      for(i = 0L; i < nfilesnew; i++)
++ 		fs_give((void **)&namesnew[i]);
++ 	      fs_give((void **) &namesnew);
++ 	    }
++ 	    maildir_abort(stream);
++ 	    break;
++ 	 }
++ 	 for(i = 0L, rescan = 0, newpos = oldpos = 0L; 
++ 		newpos < nfilescur && i < nfilesnew; i++){
++ 	    if(maildir_message_in_list(namesnew[i]->d_name, namescur, oldpos, 
++ 						nfilescur - 1L, &newpos)){
++ 	       oldpos = newpos;
++ 	       sprintf(tmp2,"%s/%s",tmp,namesnew[i]->d_name);
++ 	       if(unlink(tmp2) < 0)
++ 		 scan_err = -1;
++ 	       rescan++;
++ 	    }
++ 	    else
++ 	      newpos = oldpos;
++ 	 }
++ 	 if(scan_err < 0)
++ 	    maildir_abort(stream);
++ 	 if(rescan == 0)
++ 	   break;
++ 	 else{ /* restart */
++ 	   if(namesnew){
++ 	     for(i = 0L; i < nfilesnew; i++)
++ 		fs_give((void **)&namesnew[i]);
++ 	     fs_give((void **) &namesnew);
++ 	   }
++ 	   nfilesnew = 0L;
++ 	   loop++;
++ 	 }
++       }
++    }
++    if(loop == 10)
++      maildir_abort(stream);
++    if(LOCAL){
++      if(stream->rdonly)
++ 	stream->recent = 0L;
++      total = namescur || stream->rdonly 
++ 		? maildir_parse_dir(stream, 0L, Cur, namescur, 
++ 					      nfilescur, full) : stream->nmsgs;
++      stream->nmsgs = maildir_parse_dir(stream, total, New, namesnew, 
++ 						nfilesnew, full);
++    }
++    if(namesnew){
++      for(i = 0L; i < nfilesnew; i++)
++ 	fs_give((void **)&namesnew[i]);
++      fs_give((void **) &namesnew);
++    }
++    if(namescur){
++      for(i = 0L; i < nfilescur; i++)
++ 	fs_give((void **)&namescur[i]);
++      fs_give((void **) &namescur);
++    }
++    MM_NOCRITICAL(stream);
++ }
++ 
++ int
++ maildir_initial_check (MAILSTREAM *stream, DirNamesType dirtype)
++ {
++    char tmp[MAILTMPLEN];
++    struct stat sbuf;
++ 
++    MDFLD(tmp, LOCAL->dir, dirtype);
++    if (access (tmp, R_OK|W_OK|X_OK) != 0){
++       maildir_abort(stream);
++       return -1;
++    }
++ 
++    MDFLD(tmp, LOCAL->dir, Cur);
++    if (dirtype != New && 
++ 	(stat(tmp, &sbuf) < 0 || sbuf.st_ctime == LOCAL->scantime))
++       return -1;
++    return 0;
++ }
++ 
++ 
++ /* Return the number of messages in the directory, while filling the
++  * elt structure.
++  */
++ 
++ unsigned long
++ maildir_parse_dir(MAILSTREAM *stream, unsigned long nmsgs,
++ 		  DirNamesType dirtype, struct direct **names, 
++ 		  unsigned long nfiles, int full)
++ {
++    char tmp[MAILTMPLEN], tmp2[MAILTMPLEN], file[MAILTMPLEN], 
++ 	newfile[MAILTMPLEN], *mdstr;
++    struct stat sbuf;
++    unsigned long i, new = 0L, l, uid_last;
++    unsigned long recent = stream ? stream->recent : 0L;
++    int d = 0, f = 0, r = 0, s = 0, t = 0;
++    int we_compute, in_list;
++    int silent = stream ? stream->silent : NIL;
++    MESSAGECACHE *elt;
++ 
++    MDFLD(tmp, LOCAL->dir, dirtype);
++    if (dirtype == Cur && !stream->rdonly)
++       for (i = 1L; i <= stream->nmsgs;){
++ 	elt = mail_elt(stream,  i);
++ 	in_list = elt && elt->private.spare.ptr && nfiles > 0L
++ 		  ? (MDPOS(elt) < nfiles 
++ 		    ? same_maildir_file(MDFILE(elt), names[MDPOS(elt)]->d_name)
++ 		    : NIL)
++ 		    || maildir_message_in_list(MDFILE(elt), names, 0L, 
++ 						nfiles - 1L, &MDPOS(elt))
++ 		  : NIL;
++ 	if (!in_list){
++ 	   if (elt->private.spare.ptr)
++ 	      maildir_free_file ((void **) &elt->private.spare.ptr);
++ 
++ 	   if (elt->recent) --recent;
++ 	   mail_expunged(stream,i);
++ 	}
++ 	else i++;
++       }
++ 
++    stream->silent = T;
++    uid_last = 0L;
++    for (we_compute = 0, i = l = 1L; l <= nfiles; l++){
++       unsigned long pos, uid;
++       if (dirtype == New && !stream->rdonly){ /* move new messages to cur */
++ 	pos = l - 1L;
++ 	sprintf (file,"%s/%s", tmp, names[pos]->d_name);
++ 	if(lstat(file,&sbuf) == 0)
++ 	   switch(sbuf.st_mode & S_IFMT){
++ 	    case S_IFREG:
++ 		strcpy(tmp2, names[pos]->d_name);
++ 		if((mdstr = strstr(tmp2,MDSEP(3))) 
++ 		   || (mdstr = strstr(tmp2,MDSEP(2))))
++ 		   *(mdstr+1) = '2';
++ 		else
++ 		   strcat(tmp2, MDSEP(2));
++ 		sprintf(newfile, "%s/%s",LOCAL->curdir, tmp2);
++ 		if(rename (file, newfile) != 0){
++ 		   mm_log("Unable to read new mail!", WARN);
++ 		   continue;
++ 		}
++ 		unlink (file);
++ 		new++;
++ 	        break;
++ 	    case S_IFLNK:  /* clean up, clean up, everybody, everywhere */
++ 		if(unlink(file) < 0){
++ 		   if(LOCAL->link == NIL){ 
++ 		      mm_log("Unable to remove symbolic link", WARN);
++ 		      LOCAL->link = T;
++ 		   }
++ 		}
++ 		continue;
++ 		break;
++ 	    default: 
++ 		if(LOCAL && LOCAL->link == NIL){
++ 		  mm_log("Unrecognized file or link in folder", WARN);
++ 		  LOCAL->link = T;
++ 		}
++ 		continue;
++ 		break;
++ 	   }
++       }
++       mail_exists(stream, i + nmsgs);
++       elt = mail_elt(stream, i + nmsgs);
++       pos = (elt && elt->private.spare.ptr) ? MDPOS(elt) : l - 1L;
++       if (dirtype == New) elt->recent = T;
++       maildir_getflag(names[pos]->d_name, &d, &f, &r ,&s, &t);
++       if (elt->private.spare.ptr)
++ 	 maildir_free_file_only ((void **)&elt->private.spare.ptr);
++       else{
++ 	 maildir_get_file((MAILDIRFILE **)&elt->private.spare.ptr);
++ 	 we_compute++;
++       }
++       MDFILE(elt) = cpystr(names[pos]->d_name);
++       MDPOS(elt)  = pos;
++       MDLOC(elt)  = dirtype;
++       if (dirtype == Cur){	/* deal with UIDs */
++ 	if(elt->private.uid == 0L)
++ 	  elt->private.uid = maildir_get_uid(MDFILE(elt));
++ 	if(elt->private.uid <= uid_last){
++ 	  uid = (we_compute ? uid_last : stream->uid_last) + 1L;
++ 	  if(LOCAL->candouid)
++ 	    maildir_assign_uid(stream, i + nmsgs, uid);
++ 	  else
++ 	    elt->private.uid = uid;
++ 	}
++ 	else
++ 	  uid = elt->private.uid;
++ 	uid_last = uid;
++ 	if(uid_last > stream->uid_last)
++ 	  stream->uid_last = uid_last;
++       }
++       if(dirtype == New && !stream->rdonly){
++ 	maildir_free_file_only((void **)&elt->private.spare.ptr);
++ 	MDFILE(elt)  = cpystr(tmp2);
++ 	MDSIZE(elt)  = sbuf.st_size;
++ 	MDMTIME(elt) = sbuf.st_mtime;
++ 	MDLOC(elt)   = Cur;
++       }
++       if (elt->draft != d || elt->flagged != f || 
++ 	elt->answered != r || elt->seen != s || elt->deleted != t){
++ 	   elt->draft = d; elt->flagged = f; elt->answered = r;
++ 	   elt->seen  = s; elt->deleted = t;
++ 	   if (!we_compute && !stream->rdonly)
++ 	      MM_FLAGS(stream, i+nmsgs);
++       }
++       maildir_get_date(stream, i+nmsgs);
++       elt->valid = T;
++       i++;
++    }
++    stream->silent = silent;
++    if(LOCAL->candouid && dirtype == Cur)
++       maildir_read_uid(stream, NULL, &stream->uid_validity);
++    if (dirtype == New && stream->rdonly)
++       new = nfiles;
++    mail_exists(stream, nmsgs  + ((dirtype == New) ? new : nfiles));
++    mail_recent(stream, recent + ((dirtype == New) ? new : 0L));
++ 
++    return (nmsgs  + (dirtype == New ? new : nfiles));
++ }
++ 
++ long maildir_ping (MAILSTREAM *stream)
++ {
++   maildir_parse_folder(stream, 0);
++   if(stream && LOCAL){
++      if(LOCAL->candouid)
++         maildir_uid_renew_tempfile(stream);
++      else	 /* try again to get uids */
++ 	LOCAL->candouid = maildir_can_assign_uid(stream);
++   }
++   return stream && LOCAL ? LONGT : NIL;
++ }
++ 
++ int maildir_select (const struct direct *name)
++ {
++  return (name->d_name[0] != '.');
++ }
++ 
++ /*
++  * Unfortunately, there is no way to sort by arrival in this driver, this
++  * means that opening a folder in this driver using the scandir function
++  * will always make this driver slower than any driver that has a natural
++  * way of sorting by arrival (like a flat file format, "mbox", "mbx", etc).
++  */
++ int maildir_namesort (const void *d1, const void *d2)
++ {
++   const struct direct *e1 = *(const struct direct **) d1;
++   const struct direct *e2 = *(const struct direct **) d2;
++ 
++   return comp_maildir_file((char *) e1->d_name, (char *) e2->d_name);
++ }
++ 
++ /* Maildir close */
++ 
++ void maildir_close (MAILSTREAM *stream, long options)
++ {
++   MESSAGECACHE *elt;
++   unsigned long i;
++   int silent = stream ? stream->silent : 0;
++   mailcache_t mc = (mailcache_t) mail_parameters (NIL,GET_CACHE,NIL);
++ 
++   if (!stream) return;
++ 
++   for (i = 1L; i <= stream->nmsgs; i++)
++     if((elt = (MESSAGECACHE *) (*mc)(stream,i,CH_ELT)) && elt->private.spare.ptr)
++       maildir_free_file ((void **) &elt->private.spare.ptr);
++   stream->silent = T;
++   if (options & CL_EXPUNGE) maildir_expunge (stream, NIL, NIL);
++   maildir_abort(stream);
++   if (mdfpath) fs_give((void **)&mdfpath);
++   if (mypid) mypid = (pid_t) 0;
++   stream->silent = silent;
++ }
++ 
++ void maildir_check (MAILSTREAM *stream)
++ {
++   if (maildir_ping (stream)) mm_log ("Check completed",(long) NIL);   
++ }
++ 
++ long maildir_text (MAILSTREAM *stream,unsigned long msgno,STRING *bs, long flags)
++ {
++   char tmp[MAILTMPLEN];
++   unsigned long i;
++   MESSAGECACHE *elt;
++   char *s;
++                                 /* UID call "impossible" */
++   if (flags & FT_UID || !LOCAL) return NIL;
++   elt = mail_elt (stream, msgno);
++ 
++   if (!(flags & FT_PEEK) && !elt->seen){
++     elt->seen = T;
++     maildir_flagmsg (stream, elt);
++     MM_FLAGS(stream, elt->msgno);
++   }
++ 
++   MSGPATH(tmp, LOCAL->dir, MDFILE(elt), MDLOC(elt));
++   if (LOCAL->fd < 0)	/* if file closed ? */
++      LOCAL->fd = open(tmp,O_RDONLY,NIL);
++ 
++   if (LOCAL->fd < 0 && (errno == EACCES || errno == ENOENT)){
++      INIT (bs, mail_string, "", 0);
++      elt->rfc822_size = 0L;
++      return NIL;
++   }
++ 
++   s = maildir_text_work(stream, elt, &i, flags);
++   INIT (bs, mail_string, s, i);
++   return LONGT;
++ }
++ 
++ char *maildir_text_work (MAILSTREAM *stream,MESSAGECACHE *elt,
++                       unsigned long *length,long flags)
++ {
++   FDDATA d;
++   STRING bs;
++   char *s,tmp[CHUNK];
++   unsigned long msgno = elt->msgno;
++   static int try = 0;
++ 
++   if (length)
++      *length = 0L;
++   LOCAL->buf[0] = '\0';
++ 
++   MSGPATH(tmp, LOCAL->dir, MDFILE(elt), MDLOC(elt));
++   if (LOCAL->fd < 0)	/* if file closed ? */
++      LOCAL->fd = open(tmp,O_RDONLY,NIL);
++ 
++   if (LOCAL->fd < 0){		/* flag change? */
++       if (try < 5){
++ 	try++;
++ 	if (maildir_update_elt_maildirp(stream, msgno) > 0)
++ 	  try = 0;
++ 	return maildir_text_work(stream, mail_elt(stream, msgno),length, flags);
++       }
++       try = 0;
++       return NULL;
++   }
++ 
++   lseek (LOCAL->fd, elt->private.msg.text.offset,L_SET);
++ 
++   if (flags & FT_INTERNAL) {    /* initial data OK? */
++     if (elt->private.msg.text.text.size > LOCAL->buflen) {
++       fs_give ((void **) &LOCAL->buf);
++       LOCAL->buf = (char *) fs_get ((LOCAL->buflen =
++                                      elt->private.msg.text.text.size) + 1);
++     }
++     read (LOCAL->fd,LOCAL->buf,elt->private.msg.text.text.size);
++     LOCAL->buf[*length = elt->private.msg.text.text.size] = '\0';
++   }
++   else {
++     if (elt->rfc822_size > LOCAL->buflen) {
++       fs_give ((void **) &LOCAL->buf);
++       LOCAL->buf = (char *) fs_get ((LOCAL->buflen = elt->rfc822_size) + 1);
++     }
++     d.fd = LOCAL->fd;           /* yes, set up file descriptor */
++     d.pos = elt->private.msg.text.offset;
++     d.chunk = tmp;              /* initial buffer chunk */
++     d.chunksize = CHUNK;
++     INIT (&bs,fd_string,&d,elt->private.msg.text.text.size);
++     for (s = LOCAL->buf; SIZE (&bs);) switch (CHR (&bs)) {
++     case '\r':                  /* carriage return seen */
++       *s++ = SNX (&bs);         /* copy it and any succeeding LF */
++       if (SIZE (&bs) && (CHR (&bs) == '\n')) *s++ = SNX (&bs);
++       break;
++     case '\n':
++       *s++ = '\r';              /* insert a CR */
++     default:
++       *s++ = SNX (&bs);         /* copy characters */
++     }
++     *s = '\0';                  /* tie off buffer */
++     *length = s - (char *) LOCAL->buf;   /* calculate length */
++   }
++   close(LOCAL->fd); LOCAL->fd = -1;
++   return LOCAL->buf;
++ }
++ 
++ /* maildir parse, fill the elt structure... well not all of it... */
++ unsigned long maildir_parse_message(MAILSTREAM *stream, unsigned long msgno,
++ 				    DirNamesType dirtype)
++ {
++   char *b, *s, *t, c;
++   char tmp[MAILTMPLEN];
++   struct stat sbuf;
++   unsigned long i, len;
++   int d, f, r, se, dt;
++   MESSAGECACHE *elt;
++ 
++   elt = mail_elt (stream,msgno);
++   MSGPATH(tmp, LOCAL->dir, MDFILE(elt), dirtype);
++   if(stat(tmp, &sbuf) == 0)
++      MDSIZE(elt) = sbuf.st_size;
++ 
++   maildir_get_date(stream, msgno);
++   maildir_getflag(MDFILE(elt), &d, &f, &r ,&se, &dt);
++   elt->draft = d; elt->flagged = f; elt->answered = r; elt->seen = se;
++   elt->deleted = dt; elt->valid  = T;
++   if (LOCAL->fd < 0)	/* if file closed ? */
++      LOCAL->fd = open(tmp,O_RDONLY,NIL);
++ 
++   if (LOCAL->fd >= 0){
++ 	s = (char *) fs_get (MDSIZE(elt) + 1);
++ 	read (LOCAL->fd,s,MDSIZE(elt));
++ 	s[MDSIZE(elt)] = '\0';
++ 	t = s + strlen(s);	/* make t point to the end of s */
++ 	for (i = 0L, b = s; b < t && !(i && (*b == '\n')); i = (*b++ == '\n'));
++ 	len = (*b ? ++b : b) - s;
++ 	elt->private.msg.header.text.size = 
++ 		elt->private.msg.text.offset = len;
++ 	elt->private.msg.text.text.size = MDSIZE(elt) - len;
++ 	for (i = 0L, b = s, c = *b; b &&
++ 	    ((c < '\016' && ((c == '\012' && ++i) 
++ 			 ||(c == '\015' && *(b+1) == '\012' && ++b && (i +=2))))
++ 	    || b < t); i++, c= *++b);
++ 	elt->rfc822_size = i;
++ 	fs_give ((void **) &s);
++ 	close(LOCAL->fd); LOCAL->fd = -1;
++   }
++   return elt->rfc822_size;
++ }
++ 
++ int
++ maildir_update_elt_maildirp(MAILSTREAM *stream, unsigned long msgno)
++ {
++      char tmp[MAILTMPLEN];
++      struct direct **names = NIL;
++      unsigned long i, nfiles, pos;
++      int d = 0, f = 0 , r = 0, s = 0, t = 0, in_list, scan_err;
++      MESSAGECACHE *elt;
++ 
++      MDFLD(tmp, LOCAL->dir, Cur);
++ 
++      maildir_scandir (tmp, &names, &nfiles, &scan_err, CCLIENT);
++ 
++      elt = mail_elt (stream,msgno);
++ 
++      in_list = nfiles > 0L
++ 	    ? maildir_message_in_list(MDFILE(elt), names, 0L, nfiles - 1L, &pos)
++ 	    : NIL;
++ 
++      if (in_list && pos >= 0L && pos < nfiles
++ 	 && !strcmp(MDFILE(elt), names[pos]->d_name)){
++ 	in_list = NIL;
++ 	maildir_abort(stream);
++      }
++ 
++      if (in_list && pos >= 0L && pos < nfiles){
++ 	maildir_free_file_only((void **)&elt->private.spare.ptr);
++ 	MDFILE(elt) = cpystr(names[pos]->d_name);
++ 	maildir_getflag(MDFILE(elt), &d, &f, &r ,&s, &t);
++ 	if (elt->draft != d || elt->flagged != f || 
++ 	   elt->answered != r || elt->seen != s || elt->deleted != t){
++ 	   elt->draft = d; elt->flagged = f; elt->answered = r;
++ 	   elt->seen  = s; elt->deleted = t;
++ 	   MM_FLAGS(stream, msgno);
++         }
++      }
++      for (i = 0L; i < nfiles; i++)
++ 	fs_give((void **) &names[i]);
++      if (names)
++ 	fs_give((void **) &names);
++      return in_list ? 1 : -1;
++ }
++ 
++ /* Maildir fetch message header */
++ 
++ char *maildir_header (MAILSTREAM *stream,unsigned long msgno,
++ 		unsigned long *length, long flags)
++ {
++   char tmp[MAILTMPLEN], *s;
++   MESSAGECACHE *elt;
++   static int try = 0;
++ 
++   if (length) *length = 0;
++   if (flags & FT_UID || !LOCAL) return "";	/* UID call "impossible" */
++   elt = mail_elt (stream,msgno);
++   if(elt->private.msg.header.text.size == 0)
++      maildir_parse_message(stream, msgno, MDLOC(elt));
++ 
++   MSGPATH(tmp, LOCAL->dir, MDFILE(elt), MDLOC(elt));
++   if (LOCAL->fd < 0)
++      LOCAL->fd = open (tmp,O_RDONLY,NIL);
++ 
++   if (LOCAL->fd < 0 && errno == EACCES){
++      mm_log ("Message exists but can not be read. Envelope and body lost!",ERROR);
++      return NULL;
++   }
++ 
++   if (LOCAL->fd < 0){			/* flag change? */
++       if (try < 5){
++ 	try++;
++ 	if (maildir_update_elt_maildirp(stream, msgno) > 0)
++ 	  try = 0;
++ 	return maildir_header(stream, msgno, length, flags);
++       }
++       try = 0;
++       return NULL;
++   }
++ 
++   if (flags & FT_INTERNAL){
++      if(elt->private.msg.header.text.size > LOCAL->buflen){
++          fs_give ((void **) &LOCAL->buf);
++          LOCAL->buf = (char *) fs_get ((LOCAL->buflen =
++                                  elt->private.msg.header.text.size) + 1);
++      }
++      read (LOCAL->fd, (void *)LOCAL->buf, elt->private.msg.header.text.size);
++      LOCAL->buf[*length = elt->private.msg.header.text.size] = '\0';
++   }
++   else{
++       s = (char *) fs_get(elt->private.msg.header.text.size+1);
++       read (LOCAL->fd, (void *)s, elt->private.msg.header.text.size);
++       s[elt->private.msg.header.text.size] = '\0';
++       *length = strcrlfcpy (&LOCAL->buf,&LOCAL->buflen,s,
++                        elt->private.msg.header.text.size);
++       fs_give ((void **) &s);
++   }
++   elt->private.msg.text.offset = elt->private.msg.header.text.size;
++   elt->private.msg.text.text.size = MDSIZE(elt) - elt->private.msg.text.offset;
++   close(LOCAL->fd); LOCAL->fd = -1;
++   return LOCAL->buf;
++ }
++ 
++ /* Maildir find list of subscribed mailboxes
++  * Accepts: mail stream
++  *	    pattern to search
++  */
++ 
++ void maildir_list (MAILSTREAM *stream,char *ref, char *pat)
++ {
++   char *s,test[MAILTMPLEN],file[MAILTMPLEN];
++   long i = 0L;
++ 
++   if((!pat || !*pat) && maildir_canonicalize (test,ref,"*")
++ 	&& maildir_valid_name(test)){	/* there is a #md/ leading here */
++     for (i = 3L; test[i] && test[i] != '/'; i++);
++     if ((s = strchr (test+i+1,'/')) != NULL) *++s = '\0';
++     else test[0] = '\0';
++     mm_list (stream,'/',test, LATT_NOSELECT);
++   }
++   else if (maildir_canonicalize (test,ref,pat)) {
++     if (test[3] == '/') {       /* looking down levels? */
++                                 /* yes, found any wildcards? */
++       if ((s = strpbrk (test,"%*")) != NULL){
++                                 /* yes, copy name up to that point */
++         strncpy (file,test+4,i = s - (test+4));
++         file[i] = '\0';         /* tie off */
++       }
++       else strcpy (file,test+4);/* use just that name then */
++                                 /* find directory name */
++       if ((s = strrchr (file, '/')) != NULL){
++         *s = '\0';              /* found, tie off at that point */
++         s = file;
++       }
++                                 /* do the work */
++       if(IS_COURIER(test))
++ 	courier_list_work (stream,s,test,0);
++       else
++ 	maildir_list_work (stream,s,test,0);
++     }
++                                 /* always an INBOX */
++     if (!compare_cstring (test,"#MD/INBOX"))
++       mm_list (stream,NIL,"#MD/INBOX",LATT_NOINFERIORS);
++     if (!compare_cstring (test,"#MC/INBOX"))
++       mm_list (stream,NIL,"#MC/INBOX",LATT_NOINFERIORS);
++   }
++ }
++ 
++ void courier_list (MAILSTREAM *stream,char *ref, char *pat)
++ {
++ /* I am too lazy to do anything. Do you care to ask maildir list, please?
++    The real reason why this is a dummy function is because we do not want to
++    see the same folder listed twice. 
++ */
++ }
++ 
++ /* For those that want to hide things, we give them a chance to do so */
++ void *maildir_parameters (long function, void *value)
++ {
++   void *ret = NIL;
++   switch ((int) function) {
++   case SET_MDINBOXPATH:
++     if(strlen((char *) value ) > 49)
++        strcpy(myMdInboxDir, "Maildir");
++     else
++        strcpy(myMdInboxDir, (char *) value);
++   case GET_MDINBOXPATH:
++     if (myMdInboxDir[0] == '\0') strcpy(myMdInboxDir,"Maildir");
++     ret = (void *) myMdInboxDir;
++     break;
++   case SET_COURIERSTYLE:
++     CourierStyle = (long) value;
++   case GET_COURIERSTYLE:
++     ret = (void *) CourierStyle;
++     break;
++   case GET_DIRFMTTEST:
++     ret = (void *) maildir_dirfmttest;
++     break;
++   default:
++     break;
++   }
++   return ret;
++ }
++ 
++ int maildir_create_folder(char *mailbox)
++ {
++   char tmp[MAILTMPLEN], err[MAILTMPLEN];
++   int i;
++ 
++   for (i = Cur; i != EndDir; i++){
++ 	MDFLD(tmp, mailbox, i);
++ 	if (mkdir(tmp, 0700) && errno != EEXIST){ /* try to make new dir */
++ 	    sprintf (err, "Can't create %s: %s", tmp, strerror(errno));
++ 	    mm_log (err,ERROR);
++ 	    return NIL;
++ 	}
++   }
++   return T;
++ }
++ 
++ int maildir_create_work(char *mailbox, int loop)
++ {
++   char *s, c, err[MAILTMPLEN], tmp[MAILTMPLEN], tmp2[MAILTMPLEN], mbx[MAILTMPLEN];
++   int fnlen, create_dir = 0, courier, mv;
++   struct stat sbuf;
++   long style = (long) maildir_parameters(GET_COURIERSTYLE, NIL);
++ 
++   courier = IS_COURIER(mailbox);
++   strcpy(mbx, mailbox);
++   mv = maildir_valid(mbx) ? 1 : 0;
++   maildir_file_path(mailbox, tmp);
++   if (mailbox[strlen(mailbox) - 1] == MDSEPARATOR(courier)){
++       create_dir++;
++       mailbox[strlen(mailbox) - 1] = '\0';
++   }
++ 
++   if(!loop && courier){
++     if(mv){
++        if(create_dir){
++ 	  if(style == CCLIENT)
++ 	   strcpy (err,"Can not create directory: folder exists. Create subfolder");
++ 	  else
++ 	   strcpy(err,"Folder and Directory already exist");
++        }
++        else
++           strcpy (err, "Can't create mailbox: mailbox already exists");
++     }
++     else{
++ 	if(create_dir)
++ 	   strcpy(err, "Can not create directory. Cread folder instead");
++ 	else
++ 	  err[0] = '\0';
++     }
++     if(err[0]){
++        mm_log (err,ERROR);
++        return NIL;
++     }
++   }
++ 
++   fnlen = strlen(tmp);
++   if ((s = strrchr(mailbox,MDSEPARATOR(courier))) != NULL){
++      c = *++s;
++     *s = '\0';
++     if ((stat(tmp,&sbuf) || ((sbuf.st_mode & S_IFMT) != S_IFDIR)) &&
++         !maildir_create_work (mailbox, ++loop))
++       return NIL;
++     *s = c;
++   }
++   tmp[fnlen] = '\0';
++ 
++   if (mkdir(tmp,0700) && errno != EEXIST)
++      return NIL;
++ 
++   if (create_dir)
++      mailbox[fnlen] = '/';
++ 
++   if (create_dir){
++      if(style == CCLIENT){
++ 	if(!courier){
++ 	   FILE *fp = NULL;
++ 	   sprintf(tmp2,"%s%s", tmp, MDDIR);
++ 	   if ((fp = fopen(tmp2,"w")) == NULL){
++ 	      sprintf (err,"Problem creating %s: %s", tmp2, strerror(errno));
++               mm_log (err,ERROR);
++               return NIL;
++ 	   }
++ 	   fclose(fp);
++ 	}
++      }
++      return T;
++   }
++   else
++      return maildir_create_folder(tmp);
++ }
++ 
++ long maildir_create (MAILSTREAM *stream,char *mailbox)
++ {
++   char tmp[MAILTMPLEN], err[MAILTMPLEN];
++   int rv, create_dir;
++ 
++   create_dir = mailbox ? 
++ 		(mailbox[strlen(mailbox) - 1] == 
++ 					MDSEPARATOR(IS_COURIER(mailbox))) : 0;
++   maildir_file_path(mailbox, tmp);
++   strcpy(tmp, mailbox);
++   rv = maildir_create_work(mailbox, 0);
++   strcpy(mailbox, tmp);
++   if (rv == 0){
++      sprintf (err,"Can't create %s %s",
++ 		   (create_dir ? "directory" : "mailbox"), mailbox);
++      mm_log (err,ERROR);
++   }
++   return rv ? LONGT : NIL;
++ }
++ 
++ #define MAXTRY 10000
++ void maildir_flagmsg (MAILSTREAM *stream,MESSAGECACHE *elt)
++ {
++   char oldfile[MAILTMPLEN],newfile[MAILTMPLEN],fn[MAILTMPLEN];
++   char *s;
++   int ren, try = 0;
++ 
++   if (elt->valid){
++      for (try = 1; try > 0 && try < MAXTRY; try++){
++                                 /* build the new filename */
++ 	sprintf (oldfile,"%s/%s",LOCAL->curdir, MDFILE(elt));
++ 	fn[0] = '\0';
++ 	if ((ren = maildir_message_exists(stream, MDFILE(elt), fn)) == 0){
++ 	    errno = ENOENT;
++ 	    try = MAXTRY;
++ 	}
++ 	if (*fn)	/* new oldfile! */
++ 	   sprintf (oldfile,"%s/%s",LOCAL->curdir,fn);
++         if ((s = strrchr (MDFILE(elt), FLAGSEP))) *s = '\0';
++ 	sprintf (fn,"%s%s%s%s%s%s%s", MDFILE(elt), MDSEP(2),
++ 		MDFLAG(Draft, elt->draft), MDFLAG(Flagged, elt->flagged),
++ 		MDFLAG(Replied, elt->answered), MDFLAG(Seen, elt->seen),
++ 		MDFLAG(Trashed, elt->deleted));
++ 	sprintf (newfile,"%s/%s",LOCAL->curdir,fn);
++         if (ren != 0 && rename (oldfile,newfile) >= 0)
++ 	    try = -1;
++      }
++ 
++      if (try > 0){
++        sprintf(oldfile,"Unable to write flags to disk: %s",
++ 		(errno == ENOENT) ? "message is gone!" : strerror (errno));
++        mm_log(oldfile,ERROR);
++        return;
++      }
++ #ifdef __CYGWIN__
++      utime(LOCAL->curdir, NIL);	/* make sure next scan will catch the change */
++ #endif
++      maildir_free_file_only ((void **) &elt->private.spare.ptr);
++      MDFILE(elt) = cpystr (fn);
++   }
++ }
++ 
++ long maildir_expunge (MAILSTREAM *stream, char *sequence, long options)
++ {
++   long ret;
++   MESSAGECACHE *elt;
++   unsigned long i, n = 0L;
++   unsigned long recent = stream->recent;
++   char tmp[MAILTMPLEN];
++ 
++   mm_critical (stream);               /* go critical */
++   ret = sequence ? ((options & EX_UID) ?
++                          mail_uid_sequence (stream,sequence) :
++                          mail_sequence (stream,sequence)) : LONGT;
++   if(ret == 0L)
++      return 0L;
++   for (i = 1L; i <= stream->nmsgs;){
++     elt = mail_elt (stream,i);
++     if (elt->deleted && (sequence ? elt->sequence : T)){
++       sprintf (tmp,"%s/%s",LOCAL->curdir, MDFILE(elt));
++       if (unlink (tmp) < 0) {/* try to delete the message */
++       sprintf (tmp,"Expunge of message %ld failed, aborted: %s",i,
++               strerror (errno));
++       if (!stream->silent)
++          mm_log (tmp,WARN);
++       break;
++       }
++       if (elt->private.spare.ptr)
++        maildir_free_file ((void **) &elt->private.spare.ptr);
++       if (elt->recent) --recent;/* if recent, note one less recent message */
++       mail_expunged (stream,i);       /* notify upper levels */
++        n++;                    /* count up one more expunged message */
++     }
++     else i++;
++   }
++   if(n){                      /* output the news if any expunged */
++     sprintf (tmp,"Expunged %ld messages",n);
++     if (!stream->silent)
++        mm_log (tmp,(long) NIL);
++   }
++   else
++     if (!stream->silent)
++       mm_log ("No messages deleted, so no update needed",(long) NIL);
++   mm_nocritical (stream);     /* release critical */
++                             /* notify upper level of new mailbox size */
++   mail_exists (stream,stream->nmsgs);
++   mail_recent (stream,recent);
++   return ret;
++ }
++ 
++ long maildir_copy (MAILSTREAM *stream,char *sequence,char *mailbox,long options)
++ {
++   STRING st;
++   MESSAGECACHE *elt;
++   unsigned long len;
++   int fd;
++   unsigned long i;
++   struct stat sbuf;
++   char tmp[MAILTMPLEN], flags[MAILTMPLEN], path[MAILTMPLEN], *s;
++ 				/* copy the messages */
++   if ((options & CP_UID) ? mail_uid_sequence (stream, sequence) : 
++   	mail_sequence (stream,sequence)) 
++   for (i = 1L; i <= stream->nmsgs; i++)
++     if ((elt = mail_elt (stream,i))->sequence){
++       MSGPATH(path, LOCAL->dir, MDFILE(elt), MDLOC(elt));
++       if (((fd = open (path,O_RDONLY,NIL)) < 0)	 
++ 	  ||((!elt->rfc822_size && 
++ 		((stat(path, &sbuf) < 0) || !S_ISREG (sbuf.st_mode)))))
++ 	return NIL;
++ 	if(!elt->rfc822_size)
++ 	  MDSIZE(elt) = sbuf.st_size;
++         s = (char *) fs_get(MDSIZE(elt) + 1);
++         read (fd,s,MDSIZE(elt));
++         s[MDSIZE(elt)] = '\0';
++         close (fd);
++ 	len = strcrlfcpy (&LOCAL->buf,&LOCAL->buflen, s, MDSIZE(elt));
++         INIT (&st,mail_string, LOCAL->buf, len);
++ 	elt->rfc822_size = len;
++ 	fs_give ((void **)&s);
++ 
++       flags[0] = flags[1] = '\0';
++       if (elt->seen) strcat (flags," \\Seen");
++       if (elt->draft) strcat (flags," \\Draft");
++       if (elt->deleted) strcat (flags," \\Deleted");
++       if (elt->flagged) strcat (flags," \\Flagged");
++       if (elt->answered) strcat (flags," \\Answered");
++       flags[0] = '(';         /* open list */
++       strcat (flags,")");     /* close list */
++       mail_date (tmp,elt);	/* generate internal date */
++       if (!mail_append_full (NIL,mailbox,flags,tmp,&st))
++         return NIL;
++       if (options & CP_MOVE) elt->deleted = T;
++     }
++   return LONGT;			/* return success */
++ }
++ 
++ long maildir_append (MAILSTREAM *stream,char *mailbox,append_t af,void *data)
++ {
++   int fd, k;
++   STRING *message;
++   char c,*s, *flags, *date;
++   char tmp[MAILTMPLEN],file[MAILTMPLEN],path1[MAILTMPLEN],path2[MAILTMPLEN];
++   MESSAGECACHE elt;
++   long i, size = 0L, ret = LONGT, f;
++   unsigned long uf, ti;
++   static unsigned int transact = 0;
++ 
++   if (!maildir_valid(mailbox)) {
++     sprintf (tmp,"Not a valid Maildir mailbox: %s",mailbox);
++     mm_log (tmp,ERROR);
++     return NIL;
++   }
++ 
++  if (!*mdlocaldomain)
++      md_domain_name();    /* get domain name for maildir files in mdlocaldomain now! */
++ 
++  if (mypid == (pid_t) 0)
++     mypid = getpid();
++ 
++  if (!stream){
++     stream = &maildirproto;
++   
++     for (k = 0; k < NUSERFLAGS && stream->user_flags[k]; ++k)
++        fs_give ((void **) &stream->user_flags[k]);
++  }
++ 
++   if (!(*af) (stream,data,&flags,&date,&message)) return NIL;
++ 
++   mm_critical (stream);		/* go critical */
++   /* call time(0) only once, use transact to distinguish instead */
++   ti = time(0);
++   do {
++     if (!SIZE (message)) {      /* guard against zero-length */
++       mm_log ("Append of zero-length message",ERROR);
++       ret = NIL;
++       break;
++     }
++     if (date && !mail_parse_date(&elt,date)){
++         sprintf (tmp,"Bad date in append: %.80s",date);
++         mm_log (tmp,ERROR);
++         ret = NIL;
++         break;
++     }
++     f = mail_parse_flags (stream,flags,&uf);
++ 				/* build file name we will use */
++     sprintf (file,"%lu.%d_%09u.%s%s%s%s%s%s",
++ 		ti, mypid, transact++, mdlocaldomain, (f ? MDSEP(2) : ""),
++ 		MDFLAG(Draft, f&fDRAFT), MDFLAG(Flagged, f&fFLAGGED),
++ 		MDFLAG(Replied, f&fANSWERED), MDFLAG(Seen, f&fSEEN));
++ 				/* build tmp file name */
++     if (maildir_file_path(mailbox, tmp))
++        MSGPATH(path1, tmp, file, Tmp);
++ 
++     if ((fd = open (path1,O_WRONLY|O_CREAT|O_EXCL,S_IREAD|S_IWRITE)) < 0) {
++        sprintf (tmp, "Can't open append mailbox: %s", strerror (errno));
++        mm_log (tmp, ERROR);
++        return NIL;
++     }
++     for (size = 0,i = SIZE (message),s = (char *) fs_get (i + 1); i; --i)
++       if ((c = SNX (message)) != '\015') s[size++] = c;
++     if ((write (fd, s, size) < 0) || fsync (fd)) {
++ 	unlink (path1);		/* delete message */
++ 	sprintf (tmp, "Message append failed: %s", strerror (errno));
++ 	mm_log (tmp, ERROR);
++ 	ret = NIL;
++     }
++     fs_give ((void **) &s);	/* flush the buffer */
++     close (fd);			/* close the file */
++ 				/* build final filename to use */
++     if (maildir_file_path(mailbox, tmp))
++ 	MSGPATH(path2, tmp, file, New);
++     if (rename (path1,path2) < 0) {
++        sprintf (tmp, "Message append failed: %s", strerror (errno));
++        mm_log (tmp, ERROR);
++        ret = NIL;
++     }
++     unlink (path1);
++ 
++     if (ret)
++      if (!(*af) (stream,data,&flags,&date,&message)) ret = NIL;
++ 
++   } while (ret && message);	/* write the data */
++   mm_nocritical (stream);	/* release critical */
++   return ret;
++ }
++ 
++ long maildir_delete (MAILSTREAM *stream,char *mailbox)
++ {
++   DIR *dirp;
++   struct direct *d;
++   int i, remove_dir = 0, mddir = 0, rv, error = 0;
++   char tmp[MAILTMPLEN],tmp2[MAILTMPLEN], realname[MAILTMPLEN];
++   struct stat sbuf;
++   int courier = IS_COURIER(mailbox);
++ 
++   if (mailbox[strlen(mailbox) - 1] == MDSEPARATOR(courier)){
++       remove_dir++;
++       mailbox[strlen(mailbox) -1] = '\0';
++   }
++ 
++   if (!maildir_valid(mailbox)){
++       maildir_file_path(mailbox, tmp);
++       if (stat(tmp, &sbuf) < 0 || !S_ISDIR(sbuf.st_mode)){
++         sprintf(tmp,"Can not remove %s", mailbox);
++ 	error++;
++       }
++   }
++ 
++   if (!error && remove_dir && !maildir_dir_is_empty(mailbox)){
++      sprintf(tmp,"Can not remove directory %s/: directory not empty", mailbox);
++      error++;
++   }
++ 
++   if(error){
++      mm_log (tmp,ERROR);
++      return NIL;
++   }
++ 
++   maildir_close(stream,0);	/* even if stream was NULL */
++ 
++   maildir_file_path(mailbox, realname);
++ 
++   if (remove_dir){
++      sprintf(tmp,"%s/%s", realname, MDDIR);
++      if ((rv = stat (tmp,&sbuf)) == 0 && S_ISREG(sbuf.st_mode))
++ 	rv = unlink(tmp);
++      else if (errno == ENOENT)
++ 	rv = 0;
++      if (rv != 0){
++ 	sprintf(tmp,"Can not remove %s/%s: %s", tmp2, MDDIR, strerror(errno));
++ 	mm_log (tmp,ERROR);
++ 	return NIL;
++      }
++      if (!maildir_valid(realname) && rmdir(realname) != 0){
++ 	sprintf(tmp,"Can not remove %s/: %s", mailbox, strerror(errno));
++ 	mm_log (tmp,ERROR);
++ 	return NIL;
++      }
++      return LONGT;
++   }
++   /* else remove just the folder. Remove all hidden files, except MDDIR */
++   for (i = Cur; i != EndDir; i++){
++       MDFLD(tmp, realname, i);
++ 
++       if (!(dirp = opendir (tmp))){
++ 	  sprintf(tmp,"Can not read %s/: %s", mailbox, strerror(errno));
++ 	  mm_log (tmp,ERROR);
++ 	  return NIL;
++       }
++ 
++       while ((d = readdir(dirp)) != NULL){
++ 	 if (strcmp(d->d_name, ".") && strcmp(d->d_name,"..")){
++ 	    sprintf(tmp2,"%s/%s", tmp, d->d_name);
++ 	    if (unlink(tmp2) != 0){
++ 	       sprintf(tmp2,"Can not remove %s: %s", mailbox, strerror(errno));
++ 	       mm_log (tmp2,ERROR);
++ 	       return NIL;
++ 	    }
++ 	 }
++       }
++       closedir(dirp);
++       if (rmdir(tmp) != 0){
++ 	 sprintf(tmp,"Can not remove %s: %s", mailbox, strerror(errno));
++ 	 mm_log (tmp,ERROR);
++ 	 return NIL;
++       }
++   }
++   /* 
++    * ok we have removed all subdirectories of the folder mailbox, Remove the
++    * hidden files.
++    */
++ 
++   if(!(dirp = opendir (realname))){
++     sprintf(tmp,"Can not read %s/: %s", realname, strerror(errno));
++     mm_log (tmp,ERROR);
++     return NIL;
++   }
++ 
++   while ((d = readdir(dirp)) != NULL){
++ 	if (strcmp(d->d_name, ".") && strcmp(d->d_name,"..")
++ 		&& (!strcmp(d->d_name, MDDIR)
++ 			|| !strncmp(d->d_name, MDUIDLAST, strlen(MDUIDLAST))
++ 			|| !strncmp(d->d_name, MDUIDTEMP, strlen(MDUIDTEMP)))){
++ 	   if(strcmp(d->d_name, MDDIR) == 0)
++ 	      mddir++;
++ 	   sprintf(tmp,"%s/%s", realname, d->d_name);
++ 	   if (unlink(tmp) != 0)
++ 	      error++;
++ 	}
++   }
++   closedir(dirp);
++   if (error || 
++ 	 (maildir_dir_is_empty(mailbox) && mddir == 0 && rmdir(realname) < 0)){
++         sprintf(tmp,"Can not remove folder %s: %s", mailbox, strerror(errno));
++         mm_log (tmp,ERROR);
++         return NIL;
++   }
++   return LONGT;
++ }
++ 
++ long maildir_rename (MAILSTREAM *stream, char *old, char *new)
++ {
++   char tmp[MAILTMPLEN],tmpnew[MAILTMPLEN], realold[MAILTMPLEN];
++   char realnew[MAILTMPLEN];
++   int courier = IS_COURIER(old) && IS_COURIER(new);
++   int i;
++   long rv = LONGT;
++   COURIER_S *cdir;
++ 
++   if((IS_COURIER(old) || IS_COURIER(new)) && !courier){
++     sprintf (tmp,"Can't rename mailbox %s to %s",old, new);
++     mm_log (tmp,ERROR);
++     return NIL;
++   }
++ 
++   if (!maildir_valid(old)){
++     sprintf (tmp,"Can't rename mailbox %s: folder not in maildir format",old);
++     mm_log (tmp,ERROR);
++     return NIL;
++   }
++   maildir_file_path(old, realold);
++   if (!maildir_valid_name(new) && new[0] == '#'){
++     sprintf (tmp,"Can't rename mailbox %s: folder not in maildir format",new);
++     mm_log (tmp,ERROR);
++     return NIL;
++   }
++   maildir_file_path(new, realnew);
++   if (access(tmpnew,F_OK) == 0){ 	/* new mailbox name must not exist */
++     sprintf (tmp,"Can't rename to mailbox %s: destination already exists",new);
++     mm_log (tmp,ERROR);
++     return NIL;
++   }
++ 
++   if(!courier){
++     if (rename (realold,realnew)){	/* try to rename the directory */
++        sprintf (tmp,"Can't rename mailbox %s to %s: %s",old, new,
++ 							strerror(errno));
++        mm_log (tmp,ERROR);
++        return NIL;
++     }
++     return LONGT;	/* return success */
++   }
++ 
++   cdir = courier_list_dir(old);
++   for (i = 0; cdir && i < cdir->total; i++){
++       if(strstr(cdir->data[i]->name, old)){
++ 	sprintf(tmp,"%s%s", new, cdir->data[i]->name+strlen(old));
++ 	maildir_file_path(cdir->data[i]->name, realold);
++ 	maildir_file_path(tmp, realnew);
++ 	if (rename (realold,realnew)){
++ 	   sprintf (tmp,"Can't rename mailbox %s to %s: %s",old, new,
++ 							strerror(errno));
++ 	   mm_log (tmp,ERROR);
++ 	   rv = NIL;
++ 	}
++     }
++   }
++   courier_free_cdir(&cdir);
++   return rv;
++ }
++ 
++ long maildir_sub (MAILSTREAM *stream,char *mailbox)
++ {
++   return sm_subscribe (mailbox);
++ }
++ 
++ long maildir_unsub (MAILSTREAM *stream,char *mailbox)
++ {
++   return sm_unsubscribe (mailbox);
++ }
++ 
++ void maildir_lsub (MAILSTREAM *stream,char *ref,char *pat)
++ {
++   void *sdb = NIL;
++   char *s, 	test[MAILTMPLEN];
++                                 /* get canonical form of name */
++   if (maildir_canonicalize (test,ref,pat) && (s = sm_read (&sdb))) {
++     do if (pmatch_full (s,test,'/')) mm_lsub (stream,'/',s,NIL);
++     while ((s = sm_read (&sdb)) != NULL); /* until no more subscriptions */
++   }
++ }
++ 
++ long maildir_canonicalize (char *pattern,char *ref,char *pat)
++ {
++   if (ref && *ref) {            /* have a reference */
++     strcpy (pattern,ref);       /* copy reference to pattern */
++                                 /* # overrides mailbox field in reference */
++     if (*pat == '#') strcpy (pattern,pat);
++                                 /* pattern starts, reference ends, with / */
++     else if ((*pat == '/') && (pattern[strlen (pattern) - 1] == '/'))
++       strcat (pattern,pat + 1); /* append, omitting one of the period */
++                                                                                 
++     else strcat (pattern,pat);  /* anything else is just appended */
++   }
++   else strcpy (pattern,pat);    /* just have basic name */
++   return maildir_valid_name(pattern) ? LONGT : NIL;
++ }
++ 
++ void maildir_list_work (MAILSTREAM *stream,char *dir,char *pat,long level)
++ {
++   DIR *dp;
++   struct direct *d;
++   struct stat sbuf;
++   char curdir[MAILTMPLEN],name[MAILTMPLEN], tmp[MAILTMPLEN];
++   char realpat[MAILTMPLEN];
++   long i;
++   char *maildirpath = mdirpath();
++ 
++   sprintf(curdir,"%s/%s/", myrootdir(pat), dir ? dir : maildirpath);
++   if ((dp = opendir (curdir)) != NULL){ 
++      if (dir) sprintf (name,"%s%s/",MDPREFIX(CCLIENT),dir);
++      else strcpy (name, pat);
++ 
++      if (level == 0 && !strpbrk(pat,"%*")){
++ 	if(maildir_valid(pat)){
++ 	  i =  maildir_contains_folder(pat, NULL)
++ 		? LATT_HASCHILDREN
++ 		: (maildir_is_dir(pat, NULL)
++ 			     ? LATT_HASNOCHILDREN : LATT_NOINFERIORS);
++ 	  maildir_file_path(pat, realpat);
++ 	  i +=  maildir_any_new_msgs(realpat) 
++ 			? LATT_MARKED : LATT_UNMARKED;
++ 	  mm_list (stream,'/', pat, i);
++ 	}
++ 	else
++ 	   if(pat[strlen(pat) - 1] == '/')
++ 	     mm_list (stream,'/', pat, LATT_NOSELECT);
++      }
++ 
++      while ((d = readdir (dp)) != NULL)
++ 	if(strcmp(d->d_name, ".") && strcmp(d->d_name,"..")
++ 		&& strcmp(d->d_name, MDNAME(Cur)) 
++ 		&& strcmp(d->d_name, MDNAME(Tmp)) 
++ 		&& strcmp(d->d_name, MDNAME(New))){
++ 
++ 	  if (dir) sprintf (tmp,"%s%s", name,d->d_name);
++ 	  else strcpy(tmp, d->d_name);
++ 
++ 	  if(pmatch_full (tmp, pat,'/')){
++ 	     sprintf(tmp,"%s/%s/%s", myrootdir(d->d_name), 
++ 				(dir ? dir : maildirpath), d->d_name);
++ 	     if(stat (tmp,&sbuf) == 0 
++ 		   && ((sbuf.st_mode & S_IFMT) == S_IFDIR)){
++ 	       if (dir) sprintf (tmp,"%s%s", name,d->d_name);
++ 	       else strcpy(tmp, d->d_name);
++                i = maildir_valid(tmp)
++ 			? (maildir_contains_folder(dir, d->d_name)
++ 			  ? LATT_HASCHILDREN
++ 			  : (maildir_is_dir(dir, d->d_name)
++ 			     ? LATT_HASNOCHILDREN : LATT_NOINFERIORS))
++ 			: LATT_NOSELECT;
++ 	       i +=  maildir_any_new_msgs(tmp)
++ 			    ? LATT_MARKED : LATT_UNMARKED;
++ 	       mm_list (stream,'/',tmp, i);
++ 	       strcat (tmp, "/");
++ 	       if(dmatch (tmp, pat,'/') &&
++                  (level < (long) mail_parameters (NIL,GET_LISTMAXLEVEL,NIL))){
++ 		   sprintf(tmp,"%s/%s",dir,d->d_name);
++  		   maildir_list_work (stream,tmp,pat,level+1);
++ 	       }
++ 	     }
++ 	  }
++        }
++      closedir (dp);
++   }
++ }
++ 
++ void courier_list_work (MAILSTREAM *stream, char *dir, char *pat, long level)
++ {
++   char c, curdir[MAILTMPLEN], tmp[MAILTMPLEN];
++   char realname[MAILTMPLEN], realpat[MAILTMPLEN] = {'\0'};
++   int i, found;
++   long style = (long) maildir_parameters(GET_COURIERSTYLE, NIL), j;
++   char *maildirpath = mdirpath();
++   COURIER_S *cdir;
++ 
++   if(!strpbrk(pat,"%*")){	/* a mailbox */
++      maildir_file_path(pat, curdir);
++      i = strlen(curdir) - 1;
++      if(curdir[i] == '/')
++        curdir[i] = '\0';
++      cdir = courier_list_dir(curdir);
++      if(cdir){
++ 	found = 0; j = 0L;
++ 	if(maildir_valid_name(pat)){
++ 	  for(i = 0; !found && i < cdir->total; i++)
++ 	     if(strstr(curdir, cdir->data[i]->name)){
++ 		if(strlen(curdir) < strlen(cdir->data[i]->name))
++ 		  found += 2;
++ 		else if(strlen(curdir) == strlen(cdir->data[i]->name))
++ 		  found -= 1;
++ 	     }
++ 	  if(found > 0)
++             j = LATT_HASCHILDREN;
++           else if(found == 0)
++ 	    j = (style == COURIER) ? LATT_HASNOCHILDREN : LATT_NOINFERIORS;
++ 	}
++ 	else
++ 	   j = LATT_NOSELECT;
++         j += maildir_any_new_msgs(curdir) ? LATT_MARKED : LATT_UNMARKED;
++ 	if (found)
++ 	   mm_list (stream, '.', pat, j);
++         courier_free_cdir(&cdir);
++      }
++      return;
++   }
++ 
++   strcpy(tmp,pat + 4);	/* a directory */
++   j = strlen(pat) - 1;
++   maildir_file_path(pat, realpat);
++   c = pat[j];
++   pat[j] = '\0';
++   realname[0] = '\0';
++   if(dir)
++     maildir_file_path(dir, realname);
++   sprintf(curdir,"%s%s%s/%s", (dir ? "" : myrootdir(pat)), (dir ? "" : "/"),
++ 		(dir ? realname : maildirpath),	(dir ? "" : "."));
++   sprintf(tmp, "%s%s/.", MDPREFIX(COURIER), dir ? dir : maildirpath);
++   if (level == 0 && tmp && pmatch_full (tmp, realpat, '.'))
++      mm_list (stream,'.', tmp, LATT_NOSELECT);
++ 
++   cdir = courier_list_dir(pat);
++   pat[j] = c;
++   for (i = 0; cdir && i < cdir->total; i++)
++    if(pmatch_full (cdir->data[i]->name, pat, '.')){
++       sprintf(tmp, "%s.", cdir->data[i]->name);
++       courier_list_info(&cdir, tmp, i);
++       mm_list (stream,'.',cdir->data[i]->name, cdir->data[i]->attribute);
++    }
++   courier_free_cdir(&cdir);
++ }
++ 
++ int 
++ same_maildir_file(char *name1, char *name2)
++ {
++  char tmp1[MAILTMPLEN], tmp2[MAILTMPLEN];
++  char *s;
++ 
++  strcpy(tmp1, name1 ? name1 : "");
++  strcpy(tmp2, name2 ? name2 : "");
++  if ((s = strrchr(tmp1, FLAGSEP)) != NULL)
++    *s = '\0';
++  if (((s = strrchr(tmp1, SIZESEP)) != NULL) && (strchr(s,'.') == NULL))
++    *s = '\0';
++  if ((s = strrchr(tmp2, FLAGSEP)) != NULL)
++    *s = '\0';
++  if (((s = strrchr(tmp2, SIZESEP)) != NULL) && (strchr(s,'.') == NULL))
++    *s = '\0';
++ 
++  return !strcmp(tmp1, tmp2);
++ }
++ 
++ unsigned long antoul(char *seed)
++ {
++   int i, error = 0;
++   unsigned long val = 0L, rv1 = 0L, t;
++   char c, *p;
++  if(!seed)
++    return 0L;
++  t = strtoul(seed, &p, 10);
++  if(p && (*p == '.' || *p == '_'))
++    return t;
++  /* else */
++  if((p = strchr(seed,'.')) != NULL)
++    *p = '\0';
++  error = (strlen(seed) > 6); /* too long */
++  for(i= strlen(seed)-1; error == 0 && i >= 0; i--){
++     c = seed[i];
++     if (c >= 'A' && c <= 'Z') val = c - 'A';
++     else if (c >= 'a' && c <= 'z') val = c - 'a' + 26;
++     else if (c >= '0' && c <= '9') val = c - '0' + 26 + 26; 
++     else if (c == '-') val = c - '-' + 26 + 26 + 10;
++     else if (c == '_') val = c - '_' + 26 + 26 + 10 + 1;
++     else error++;
++     rv1 = val + (rv1 << 6);
++  }
++  if(p)
++    *p = '.';
++   return error ? 0L : rv1;
++ }
++ 
++ unsigned long mdfntoul (char *name)
++ {
++   unsigned long t;
++   char *r, last;
++ 
++   if((*name == '_') && ((r = strpbrk(name,".,%+")) != NULL)){ /* Grrr!!! */
++     last = *r;
++     *r = '\0';
++      t = antoul(r+1);
++     *r = last;
++   }
++   else
++     t = antoul(name);
++   return t;
++ }
++ 
++ int comp_maildir_file(char *name1, char *name2)
++ {
++   int uset1 = 1, uset2 = 1, i, j, cmp;
++   unsigned long t1, t2;
++   char *s1, *s2;
++ 
++   if (!(name1 && *name1))
++      return (name2 && *name2) ? (*name2 == FLAGSEP ? 0 : -1) : 0;
++ 
++   if (!(name2 && *name2))
++      return (name1 && *name1) ? (*name1 == FLAGSEP ? 0 : 1) : 0;
++ 
++    if((cmp = strcmp(name1,name2)) == 0)
++       return 0;
++ 
++   t1 = strtoul(name1, &s1, 10);
++   t2 = strtoul(name2, &s2, 10);
++ 
++   if(!s1 || *s1 != '.')
++     uset1 = 0;
++ 
++   if(!s2 || *s2 != '.')
++     uset2 = 0;
++ 
++   if(uset1 && uset2)	/* normal sort order */
++     return (t1 < t2) ? -1 : (t1 > t2 ? 1 : (cmp < 0 ? -1 : 1));
++ 
++   /* If we make it here we say Grrrr.... first, then we try to figure out
++    * how to sort this mess.
++    * These are the rules.
++    * If there is a number at the beginning it is bigger than anything else.
++    * If there are digits, then the number of digits decides which one is bigger.
++    */
++ 
++   for(i = 0; isdigit(name1[i]); i++);
++   for(j = 0; isdigit(name2[j]); j++);
++ 
++   return(uset1 ? 1 
++ 	       : (uset2 ? -1 
++ 			: (i < j ? -1 : (i > j ? 1 : (cmp < 0 ? -1 : 1)))));
++ }
++ 
++ void
++ maildir_getflag(char *name, int *d, int *f, int *r ,int *s, int *t)
++ {
++   char tmp[MAILTMPLEN], *b;
++   int offset = 0;
++   int tmpd, tmpf, tmpr, tmps, tmpt;
++ 
++   if(d) *d = 0;
++   if(f) *f = 0;
++   if(r) *r = 0;
++   if(s) *s = 0;
++   if(t) *t = 0;
++ 
++   tmpd = tmpf = tmpr = tmps = tmpt = NIL; /* no flags set by default */
++   strcpy(tmp,name);
++   while ((b = strrchr(tmp+offset, FLAGSEP)) != NULL){
++     char flag,last;
++     int  k;
++     if (!++b) break;
++     switch (*b){
++ 	case '1':
++ 	case '2':
++ 	case '3': flag = *b; b += 2;
++ 		  for (k = 0; b[k] && b[k] != FLAGSEP && b[k] != ','; k++);
++ 		  last = b[k];
++ 		  b[k] = '\0';
++ 		  if (flag == '2' || flag == '3'){
++ 		     tmpd = strchr (b, MDFLAGC(Draft))   ? T : NIL;
++ 		     tmpf = strchr (b, MDFLAGC(Flagged)) ? T : NIL;
++ 		     tmpr = strchr (b, MDFLAGC(Replied)) ? T : NIL;
++ 		     tmps = strchr (b, MDFLAGC(Seen))    ? T : NIL;
++ 		     tmpt = strchr (b, MDFLAGC(Trashed)) ? T : NIL;
++ 		  }
++ 		  b[k] = last;
++ 		  b += k;
++ 		  for (; tmp[offset] && tmp[offset] != FLAGSEP; offset++);
++ 		  offset++;
++ 		break;
++ 	default: break;	/* Should we crash?... Nahhh */
++     }
++   }
++   if(d) *d = tmpd;
++   if(f) *f = tmpf;
++   if(r) *r = tmpr;
++   if(s) *s = tmps;
++   if(t) *t = tmpt;
++ }
++ 
++ int
++ maildir_message_in_list(char *msgname, struct direct **names, 
++ 		unsigned long bottom, unsigned long top, unsigned long *pos)
++ {
++   unsigned long middle = (bottom + top)/2;
++   int test;
++ 
++   if (!msgname)
++      return NIL;
++ 
++   if (pos) *pos = middle;
++ 
++   if (same_maildir_file(msgname, names[middle]->d_name))
++      return T;
++ 
++   if (middle == bottom){	 /* 0 <= 0 < 1 */
++      int rv = NIL;
++      if (same_maildir_file(msgname, names[middle]->d_name)){
++ 	rv = T;
++ 	if (pos) *pos = middle;
++      }
++      else
++        if (same_maildir_file(msgname, names[top]->d_name)){
++ 	rv = T;
++ 	if (pos) *pos = top;
++        }
++      return rv;
++   }
++ 
++   test = comp_maildir_file(msgname, names[middle]->d_name);
++ 
++   if (top <= bottom)
++       return test ? NIL : T;
++ 
++   if (test < 0 ) /* bottom <  msgname < middle */
++      return maildir_message_in_list(msgname, names, bottom, middle, pos);
++   else if (test > 0)  /* middle < msgname < top */
++      return maildir_message_in_list(msgname, names, middle, top, pos);
++   else return T;
++ }
++ 
++ void
++ maildir_abort(MAILSTREAM *stream)
++ {
++   if (LOCAL){
++     if(LOCAL->candouid)
++       maildir_read_uid(stream, NULL, &stream->uid_validity);
++     if (LOCAL->dir) fs_give ((void **) &LOCAL->dir);
++     if (LOCAL->curdir) fs_give ((void **) &LOCAL->curdir);
++     if (LOCAL->buf) fs_give ((void **) &LOCAL->buf);
++     if(LOCAL->uidtempfile){
++       unlink(LOCAL->uidtempfile);
++       fs_give ((void **) &LOCAL->uidtempfile);
++     }
++     fs_give ((void **) &stream->local);
++   }
++   if (mdfpath) fs_give((void **)&mdfpath);
++   stream->dtb = NIL;
++ }
++ 
++ int
++ maildir_contains_folder(char *dirname, char *name)
++ {
++   char tmp[MAILTMPLEN], tmp2[MAILTMPLEN];
++   int rv = 0;
++   DIR *dir;
++   struct direct *d;
++ 
++   maildir_file_path(dirname, tmp2);
++   if(name){
++     strcat(tmp2,"/");
++     strcat(tmp2, name);
++   }
++ 
++   if (!(dir = opendir (tmp2)))
++      return NIL;
++ 
++   while ((d = readdir(dir)) != NULL){
++     if (strcmp(d->d_name, ".") && strcmp(d->d_name,"..")
++ 	&& strcmp(d->d_name, MDNAME(Cur)) 
++ 	&& strcmp(d->d_name, MDNAME(Tmp)) 
++ 	&& strcmp(d->d_name, MDNAME(New))){
++ 
++        sprintf(tmp,"%s/%s", tmp2, d->d_name);
++        if(maildir_valid(tmp)){
++ 	  rv++;
++ 	  break;
++        }
++     }
++   }
++   closedir(dir);
++   return rv;
++ }
++ 
++ int
++ maildir_is_dir(char *dirname, char *name)
++ {
++   char tmp[MAILTMPLEN];
++   struct stat sbuf;
++ 
++   maildir_file_path(dirname, tmp);
++   if(name){
++     strcat(tmp,"/");
++     strcat(tmp,name);
++   }
++   strcat(tmp,"/");
++   strcat(tmp,MDDIR);
++ 
++   return ((stat(tmp, &sbuf) == 0) && S_ISREG (sbuf.st_mode)) ? 1 : 0;
++ }
++ 
++ int
++ maildir_dir_is_empty(char *mailbox)
++ {
++   char tmp[MAILTMPLEN], tmp2[MAILTMPLEN], tmp3[MAILTMPLEN],*s;
++   int rv = 1, courier = IS_COURIER(mailbox);
++   DIR *dir;
++   struct direct *d;
++   struct stat sbuf;
++ 
++   maildir_file_path(mailbox, tmp2);
++ 
++   if(courier){
++      strcpy(tmp3, tmp2);
++      if(s = strrchr(tmp2, '/'))
++ 	*s = '\0';
++   }
++ 
++   if (!(dir = opendir (tmp2)))
++      return rv;
++ 
++   if(courier){
++      while((d = readdir(dir)) != NULL){
++         sprintf(tmp,"%s/%s", tmp2, d->d_name);
++ 	if(!strncmp(tmp, tmp3, strlen(tmp3)) 
++ 	   && tmp[strlen(tmp3)] == '.'){
++ 	   rv = 0;
++ 	   break;
++ 	}
++      }
++   }
++   else
++     while ((d = readdir(dir)) != NULL){
++       sprintf(tmp,"%s/%s", tmp2, d->d_name);
++       if (strcmp(d->d_name, ".") 
++ 	&& strcmp(d->d_name,"..")
++ 	&& strcmp(d->d_name, MDNAME(Cur)) 
++ 	&& strcmp(d->d_name, MDNAME(Tmp)) 
++ 	&& strcmp(d->d_name, MDNAME(New))
++ 	&& strcmp(d->d_name, MDDIR)
++ 	&& strcmp(d->d_name, MDUIDVALIDITY)
++ 	&& !(d->d_name[0] == '.' 
++ 		&& stat (tmp,&sbuf) == 0 
++ 		&& S_ISREG(sbuf.st_mode))){
++ 	   rv = 0;
++ 	   break;
++        }
++     }
++   closedir(dir);
++   return rv;
++ }
++ 
++ void
++ maildir_get_file (MAILDIRFILE **mdfile)
++ {
++   MAILDIRFILE *md;
++ 
++   md = (MAILDIRFILE *) fs_get(sizeof(MAILDIRFILE));
++   memset(md, 0, sizeof(MAILDIRFILE));
++   *mdfile = md;
++ }
++ 
++ void
++ maildir_free_file (void **mdfile)
++ {
++   MAILDIRFILE *md = (mdfile && *mdfile) ? (MAILDIRFILE *) *mdfile : NULL;
++ 
++   if (md){
++      if (md->name) fs_give((void **)&md->name);
++      fs_give((void **)&md);
++   }
++ }
++ 
++ void
++ maildir_free_file_only (void **mdfile)
++ {
++   MAILDIRFILE *md = (mdfile && *mdfile) ? (MAILDIRFILE *) *mdfile : NULL;
++ 
++   if (md && md->name) 
++      fs_give((void **)&md->name);
++ }
++ 
++ int
++ maildir_any_new_msgs(char *mailbox)
++ {
++   char tmp[MAILTMPLEN];
++   int rv = NIL;
++   DIR *dir;
++   struct direct *d;
++ 
++   MDFLD(tmp, mailbox, New);
++ 
++   if (!(dir = opendir (tmp)))
++      return rv;
++ 
++   while ((d = readdir(dir)) != NULL){
++     if (d->d_name[0] == '.')
++ 	continue;
++     rv = T;
++     break;
++   }
++   closedir(dir);
++   return rv;
++ }
++ 
++ 
++ void
++ maildir_get_date(MAILSTREAM *stream, unsigned long msgno)
++ {
++   MESSAGECACHE *elt;
++   struct tm *t;
++   time_t ti;
++   int i,k;
++ 
++   elt = mail_elt (stream,msgno);
++   if(elt && elt->year != 0)
++     return;
++   if ((ti = mdfntoul(MDFILE(elt))) > 0L && (t = gmtime(&ti))){
++      i = t->tm_hour * 60 + t->tm_min;
++      k = t->tm_yday;
++      t = localtime(&ti);
++      i = t->tm_hour * 60 + t->tm_min - i;
++      if((k = t->tm_yday - k) != 0) 
++ 	i += ((k < 0) == (abs (k) == 1)) ? -24*60 : 24*60;
++      k = abs (i);
++      elt->hours = t->tm_hour; 
++      elt->minutes = t->tm_min; 
++      elt->seconds = t->tm_sec;
++      elt->day = t->tm_mday; elt->month = t->tm_mon + 1;
++      elt->year = t->tm_year - (BASEYEAR - 1900);
++      elt->zoccident = (k == i) ? 0 : 1;
++      elt->zhours = k/60;
++      elt->zminutes = k % 60;
++   }
++ }
++ 
++ /* Support for Courier Style directories 
++    When this code is complete there will be two types of support, which 
++    will be configurable. The problem is the following: In Courier style 
++    folder structure, a "folder" may have a subfolder called 
++    "folder.subfolder", which is not natural in the file system in the 
++    sense that I can not stat for "folder.subfolder" wihtout knowing what 
++    "subfolder" is. It needs to be guessed. Because of this I need to look 
++    in the list of folders if there is a folder with a name 
++    "folder.subfolder", before I can say if the folder is dual or not. One 
++    can avoid this annoyance if one ignores the problem by declaring that 
++    every folder is dual. I will however code as the default the more 
++    complicated idea of scaning the containing directory each time it is 
++    modified and search for subfolders, and list the entries it found.
++  */
++ 
++ int courier_dir_select (const struct direct *name)
++ {
++  return name->d_name[0] == '.' && (strlen(name->d_name) > 2
++ 	|| (strlen(name->d_name) == 2 &&  name->d_name[1] != '.'));
++ }
++ 
++ int courier_dir_sort (const void *d1, const void *d2)
++ {
++   const struct direct *e1 = *(const struct direct **) d1;
++   const struct direct *e2 = *(const struct direct **) d2;
++ 
++   return strcmp((char *) e1->d_name, (char *) e2->d_name);
++ }
++ 
++ void courier_free_cdir (COURIER_S **cdir)
++ {
++   int i;
++ 
++   if (!*cdir)
++      return;
++ 
++   if ((*cdir)->path) fs_give((void **)&((*cdir)->path));
++   for (i = 0; i < (*cdir)->total; i++)
++     if((*cdir)->data[i]->name) fs_give((void **)&((*cdir)->data[i]->name));
++   fs_give((void **)&((*cdir)->data));
++   fs_give((void **)&(*cdir));
++ }
++ 
++ COURIER_S *courier_get_cdir (int total)
++ {
++  COURIER_S *cdir;
++ 
++  cdir = (COURIER_S *)fs_get(sizeof(COURIER_S));
++  memset(cdir, 0, sizeof(COURIER_S));
++  cdir->data = (COURIERLOCAL **) fs_get(total*sizeof(COURIERLOCAL *));
++  memset(cdir->data, 0, sizeof(COURIERLOCAL *));
++  cdir->total = total;
++  return cdir;
++ }
++ 
++ int courier_search_list(COURIERLOCAL **data, char *name, int first, int last)
++ {
++   int try = (first + last)/2;
++ 
++   if(!strstr(data[try]->name, name)){
++      if(first == try) /* first == last || first + 1 == last */
++ 	return strstr(data[last]->name, name) ? 1 : 0;
++      if(strcmp(data[try]->name, name) < 0) /*data[try] < name < data[end] */
++ 	return courier_search_list(data, name, try, last);
++      else	/* data[begin] < name < data[try] */
++ 	return courier_search_list(data, name, first, try);
++   }
++   return 1;
++ }
++ 
++ /* Lists all directories that are subdirectories of a given directory */
++ 
++ COURIER_S *courier_list_dir(char *curdir)
++ {
++   struct direct **names = NIL;
++   struct stat sbuf;
++   unsigned long ndir;
++   COURIER_S *cdir = NULL;
++   char tmp[MAILTMPLEN], tmp2[MAILTMPLEN], pathname[MAILTMPLEN], 
++ 	realname[MAILTMPLEN];
++   int i, j, scand, td;
++ 
++   /* There are two cases, either curdir is 
++  	 #mc/INBOX.	 #mc/INBOX.foo
++ 	or
++ 	 #mc/Maildir/. 	 #mc/Maildir/.foo
++    */
++   strcpy(tmp,curdir + 4);
++   if(!strncmp(ucase(tmp), "INBOX", 5))
++     strcpy(tmp, "#mc/INBOX.");
++   else{
++    strcpy(tmp, curdir);
++    for (i = strlen(tmp) - 1; tmp[i] && tmp[i] != '/'; i--);
++    tmp[i+2] = '\0'; 	/* keep the last "." intact */
++   }
++   maildir_file_path(tmp, realname);
++   maildir_scandir (realname, &names, &ndir, &scand, COURIER);
++ 
++   if (scand > 0){
++      cdir = courier_get_cdir(ndir);
++      cdir->path = cpystr(realname);
++      for(i = 0, j = 0; i < ndir; i++){
++         td = realname[strlen(realname) - 1] == '.'
++ 		&& *names[i]->d_name == '.';
++ 	sprintf(tmp2,"%s%s", tmp, names[i]->d_name+1);
++ 	sprintf(pathname,"%s%s", realname, names[i]->d_name + td);
++ 	if(stat(pathname, &sbuf) == 0 && S_ISDIR(sbuf.st_mode)){
++ 	   cdir->data[j] = (COURIERLOCAL *) fs_get(sizeof(COURIERLOCAL));
++ 	   cdir->data[j++]->name = cpystr(tmp2);
++ 	}
++ 	fs_give((void **)&names[i]);
++      }
++      cdir->total = j;
++      if(cdir->total == 0)
++         courier_free_cdir(&cdir);
++   }
++   if(names)
++     fs_give((void **) &names);
++   return cdir;
++ }
++ 
++ void
++ courier_list_info(COURIER_S **cdirp, char *data, int i)
++ {
++    long style = (long) maildir_parameters(GET_COURIERSTYLE, NIL);
++    COURIER_S *cdir = *cdirp;
++ 
++    if(maildir_valid(cdir->data[i]->name)){
++       if(courier_search_list(cdir->data, data, 0, cdir->total - 1))
++ 	 cdir->data[i]->attribute = LATT_HASCHILDREN;
++       else
++ 	 cdir->data[i]->attribute = (style == COURIER)
++ 				? LATT_HASNOCHILDREN : LATT_NOINFERIORS;
++    }
++    else
++       cdir->data[i]->attribute = LATT_NOSELECT;
++       cdir->data[i]->attribute += maildir_any_new_msgs(cdir->data[i]->name) 
++ 					? LATT_MARKED : LATT_UNMARKED;
++ }
++ 
++ /* UID Support */
++ /* Yes, I know I procastinated a lot about this, but here it is finally */
++ 
++ unsigned int
++ maildir_can_assign_uid (MAILSTREAM *stream)
++ {
++   unsigned int rv = 0;
++   int createtemp;
++   unsigned long t;
++   char tmp[MAILTMPLEN], *s;
++   DIR *dir;
++   struct direct *d;
++ 
++   if(!stream || stream->rdonly 
++ 	|| !LOCAL || !LOCAL->dir || !(dir = opendir(LOCAL->dir)))
++     return rv;
++ 
++   sprintf(tmp, "%s.%d", MDUIDTEMP, mypid);
++   while ((d = readdir(dir)) != NULL){
++     if(!strncmp(d->d_name, tmp, strlen(tmp)) 
++ 	|| !strncmp(d->d_name, MDUIDTEMP, strlen(MDUIDTEMP)))
++        break;
++   }
++   rv = d ? !strncmp(d->d_name, tmp, strlen(tmp)) : 1;
++   createtemp = d ? 0 : 1;
++   if (d && rv == 0){	/* is there a temp file that is not ours? */
++      s = strrchr(d->d_name, '.');
++      t = strtoul(s+1, &s, 10);
++      if(s != NULL && *s != '\0')
++ 	createtemp++;
++      if(time(0) > t + MAXTEMPUID){
++ 	createtemp++;
++ 	sprintf(tmp,"%s/%s", LOCAL->dir, d->d_name);
++ 	unlink(tmp);
++      }
++   }
++   closedir(dir);
++   if(createtemp){
++     FILE *fp;
++     sprintf(tmp,"%s/%s.%d.%lu", LOCAL->dir, MDUIDTEMP, mypid, time(0));
++     if(fp = fopen(tmp, "w")){
++       fclose(fp);
++       if(LOCAL->uidtempfile)
++ 	 fs_give((void **)&LOCAL->uidtempfile);
++       LOCAL->uidtempfile = cpystr(tmp);
++       rv++;
++     }
++   }
++   return rv;
++ }
++ 
++ void
++ maildir_read_uid(MAILSTREAM *stream, unsigned long *uid_last, 
++ 			unsigned long *uid_validity)
++ {
++   int createuid, deleteuid = 0;
++   char tmp[MAILTMPLEN], *s = NULL;
++   DIR *dir;
++   struct direct *d;
++ 
++   if(uid_last) *uid_last = 0L;
++   if(uid_last && uid_validity) *uid_validity = time(0);
++   if(!stream || !LOCAL || !LOCAL->dir || !(dir = opendir(LOCAL->dir)))
++     return;
++ 
++   while ((d = readdir(dir)) != NULL){
++       if(!strncmp(d->d_name, MDUIDLAST, strlen(MDUIDLAST)))
++        break;
++   }
++   createuid = d == NULL ? 1 : 0;
++   if(uid_last == NULL)
++     deleteuid++;
++   if(d){
++      if(uid_last){
++ 	s = d->d_name + strlen(MDUIDLAST) + 1;
++ 	*uid_last = strtoul(s, &s, 10);
++ 	if(!s || *s != '.'){
++ 	  deleteuid++;
++ 	  createuid++;
++ 	  *uid_last = 0L;
++ 	}
++      }
++      if(s && *s == '.'){
++         if(uid_validity){
++ 	  s++;
++ 	  *uid_validity = strtoul(s, &s, 10);
++ 	  if(s && *s != '\0'){
++ 	    *uid_validity = time(0);
++ 	    deleteuid++;
++ 	    createuid++;
++ 	  }
++ 	}
++      }
++      else{
++ 	deleteuid++;
++ 	createuid++;
++      }
++   }
++   if(deleteuid){
++      sprintf(tmp,"%s/%s", LOCAL->dir, d->d_name);
++      unlink(tmp);
++   }
++   if(createuid)
++      maildir_write_uid(stream, (uid_last ? *uid_last : stream->uid_last), 
++ 		uid_validity ? *uid_validity : time(0));
++   closedir(dir);
++ }
++ 
++ void
++ maildir_write_uid(MAILSTREAM *stream, unsigned long uid_last, 
++ 			unsigned long uid_validity)
++ {
++   char tmp[MAILTMPLEN];
++   FILE *fp;
++ 
++   if(!stream || stream->rdonly || !LOCAL || !LOCAL->dir)
++     return;
++ 
++   sprintf(tmp,"%s/%s.%010lu.%010lu", LOCAL->dir, MDUIDLAST, 
++ 			uid_last, uid_validity);
++   if(fp = fopen(tmp, "w"))
++      fclose(fp);
++ }
++ 
++ unsigned long 
++ maildir_get_uid(char *name)
++ {
++   char *s;
++   unsigned long rv = 0L;
++ 
++   if(!name || (s = strstr(name,MDUIDSEP)) == NULL)
++     return rv;
++ 
++   s += strlen(MDUIDSEP);
++   rv = strtoul(s, NULL, 10);
++   return rv;
++ }
++ 
++ 
++ void
++ maildir_delete_uid(MAILSTREAM *stream, unsigned long msgno)
++ {
++   char old[MAILTMPLEN], new[MAILTMPLEN], *s, *t;
++   MESSAGECACHE *elt;
++ 
++   elt = mail_elt(stream, msgno);
++   if(!stream || !elt || !elt->private.spare.ptr || !LOCAL || !LOCAL->dir)
++     return;
++ 
++   sprintf(old, "%s/%s/%s", LOCAL->dir, MDNAME(Cur), MDFILE(elt));
++   t = MDFILE(elt);
++   if(s = strstr(MDFILE(elt), MDUIDSEP)){
++      *s = '\0';
++      s += strlen(MDUIDSEP);
++      strtoul(s, &s, 10);
++      sprintf(new, "%s/%s/%s%s", LOCAL->dir, MDNAME(Cur), t, s);
++      if(rename(old, new) == 0){
++ 	maildir_free_file_only ((void **)&elt->private.spare.ptr);
++ 	s = strrchr(new, '/');
++ 	MDFILE(elt) = cpystr(s+1);
++      }
++      elt->private.uid = 0L;
++   }
++ }
++ 
++ void
++ maildir_assign_uid(MAILSTREAM *stream, unsigned long msgno, unsigned long uid)
++ {
++   int createuid, deleteuid = 0;
++   char old[MAILTMPLEN], new[MAILTMPLEN], *s, *t;
++   MESSAGECACHE *elt;
++ 
++   elt = mail_elt(stream, msgno);
++   if(!stream || !elt || !elt->private.spare.ptr || !LOCAL || !LOCAL->dir)
++     return;
++ 
++   maildir_delete_uid(stream, msgno);
++   sprintf(old, "%s/%s/%s", LOCAL->dir, MDNAME(Cur), MDFILE(elt));
++   t = MDFILE(elt);
++   if((s = strrchr(MDFILE(elt),FLAGSEP)) != NULL){
++      *s++ = '\0';
++      sprintf(new, "%s/%s/%s%s%lu%c%s", 
++ 		LOCAL->dir, MDNAME(Cur), t, MDUIDSEP, uid, FLAGSEP, s);
++      if(rename(old, new) == 0){
++ 	maildir_free_file_only ((void **)&elt->private.spare.ptr);
++ 	s = strrchr(new, '/');
++ 	MDFILE(elt) = cpystr(s+1);
++ 	stream->uid_validity = time(0);
++      }
++      elt->private.uid = uid;
++   }
++ }
++ 
++ void
++ maildir_uid_renew_tempfile(MAILSTREAM *stream)
++ {
++   char tmp[MAILTMPLEN];
++ 
++   if(!stream || stream->rdonly 
++ 	|| !LOCAL || !LOCAL->candouid || !LOCAL->dir || !LOCAL->uidtempfile)
++     return;
++ 
++   sprintf(tmp,"%s/%s.%d.%lu", LOCAL->dir, MDUIDTEMP, mypid, time(0));
++   if(rename(LOCAL->uidtempfile, tmp) == 0){
++       fs_give((void **)&LOCAL->uidtempfile);
++       LOCAL->uidtempfile = cpystr(tmp);
++   }
++ }
+diff -rc alpine-2.00/imap/src/osdep/unix/maildir.h alpine-2.00.I.USE/imap/src/osdep/unix/maildir.h
+*** alpine-2.00/imap/src/osdep/unix/maildir.h	2011-02-07 20:34:02.000000000 -0800
+--- alpine-2.00.I.USE/imap/src/osdep/unix/maildir.h	2011-02-07 20:33:41.000000000 -0800
+***************
+*** 0 ****
+--- 1,226 ----
++ /* 
++  * A few definitions that try to make this module portable to other
++  * platforms (e.g. Cygwin). This module is based on the information from
++  * http://cr.yp.to/proto/maildir.html
++  */
++ 
++ /* First we deal with the separator character */
++ #ifndef FLAGSEP
++ #define FLAGSEP ':'
++ #endif
++ #define SIZESEP ','
++ 
++ const char sep1[] = {FLAGSEP, '1', ',', '\0'}; /* experimental semantics*/
++ const char sep2[] = {FLAGSEP, '2', ',', '\0'}; /* Flags Information	*/
++ const char sep3[] = {FLAGSEP, '3', ',', '\0'}; /* Grrrr....		*/
++ 
++ const char *sep[] = { sep1, sep2, sep3, NULL};
++ 
++ #define MDSEP(i)  sep[((i) - 1)]
++ 
++ /* Now we deal with flags. Woohoo! */
++ typedef enum  {Draft, Flagged, Passed, Replied, Seen, Trashed, 
++ 	       EmptyFlag, EndFlags} MdFlagNamesType;
++ const int mdimapflags[] = {Draft, Flagged, Replied, Seen, Trashed, EmptyFlag, EndFlags};
++ const int mdkwdflags[]  = {Passed, EmptyFlag, EndFlags};
++ 
++ /* this array lists the codes for mdflgnms (maildir flag names) above */
++ const char *mdflags[] = { "D", "F", "P", "R", "S", "T", "", NULL};
++ /* and as characters too */
++ const char cmdflags[] = { 'D', 'F', 'P', 'R', 'S', 'T', '0', '\0'};
++ 
++ /* MDFLAG(Seen, elt->seen) */
++ #define MDFLAG(i,j) mdflags[j ? (i) : EmptyFlag]
++ /* MDFLAGC(Seen) */
++ #define MDFLAGC(i) cmdflags[(i)]
++ 
++ /* Now we deal with the directory structure */
++ typedef enum {Cur, Tmp, New, EndDir} DirNamesType;
++ char *mdstruct[] = {"cur", "tmp", "new", NULL};
++ #define MDNAME(i) mdstruct[(i)]
++ #define MDFLD(tmp, dir, i) sprintf((tmp),"%s/%s", (dir), mdstruct[(i)])
++ #define MSGPATH(tmp, dir, msg,i) sprintf((tmp),"%s/%s/%s", (dir), mdstruct[(i)],(msg))
++ 
++ /* Files associated to a maildir directory */
++ 
++ #define MDUIDVALIDITY	".uidvalidity"	/* support for old maildirs    */
++ #define MDDIR		".mdir"		/* this folder is a directory  */
++ #define MDUIDLAST	".uidlast"	/* last assigned uid	       */
++ #define MDUIDTEMP	".uidtemp"	/* We assign uid's no one else */
++ 
++ 
++ 
++ /* Support of Courier Structure */
++ #define CCLIENT 0
++ #define COURIER 1
++ #define IS_CCLIENT(t) \
++ 		(((t) && (t)[0] == '#' && ((t)[1] == 'm' || (t)[1] == 'M')\
++ 		&& ((t)[2] == 'd' || (t)[2] == 'D')\
++ 		&& (t)[3] == '/'  && (t)[4] != '\0') ? 1 : 0)
++ 
++ #define IS_COURIER(t) \
++ 		(((t) && (t)[0] == '#' && ((t)[1] == 'm' || (t)[1] == 'M')\
++ 		&& ((t)[2] == 'c' || (t)[2] == 'C')\
++ 		&& (t)[3] == '/'  && (t)[4] != '\0') ? 1 : 0)
++ #define MDPREFIX(s) ((s) ? "#mc/" : "#md/")
++ #define MDSEPARATOR(s) ((s) ? '.' : '/')
++ 
++ /* UID Support */
++ 
++ #define MAXTEMPUID (unsigned long) 180L
++ const char mduid[] = {',','u','=','\0'};
++ #define MDUIDSEP mduid
++ 
++ 
++ /* Now we deal with messages filenames */
++ char mdlocaldomain[MAILTMPLEN+1] = {'\0'};
++ pid_t mypid = (pid_t) 0;
++ static char *mdfpath = NULL;
++ static char myMdInboxDir[50] = { '\0' };/* Location of the Maildir INBOX */
++ static long CourierStyle = CCLIENT;
++ 
++ #define CHUNK	16384	/* from unix.h */
++ 
++ typedef struct courier_local {
++   char *name;		/* name of directory/folder */
++   int attribute;	/* attributes (children/marked/etc) */
++ } COURIERLOCAL;
++ 
++ typedef struct courier {
++   char *path;			/* Path to collection */
++   time_t scantime;		/* time at which information was generated */
++   int total;			/* total number of elements in data */
++   COURIERLOCAL **data;
++ } COURIER_S;
++ 
++ /* In gdb this is the  *(struct maildir_local *)stream->local structure */
++ typedef struct maildir_local {
++   unsigned int dirty : 1;	/* diskcopy needs updating 		*/
++   unsigned int courier : 1;	/* It is Courier style file system	*/
++   unsigned int link : 1;	/* There is a symbolic link		*/
++   unsigned int candouid;	/* we can assign uids and no one else	*/
++   char *uidtempfile;		/* path to uid temp file		*/
++   int fd;			/* fd of open message			*/
++   char *dir;			/* mail directory name			*/
++   char *curdir;			/* mail directory name/cur		*/
++   unsigned char *buf;		/* temporary buffer 			*/
++   unsigned long buflen;		/* current size of temporary buffer 	*/
++   time_t scantime;		/* last time directory scanned 		*/
++ } MAILDIRLOCAL;
++ 
++ /* Convenient access to local data */
++ #define LOCAL ((MAILDIRLOCAL *) stream->local)
++ 
++ typedef struct maildir_file_info {
++    char *name;		/* name of the file			   */
++    DirNamesType loc;	/* location of this file		   */
++    unsigned long pos;	/* place in list where this file is listed */
++    off_t size;		/* size in bytes, on disk */
++    time_t atime;	/* last access time */
++    time_t mtime;	/* last modified time */
++    time_t ctime;	/* last changed time */
++ } MAILDIRFILE;
++ 
++ #define MDFILE(F) (((MAILDIRFILE *)((F)->private.spare.ptr))->name)
++ #define MDLOC(F)  (((MAILDIRFILE *)((F)->private.spare.ptr))->loc)
++ #define MDPOS(F)  (((MAILDIRFILE *)((F)->private.spare.ptr))->pos)
++ #define MDSIZE(F)  (((MAILDIRFILE *)((F)->private.spare.ptr))->size)
++ #define MDATIME(F)  (((MAILDIRFILE *)((F)->private.spare.ptr))->atime)
++ #define MDMTIME(F)  (((MAILDIRFILE *)((F)->private.spare.ptr))->mtime)
++ #define MDCTIME(F)  (((MAILDIRFILE *)((F)->private.spare.ptr))->ctime)
++ 
++ /* Function prototypes */
++ 
++ DRIVER *maildir_valid (char *name);
++ MAILSTREAM *maildir_open (MAILSTREAM *stream);
++ void maildir_close (MAILSTREAM *stream, long options);
++ long maildir_ping (MAILSTREAM *stream);
++ void maildir_check (MAILSTREAM *stream);
++ long maildir_text (MAILSTREAM *stream,unsigned long msgno,STRING *bs,long flags);
++ char *maildir_header (MAILSTREAM *stream,unsigned long msgno,
++ 		unsigned long *length, long flags);
++ void maildir_list (MAILSTREAM *stream,char *ref,char *pat);
++ void *maildir_parameters (long function,void *value);
++ int maildir_create_folder (char *mailbox);
++ long maildir_create (MAILSTREAM *stream,char *mailbox);
++ void maildir_flagmsg (MAILSTREAM *stream,MESSAGECACHE *elt); /*check */
++ long maildir_expunge (MAILSTREAM *stream, char *sequence, long options);
++ long maildir_copy (MAILSTREAM *stream,char *sequence,char *mailbox,long options);
++ long maildir_append (MAILSTREAM *stream,char *mailbox, append_t af, void *data);
++ long maildir_delete (MAILSTREAM *stream,char *mailbox);
++ long maildir_rename (MAILSTREAM *stream,char *old,char *new);
++ long maildir_sub (MAILSTREAM *stream,char *mailbox);
++ long maildir_unsub (MAILSTREAM *stream,char *mailbox);
++ void maildir_lsub (MAILSTREAM *stream,char *ref,char *pat);
++ void courier_list (MAILSTREAM *stream,char *ref, char *pat);
++ 
++ /* utility functions */
++ void courier_realname (char *name, char *realname);
++ long maildir_dirfmttest (char *name);
++ char *maildir_file (char *dst,char *name);
++ int maildir_select (const struct direct *name);
++ int maildir_namesort (const void *d1, const void *d2);
++ unsigned long antoul (char *seed);
++ unsigned long mdfntoul (char *name);
++ int courier_dir_select (const struct direct *name);
++ int courier_dir_sort (const void *d1, const void *d2);
++ long maildir_canonicalize (char *pattern,char *ref,char *pat);
++ void maildir_list_work (MAILSTREAM *stream,char *subdir,char *pat,long level);
++ void courier_list_work (MAILSTREAM *stream,char *subdir,char *pat,long level);
++ int maildir_file_path(char *name, char *tmp);
++ int maildir_valid_name (char *name);
++ int maildir_valid_dir (char *name);
++ int is_valid_maildir (char **name);
++ int maildir_message_exists(MAILSTREAM *stream,char *name, char *tmp);
++ char *maildir_remove_root(char *name);
++ char *maildir_text_work (MAILSTREAM *stream,MESSAGECACHE *elt, unsigned long *length,long flags);
++ unsigned long  maildir_parse_message(MAILSTREAM *stream, unsigned long msgno, 
++ 						DirNamesType dirtype);
++ int maildir_eliminate_duplicate (char *name, struct direct ***flist, 
++ 					unsigned long *nfiles);
++ int maildir_doscandir (char *name, struct direct ***flist, int flag);
++ unsigned long maildir_scandir (char *name, struct direct ***flist,
++ 			unsigned long *nfiles, int *scand, int flag);
++ void maildir_parse_folder (MAILSTREAM *stream, int full);
++ void  md_domain_name (void);
++ char  *myrootdir (char *name);
++ char  *mdirpath (void);
++ int   maildir_initial_check (MAILSTREAM *stream, DirNamesType dirtype);
++ unsigned long  maildir_parse_dir(MAILSTREAM *stream, unsigned long nmsgs, 
++    DirNamesType dirtype, struct direct **names, unsigned long nfiles, int full);
++ int same_maildir_file(char *name1, char *name2);
++ int comp_maildir_file(char *name1, char *name2);
++ int maildir_message_in_list(char *msgname, struct direct **names,
++ 		unsigned long bottom, unsigned long top, unsigned long *pos);
++ void maildir_getflag(char *name, int *d, int *f, int *r ,int *s, int *t);
++ int maildir_update_elt_maildirp(MAILSTREAM *stream, unsigned long msgno);
++ void maildir_abort (MAILSTREAM *stream);
++ int maildir_contains_folder(char *dirname, char *name);
++ int maildir_is_dir(char *dirname, char *name);
++ int maildir_dir_is_empty(char *mailbox);
++ int maildir_create_work (char *mailbox, int loop);
++ void maildir_get_file (MAILDIRFILE **mdfile);
++ void maildir_free_file (void **mdfile);
++ void maildir_free_file_only (void **mdfile);
++ int maildir_any_new_msgs(char *mailbox);
++ void maildir_get_date(MAILSTREAM *stream, unsigned long msgno);
++ void maildir_fast (MAILSTREAM *stream,char *sequence,long flags);
++ 
++ /* Courier server support */
++ void courier_free_cdir (COURIER_S **cdir);
++ COURIER_S *courier_get_cdir (int total);
++ int courier_search_list(COURIERLOCAL **data, char *name, int first, int last);
++ COURIER_S *courier_list_dir(char *curdir);
++ void courier_list_info(COURIER_S **cdirp, char *data, int i);
++ 
++ /* UID Support */
++ unsigned int maildir_can_assign_uid (MAILSTREAM *stream);
++ void maildir_read_uid(MAILSTREAM *stream, unsigned long *uid_last, 
++      			                   unsigned long *uid_validity);
++ void maildir_write_uid(MAILSTREAM *stream, unsigned long uid_last, 
++      			                   unsigned long uid_validity);
++ unsigned long maildir_get_uid(char *name);
++ void maildir_delete_uid(MAILSTREAM *stream, unsigned long msgno);
++ void maildir_assign_uid(MAILSTREAM *stream, unsigned long msgno, unsigned long uid);
++ void maildir_uid_renew_tempfile(MAILSTREAM *stream);
++ 
+diff -rc alpine-2.00/imap/src/osdep/unix/Makefile alpine-2.00.I.USE/imap/src/osdep/unix/Makefile
+*** alpine-2.00/imap/src/osdep/unix/Makefile	2008-06-04 11:18:34.000000000 -0700
+--- alpine-2.00.I.USE/imap/src/osdep/unix/Makefile	2011-02-07 20:33:41.000000000 -0800
+***************
+*** 144,150 ****
+  # However, mh needs to be before any sysinbox formats (such as mmdf or unix)
+  # since otherwise INBOX won't work correctly when mh_allow_inbox is set.
+  #
+! DEFAULTDRIVERS=imap nntp pop3 mix mx mbx tenex mtx mh mmdf unix news phile
+  CHUNKSIZE=65536
+  
+  # Normally no need to change any of these
+--- 144,150 ----
+  # However, mh needs to be before any sysinbox formats (such as mmdf or unix)
+  # since otherwise INBOX won't work correctly when mh_allow_inbox is set.
+  #
+! DEFAULTDRIVERS=maildir courier imap nntp pop3 mix mx mbx tenex mtx mh mmdf unix news phile
+  CHUNKSIZE=65536
+  
+  # Normally no need to change any of these
+***************
+*** 153,159 ****
+  BINARIES=osdep.o mail.o misc.o newsrc.o smanager.o utf8.o utf8aux.o siglocal.o \
+   dummy.o pseudo.o netmsg.o flstring.o fdstring.o \
+   rfc822.o nntp.o smtp.o imap4r1.o pop3.o \
+!  unix.o mbx.o mmdf.o tenex.o mtx.o news.o phile.o mh.o mx.o mix.o
+  CFLAGS=-g
+  
+  CAT=cat
+--- 153,159 ----
+  BINARIES=osdep.o mail.o misc.o newsrc.o smanager.o utf8.o utf8aux.o siglocal.o \
+   dummy.o pseudo.o netmsg.o flstring.o fdstring.o \
+   rfc822.o nntp.o smtp.o imap4r1.o pop3.o \
+!  unix.o mbx.o mmdf.o tenex.o mtx.o news.o phile.o mh.o mx.o mix.o maildir.o
+  CFLAGS=-g
+  
+  CAT=cat
+***************
+*** 282,288 ****
+  
+  cyg:	# Cygwin - note that most local file drivers don't work!!
+  	$(BUILD) `$(CAT) SPECIALS` OS=$@ \
+! 	DEFAULTDRIVERS="imap nntp pop3 mbx unix phile" \
+  	SIGTYPE=psx CHECKPW=cyg LOGINPW=cyg CRXTYPE=std \
+  	SPOOLDIR=/var \
+  	ACTIVEFILE=/usr/local/news/lib/active \
+--- 282,288 ----
+  
+  cyg:	# Cygwin - note that most local file drivers don't work!!
+  	$(BUILD) `$(CAT) SPECIALS` OS=$@ \
+! 	DEFAULTDRIVERS="imap nntp pop3 mbx unix maildir phile" \
+  	SIGTYPE=psx CHECKPW=cyg LOGINPW=cyg CRXTYPE=std \
+  	SPOOLDIR=/var \
+  	ACTIVEFILE=/usr/local/news/lib/active \
+***************
+*** 892,898 ****
+  unix.o: mail.h misc.h osdep.h unix.h pseudo.h dummy.h
+  utf8.o: mail.h misc.h osdep.h utf8.h tmap.c widths.c
+  utf8aux.o: mail.h misc.h osdep.h utf8.h
+! 
+  
+  # OS-dependent
+  
+--- 892,898 ----
+  unix.o: mail.h misc.h osdep.h unix.h pseudo.h dummy.h
+  utf8.o: mail.h misc.h osdep.h utf8.h tmap.c widths.c
+  utf8aux.o: mail.h misc.h osdep.h utf8.h
+! maildir.o: mail.h misc.h osdep.h maildir.h dummy.h
+  
+  # OS-dependent
+  
+diff -rc alpine-2.00/imap/src/osdep/unix/os_cyg.h alpine-2.00.I.USE/imap/src/osdep/unix/os_cyg.h
+*** alpine-2.00/imap/src/osdep/unix/os_cyg.h	2008-06-04 11:18:34.000000000 -0700
+--- alpine-2.00.I.USE/imap/src/osdep/unix/os_cyg.h	2011-02-07 20:33:41.000000000 -0800
+***************
+*** 47,52 ****
+--- 47,53 ----
+  #define setpgrp setpgid
+  
+  #define SYSTEMUID 18		/* Cygwin returns this for SYSTEM */
++ #define FLAGSEP ';'
+  #define geteuid Geteuid
+  uid_t Geteuid (void);
+  
+diff -rc alpine-2.00/imap/src/osdep/unix/ssl_unix.c alpine-2.00.I.USE/imap/src/osdep/unix/ssl_unix.c
+*** alpine-2.00/imap/src/osdep/unix/ssl_unix.c	2008-06-04 11:18:34.000000000 -0700
+--- alpine-2.00.I.USE/imap/src/osdep/unix/ssl_unix.c	2011-02-07 20:33:45.000000000 -0800
+***************
+*** 524,530 ****
+        if (tcpdebug) mm_log ("Successfully read SSL data",TCPDEBUG);
+      }
+  				/* timeout, punt unless told not to */
+!     else if (!tmoh || !(*tmoh) (now - t,now - tl)) {
+        if (tcpdebug) mm_log ("SSL data read timeout",TCPDEBUG);
+        return ssl_abort (stream);
+      }
+--- 524,530 ----
+        if (tcpdebug) mm_log ("Successfully read SSL data",TCPDEBUG);
+      }
+  				/* timeout, punt unless told not to */
+!     else if (!tmoh || !(*tmoh) (now - t,now - tl, stream->tcpstream->host)) {
+        if (tcpdebug) mm_log ("SSL data read timeout",TCPDEBUG);
+        return ssl_abort (stream);
+      }
+diff -rc alpine-2.00/imap/src/osdep/unix/tcp_unix.c alpine-2.00.I.USE/imap/src/osdep/unix/tcp_unix.c
+*** alpine-2.00/imap/src/osdep/unix/tcp_unix.c	2008-06-04 11:18:34.000000000 -0700
+--- alpine-2.00.I.USE/imap/src/osdep/unix/tcp_unix.c	2011-02-07 20:33:45.000000000 -0800
+***************
+*** 585,591 ****
+  	if (tcpdebug) mm_log ("Successfully read TCP buffer",TCPDEBUG);
+        }
+  				/* timeout, punt unless told not to */
+!       else if (!tmoh || !(*tmoh) (now - t,now - tl)) {
+  	if (tcpdebug) mm_log ("TCP buffer read timeout",TCPDEBUG);
+  	return tcp_abort (stream);
+        }
+--- 585,591 ----
+  	if (tcpdebug) mm_log ("Successfully read TCP buffer",TCPDEBUG);
+        }
+  				/* timeout, punt unless told not to */
+!       else if (!tmoh || !(*tmoh) (now - t,now - tl, stream->host)) {
+  	if (tcpdebug) mm_log ("TCP buffer read timeout",TCPDEBUG);
+  	return tcp_abort (stream);
+        }
+***************
+*** 645,651 ****
+        if (tcpdebug) mm_log ("Successfully read TCP data",TCPDEBUG);
+      }
+  				/* timeout, punt unless told not to */
+!     else if (!tmoh || !(*tmoh) (now - t,now - tl)) {
+        if (tcpdebug) mm_log ("TCP data read timeout",TCPDEBUG);
+        return tcp_abort (stream);/* error or timeout no-continue */
+      }
+--- 645,651 ----
+        if (tcpdebug) mm_log ("Successfully read TCP data",TCPDEBUG);
+      }
+  				/* timeout, punt unless told not to */
+!     else if (!tmoh || !(*tmoh) (now - t,now - tl, stream->host)) {
+        if (tcpdebug) mm_log ("TCP data read timeout",TCPDEBUG);
+        return tcp_abort (stream);/* error or timeout no-continue */
+      }
+***************
+*** 716,722 ****
+        if (tcpdebug) mm_log ("successfully wrote to TCP",TCPDEBUG);
+      }
+  				/* timeout, punt unless told not to */
+!     else if (!tmoh || !(*tmoh) (now - t,now - tl)) {
+        if (tcpdebug) mm_log ("TCP write timeout",TCPDEBUG);
+        return tcp_abort (stream);
+      }
+--- 716,722 ----
+        if (tcpdebug) mm_log ("successfully wrote to TCP",TCPDEBUG);
+      }
+  				/* timeout, punt unless told not to */
+!     else if (!tmoh || !(*tmoh) (now - t,now - tl, stream->host)) {
+        if (tcpdebug) mm_log ("TCP write timeout",TCPDEBUG);
+        return tcp_abort (stream);
+      }
+diff -rc alpine-2.00/include/general.h alpine-2.00.I.USE/include/general.h
+*** alpine-2.00/include/general.h	2007-01-25 12:29:45.000000000 -0800
+--- alpine-2.00.I.USE/include/general.h	2011-02-07 20:33:44.000000000 -0800
+***************
+*** 32,37 ****
+--- 32,38 ----
+  #undef	TRUE
+  #define TRUE    1                       /* True, yes, good, etc.        */
+  #define ABORT   2                       /* Death, ^G, abort, etc.       */
++ #define	COUNT	3			/* For control-c command        */
+  
+  
+  #undef  MIN
+diff -rc alpine-2.00/patchlevel alpine-2.00.I.USE/patchlevel
+*** alpine-2.00/patchlevel	2011-02-07 20:34:02.000000000 -0800
+--- alpine-2.00.I.USE/patchlevel	2011-02-07 20:34:02.000000000 -0800
+***************
+*** 0 ****
+--- 1 ----
++ char plevstamp[]="VERSION=84 created on Mon Feb 07 2011 20:34:02 PST";
+diff -rc alpine-2.00/pico/attach.c alpine-2.00.I.USE/pico/attach.c
+*** alpine-2.00/pico/attach.c	2008-06-11 10:21:24.000000000 -0700
+--- alpine-2.00.I.USE/pico/attach.c	2011-02-07 20:33:46.000000000 -0800
+***************
+*** 108,115 ****
+  	switch(status){
+  	  case HELPCH:
+  	    if(Pmaster){
+- 		VARS_TO_SAVE *saved_state;
+- 
+  		saved_state = save_pico_state();
+  		(*Pmaster->helper)(Pmaster->attach_help, _("Attach Help"), 1);
+  		if(saved_state){
+--- 108,113 ----
+diff -rc alpine-2.00/pico/basic.c alpine-2.00.I.USE/pico/basic.c
+*** alpine-2.00/pico/basic.c	2007-11-26 15:45:22.000000000 -0800
+--- alpine-2.00.I.USE/pico/basic.c	2011-02-07 20:33:44.000000000 -0800
+***************
+*** 25,33 ****
+   * framing, are hard.
+   */
+  #include        "headers.h"
+! 
+  #include "osdep/terminal.h"
+  
+  
+  /*
+   * Move the cursor to the
+--- 25,34 ----
+   * framing, are hard.
+   */
+  #include        "headers.h"
+! #include	"../pith/osdep/color.h"
+  #include "osdep/terminal.h"
+  
++ int	indent_match(char *, LINE *, char *, int, int);
+  
+  /*
+   * Move the cursor to the
+***************
+*** 284,290 ****
+  gotobop(int f, int n)
+  {
+      int quoted, qlen;
+!     UCS qstr[NLINE], qstr2[NLINE];
+  
+      if (n < 0)	/* the other way...*/
+        return(gotoeop(f, -n));
+--- 285,291 ----
+  gotobop(int f, int n)
+  {
+      int quoted, qlen;
+!     char qstr[NLINE], qstr2[NLINE], ind_str[NLINE], pqstr[NLINE];;
+  
+      if (n < 0)	/* the other way...*/
+        return(gotoeop(f, -n));
+***************
+*** 296,301 ****
+--- 297,310 ----
+  	    curwp->w_dotp = lback(curwp->w_dotp);
+  	    curwp->w_doto = 0;
+  	}
++ 
++ 	if (indent_match(default_qstr(), curwp->w_dotp,ind_str, NLINE, 0)){
++ 	   if (n){ /* look for another paragraph ? */
++ 	      curwp->w_dotp = lback(curwp->w_dotp);
++ 	      continue;
++ 	   }
++ 	   break;
++ 	}
+  	
+  	/* scan line by line until we come to a line ending with
+  	 * a <NL><NL> or <NL><TAB> or <NL><SPACE>
+***************
+*** 303,322 ****
+  	 * PLUS: if there's a quote string, a quoted-to-non-quoted
+  	 *	 line transition.
+  	 */
+! 	quoted = glo_quote_str ? quote_match(glo_quote_str, curwp->w_dotp, qstr, NLINE) : 0;
+! 	qlen   = quoted ? ucs4_strlen(qstr) : 0;
+  	while(lback(curwp->w_dotp) != curbp->b_linep
+  	      && llength(lback(curwp->w_dotp)) > qlen
+! 	      && (glo_quote_str
+! 		  ? (quoted == quote_match(glo_quote_str,
+! 					   lback(curwp->w_dotp),
+! 					   qstr2, NLINE)
+! 		     && !ucs4_strcmp(qstr, qstr2))
+! 		  : 1)
+! 	      && lgetc(curwp->w_dotp, qlen).c != TAB
+! 	      && lgetc(curwp->w_dotp, qlen).c != ' ')
+  	  curwp->w_dotp = lback(curwp->w_dotp);
+  
+  	if(n){
+  	    /* keep looking */
+  	    if(lback(curwp->w_dotp) == curbp->b_linep)
+--- 312,369 ----
+  	 * PLUS: if there's a quote string, a quoted-to-non-quoted
+  	 *	 line transition.
+  	 */
+! 	quoted = quote_match(default_qstr(), curwp->w_dotp, qstr, NLINE, 0);
+! 	qlen   = quoted ? strlen(qstr) : 0;
+  	while(lback(curwp->w_dotp) != curbp->b_linep
+  	      && llength(lback(curwp->w_dotp)) > qlen
+! 	      && (quoted == quote_match(default_qstr(),
+! 			lback(curwp->w_dotp), qstr2, NLINE, 0))
+! 	      && !strcmp(qstr, qstr2)   /* processed string */
+! 	      && (quoted == quote_match(default_qstr(),
+! 			lback(curwp->w_dotp), qstr2, NLINE, 1))
+! 	      && !strcmp(qstr, qstr2)   /* raw string */
+! 	      && !indent_match(default_qstr(),
+! 			lback(curwp->w_dotp),ind_str, NLINE, 0)
+! 	      && !ISspace(lgetc(curwp->w_dotp, qlen).c))
+  	  curwp->w_dotp = lback(curwp->w_dotp);
+  
++ 	 /*
++ 	  * Ok, we made it here and we assume that we are at the begining
++ 	  * of the paragraph. Let's double check this now. In order to do
++ 	  * so we shell check if the first line was indented in a special
++ 	  * way.
++ 	  */
++ 	if(lback(curwp->w_dotp) == curbp->b_linep)
++ 	    break;
++ 	else{
++ 	     int i, j;
++ 
++ 	   /*
++ 	    * First we test if the preceding line is indented.
++ 	    * for the following test we need to have the raw values,
++ 	    * not the processed values
++ 	    */
++ 	   quote_match(default_qstr(), curwp->w_dotp, qstr, NLINE, 1);
++ 	   quote_match(default_qstr(), lback(curwp->w_dotp), qstr2, NLINE, 1);
++ 	   for (i = 0, j = 0;
++ 	        qstr[i] && qstr2[i] && (qstr[i] == qstr2[i]); i++, j++);
++ 	   for (; ISspace(qstr2[i]); i++);
++ 	   for (; ISspace(qstr[j]); j++);
++ 	   if ((indent_match(default_qstr(), lback(curwp->w_dotp),
++ 						ind_str, NLINE, 1)
++ 	       && (strlenis(qstr2) 
++ 			+ strlenis(ind_str) >= strlenis(qstr)))
++ 	      || (lback(curwp->w_dotp) != curbp->b_linep
++ 	         && llength(lback(curwp->w_dotp)) > qlen
++ 	         && (quoted == quote_match(default_qstr(),
++ 				lback(curwp->w_dotp), pqstr, NLINE, 0))
++ 		 && !strcmp(qstr, pqstr)
++ 		 && !ISspace(lgetc(curwp->w_dotp, qlen).c)
++ 		 && (strlenis(qstr2) > strlenis(qstr)))
++ 	         && !qstr2[i] && !qstr[j])
++ 		curwp->w_dotp = lback(curwp->w_dotp);
++ 	}
++ 
+  	if(n){
+  	    /* keep looking */
+  	    if(lback(curwp->w_dotp) == curbp->b_linep)
+***************
+*** 329,335 ****
+  	else{
+  	  /* leave cursor on first word in para */
+  	    curwp->w_doto = 0;
+! 	    while(ucs4_isspace(lgetc(curwp->w_dotp, curwp->w_doto).c))
+  	      if(++curwp->w_doto >= llength(curwp->w_dotp)){
+  		  curwp->w_doto = 0;
+  		  curwp->w_dotp = lforw(curwp->w_dotp);
+--- 376,382 ----
+  	else{
+  	  /* leave cursor on first word in para */
+  	    curwp->w_doto = 0;
+! 	    while(ISspace(lgetc(curwp->w_dotp, curwp->w_doto).c))
+  	      if(++curwp->w_doto >= llength(curwp->w_dotp)){
+  		  curwp->w_doto = 0;
+  		  curwp->w_dotp = lforw(curwp->w_dotp);
+***************
+*** 343,348 ****
+--- 390,578 ----
+      return(TRUE);
+  }
+  
++ unsigned char GetAccent()
++ {
++   UCS c,d;
++     c = GetKey();
++     if ((c == '?') || (c == '!')) {
++         d = c;
++         c = '\\';
++     }
++     else
++       if ((c == 's') || (c == 'S')){
++ 	 c =  d = 's';
++       }
++       else 
++ 	if ((c == 'l') || (c == 'L')){
++ 	   c =  d = 'l';
++ 	}
++ 	else
++           d = GetKey();
++ 	return accent(c,d);
++ }
++ 
++ int pineaccent(f,n)
++   int f,n;
++ { unsigned char e;
++    
++        if (e = GetAccent())
++           execute(e, 0, 1);
++        return 1;
++ }
++ 
++ unsigned char accent(f,n)
++ UCS f,n;
++ {  UCS c,d;
++ 
++        c =  f;
++        d =  n;
++        switch(c){
++         case '~' :  
++                    switch(d){
++                                case 'a' : return '\343';
++                                case 'n' : return '\361';
++                                case 'o' : return '\365';
++                                case 'A' : return '\303';
++                                case 'N' : return '\321';
++                                case 'O' : return '\325';
++                             }
++                        break;
++         case '\047' :
++                        switch(d){
++                                case 'a' : return '\341';
++                                case 'e' : return '\351';
++                                case 'i' : return '\355';
++                                case 'o' : return '\363';
++                                case 'u' : return '\372';
++                                case 'y' : return '\375';
++                                case 'A' : return '\301';
++                                case 'E' : return '\311';
++                                case 'I' : return '\315';
++                                case 'O' : return '\323';
++                                case 'U' : return '\332';
++                                case 'Y' : return '\335';
++                                     }
++                        break;
++         case '"' :
++                        switch(d){
++                                case 'a' : return '\344';
++                                case 'e' : return '\353';
++                                case 'i' : return '\357';
++                                case 'o' : return '\366';
++                                case 'u' : return '\374';
++                                case 'y' : return '\377';
++                                case 'A' : return '\304';
++                                case 'E' : return '\313';
++                                case 'I' : return '\317';
++                                case 'O' : return '\326';
++                                case 'U' : return '\334';
++                                     }
++                        break;
++         case '^' :
++                        switch(d){
++                                case 'a' : return '\342';
++                                case 'e' : return '\352';
++                                case 'i' : return '\356';
++                                case 'o' : return '\364';
++                                case 'u' : return '\373';
++                                case 'A' : return '\302';
++                                case 'E' : return '\312';
++                                case 'I' : return '\316';
++                                case 'O' : return '\324';
++                                case 'U' : return '\333';
++ 			       case '0' : return '\260';
++ 			       case '1' : return '\271';
++ 			       case '2' : return '\262';
++ 			       case '3' : return '\263';
++                                     }
++                        break;
++         case '`' :
++                        switch(d){
++                                case 'a' : return '\340';
++                                case 'e' : return '\350';
++                                case 'i' : return '\354';
++                                case 'o' : return '\362';
++                                case 'u' : return '\371';
++                                case 'A' : return '\300';
++                                case 'E' : return '\310';
++                                case 'I' : return '\314';
++                                case 'O' : return '\322';
++                                case 'U' : return '\331';
++                                     }
++                        break;
++         case 'o' :
++                        switch(d){
++                                case 'a' : return '\345';
++                                case 'A' : return '\305';
++ 			       case '/' : return '\370';
++ 			       case 'r' : return '\256';
++ 			       case 'R' : return '\256';
++ 			       case 'c' : return '\251';
++ 			       case 'C' : return '\251';
++ 				}
++                        break;
++ 	case '-' :
++ 		       switch(d){
++ 			       case 'o' : return '\272';
++ 			       case 'O' : return '\272';
++ 			       case '0' : return '\272';
++ 			       case 'a' : return '\252';
++ 			       case 'A' : return '\252';
++ 			       case 'l' : return '\243';
++ 			       case 'L' : return '\243';
++ 				}
++ 		       break;
++ 	case 'O' :
++ 		       switch(d){
++ 			       case '/' : return '\330';
++ 			       case 'r' : return '\256';
++ 			       case 'R' : return '\256';
++ 			       case 'c' : return '\251';
++ 			       case 'C' : return '\251';
++ 				}
++         case '/' :
++                        switch(d){
++                                case 'o' : return '\370';
++                                case 'O' : return '\330';
++ 				}
++                        break;
++         case 'a' :
++                        switch(d){
++                                case 'e' : return '\346';
++                                case 'E' : return '\346';
++ 				}
++                        break;
++         case 'A' :
++                        switch(d){
++                                 case 'E' : return '\306';
++                                case 'e' : return '\306';
++ 				}
++                        break;
++         case ',' :
++                        switch(d){
++                                case 'c' : return '\347';
++                                case 'C' : return '\307';
++                                     }
++                        break;
++         case '\\' :
++                        switch(d){
++                                case '?' : return '\277';
++                                case '!' : return '\241';
++                                     }
++                        break;
++        case 's' :
++                         switch(d){
++                                 case 's' : return '\337';
++                                      }
++ 			break;
++        case 'l' :
++                         switch(d){
++                                 case 'l' : return '\243';
++                                  }
++ 		break;
++        }
++        return '\0';
++ }
+  
+  /* 
+   * go forword to the end of the current paragraph
+***************
+*** 352,359 ****
+  int
+  gotoeop(int f, int n)
+  {
+!     int quoted, qlen;
+!     UCS qstr[NLINE], qstr2[NLINE];
+  
+      if (n < 0)	/* the other way...*/
+        return(gotobop(f, -n));
+--- 582,590 ----
+  int
+  gotoeop(int f, int n)
+  {
+!     int quoted, qlen, indented, changeqstr = 0;
+!     int i,j, fli = 0; /* fli = first line indented a boolean variable */
+!     char qstr[NLINE], qstr2[NLINE], ind_str[NLINE];
+  
+      if (n < 0)	/* the other way...*/
+        return(gotobop(f, -n));
+***************
+*** 366,392 ****
+  	      break;
+  	}
+  
+  	/* scan line by line until we come to a line ending with
+  	 * a <NL><NL> or <NL><TAB> or <NL><SPACE>
+  	 *
+  	 * PLUS: if there's a quote string, a quoted-to-non-quoted
+  	 *	 line transition.
+  	 */
+! 	quoted = glo_quote_str
+! 	  ? quote_match(glo_quote_str,
+! 			curwp->w_dotp, qstr, NLINE) : 0;
+! 	qlen   = quoted ? ucs4_strlen(qstr) : 0;
+  	
+  	while(curwp->w_dotp != curbp->b_linep
+  	      && llength(lforw(curwp->w_dotp)) > qlen
+! 	      && (glo_quote_str
+! 		  ? (quoted == quote_match(glo_quote_str,
+! 					   lforw(curwp->w_dotp),
+! 					   qstr2, NLINE)
+! 		     && !ucs4_strcmp(qstr, qstr2))
+! 		  : 1)
+! 	      && lgetc(lforw(curwp->w_dotp), qlen).c != TAB
+! 	      && lgetc(lforw(curwp->w_dotp), qlen).c != ' ')
+  	  curwp->w_dotp = lforw(curwp->w_dotp);
+  
+  	curwp->w_doto = llength(curwp->w_dotp);
+--- 597,666 ----
+  	      break;
+  	}
+  
++ 	/*
++ 	 * We need to figure out if this line is the first line of
++ 	 * a paragraph that has been indented in a special way. If this
++ 	 * is the case, we advance one more line before we use the
++ 	 * algorithm below
++ 	 */
++ 
++ 	if(curwp->w_dotp != curbp->b_linep){
++ 	   quote_match(default_qstr(), curwp->w_dotp, qstr, NLINE, 1);
++ 	   quote_match(default_qstr(), lforw(curwp->w_dotp), qstr2, NLINE, 1);
++ 	   indented = indent_match(default_qstr(), curwp->w_dotp, ind_str,
++ 							NLINE, 1);
++ 	   if (strlenis(qstr) 
++ 		+ strlenis(ind_str) < strlenis(qstr2)){
++ 		curwp->w_doto = llength(curwp->w_dotp);
++ 		if(n){    /* this line is a paragraph by itself */
++ 		   curwp->w_dotp = lforw(curwp->w_dotp);
++ 		   continue;
++ 		}
++ 		break;
++ 	   }
++ 	   for (i=0,j=0; qstr[i] && qstr2[i] && (qstr[i] == qstr2[i]);i++,j++);
++ 	   for (; ISspace(qstr[i]); i++);
++ 	   for (; ISspace(qstr2[j]); j++);
++ 	   if (!qstr[i] && !qstr2[j] && indented){
++ 		fli++;
++ 		if (indent_match(default_qstr(), lforw(curwp->w_dotp),
++ 					ind_str, NLINE, 0)){
++ 		    if (n){ /* look for another paragraph ? */
++ 		      curwp->w_dotp = lforw(curwp->w_dotp);
++ 		      continue;
++ 		    }
++ 		}
++ 		else{
++ 		  if (!lisblank(lforw(curwp->w_dotp)))
++ 		     curwp->w_dotp = lforw(curwp->w_dotp);
++ 		}
++ 	   }
++ 	}
++ 
+  	/* scan line by line until we come to a line ending with
+  	 * a <NL><NL> or <NL><TAB> or <NL><SPACE>
+  	 *
+  	 * PLUS: if there's a quote string, a quoted-to-non-quoted
+  	 *	 line transition.
+  	 */
+! 	/* if the first line is indented (fli == 1), then the test below
+! 	   is on the second line, and in that case we will need the raw
+! 	   string, not the processed string
+! 	 */
+! 	quoted = quote_match(default_qstr(), curwp->w_dotp, qstr, NLINE, fli);
+! 	qlen   = quoted ? strlen(qstr) : 0;
+  	
+  	while(curwp->w_dotp != curbp->b_linep
+  	      && llength(lforw(curwp->w_dotp)) > qlen
+! 	      && (quoted == quote_match(default_qstr(),
+! 				lforw(curwp->w_dotp), qstr2, NLINE, fli))
+! 	      && !strcmp(qstr, qstr2)
+! 	      && (quoted == quote_match(default_qstr(),
+! 				lforw(curwp->w_dotp), qstr2, NLINE, 1))
+! 	      && !strcmp(qstr, qstr2)
+! 	      && !indent_match(default_qstr(),
+! 				lforw(curwp->w_dotp), ind_str, NLINE, 0)
+! 	      && !ISspace(lgetc(lforw(curwp->w_dotp), qlen).c))
+  	  curwp->w_dotp = lforw(curwp->w_dotp);
+  
+  	curwp->w_doto = llength(curwp->w_dotp);
+***************
+*** 683,689 ****
+--- 957,1013 ----
+      return (scrollforw (1, FALSE));
+  }
+  
++ /* deltext deletes from the specified position until the end of the file
++  * or until the signature (when called from Pine), whichever comes first.
++  */
+  
++ int
++ deltext (f,n)
++ int f,n;
++ {               
++   LINE *currline = curwp->w_dotp;
++   static int firsttime = 0;
++ 
++   if ((lastflag&CFKILL) == 0)
++      kdelete();
++   
++   curwp->w_markp = curwp->w_dotp;
++   curwp->w_marko = curwp->w_doto;
++   
++   while (curwp->w_dotp != curbp->b_linep){
++      if ((Pmaster) 
++     	&& (llength(curwp->w_dotp) == 3) 
++ 	&& (lgetc(curwp->w_dotp, 0).c == '-') 
++ 	&& (lgetc(curwp->w_dotp, 1).c == '-') 
++ 	&& (lgetc(curwp->w_dotp, 2).c == ' ')){
++ 	  if (curwp->w_dotp == currline){
++ 	     if (curwp->w_doto)
++ 		curwp->w_dotp = lforw(curwp->w_dotp);
++ 	     else
++ 	   	break;
++      	  }
++      	  else{
++ 	     curwp->w_dotp = lback(curwp->w_dotp);
++ 	     curwp->w_doto = llength(curwp->w_dotp);
++ 	     break;
++           }
++      }
++      else{
++ 	if(lforw(curwp->w_dotp) != curbp->b_linep)
++ 	 curwp->w_dotp = lforw(curwp->w_dotp);
++ 	else{
++ 	 curwp->w_doto = llength(curwp->w_dotp);
++ 	 break;
++ 	}
++      }
++   }         
++   killregion(FALSE,1);
++   lastflag |= CFKILL;
++   if(firsttime == 0)
++      emlwrite("Deleted text can be recovered with the ^U command", NULL);
++   firsttime = 1;
++   return TRUE;
++ }
+  
+  /*
+   * Scroll to a position.
+diff -rc alpine-2.00/pico/bind.c alpine-2.00.I.USE/pico/bind.c
+*** alpine-2.00/pico/bind.c	2007-12-07 15:45:22.000000000 -0800
+--- alpine-2.00.I.USE/pico/bind.c	2011-02-07 20:33:46.000000000 -0800
+***************
+*** 132,139 ****
+      }
+  
+      if(Pmaster){
+- 	VARS_TO_SAVE *saved_state;
+- 
+  	saved_state = save_pico_state();
+  	(*Pmaster->helper)(Pmaster->composer_help,
+  			   Pmaster->headents
+--- 132,137 ----
+diff -rc alpine-2.00/pico/blddate.c alpine-2.00.I.USE/pico/blddate.c
+*** alpine-2.00/pico/blddate.c	2006-11-22 14:50:13.000000000 -0800
+--- alpine-2.00.I.USE/pico/blddate.c	2011-02-07 20:33:46.000000000 -0800
+***************
+*** 19,25 ****
+      char **argv;
+  {
+      struct tm *t;
+!     FILE      *outfile=stdout;
+      time_t     ltime;
+  
+      if(argc > 1 && (outfile = fopen(argv[1], "w")) == NULL){
+--- 19,25 ----
+      char **argv;
+  {
+      struct tm *t;
+!     FILE      *outfile=stdout, *infile;
+      time_t     ltime;
+  
+      if(argc > 1 && (outfile = fopen(argv[1], "w")) == NULL){
+***************
+*** 46,51 ****
+--- 46,57 ----
+  	    1900 + t->tm_year);
+  
+      fprintf(outfile, "char hoststamp[]=\"random-pc\";\n");
++     if((infile = fopen("../patchlevel", "r")) != NULL){
++ 	int c;
++ 	while ((c = getc(infile)) != EOF) putc(c, outfile);
++ 	fclose(infile);
++     }
++     else fprintf(outfile, "char plevstamp[]=\"No information available\";\n");
+  
+      fclose(outfile);
+  
+diff -rc alpine-2.00/pico/browse.c alpine-2.00.I.USE/pico/browse.c
+*** alpine-2.00/pico/browse.c	2008-02-26 15:07:15.000000000 -0800
+--- alpine-2.00.I.USE/pico/browse.c	2011-02-07 20:33:46.000000000 -0800
+***************
+*** 931,938 ****
+  	    }
+  
+  	    if(Pmaster){
+- 		VARS_TO_SAVE *saved_state;
+- 
+  		saved_state = save_pico_state();
+  		(*Pmaster->helper)(Pmaster->browse_help,
+  				   _("Help for Browsing"), 1);
+--- 931,936 ----
+diff -rc alpine-2.00/pico/composer.c alpine-2.00.I.USE/pico/composer.c
+*** alpine-2.00/pico/composer.c	2008-03-21 14:31:58.000000000 -0700
+--- alpine-2.00.I.USE/pico/composer.c	2011-02-07 20:33:47.000000000 -0800
+***************
+*** 93,98 ****
+--- 93,103 ----
+   */
+  struct on_display ods;				/* global on_display struct */
+  
++ /* a pointer to the subject line. This is so that we do not have to compute
++  * the header line in every call. It saves a few CPU cycles
++  */
++ 
++ struct hdr_line *subject_line = NULL;
+  
+  /*
+   * useful macros
+***************
+*** 495,500 ****
+--- 500,510 ----
+      mswin_setscrollrange (0, 0);
+  #endif /* _WINDOWS */
+  
++     if(Pmaster)
++       for (subject_line = NULL, i=0; headents[i].name; i++)
++ 	if(strcmp(headents[i].name, "Subject") == 0)
++ 	  subject_line = headents[i].hd_text;
++ 
+      /* 
+       * Decide where to begin editing.  if f == TRUE begin editing
+       * at the bottom.  this case results from the cursor backing
+***************
+*** 794,802 ****
+  		    len += lmp->fname ? strlen(lmp->fname) : 0;
+  
+  		    if(len+3 > sizeof(buf)){
+- 			bfp = malloc(len+3);
+  			space = len+3;
+! 			if((bfp=malloc(len+3)) == NULL){
+  			    emlwrite("\007Can't malloc space for filename",
+  				     NULL);
+  			    continue;
+--- 804,812 ----
+  		    len += lmp->fname ? strlen(lmp->fname) : 0;
+  
+  		    if(len+3 > sizeof(buf)){
+  			space = len+3;
+! 			bfp = malloc(space*sizeof(char));
+! 			if(bfp == NULL){
+  			    emlwrite("\007Can't malloc space for filename",
+  				     NULL);
+  			    continue;
+***************
+*** 1270,1278 ****
+  			len += strlen(lmp->size);
+  
+  			if(len+3 > sizeof(buf)){
+- 			    bfp = malloc(len+3);
+  			    space = len+3;
+! 			    if((bfp=malloc(len+3)) == NULL){
+  				emlwrite("\007Can't malloc space for filename",
+  					 NULL);
+  				continue;
+--- 1280,1288 ----
+  			len += strlen(lmp->size);
+  
+  			if(len+3 > sizeof(buf)){
+  			    space = len+3;
+! 			    bfp = malloc(space*sizeof(char));
+! 			    if(bfp == NULL){
+  				emlwrite("\007Can't malloc space for filename",
+  					 NULL);
+  				continue;
+***************
+*** 1309,1316 ****
+  		    zotlmlist(lm);
+  		}				/* else, nothing of interest */
+              } else if (headents[ods.cur_e].selector != NULL) {
+- 		VARS_TO_SAVE *saved_state;
+- 
+                  /*---- General selector for non-attachments -----*/
+  
+  		/*
+--- 1319,1324 ----
+***************
+*** 1485,1491 ****
+  		struct hdr_line    *line;
+  		int                 sz = 0;
+  		char               *filename = NULL;
+- 		VARS_TO_SAVE       *saved_state;
+  
+  		/*
+  		 * Since the fileedit will make a new call back to pico()
+--- 1493,1498 ----
+***************
+*** 1852,1857 ****
+--- 1859,1866 ----
+      }
+  
+      UpdateHeader(0);
++     if(sendnow)
++ 	return(status !=0);
+      PaintHeader(COMPOSER_TOP_LINE, status != 0);
+      PaintBody(1);
+      return(status != 0);
+***************
+*** 1899,1904 ****
+--- 1908,1918 ----
+  
+      while(1){					/* edit the line... */
+  
++ 	if(Pmaster && subject_line != NULL 
++ 		&& ods.cur_l == subject_line 
++ 		&& ods.cur_l->text[0] == 0)
++ 	  (*Pmaster->newthread)();
++ 
+  	if(skipmove)
+  	  skipmove = 0;
+  	else
+***************
+*** 1990,1996 ****
+  	tbufp = &strng[ods.p_len];
+  
+  	if(VALID_KEY(ch)){			/* char input */
+!             /*
+               * if we are allowing editing, insert the new char
+               * end up leaving tbufp pointing to newly
+               * inserted character in string, and offset to the
+--- 2004,2010 ----
+  	tbufp = &strng[ods.p_len];
+  
+  	if(VALID_KEY(ch)){			/* char input */
+! insert_char:/*
+               * if we are allowing editing, insert the new char
+               * end up leaving tbufp pointing to newly
+               * inserted character in string, and offset to the
+***************
+*** 2070,2075 ****
+--- 2084,2096 ----
+          }
+          else {					/* interpret ch as a command */
+              switch (ch = normalize_cmd(ch, ckm, 2)) {
++ 	      case (CTRL|'\\') :
++ 		if (ch = GetAccent())
++ 		  goto insert_char;
++ 		else
++ 		  clearcursor();
++ 	      break;
++ 
+                case (CTRL|KEY_LEFT):     /* word skip left */
+                  if(ods.p_ind > 0)       /* Scoot one char left if possible */
+                    ods.p_ind--;
+***************
+*** 2937,2943 ****
+  ComposerHelp(int level)
+  {
+      char buf[80];
+-     VARS_TO_SAVE *saved_state;
+  
+      curwp->w_flag |= WFMODE;
+      sgarbf = TRUE;
+--- 2958,2963 ----
+***************
+*** 3337,3342 ****
+--- 3357,3365 ----
+  {
+      UCS    *bufp, *buf;
+  
++     if (sendnow)
++ 	return;
++ 
+      if(ComposerTopLine - 1 >= BOTTOM())		/* silently forget it */
+        return;
+  
+***************
+*** 3393,3398 ****
+--- 3416,3424 ----
+      UCS *end;
+      int  i;
+  
++     if (sendnow)
++       return(TRUE);
++ 
+      buf = utf8_to_ucs4_cpystr(headents[entry].prompt);	/* fresh prompt paint */
+      if(!buf)
+        return(-1);
+***************
+*** 3606,3612 ****
+      char        *tmp;
+      struct headerentry *e;
+      BUILDER_ARG *nextarg, *arg = NULL, *headarg = NULL;
+-     VARS_TO_SAVE *saved_state;
+  
+      if(!entry->builder)
+        return(0);
+--- 3632,3637 ----
+***************
+*** 3826,3832 ****
+  call_expander(void)
+  {
+      char        **s = NULL;
+-     VARS_TO_SAVE *saved_state;
+      int           expret;
+  
+      if(!Pmaster->expander)
+--- 3851,3856 ----
+***************
+*** 4348,4353 ****
+--- 4372,4380 ----
+  void
+  ShowPrompt(void)
+  {
++     if (sendnow)
++ 	return;
++ 
+      if(headents[ods.cur_e].key_label){
+  	menu_header[TO_KEY].name  = "^T";
+  	menu_header[TO_KEY].label = headents[ods.cur_e].key_label;
+***************
+*** 4716,4721 ****
+--- 4743,4750 ----
+        free(state->opertree);
+  
+      free(state);
++ 
++     state = NULL;
+  }
+  
+  
+diff -rc alpine-2.00/pico/display.c alpine-2.00.I.USE/pico/display.c
+*** alpine-2.00/pico/display.c	2008-03-26 10:27:45.000000000 -0700
+--- alpine-2.00.I.USE/pico/display.c	2011-02-07 20:33:44.000000000 -0800
+***************
+*** 386,391 ****
+--- 386,394 ----
+      int     scroll = 0;
+      CELL	     c;
+  
++     if (sendnow)
++ 	return;
++ 
+  #if	TYPEAH
+      if (typahead())
+  	return;
+***************
+*** 915,921 ****
+      int   nbflag;		/* non-blanks to the right flag? */
+      int   cleartoeol = 0;
+  
+!     if(row < 0 || row > term.t_nrow)
+        return;
+  
+      /* set up pointers to virtual and physical lines */
+--- 918,924 ----
+      int   nbflag;		/* non-blanks to the right flag? */
+      int   cleartoeol = 0;
+  
+!     if(row < 0 || row > term.t_nrow || sendnow)
+        return;
+  
+      /* set up pointers to virtual and physical lines */
+***************
+*** 1284,1290 ****
+  void
+  mlerase(void)
+  {
+!     if (term.t_nrow < term.t_mrow)
+        return;
+  
+      movecursor(term.t_nrow - term.t_mrow, 0);
+--- 1287,1293 ----
+  void
+  mlerase(void)
+  {
+!     if (term.t_nrow < term.t_mrow || sendnow)
+        return;
+  
+      movecursor(term.t_nrow - term.t_mrow, 0);
+***************
+*** 1359,1364 ****
+--- 1362,1371 ----
+      menu_yesno[6].label = N_("Cancel");
+      menu_yesno[7].name  = "N";
+      menu_yesno[7].label = (dflt == FALSE) ? "[" N_("No") "]" : N_("No");
++     if(Pmaster && Pmaster->onctrlc){
++       menu_yesno[8].name  = "T";
++       menu_yesno[8].label = N_("counT");
++     }
+      wkeyhelp(menu_yesno);		/* paint generic menu */
+      sgarbk = TRUE;			/* mark menu dirty */
+      if(Pmaster && curwp)
+***************
+*** 1437,1442 ****
+--- 1444,1457 ----
+  		km_popped++;
+  		break;
+  	    }
++ 
++ 	  case 'T':
++ 	  case 't':
++ 	    if(Pmaster && Pmaster->onctrlc){
++ 	      pputs_utf8(_("counT"), 1);
++ 	      rv = COUNT;
++ 	      break;
++ 	    }
+  	    /* else fall through */
+  
+  	  default:
+***************
+*** 1750,1755 ****
+--- 1765,1775 ----
+  	    b = &buf[ucs4_strlen(buf)];
+  	    continue;
+  
++           case (CTRL|'\\'):
++            if (c = GetAccent())
++              goto text;
++           continue;
++ 
+  	  case (CTRL|'F') :			/* CTRL-F forward a char*/
+  	  case KEY_RIGHT :
+  	    if(*b == '\0')
+***************
+*** 1759,1764 ****
+--- 1779,1796 ----
+  
+  	    continue;
+  
++ 	  case (CTRL|'N'):			/* Insert pattern */
++ 	   if (pat[0] != '\0'){
++ 		ucs4_strncpy(buf+ucs4_strlen(buf), pat, NPAT);
++ 		pputs(pat,1);
++ 		b = &buf[ucs4_strlen(buf)];
++ 		dline.vused += ucs4_strlen(pat);
++ 		changed = TRUE;
++ 		}
++ 	   else
++ 		(*term.t_beep)();
++ 	  continue;
++ 
+  	  case (CTRL|'G') :			/* CTRL-G help		*/
+  	    if(term.t_mrow == 0 && km_popped == 0){
+  		movecursor(term.t_nrow-2, 0);
+***************
+*** 1868,1874 ****
+  #endif
+  
+  	  default : 
+! 
+  	    /* look for match in extra_v */
+  	    for(i = 0; i < 12; i++)
+  	      if(c && c == extra_v[i]){
+--- 1900,1906 ----
+  #endif
+  
+  	  default : 
+! text:
+  	    /* look for match in extra_v */
+  	    for(i = 0; i < 12; i++)
+  	      if(c && c == extra_v[i]){
+***************
+*** 1962,1968 ****
+  
+      mlerase();
+  
+!     if(!(message && *message) || term.t_nrow < 2)	
+        return;    /* nothing to write or no space to write, bag it */
+  
+      bufp = message;
+--- 1994,2000 ----
+  
+      mlerase();
+  
+!     if(!(message && *message) || term.t_nrow < 2 || sendnow)	
+        return;    /* nothing to write or no space to write, bag it */
+  
+      bufp = message;
+***************
+*** 2151,2158 ****
+      }
+  
+      ret = ttcol;
+!     while(ttcol < term.t_ncol)
+!       pputc(' ', 0);
+  
+      movecursor(term.t_nrow - term.t_mrow, ret);
+  
+--- 2183,2191 ----
+      }
+  
+      ret = ttcol;
+!     if(sendnow == 0)
+!       while(ttcol < term.t_ncol)
+!         pputc(' ', 0);
+  
+      movecursor(term.t_nrow - term.t_mrow, ret);
+  
+***************
+*** 2631,2636 ****
+--- 2664,2671 ----
+  {
+      int ind, width, printable_ascii = 0;
+  
++     if(sendnow)
++ 	return;
+      /*
+       * This is necessary but not sufficient to allow us to draw. Note that
+       * ttrow runs from 0 to t_nrow (so total number of rows is t_nrow+1)
+***************
+*** 2685,2690 ****
+--- 2720,2727 ----
+  pputs(UCS *s,				/* string to write */
+        int a)				/* and its attribute */
+  {
++     if(sendnow)
++ 	return;
+      while (*s != '\0')
+        pputc(*s++, a);
+  }
+***************
+*** 2695,2700 ****
+--- 2732,2739 ----
+  {
+      UCS *ucsstr = NULL;
+  
++     if(sendnow)
++ 	return;
+      if(s && *s){
+  	ucsstr = utf8_to_ucs4_cpystr(s);
+  	if(ucsstr){
+***************
+*** 2995,3000 ****
+--- 3034,3042 ----
+      char  nbuf[NLINE];
+  #endif
+  
++     if(sendnow)
++ 	return;
++ 
+  #ifdef _WINDOWS
+      pico_config_menu_items (keymenu);
+  #endif
+diff -rc alpine-2.00/pico/ebind.h alpine-2.00.I.USE/pico/ebind.h
+*** alpine-2.00/pico/ebind.h	2007-11-06 15:51:13.000000000 -0800
+--- alpine-2.00.I.USE/pico/ebind.h	2011-02-07 20:33:43.000000000 -0800
+***************
+*** 61,67 ****
+  #ifdef	MOUSE
+  	{KEY_MOUSE,		mousepress},
+  #ifndef _WINDOWS
+! 	{CTRL|'\\',		toggle_xterm_mouse},
+  #endif
+  #endif
+  	{CTRL|'A',		gotobol},
+--- 61,67 ----
+  #ifdef	MOUSE
+  	{KEY_MOUSE,		mousepress},
+  #ifndef _WINDOWS
+! 	{CTRL|'|',		toggle_xterm_mouse},
+  #endif
+  #endif
+  	{CTRL|'A',		gotobol},
+***************
+*** 100,106 ****
+  	{CTRL|KEY_HOME,	gotobob},
+  	{CTRL|KEY_END,	gotoeob},
+  	{0x7F,			backdel},
+! 	{0,			NULL}
+  };
+  
+  
+--- 100,108 ----
+  	{CTRL|KEY_HOME,	gotobob},
+  	{CTRL|KEY_END,	gotoeob},
+  	{0x7F,			backdel},
+!         {CTRL|'\\',             pineaccent},
+! 	{0,
+! NULL}
+  };
+  
+  
+***************
+*** 123,129 ****
+  #ifdef	MOUSE
+  	{KEY_MOUSE,		mousepress},
+  #ifndef _WINDOWS
+! 	{CTRL|'\\',		toggle_xterm_mouse},
+  #endif
+  #endif
+  	{CTRL|'A',		gotobol},
+--- 125,131 ----
+  #ifdef	MOUSE
+  	{KEY_MOUSE,		mousepress},
+  #ifndef _WINDOWS
+! 	{CTRL|'|',		toggle_xterm_mouse},
+  #endif
+  #endif
+  	{CTRL|'A',		gotobol},
+diff -rc alpine-2.00/pico/edef.h alpine-2.00.I.USE/pico/edef.h
+*** alpine-2.00/pico/edef.h	2008-01-04 16:41:49.000000000 -0800
+--- alpine-2.00.I.USE/pico/edef.h	2011-02-07 20:33:47.000000000 -0800
+***************
+*** 32,37 ****
+--- 32,38 ----
+  
+  /* initialized global definitions */
+  
++ int	sendnow = 0;			/* should we send now		*/
+  int     fillcol = 72;                   /* Current fill column          */
+  int     userfillcol = -1;               /* Fillcol set from cmd line    */
+  UCS     pat[NPAT];                      /* Search pattern		*/
+***************
+*** 55,60 ****
+--- 56,62 ----
+  char   *keyboard_character_set = NULL;
+  UCS    *glo_wordseps = NULL;            /* points to word separators if set */
+  char   *glo_wordseps_orig = NULL;
++ VARS_TO_SAVE *saved_state = NULL;
+  
+  /* uninitialized global definitions */
+  int     currow;                 /* Cursor row                   */
+***************
+*** 84,89 ****
+--- 86,92 ----
+  
+  /* initialized global external declarations */
+  
++ extern	int	sendnow;		/* should we send now		*/
+  extern  int     fillcol;                /* Fill column                  */
+  extern  int     userfillcol;            /* Fillcol set from cmd line    */
+  extern  UCS     pat[];                  /* Search pattern               */
+***************
+*** 149,154 ****
+--- 152,158 ----
+  extern	KBESC_T *kbesc;			/* keyboard esc sequence trie   */
+  #endif /* HAS_TERMCAP/HAS_TERMINFO/VMS */
+  extern void *input_cs;			/* passed to mbtow() via kbseq() */
++ extern VARS_TO_SAVE *saved_state;
+  
+  #endif /* maindef */
+  
+diff -rc alpine-2.00/pico/efunc.h alpine-2.00.I.USE/pico/efunc.h
+*** alpine-2.00/pico/efunc.h	2007-11-06 15:51:13.000000000 -0800
+--- alpine-2.00.I.USE/pico/efunc.h	2011-02-07 20:33:44.000000000 -0800
+***************
+*** 53,60 ****
+--- 53,64 ----
+  extern	int backline(int, int);
+  extern	int gotobop(int, int);
+  extern	int gotoeop(int, int);
++ extern  int pineaccent(int, int);
++ extern  unsigned char accent(UCS, UCS);
++ extern  unsigned char GetAccent(void);
+  extern	int forwpage(int, int);
+  extern	int backpage(int, int);
++ extern  int deltext (int, int);
+  extern  int scrollupline(int, int);
+  extern  int scrolldownline(int, int);
+  extern  int scrollto(int, int);
+***************
+*** 248,257 ****
+  extern	int fillpara(int, int);
+  extern	int fillbuf(int, int);
+  extern	int inword(void);
+! extern	int quote_match(UCS *, LINE *, UCS *, size_t);
+  extern	int ucs4_isalnum(UCS);
+  extern	int ucs4_isalpha(UCS);
+  extern	int ucs4_isspace(UCS);
+  extern	int ucs4_ispunct(UCS);
+  
+  #endif	/* EFUNC_H */
+--- 252,268 ----
+  extern	int fillpara(int, int);
+  extern	int fillbuf(int, int);
+  extern	int inword(void);
+! extern	int quote_match(char *, LINE *, char *, size_t, int);
+! extern	char *default_qstr(void);
+! extern	void flatten_qstring(QSTRING_S *, char *, int);
+! extern	void free_qs(QSTRING_S **);
+! extern	QSTRING_S *do_quote_match (char *, char *, char *, char *, char *, int, int);
+! extern	QSTRING_S *do_raw_quote_match(char *, char *, char *, char *, QSTRING_S **, QSTRING_S **);
+! extern  int indent_match(char *, LINE *, char *, int, int);
+  extern	int ucs4_isalnum(UCS);
+  extern	int ucs4_isalpha(UCS);
+  extern	int ucs4_isspace(UCS);
+  extern	int ucs4_ispunct(UCS);
+  
+  #endif	/* EFUNC_H */
++ 
+diff -rc alpine-2.00/pico/file.c alpine-2.00.I.USE/pico/file.c
+*** alpine-2.00/pico/file.c	2008-06-11 10:21:24.000000000 -0700
+--- alpine-2.00.I.USE/pico/file.c	2011-02-07 20:33:47.000000000 -0800
+***************
+*** 331,338 ****
+  #endif	/* !(DOS || MAC) */
+  	      case HELPCH:
+  		if(Pmaster){
+- 		    VARS_TO_SAVE *saved_state;
+- 
+  		    saved_state = save_pico_state();
+  		    (*Pmaster->helper)(msg ? Pmaster->ins_m_help
+  					   : Pmaster->ins_help,
+--- 331,336 ----
+diff -rc alpine-2.00/pico/line.c alpine-2.00.I.USE/pico/line.c
+*** alpine-2.00/pico/line.c	2007-08-15 16:07:18.000000000 -0700
+--- alpine-2.00.I.USE/pico/line.c	2011-02-07 20:33:42.000000000 -0800
+***************
+*** 607,620 ****
+  lisblank(LINE *line)
+  {
+      int n = 0;
+!     UCS qstr[NLINE];
+  
+!     n = (glo_quote_str
+! 	 && quote_match(glo_quote_str, line, qstr, NLINE))
+! 	  ? ucs4_strlen(qstr) : 0;
+  
+      for(; n < llength(line); n++)
+!       if(!ucs4_isspace(lgetc(line, n).c))
+  	return(FALSE);
+  
+      return(TRUE);
+--- 607,618 ----
+  lisblank(LINE *line)
+  {
+      int n = 0;
+!     char qstr[NLINE];
+  
+!     n = quote_match(default_qstr(), line, qstr, NLINE, 1);
+  
+      for(; n < llength(line); n++)
+!       if(!ISspace(lgetc(line, n).c))
+  	return(FALSE);
+  
+      return(TRUE);
+diff -rc alpine-2.00/pico/main.c alpine-2.00.I.USE/pico/main.c
+*** alpine-2.00/pico/main.c	2008-04-02 15:09:20.000000000 -0700
+--- alpine-2.00.I.USE/pico/main.c	2011-02-07 20:33:46.000000000 -0800
+***************
+*** 162,167 ****
+--- 162,168 ----
+      char    *file_to_edit = NULL;
+      char    *display_charmap = NULL;
+      char    *keyboard_charmap = NULL;
++     int	     line_information_on = FALSE;
+      int      use_system = 0;
+      char    *err = NULL;
+  
+***************
+*** 187,193 ****
+      if(display_character_set)
+        display_charmap = cpstr(display_character_set);
+  #if   HAVE_LANGINFO_H && defined(CODESET)
+!     else
+        display_charmap = cpstr(nl_langinfo_codeset_wrapper());
+  #endif
+  
+--- 188,194 ----
+      if(display_character_set)
+        display_charmap = cpstr(display_character_set);
+  #if   HAVE_LANGINFO_H && defined(CODESET)
+!     else if (nl_langinfo_codeset_wrapper() != NULL)
+        display_charmap = cpstr(nl_langinfo_codeset_wrapper());
+  #endif
+  
+***************
+*** 415,420 ****
+--- 416,427 ----
+  	      emlwrite(_("You may possibly have new mail."), NULL);
+  	}
+  
++          if (c == (CTRL|'\\')){
++            c = GetAccent();
++ 	   if (!c)
++ 	     c = NODATA;
++ 	 }
++ 
+  	if(km_popped)
+  	  switch(c){
+  	    case NODATA:
+***************
+*** 436,449 ****
+  	      mlerase();
+  	}
+  
+! 	f = FALSE;
+  	n = 1;
+  
+  #ifdef	MOUSE
+  	clear_mfunc(mouse_in_content);
+  #endif
+  					/* Do it.               */
+  	execute(normalize_cmd(c, fkm, 1), f, n);
+      }
+  }
+  
+--- 443,471 ----
+  	      mlerase();
+  	}
+  
+! 	f = (c == (CTRL|'J'));
+  	n = 1;
++ 	if (!line_information_on)
++ 	   line_information_on = (c == (CTRL|'C'));
++ 	else
++ 	   line_information_on = ((c == KEY_DOWN) || (c == KEY_UP) ||
++ 				  (c == KEY_RIGHT) || (c == KEY_LEFT) ||
++ 			          (c == (CTRL|'V')) || (c == (CTRL|'Y')) ||
++ 			          (c == (CTRL|'D')) || (c == (CTRL|'F')) ||
++ 				  (c == (CTRL|'B')) || (c == (CTRL|'N')) ||
++ 				  (c == (CTRL|'P')) || (c == (CTRL|'A')) || 
++ 				  (c == (CTRL|'E')) || (c == (CTRL|'U'))) 
++ 				&& (c != (CTRL|'C'));
+  
+  #ifdef	MOUSE
+  	clear_mfunc(mouse_in_content);
+  #endif
+  					/* Do it.               */
+  	execute(normalize_cmd(c, fkm, 1), f, n);
++ 	if (line_information_on){
++ 	   c = (CTRL|'C');
++ 	   execute(normalize_cmd(c, fkm, 1), f, n);
++ 	}
+      }
+  }
+  
+diff -rc alpine-2.00/pico/osdep/getkey.c alpine-2.00.I.USE/pico/osdep/getkey.c
+*** alpine-2.00/pico/osdep/getkey.c	2007-08-20 12:46:37.000000000 -0700
+--- alpine-2.00.I.USE/pico/osdep/getkey.c	2011-02-07 20:33:42.000000000 -0800
+***************
+*** 130,135 ****
+--- 130,145 ----
+  {
+      UCS ch, status, cc;
+  
++     if(sendnow){
++ 	ch = Pmaster && Pmaster->auto_cmds && *Pmaster->auto_cmds 
++ 		? *Pmaster->auto_cmds++ : NODATA;
++ 
++ 	if (ch >= 0x00 && ch <= 0x1F)
++ 	      ch = CTRL | (ch+'@');
++ 
++         return(ch);
++     }
++ 
+      if(!ReadyForKey(FUDGE-5))
+        return(NODATA);
+  
+diff -rc alpine-2.00/pico/osdep/terminal.c alpine-2.00.I.USE/pico/osdep/terminal.c
+*** alpine-2.00/pico/osdep/terminal.c	2008-01-29 15:21:10.000000000 -0800
+--- alpine-2.00.I.USE/pico/osdep/terminal.c	2011-02-07 20:33:42.000000000 -0800
+***************
+*** 25,30 ****
+--- 25,31 ----
+  #include "../keydefs.h"
+  #include "../pico.h"
+  #include "../mode.h"
++ #include "../edef.h"
+  
+  #include "raw.h"
+  #include "color.h"
+***************
+*** 477,482 ****
+--- 478,489 ----
+  {
+      int     row, col;
+  
++     if (sendnow){
++       term.t_nrow = 23;
++       term.t_ncol = 80;
++       return 0;
++     }
++ 
+      /*
+       * determine the terminal's communication speed and decide
+       * if we need to do optimization ...
+***************
+*** 1252,1257 ****
+--- 1259,1270 ----
+  {
+      int     row, col;
+  
++     if (sendnow){
++       term.t_nrow = 23;
++       term.t_ncol = 80;
++       return 0;
++     }
++ 
+      /*
+       * determine the terminal's communication speed and decide
+       * if we need to do optimization ...
+diff -rc alpine-2.00/pico/osdep/tty.c alpine-2.00.I.USE/pico/osdep/tty.c
+*** alpine-2.00/pico/osdep/tty.c	2007-08-15 16:07:18.000000000 -0700
+--- alpine-2.00.I.USE/pico/osdep/tty.c	2011-02-07 20:33:47.000000000 -0800
+***************
+*** 223,229 ****
+      int row = -1, col = -1;
+  
+      ttgetwinsz(&row, &col);
+!     resize_pico(row, col);
+  }
+  
+  
+--- 223,236 ----
+      int row = -1, col = -1;
+  
+      ttgetwinsz(&row, &col);
+!     if(saved_state == NULL || wheadp != NULL)
+! 	resize_pico(row, col);
+!     else{	/* this is awkward */
+! 	restore_pico_state(saved_state);
+! 	free_pico_state(saved_state);
+! 	resize_pico(row,col);
+! 	saved_state = save_pico_state();
+!     }
+  }
+  
+  
+diff -rc alpine-2.00/pico/pico.c alpine-2.00.I.USE/pico/pico.c
+*** alpine-2.00/pico/pico.c	2008-01-30 16:44:12.000000000 -0800
+--- alpine-2.00.I.USE/pico/pico.c	2011-02-07 20:33:44.000000000 -0800
+***************
+*** 137,142 ****
+--- 137,151 ----
+      pico_all_done = 0;
+      km_popped     = 0;
+  
++     if (pm->auto_cmds){
++        int i;
++ #define CTRL_X 24
++       for (i = 0;  pm->auto_cmds[i]; i++);
++       if ((i > 1) && (pm->auto_cmds[i - 2] == CTRL_X) && 
++ 		((pm->auto_cmds[i - 1] == 'y') || (pm->auto_cmds[i-1] == 'Y')))
++       sendnow++;
++     }
++ 
+      if(!vtinit())			/* Init Displays.      */
+        return(COMP_CANCEL);
+  
+***************
+*** 637,648 ****
+      result = "";
+  
+      Pmaster->arm_winch_cleanup++;
+      if(Pmaster->canceltest){
+          if(((Pmaster->pine_flags & MDHDRONLY) && !any_header_changes())
+  	  || (result = (*Pmaster->canceltest)(redraw_pico_for_callback))){
+- 	    pico_all_done = COMP_CANCEL;
+  	    emlwrite(result, NULL);
+  	    Pmaster->arm_winch_cleanup--;
+  	    return(TRUE);
+  	}
+  	else{
+--- 646,664 ----
+      result = "";
+  
+      Pmaster->arm_winch_cleanup++;
++     Pmaster->onctrlc++;
+      if(Pmaster->canceltest){
+          if(((Pmaster->pine_flags & MDHDRONLY) && !any_header_changes())
+  	  || (result = (*Pmaster->canceltest)(redraw_pico_for_callback))){
+  	    emlwrite(result, NULL);
+  	    Pmaster->arm_winch_cleanup--;
++ 	    if(Pmaster->curpos[0]){
++ 	       curwp->w_flag |= WFMODE;		/* and modeline so we  */
++ 	       sgarbk = TRUE;			/* redraw the keymenu  */
++ 	       pclear(term.t_nrow - 1, term.t_nrow + 1);
++ 	       return(FALSE);
++ 	    }
++ 	    pico_all_done = COMP_CANCEL;
+  	    return(TRUE);
+  	}
+  	else{
+***************
+*** 671,676 ****
+--- 687,698 ----
+  	emlwrite(_("\007Cancel Cancelled"), NULL);
+  	break;
+  
++       case COUNT:
++ 	showcpos(1,0);
++ 	emlwrite(Pmaster->curpos, NULL);
++ 	Pmaster->onctrlc--;
++ 	break;
++ 
+        default:
+  	mlerase();
+      }
+***************
+*** 713,718 ****
+--- 735,753 ----
+  	    return(FALSE);
+  	}
+  
++  	/* When we send a message using the command line we are going to
++  	   ignore if the user wants to spell check, we assume he already
++  	   did */
++  	if (sendnow){
++  	    ret = (*Pmaster->exittest)(Pmaster->headents,
++ 					redraw_pico_for_callback, 
++ 					Pmaster->allow_flowed_text,
++ 					&result);
++  	    if (!ret)
++  		pico_all_done = COMP_EXIT;
++  	    return(result ? FALSE : TRUE);
++  	}
++ 
+  #ifdef	SPELLER
+  	if(Pmaster->always_spell_check)
+  	  if(spell(0, 0) == -1)
+diff -rc alpine-2.00/pico/pico.h alpine-2.00.I.USE/pico/pico.h
+*** alpine-2.00/pico/pico.h	2008-08-22 13:40:16.000000000 -0700
+--- alpine-2.00.I.USE/pico/pico.h	2011-02-07 20:33:46.000000000 -0800
+***************
+*** 198,208 ****
+--- 198,210 ----
+      PCOLORS *colors;                    /* colors for titlebar and keymenu */
+      void  *input_cs;			/* passed to mbtow() via kbseq() */
+      long   pine_flags;			/* entry mode flags */
++     char  curpos[80];			/* where are we now? */
+      /* The next few bits are features that don't fit in pine_flags      */
+      /* If we had this to do over, it would probably be one giant bitmap */
+      unsigned always_spell_check:1;      /* always spell-checking upon quit */
+      unsigned strip_ws_before_send:1;    /* don't default strip bc of flowed */
+      unsigned allow_flowed_text:1;    /* clean text when done to keep flowed */
++     unsigned onctrlc;			/* are we on ctrl-c command? */
+      int   (*helper)();			/* Pine's help function  */
+      int   (*showmsg)();			/* Pine's display_message */
+      UCS   (*suspend)();			/* Pine's suspend */
+***************
+*** 219,225 ****
+--- 221,229 ----
+      int   (*user_says_noflow)();	/* callback to tell us we're not flowing */
+      void  (*resize)();			/* callback handling screen resize */
+      void  (*winch_cleanup)();		/* callback handling screen resize */
++     void  (*newthread)();		/* callback to create new thread   */
+      int    arm_winch_cleanup;		/* do the winch_cleanup if resized */
++     int   *auto_cmds;			/* Initial keystroke commands */
+      HELP_T search_help;
+      HELP_T ins_help;
+      HELP_T ins_m_help;
+diff -rc alpine-2.00/pico/pilot.c alpine-2.00.I.USE/pico/pilot.c
+*** alpine-2.00/pico/pilot.c	2008-04-02 15:09:20.000000000 -0700
+--- alpine-2.00.I.USE/pico/pilot.c	2011-02-07 20:33:46.000000000 -0800
+***************
+*** 142,148 ****
+      if(display_character_set)
+        display_charmap = cpstr(display_character_set);
+  #if   HAVE_LANGINFO_H && defined(CODESET)
+!     else
+        display_charmap = cpstr(nl_langinfo_codeset_wrapper());
+  #endif
+  
+--- 142,148 ----
+      if(display_character_set)
+        display_charmap = cpstr(display_character_set);
+  #if   HAVE_LANGINFO_H && defined(CODESET)
+!     else if (nl_langinfo_codeset_wrapper() != NULL)
+        display_charmap = cpstr(nl_langinfo_codeset_wrapper());
+  #endif
+  
+diff -rc alpine-2.00/pico/random.c alpine-2.00.I.USE/pico/random.c
+*** alpine-2.00/pico/random.c	2007-08-15 16:07:18.000000000 -0700
+--- alpine-2.00.I.USE/pico/random.c	2011-02-07 20:33:44.000000000 -0800
+***************
+*** 73,79 ****
+  	    thisline+1, lines+1, (int)((100L*(thisline+1))/(lines+1)),
+  	    nbc, nch, (nch) ? (int)((100L*nbc)/nch) : 0);
+  
+!     emlwrite(buffer, NULL);
+      return (TRUE);
+  }
+  
+--- 73,82 ----
+  	    thisline+1, lines+1, (int)((100L*(thisline+1))/(lines+1)),
+  	    nbc, nch, (nch) ? (int)((100L*nbc)/nch) : 0);
+  
+!     if(Pmaster)
+!       strcpy(Pmaster->curpos, buffer);
+!     else
+!       emlwrite(buffer, NULL);
+      return (TRUE);
+  }
+  
+diff -rc alpine-2.00/pico/search.c alpine-2.00.I.USE/pico/search.c
+*** alpine-2.00/pico/search.c	2008-01-04 14:49:15.000000000 -0800
+--- alpine-2.00.I.USE/pico/search.c	2011-02-07 20:33:47.000000000 -0800
+***************
+*** 35,41 ****
+  int     readpattern(char *, int);
+  int     replace_pat(UCS *, int *);
+  int     replace_all(UCS *, UCS *);
+! 
+  
+  #define	FWS_RETURN(RV)	{				\
+  			    thisflag |= CFSRCH;		\
+--- 35,41 ----
+  int     readpattern(char *, int);
+  int     replace_pat(UCS *, int *);
+  int     replace_all(UCS *, UCS *);
+! int	deletepara(int, int);
+  
+  #define	FWS_RETURN(RV)	{				\
+  			    thisflag |= CFSRCH;		\
+***************
+*** 75,80 ****
+--- 75,84 ----
+  N_("~        Hitting only ~R~e~t~u~r~n or at the prompt will cause the"),
+  N_("        search to be made with the default value."),
+  "  ",
++ N_("~        Hitting ~^~N will reinsert the last string you searched for"),
++ N_("        so that you can edit it (in case you made a mistake entering the"),
++ N_("        search pattern the first time)."),
++ "  ",
+  N_("        The text search is not case sensitive, and will examine the"),
+  N_("        entire message."),
+  "  ",
+***************
+*** 139,146 ****
+  
+  	  case HELPCH:			/* help requested */
+  	    if(Pmaster){
+- 		VARS_TO_SAVE *saved_state;
+- 
+  		saved_state = save_pico_state();
+  		(*Pmaster->helper)(Pmaster->search_help,
+  				   _("Help for Searching"), 1);
+--- 143,148 ----
+***************
+*** 231,240 ****
+--- 233,251 ----
+  	    mlerase();
+  	    FWS_RETURN(TRUE);
+  
++ 	  case (CTRL|'P'):
++ 	    deletepara(0, 1);
++ 	    mlerase();
++ 	    FWS_RETURN(TRUE);
++ 
+  	  case  (CTRL|'R'):        /* toggle replacement option */
+  	    repl_mode = !repl_mode;
+  	    break;
+  
++ 	  case (CTRL|'X'):
++ 	    deltext(f,n);
++ 	    FWS_RETURN(TRUE);
++ 
+  	  default:
+  	    if(status == ABORT)
+  	      emlwrite(_("Search Cancelled"), NULL);
+***************
+*** 273,279 ****
+  	}
+  
+  	if(status + curwp->w_doto >= llength(curwp->w_dotp) ||
+! 	   !eq(defpat[status],lgetc(curwp->w_dotp, curwp->w_doto + status).c))
+  	  break;		/* do nothing! */
+  	status++;
+      }
+--- 284,290 ----
+  	}
+  
+  	if(status + curwp->w_doto >= llength(curwp->w_dotp) ||
+! 	   !eq((unsigned char)defpat[status],lgetc(curwp->w_dotp, curwp->w_doto + status).c))
+  	  break;		/* do nothing! */
+  	status++;
+      }
+***************
+*** 430,437 ****
+  
+  	  case HELPCH:                      /* help requested */
+  	    if(Pmaster){
+- 		VARS_TO_SAVE *saved_state;
+- 
+  		saved_state = save_pico_state();
+  		(*Pmaster->helper)(Pmaster->search_help,
+  				   _("Help for Searching"), 1);
+--- 441,446 ----
+***************
+*** 463,470 ****
+  	    break;
+  
+  	  default:
+! 	    if(status == ABORT)
+  	      emlwrite(_("Replacement Cancelled"), NULL);
+  	    else{
+  		mlerase();
+  		chword(defpat, origpat);
+--- 472,481 ----
+  	    break;
+  
+  	  default:
+! 	    if(status == ABORT){
+  	      emlwrite(_("Replacement Cancelled"), NULL);
++ 	      pico_refresh(FALSE, 1);
++ 	    }
+  	    else{
+  		mlerase();
+  		chword(defpat, origpat);
+***************
+*** 597,603 ****
+  	UCS         *b;
+  	UCS	     prompt[NPMT];
+  	UCS         *promptp;
+! 	EXTRAKEYS    menu_pat[8];
+  
+  	menu_pat[i = 0].name = "^Y";
+  	menu_pat[i].label    = N_("FirstLine");
+--- 608,614 ----
+  	UCS         *b;
+  	UCS	     prompt[NPMT];
+  	UCS         *promptp;
+! 	EXTRAKEYS    menu_pat[10];
+  
+  	menu_pat[i = 0].name = "^Y";
+  	menu_pat[i].label    = N_("FirstLine");
+***************
+*** 615,620 ****
+--- 626,636 ----
+  	KS_OSDATASET(&menu_pat[i], KS_NONE);
+  
+  	if(!repl_mode){
++ 	    menu_pat[++i].name = "^X";     
++ 	    menu_pat[i].label  = N_("DelEnd");
++ 	    menu_pat[i].key    = (CTRL|'X');    
++ 	    KS_OSDATASET(&menu_pat[i], KS_NONE);
++ 
+  	    menu_pat[++i].name = "^T";
+  	    menu_pat[i].label  = N_("LineNumber");
+  	    menu_pat[i].key    = (CTRL|'T');
+***************
+*** 631,636 ****
+--- 647,657 ----
+  	    menu_pat[i].key    = (CTRL|'O');
+  	    KS_OSDATASET(&menu_pat[i], KS_NONE);
+  
++ 	    menu_pat[++i].name = "^P";
++ 	    menu_pat[i].label  = N_("Delete Para");
++ 	    menu_pat[i].key    = (CTRL|'P');
++ 	    KS_OSDATASET(&menu_pat[i], KS_NONE);
++ 
+  	    menu_pat[++i].name = "^U";
+  	    /* TRANSLATORS: Instead of justifying (formatting) just a
+  	       single paragraph, Full Justify justifies the entire
+***************
+*** 766,772 ****
+  	UCS         *b;
+  	UCS	     tpat[NPAT+20];
+  	UCS         *tpatp;
+! 	EXTRAKEYS    menu_pat[7];
+  
+  	menu_pat[i = 0].name = "^Y";
+  	menu_pat[i].label    = N_("FirstLine");
+--- 787,793 ----
+  	UCS         *b;
+  	UCS	     tpat[NPAT+20];
+  	UCS         *tpatp;
+! 	EXTRAKEYS    menu_pat[9];
+  
+  	menu_pat[i = 0].name = "^Y";
+  	menu_pat[i].label    = N_("FirstLine");
+***************
+*** 779,784 ****
+--- 800,810 ----
+  	KS_OSDATASET(&menu_pat[i], KS_NONE);
+  
+  	if(text_mode){
++ 	    menu_pat[++i].name = "^X";     
++ 	    menu_pat[i].label  = N_("DelEnd");
++ 	    menu_pat[i].key    = (CTRL|'X');    
++ 	    KS_OSDATASET(&menu_pat[i], KS_NONE);
++ 
+  	    menu_pat[++i].name = "^T";
+  	    menu_pat[i].label  = N_("LineNumber");
+  	    menu_pat[i].key    = (CTRL|'T');
+***************
+*** 794,799 ****
+--- 820,830 ----
+  	    menu_pat[i].key    = (CTRL|'O');
+  	    KS_OSDATASET(&menu_pat[i], KS_NONE);
+  
++ 	    menu_pat[++i].name = "^P";
++ 	    menu_pat[i].label  = N_("Delete Para");
++ 	    menu_pat[i].key    = (CTRL|'P');
++ 	    KS_OSDATASET(&menu_pat[i], KS_NONE);
++ 
+  	    menu_pat[++i].name = "^U";
+  	    menu_pat[i].label  = N_("FullJustify");
+  	    menu_pat[i].key    = (CTRL|'U');
+***************
+*** 924,930 ****
+  	  c = lgetc(curline, curoff++).c;	/* get the char */
+  
+  	/* test it against first char in pattern */
+! 	if (eq(c, patrn[0]) != FALSE) {	/* if we find it..*/
+  	    /* setup match pointers */
+  	    matchline = curline;
+  	    matchoff = curoff;
+--- 955,961 ----
+  	  c = lgetc(curline, curoff++).c;	/* get the char */
+  
+  	/* test it against first char in pattern */
+! 	if (eq(c, (unsigned char)patrn[0]) != FALSE) {	/* if we find it..*/
+  	    /* setup match pointers */
+  	    matchline = curline;
+  	    matchoff = curoff;
+***************
+*** 945,951 ****
+  		  return(FALSE);
+  
+  		/* and test it against the pattern */
+! 		if (eq(*patptr, c) == FALSE)
+  		  goto fail;
+  	    }
+  
+--- 976,982 ----
+  		  return(FALSE);
+  
+  		/* and test it against the pattern */
+! 		if (eq((unsigned char) *patptr, c) == FALSE)
+  		  goto fail;
+  	    }
+  
+***************
+*** 1032,1034 ****
+--- 1063,1087 ----
+  
+      curwp->w_flag |= WFEDIT;
+  }
++ 
++ int
++ deletepara(int f, int n) /* Delete the current paragraph */
++ {
++    if(curbp->b_mode&MDVIEW)           /* don't allow this command if  */ 
++      return(rdonly());               /* we are in read only mode     */
++    
++    if(!lisblank(curwp->w_dotp))
++      gotobop(FALSE, 1);
++ 
++    curwp->w_markp = curwp->w_dotp;
++    curwp->w_marko = 0;
++ 
++    gotoeop(FALSE, 1);
++    if (curwp->w_dotp != curbp->b_linep){ /* if we are not at the end of buffer */
++      curwp->w_dotp = lforw(curwp->w_dotp); /* get one more line */
++        curwp->w_doto = 0; /* but only the beginning */
++    }
++    killregion(f,n);
++    return(TRUE);
++ }
++ 
+diff -rc alpine-2.00/pico/word.c alpine-2.00.I.USE/pico/word.c
+*** alpine-2.00/pico/word.c	2007-08-20 12:46:37.000000000 -0700
+--- alpine-2.00.I.USE/pico/word.c	2011-02-07 20:33:42.000000000 -0800
+***************
+*** 24,33 ****
+   */
+  
+  #include	"headers.h"
+! 
+  
+  int fpnewline(UCS *quote);
+! int fillregion(UCS *qstr, REGION *addedregion);
+  int setquotelevelinregion(int quotelevel, REGION *addedregion);
+  int is_user_separator(UCS c);
+  
+--- 24,33 ----
+   */
+  
+  #include	"headers.h"
+! #include	"../pith/osdep/color.h"
+  
+  int fpnewline(UCS *quote);
+! int fillregion(UCS *qstr, UCS *istr, REGION *addedregion);
+  int setquotelevelinregion(int quotelevel, REGION *addedregion);
+  int is_user_separator(UCS c);
+  
+***************
+*** 430,471 ****
+      return 0;
+  }
+  
+  
+  /*
+   * Return number of quotes if whatever starts the line matches the quote string
+   */
+  int
+! quote_match(UCS *q, LINE *l, UCS *buf, size_t buflen)
+  {
+!     register int i, n, j, qb;
+  
+!     *buf = '\0';
+!     if(*q == '\0')
+!       return(1);
+! 
+!     qb = (ucs4_strlen(q) > 1 && q[ucs4_strlen(q)-1] == ' ') ? 1 : 0;
+!     for(n = 0, j = 0; ;){
+! 	for(i = 0; j <= llength(l) && qb ? q[i+1] : q[i]; i++, j++)
+! 	  if(q[i] != lgetc(l, j).c)
+! 	    return(n);
+! 
+! 	n++;
+! 	if((!qb && q[i] == '\0') || (qb && q[i+1] == '\0')){
+! 	    if(ucs4_strlen(buf) + ucs4_strlen(q) + 1 < buflen){
+! 		ucs4_strncat(buf, q, buflen-ucs4_strlen(q)-1);
+! 		buf[buflen-1] = '\0';
+! 		if(qb && (j > llength(l) || lgetc(l, j).c != ' '))
+! 		  buf[ucs4_strlen(buf)-1] = '\0';
+! 	    }
+! 	}
+! 	if(j > llength(l))
+! 	  return(n);
+! 	else if(qb && lgetc(l, j).c == ' ')
+! 	  j++;
+      }
+!     return(n);  /* never reached */
+  }
+  
+  
+  /* Justify the entire buffer instead of just a paragraph */
+  int
+--- 430,600 ----
+      return 0;
+  }
+  
++ /* Support of indentation of paragraphs */
++ #define is_indent_char(c)  (((c) == '.' || (c) == '}' || (c) == RPAREN || \
++ 			     (c) == '*' || (c) == '+' || is_a_digit(c) || \
++ 			     ISspace(c) || (c) == '-' || \
++ 			     (c) == ']') ? 1 : 0)
++ #define allowed_after_digit(c,word,k)  ((((c) == '.' && \
++ 			     allowed_after_period(next((word),(k))))  ||\
++ 				(c) == RPAREN || (c) == '}' || (c) == ']' ||\
++ 				  ISspace(c) ||  is_a_digit(c) || \
++ 				  ((c) == '-' ) && \
++ 				    allowed_after_dash(next((word),(k)))) \
++ 				? 1 : 0)
++ #define allowed_after_period(c)	 (((c) == RPAREN || (c) == '}' || (c) == ']' ||\
++ 				   ISspace(c) || (c) == '-' || \
++ 				   is_a_digit(c)) ? 1 : 0)
++ #define allowed_after_parenth(c)  (ISspace(c) ? 1 : 0)
++ #define allowed_after_space(c)	  (ISspace(c) ? 1 : 0)
++ #define allowed_after_braces(c)	  (ISspace(c) ? 1 : 0)
++ #define allowed_after_star(c)	 ((ISspace(c) || (c) == RPAREN ||\
++                                        (c) == ']' || (c) == '}') ? 1 : 0)
++ #define allowed_after_dash(c)	  ((ISspace(c) || is_a_digit(c)) ? 1 : 0)
++ #define EOLchar(c)		  (((c) == '.' || (c) == ':' || (c) == '?' ||\
++ 					(c) == '!') ? 1 : 0)
++ 
++ int indent_match(char *, LINE *, char *, int, int);
++ 
++ /* Extended justification support */
++ #define is_cquote(c) ((c) == '>' || (c) == '|' || (c) == ']' || (c) == ':')
++ #define is_cword(c)  ((((c) >= 'a') && ((c) <= 'z')) ||  \
++                      (((c) >= 'A') && ((c) <= 'Z')) || \
++                      (((c) >= '0') && ((c) <= '9')) || \
++                       ((c) == ' ') || ((c) == '?') || \
++                       ((c) == '@') || ((c) == '.') || \
++                       ((c) == '!') || ((c) == '\'') || \
++                       ((c) == ',') || ((c) == '\"') ? 1 : 0)
++ #define isaquote(c)   ((c) == '\"' || (c) == '\'')
++ #define is8bit(c)     ((((int) (c)) & 0x80) ? 1 : 0)
++ #define iscontrol(c)  (iscntrl(((int) (c)) & 0x7f) ? 1 : 0)
++ #define forbidden(c)  (((c) == '\"') || ((c) == '\'') || ((c) == '$') ||\
++                        ((c) == ',')  || ((c) == '.')  || ((c) == '-') ||\
++                        ((c) == LPAREN) || ((c) == '/')|| ((c) == '`') ||\
++                        ((c) == '{') || ((c) == '\\') || (iscontrol((c))) ||\
++                        (((c) >= '0')  && ((c) <= '9')) || ((c) == '?'))
++ #define is_cletter(c)  ((((c) >= 'a') && ((c) <= 'z'))) ||\
++                        ((((c) >= 'A') && ((c) <= 'Z'))||\
++                       is8bit(c))
++ #define is_cnumber(c) ((c) >= '0' && (c) <= '9')
++ #define allwd_after_word(c) (((c) == ' ') || ((c) == '>') || is_cletter(c))
++ #define allwd_after_qsword(c)  (((c) != '\\') && ((c) != RPAREN))
++ #define before(word,i) (((i) > 0) ? (word)[(i) - 1] : 0)
++ #define next(w,i) ((((w)[(i)]) != 0) ? ((w)[(i) + 1]) : 0)
++ #define now(w,i)  ((w)[(i)])
++ #define is_qsword(c)  (((c) == ':') || ((c) == RPAREN) ? 1 : 0)
++ #define is_colon(c)   (((c) == ':') ? 1 : 0)
++ #define is_rarrow(c)  (((c) == '>') ? 1 : 0)
++ #define is_tilde(c)   (((c) == '~') ? 1 : 0)
++ #define is_dash(c)    (((c) == '-') ? 1 : 0)
++ #define is_pound(c)   (((c) == '#') ? 1 : 0)
++ #define is_a_digit(c) ((((c) >= '0') && ((c) <= '9')) ? 1 : 0)
++ #define is_allowed(c)  (is_cquote(c) || is_cword(c) || is_dash(c) || \
++                        is_pound(c))
++ #define qs_allowed(a)  (((a)->qstype != qsGdb) && ((a)->qstype != qsProg))
++ 
++ /* Internal justification functions */
++ QSTRING_S *qs_quote_match(char *, LINE *, char *, int);
++ int      ucs4_strlenis(UCS *);
++ void     linencpy(char *, LINE *, int);
++ 
++ 
++ char *
++ default_qstr(void)
++ {
++   char *default_qs;
++   static char ucs_def[NSTRING] = {'\0'};
++ 
++   if(ucs_def[0] == '\0'){
++      default_qs = ucs4_to_utf8_cpystr(glo_quote_str);
++      strncpy(ucs_def, (default_qs ? default_qs : ""), NSTRING);
++      fs_give((void **)&default_qs);
++   }
++ 
++   return glo_quote_str ? ucs_def : "";
++ }
++ 
++ void
++ linencpy(word, l, buflen)
++  char word[NSTRING];
++  LINE *l;
++  int buflen;
++ {
++   int i;
++   UCS ucs_word[NSTRING];
++   char *utf_word;
++ 
++   word[0] = '\0';
++   if(l){
++     for (i = 0; i < buflen && i < llength(l)
++                && (ucs_word[i] = lgetc(l,i).c); i++);
++     ucs_word[i == buflen ? i-1 : i] = '\0';
++     utf_word = ucs4_to_utf8_cpystr(ucs_word);
++     strncpy(word, utf_word, (NSTRING < buflen ? NSTRING : buflen));
++     word[NSTRING-1] = '\0';
++     if(utf_word) fs_give((void **)&utf_word);
++   }
++ }
++ 
++  /*
++   * This function returns the quote string as a structure. In this way we
++   * have two ways to get the quote string: as a char * or as a QSTRING_S *
++   * directly.
++   */
++ QSTRING_S *
++ qs_quote_match(char *q, LINE *l, char *rqstr, int rqstrlen)
++ {
++     char GLine[NSTRING], NLine[NSTRING], PLine[NSTRING];
++     LINE *nl = l != curbp->b_linep ? lforw(l) : NULL;
++     LINE *pl = lback(l) != curbp->b_linep ? lback(l) : NULL;
++     int plb = 1;
++ 
++    linencpy(GLine, l, NSTRING);
++    linencpy(NLine, nl, NSTRING);
++ 
++    if (pl){
++       linencpy(PLine, pl, NSTRING);
++       if(lback(pl) != curbp->b_linep){
++ 	char PPLine[NSTRING];
++ 
++ 	linencpy(PPLine, lback(pl), NSTRING);
++ 	plb = line_isblank(q, PLine, GLine, PPLine, NSTRING);
++       }
++     }
++     return do_quote_match(q, GLine, NLine, PLine, rqstr, rqstrlen, plb);
++ }
+  
+  /*
+   * Return number of quotes if whatever starts the line matches the quote string
++  * rqstring is  pointer to raw qstring, buf points to processed qstring
+   */
+  int
+! quote_match(char *q, LINE *l, char *buf, size_t buflen, int raw)
+  {
+!     QSTRING_S *qs;
+!     char rqstr[NSTRING];
+  
+!     qs = qs_quote_match(q, l, rqstr, NSTRING);
+!     flatten_qstring(qs, buf, buflen);
+!     if (qs)
+!         free_qs(&qs);
+! 
+!     if(raw){
+!       strncpy(buf, rqstr, buflen < NSTRING ? buflen : NSTRING);
+!       buf[buflen-1] = '\0';
+      }
+! 
+!     return  buf && buf[0] ? strlen(buf) : 0;
+  }
+  
++ int ucs4_strlenis(UCS *ucs_qstr)
++ {
++   char *str = ucs4_to_utf8_cpystr(ucs_qstr);
++   int i = (int) strlenis(str);
++ 
++   if(str) fs_give((void **)&str);
++   return i;
++ }
+  
+  /* Justify the entire buffer instead of just a paragraph */
+  int
+***************
+*** 720,725 ****
+--- 849,855 ----
+      }
+  
+      if(action == 'R' && curwp->w_markp){
++ 	char qstrfl[NSTRING];
+  	/* let yank() know that it may be restoring a paragraph */
+  	thisflag |= CFFILL;
+  
+***************
+*** 732,752 ****
+  
+  	/* determine if we're justifying quoted text or not */
+  	qstr = (glo_quote_str
+! 		&& quote_match(glo_quote_str, 
+! 			       curwp->w_doto > 0 ? curwp->w_dotp->l_fp : curwp->w_dotp,
+! 			       qstr2, NSTRING)
+! 		&& *qstr2) ? qstr2 : NULL;
+! 
+  
+  	/*
+  	 * Fillregion moves dot to the end of the filled region.
+  	 */
+! 	if(!fillregion(qstr, &addedregion))
+  	  return(FALSE);
+  
+  	set_last_region_added(&addedregion);
+      }
+      else if(action == 'P'){
+  
+  	/*
+  	 * Justfiy the current paragraph.
+--- 862,886 ----
+  
+  	/* determine if we're justifying quoted text or not */
+  	qstr = (glo_quote_str
+! 		&& quote_match(default_qstr(), 
+! 			       (curwp->w_doto > 0 ? curwp->w_dotp->l_fp : curwp->w_dotp),
+! 			       qstrfl, NSTRING, 0)
+! 		&& *qstrfl) ? utf8_to_ucs4_cpystr(qstrfl) : NULL;
+  
+  	/*
+  	 * Fillregion moves dot to the end of the filled region.
+  	 */
+! 	if(!fillregion(qstr, NULL, &addedregion))
+  	  return(FALSE);
+  
+  	set_last_region_added(&addedregion);
++ 
++ 	if(qstr)
++ 	  fs_give((void **)&qstr);
+      }
+      else if(action == 'P'){
++ 	char ind_str[NSTRING], qstrfl[NSTRING];
++ 	UCS *istr;
+  
+  	/*
+  	 * Justfiy the current paragraph.
+***************
+*** 758,774 ****
+  	if(gotoeop(FALSE, 1) == FALSE)
+  	  return(FALSE);
+  
+- 	/* determine if we're justifying quoted text or not */
+- 	qstr = (glo_quote_str
+- 		&& quote_match(glo_quote_str, 
+- 			       curwp->w_dotp, qstr2, NSTRING)
+- 		&& *qstr2) ? qstr2 : NULL;
+- 
+  	setmark(0,0);			/* mark last line of para */
+  
+  	/* jump back to the beginning of the paragraph */
+  	gotobop(FALSE, 1);
+  
+  	/* let yank() know that it may be restoring a paragraph */
+  	thisflag |= (CFFILL | CFFLPA);
+  
+--- 892,907 ----
+  	if(gotoeop(FALSE, 1) == FALSE)
+  	  return(FALSE);
+  
+  	setmark(0,0);			/* mark last line of para */
+  
+  	/* jump back to the beginning of the paragraph */
+  	gotobop(FALSE, 1);
+  
++ 	istr = indent_match(default_qstr(), curwp->w_dotp, ind_str, NSTRING, 0)
++ 	   && *ind_str  ? utf8_to_ucs4_cpystr(ind_str) : NULL;
++ 	qstr = (quote_match(default_qstr(), curwp->w_dotp, qstrfl, NSTRING, 0)
++             && *qstrfl) ? utf8_to_ucs4_cpystr(qstrfl) : NULL;
++ 
+  	/* let yank() know that it may be restoring a paragraph */
+  	thisflag |= (CFFILL | CFFLPA);
+  
+***************
+*** 782,790 ****
+  	/*
+  	 * Fillregion moves dot to the end of the filled region.
+  	 */
+! 	if(!fillregion(qstr, &addedregion))
+  	  return(FALSE);
+  
+  	set_last_region_added(&addedregion);
+  
+  	/* Leave cursor on first char of first line after justified region */
+--- 915,929 ----
+  	/*
+  	 * Fillregion moves dot to the end of the filled region.
+  	 */
+! 	if(!fillregion(qstr, istr, &addedregion))
+  	  return(FALSE);
+  
++ 	if(qstr)
++ 	  fs_give((void **)&qstr);
++ 
++ 	if(istr)
++ 	  fs_give((void **)&istr);
++ 
+  	set_last_region_added(&addedregion);
+  
+  	/* Leave cursor on first char of first line after justified region */
+***************
+*** 826,841 ****
+   * can delete it and restore the saved part.
+   */
+  int
+! fillregion(UCS *qstr, REGION *addedregion)
+  {
+      long    c, sz, last_char = 0;
+!     int	    i, j, qlen, same_word,
+  	    spaces, word_len, word_ind, line_len, ww;
+      int     starts_midline = 0;
+      int     ends_midline = 0;
+      int     offset_into_start;
+      LINE   *line_before_start, *lp;
+!     UCS     line_last, word[NSTRING];
+      REGION  region;
+  
+      /* if region starts midline insert a newline */
+--- 965,980 ----
+   * can delete it and restore the saved part.
+   */
+  int
+! fillregion(UCS *qstr, UCS *istr, REGION *addedregion)
+  {
+      long    c, sz, last_char = 0;
+!     int	    i, j, qlen, same_word, qi, pqi, qlenis,
+  	    spaces, word_len, word_ind, line_len, ww;
+      int     starts_midline = 0;
+      int     ends_midline = 0;
+      int     offset_into_start;
+      LINE   *line_before_start, *lp;
+!     UCS     line_last, word[NSTRING], quoid[NSTRING], qstr2[NSTRING];
+      REGION  region;
+  
+      /* if region starts midline insert a newline */
+***************
+*** 846,851 ****
+--- 985,1019 ----
+      if(curwp->w_marko > 0 && curwp->w_marko < llength(curwp->w_markp))
+        ends_midline++;
+  
++     for (i = 0; (i < NSTRING) && qstr && (quoid[i] = qstr[i]); i++);
++     for (j = 0; ((i + j) < NSTRING) && istr && (quoid[i] = istr[j]); i++,j++);
++     quoid[i] = '\0';
++     qi = ucs4_strlen(quoid);
++     if (istr)			/* strip trailing spaces */
++        for (;ISspace(quoid[qi - 1]); qi--);
++     quoid[qi] = '\0';     /* we have closed quoid at "X" in the first line */
++ 
++     if (ucs4_strlenis(quoid) > fillcol)
++ 	return FALSE;		/* Too wide, we can't justify this! */
++ 
++     if (qstr && istr){
++ 	for (i = ucs4_strlen(qstr) - 1; ISspace(qstr[i]); i--);
++ 	qstr[i + 1] = '\0';	/* qstrfl */
++     }
++     qlen   = ucs4_strlen(qstr);	/* qstrfl*/
++     qlenis = ucs4_strlenis(qstr);
++ 
++     for(i = 0, qstr2[0] = '\0'; qstr && qstr[i] && (qstr2[i] = qstr[i]); i++);
++ 
++     if (istr && ((j = ucs4_strlenis(quoid) - ucs4_strlenis(qstr)) > 0)){
++ 	pqi = ucs4_strlen(qstr);
++ 	for (i = 0; (i < j) && (qstr2[pqi + i] = ' '); i++);
++ 	if (ISspace(istr[ucs4_strlen(istr) - 1]))
++ 	   qstr2[pqi + i++] = ' ';
++ 	qstr2[pqi + i] = '\0';
++ 	qstr = qstr2;
++     }
++ 
+      /* cut the paragraph into our fill buffer */
+      fdelete();
+      if(!getregion(&region, curwp->w_markp, curwp->w_marko))
+***************
+*** 862,889 ****
+  
+      /* Now insert it back wrapped */
+      spaces = word_len = word_ind = line_len = same_word = 0;
+-     qlen = qstr ? ucs4_strlen(qstr) : 0;
+  
+      /* Beginning with leading quoting... */
+!     if(qstr){
+! 	i = 0;
+! 	while(qstr[i]){
+! 	  ww = wcellwidth(qstr[i]);
+! 	  line_len += (ww >= 0 ? ww : 1);
+! 	  linsert(1, qstr[i++]);
+! 	}
+  
+  	line_last = ' ';			/* no word-flush space! */
+      }
+  
+      /* remove first leading quotes if any */
+      if(starts_midline)
+        i = 0;
+!     else
+!       for(i = qlen; (c = fremove(i)) == ' ' || c == TAB; i++){
+  	  linsert(1, line_last = (UCS) c);
+  	  line_len += ((c == TAB) ? (~line_len & 0x07) + 1 : 1);
+        }
+  
+      /* then digest the rest... */
+      while((c = fremove(i++)) >= 0){
+--- 1030,1065 ----
+  
+      /* Now insert it back wrapped */
+      spaces = word_len = word_ind = line_len = same_word = 0;
+  
+      /* Beginning with leading quoting... */
+!     if(qstr || istr){
+! 	for(i = 0; quoid[i] != '\0' ; i++)
+! 	  linsert(1, quoid[i]);
+  
+  	line_last = ' ';			/* no word-flush space! */
++         line_len = ucs4_strlenis(quoid);         /* we demand a recount! */
+      }
+  
+      /* remove first leading quotes if any */
+      if(starts_midline)
+        i = 0;
+!     else{
+!       if(qstr || istr){
+!         for (i = 0; (c = fremove(i)) != '\0'; i++){
+!                 word[i] = c;
+!                 word[i+1] = '\0';
+!                 if(ucs4_strlenis(word) >= ucs4_strlenis(quoid))
+!                 break;
+!         }
+! 	i++;
+!       }
+!       else
+! 	i = 0;
+!       for(; ISspace(c = fremove(i)); i++){
+  	  linsert(1, line_last = (UCS) c);
+  	  line_len += ((c == TAB) ? (~line_len & 0x07) + 1 : 1);
+        }
++     }
+  
+      /* then digest the rest... */
+      while((c = fremove(i++)) >= 0){
+***************
+*** 905,925 ****
+  
+  	  case TAB :
+  	  case ' ' :
+  	    spaces++;
+  	    same_word = 0;
+  	    break;
+  
+  	  default :
+  	    if(spaces){				/* flush word? */
+! 		if((line_len - qlen > 0)
+  		   && line_len + word_len + 1 > fillcol
+! 		   && ((ucs4_isspace(line_last))
+  		       || (linsert(1, ' ')))
+  		   && (line_len = fpnewline(qstr)))
+  		  line_last = ' ';	/* no word-flush space! */
+  
+  		if(word_len){			/* word to write? */
+! 		    if(line_len && !ucs4_isspace(line_last)){
+  			linsert(1, ' ');	/* need padding? */
+  			line_len++;
+  		    }
+--- 1081,1102 ----
+  
+  	  case TAB :
+  	  case ' ' :
++ 	  case NBSP:
+  	    spaces++;
+  	    same_word = 0;
+  	    break;
+  
+  	  default :
+  	    if(spaces){				/* flush word? */
+! 		if((line_len - qlenis > 0)
+  		   && line_len + word_len + 1 > fillcol
+! 		   && ((ISspace(line_last))
+  		       || (linsert(1, ' ')))
+  		   && (line_len = fpnewline(qstr)))
+  		  line_last = ' ';	/* no word-flush space! */
+  
+  		if(word_len){			/* word to write? */
+! 		    if(line_len && !ISspace(line_last)){
+  			linsert(1, ' ');	/* need padding? */
+  			line_len++;
+  		    }
+***************
+*** 941,948 ****
+  
+  	    if(word_ind + 1 >= NSTRING){
+  		/* Magic!  Fake that we output a wrapped word */
+! 		if((line_len - qlen > 0) && !same_word++){
+! 		    if(!ucs4_isspace(line_last))
+  		      linsert(1, ' ');
+  		    line_len = fpnewline(qstr);
+  		}
+--- 1118,1125 ----
+  
+  	    if(word_ind + 1 >= NSTRING){
+  		/* Magic!  Fake that we output a wrapped word */
+! 		if((line_len - qlenis > 0) && !same_word++){
+! 		    if(!ISspace(line_last))
+  		      linsert(1, ' ');
+  		    line_len = fpnewline(qstr);
+  		}
+***************
+*** 964,975 ****
+      }
+  
+      if(word_len){
+! 	if((line_len - qlen > 0) && (line_len + word_len + 1 > fillcol)){
+! 	    if(!ucs4_isspace(line_last))
+  	      linsert(1, ' ');
+  	    (void) fpnewline(qstr);
+  	}
+! 	else if(line_len && !ucs4_isspace(line_last))
+  	  linsert(1, ' ');
+  
+  	for(j = 0; j < word_ind; j++)
+--- 1141,1152 ----
+      }
+  
+      if(word_len){
+! 	if((line_len - qlenis > 0) && (line_len + word_len + 1 > fillcol)){
+! 	    if(!ISspace(line_last))
+  	      linsert(1, ' ');
+  	    (void) fpnewline(qstr);
+  	}
+! 	else if(line_len && !ISspace(line_last))
+  	  linsert(1, ' ');
+  
+  	for(j = 0; j < word_ind; j++)
+***************
+*** 1027,1037 ****
+      int len;
+  
+      lnewline();
+!     for(len = 0; quote && *quote; quote++){
+  	int ww;
+  
+! 	ww = wcellwidth(*quote);
+! 	len += (ww >= 0 ? ww : 1);
+  	linsert(1, *quote);
+      }
+  
+--- 1204,1214 ----
+      int len;
+  
+      lnewline();
+!     for(len = ucs4_strlenis(quote); quote && *quote; quote++){
+  	int ww;
+  
+! /*	ww = wcellwidth(*quote);
+! 	len += (ww >= 0 ? ww : 1);*/
+  	linsert(1, *quote);
+      }
+  
+***************
+*** 1175,1179 ****
+--- 1352,1396 ----
+  	markregion(1);
+      }
+  
++     /*
++      * This puts us at the end of the quoted region instead
++      * of on the following line. This makes it convenient
++      * for the user to follow a quotelevel adjustment with
++      * a Justify if desired.
++      */
++     if(backuptoprevline){
++ 	curwp->w_doto = 0;
++ 	backchar(0, 1);
++     }
++ 
++     if(ends_midline){	/* doesn't need fixing otherwise */
++ 	unmarkbuffer();
++ 	markregion(1);
++     }
++ 
+      return (TRUE);
+  }
++ 
++ /*
++  * If there is an indent string this function returns
++  * its length
++  */ 
++ int
++ indent_match(char *q, LINE *l, char *buf, int buflen, int raw)
++ {
++      char GLine[NSTRING];
++      int  i, k, plb;
++        
++      k = quote_match(q,l, buf, buflen, raw);
++      linencpy(GLine, l, NSTRING);
++      plb = (lback(l) != curbp->b_linep) ? lisblank(lback(l)) : 1;
++      if (!plb){
++         i = llength(lback(l)) - 1;
++         for (; i >= 0 && ISspace(lgetc(lback(l), i).c); i--);
++         if (EOLchar(lgetc(lback(l), i).c))
++           plb++;
++      }      
++     
++      return get_indent_raw_line(q, GLine, buf, buflen, k, plb);
++ }
++ 
+diff -rc alpine-2.00/pith/adrbklib.c alpine-2.00.I.USE/pith/adrbklib.c
+*** alpine-2.00/pith/adrbklib.c	2008-06-03 08:54:15.000000000 -0700
+--- alpine-2.00.I.USE/pith/adrbklib.c	2011-02-07 20:33:41.000000000 -0800
+***************
+*** 5119,5126 ****
+  	    if(as.cur >= as.how_many_personals)
+  	      pab->type |= GLOBAL;
+  
+! 	    pab->access = adrbk_access(pab);
+! 
+  	    /* global address books are forced readonly */
+  	    if(pab->type & GLOBAL && pab->access != NoAccess)
+  	      pab->access = ReadOnly;
+--- 5119,5132 ----
+  	    if(as.cur >= as.how_many_personals)
+  	      pab->type |= GLOBAL;
+  
+! 	    if(ps_global->mail_stream && 
+! 		ps_global->mail_stream->lock && (pab->type & REMOTE_VIA_IMAP)){
+! 	      as.initialized = 0;
+! 	      pab->access = NoAccess;
+! 	    }
+! 	    else{
+! 	      pab->access = adrbk_access(pab);
+! 	    }
+  	    /* global address books are forced readonly */
+  	    if(pab->type & GLOBAL && pab->access != NoAccess)
+  	      pab->access = ReadOnly;
+diff -rc alpine-2.00/pith/charconv/utf8.c alpine-2.00.I.USE/pith/charconv/utf8.c
+*** alpine-2.00/pith/charconv/utf8.c	2008-04-02 15:09:20.000000000 -0700
+--- alpine-2.00.I.USE/pith/charconv/utf8.c	2011-02-07 20:33:42.000000000 -0800
+***************
+*** 1048,1053 ****
+--- 1048,1103 ----
+  
+  
+  /*
++  * Returns the screen cells width of the UTF-8 string argument, treating tabs
++  * in a special way.
++  */
++ unsigned
++ utf8_widthis(char *str)
++ {
++     unsigned width = 0;
++     int this_width;
++     UCS ucs;
++     unsigned long remaining_octets;
++     char *readptr;
++ 
++     if(!(str && *str))
++       return(width);
++ 
++     readptr = str;
++     remaining_octets = readptr ? strlen(readptr) : 0;
++ 
++     while(remaining_octets > 0 && *readptr){
++ 
++ 	ucs = (UCS) utf8_get((unsigned char **) &readptr, &remaining_octets);
++ 
++ 	if(ucs & U8G_ERROR){
++ 	    /*
++ 	     * This should not happen, but do something to handle it anyway.
++ 	     * Treat each character as a single width character, which is what should
++ 	     * probably happen when we actually go to write it out.
++ 	     */
++ 	    remaining_octets--;
++ 	    readptr++;
++ 	    this_width = 1;
++ 	}
++ 	else{
++ 	    this_width = (ucs == TAB) ? ((~width & 0x07) + 1) : wcellwidth(ucs);
++ 
++ 	    /*
++ 	     * If this_width is -1 that means we can't print this character
++ 	     * with our current locale. Writechar will print a '?'.
++ 	     */
++ 	    if(this_width < 0)
++ 	      this_width = 1;
++ 	}
++ 
++ 	width += (unsigned) this_width;
++     }
++ 
++     return(width);
++ }
++ 
++ /*
+   * Copy UTF-8 characters from src into dst.
+   * This is intended to be used if you want to truncate a string at
+   * the start instead of the end. For example, you have a long string
+diff -rc alpine-2.00/pith/charconv/utf8.h alpine-2.00.I.USE/pith/charconv/utf8.h
+*** alpine-2.00/pith/charconv/utf8.h	2008-04-02 15:09:20.000000000 -0700
+--- alpine-2.00.I.USE/pith/charconv/utf8.h	2011-02-07 20:33:42.000000000 -0800
+***************
+*** 80,85 ****
+--- 80,86 ----
+  UCS           *ucs4_strchr(UCS *s, UCS c);
+  UCS           *ucs4_strrchr(UCS *s, UCS c);
+  unsigned       utf8_width(char *);
++ unsigned       utf8_widthis(char *);
+  size_t         utf8_to_width_rhs(char *, char *, size_t, unsigned);
+  int            utf8_snprintf(char *, size_t, char *, ...);
+  size_t         utf8_to_width(char *, char *, size_t, unsigned, unsigned *);
+diff -rc alpine-2.00/pith/color.c alpine-2.00.I.USE/pith/color.c
+*** alpine-2.00/pith/color.c	2007-08-15 13:28:09.000000000 -0700
+--- alpine-2.00.I.USE/pith/color.c	2011-02-07 20:33:42.000000000 -0800
+***************
+*** 20,26 ****
+  #include "../pith/state.h"
+  #include "../pith/conf.h"
+  #include "../pith/filter.h"
+! 
+  
+  char *
+  color_embed(char *fg, char *bg)
+--- 20,27 ----
+  #include "../pith/state.h"
+  #include "../pith/conf.h"
+  #include "../pith/filter.h"
+! #include "../pith/mailview.h"
+! #include "../pico/estruct.h"
+  
+  char *
+  color_embed(char *fg, char *bg)
+***************
+*** 69,91 ****
+      struct quote_colors *next;
+  };
+  
+  
+  int
+  color_a_quote(long int linenum, char *line, LT_INS_S **ins, void *is_flowed_msg)
+  {
+!     int countem = 0;
+      struct variable *vars = ps_global->vars;
+!     char *p;
+      struct quote_colors *colors = NULL, *cp, *next;
+      COLOR_PAIR *col = NULL;
+      int is_flowed = is_flowed_msg ? *((int *)is_flowed_msg) : 0;
+  
+      p = line;
+!     if(!is_flowed)
+!       while(isspace((unsigned char)*p))
+! 	p++;
+  
+!     if(p[0] == '>'){
+  	struct quote_colors *c;
+  
+  	/*
+--- 70,179 ----
+      struct quote_colors *next;
+  };
+  
++ int
++ is_word (buf, i, j)
++  char buf[NSTRING];
++  int i, j;
++ {
++  return i <= j && is_letter(buf[i]) ?
++          (i < j ? is_word(buf,i+1,j) : 1) : 0;
++ }
++ 
++ int
++ is_mailbox(buf,i,j)
++ char buf[NSTRING];
++  int i, j;
++ {
++   return i <= j && (is_letter(buf[i]) || is_digit(buf[i]) || buf[i] == '.')
++          ? (i < j ? is_mailbox(buf,i+1,j) : 1) : 0;
++ }
++ 
++ int
++ next_level_quote(buf, line, i, is_flowed)
++    char *buf;
++    char **line;
++    int i;
++    int is_flowed;
++ {
++    int j;
++ 
++    if (!single_level(buf[i])){
++         if(is_mailbox(buf,i,i)){
++           for (j = i; buf[j] && !isspace(buf[j]); j++);
++           if (is_word(buf,i,j-1) || is_mailbox(buf,i,j-1))
++            j += isspace(buf[j]) ? 2 : 1;
++         }
++         else{
++            switch(buf[i]){
++              case ':' :
++                       if (next(buf,i) != RPAREN)
++                            j = i + 1;
++                       else
++                            j = i + 2;
++                     break;
++ 
++              case '-' :
++                      if (next(buf,i) != '-')
++                         j = i + 2;
++                      else
++                         j = i + 3;
++                     break;
++ 
++              case '+' :
++              case '*' :
++                     if (next(buf,i) != ' ')
++                        j = i + 2;
++                     else
++                        j = i + 3;
++                     break;
++ 
++              default  :
++                    for (j = i; buf[j] && !isspace(buf[j])
++                          && (!single_level(buf[i]) && !is_letter(buf[j])); j++);
++ 
++                    j += isspace(buf[j]) ? 1 : 0;
++                    break;
++              }
++         }
++         if (line && *line)
++            (*line) += j - i;
++     }
++     else{
++        j = i+1;
++        if (line && *line)
++           (*line)++;
++     }
++     if(!is_flowed){
++         if(line && *line)
++           for(; isspace((unsigned char)*(*line)); (*line)++);
++         for (i = j; isspace((unsigned char) buf[i]); i++);
++     }
++     else i = j;
++     if (is_flowed && i != j)
++        buf[i] = '\0';
++    return i;
++ }
+  
+  int
+  color_a_quote(long int linenum, char *line, LT_INS_S **ins, void *is_flowed_msg)
+  {
+!     int countem = 0, i, j = 0;
+      struct variable *vars = ps_global->vars;
+!     char *p, buf[NSTRING] = {'\0'};
+      struct quote_colors *colors = NULL, *cp, *next;
+      COLOR_PAIR *col = NULL;
+      int is_flowed = is_flowed_msg ? *((int *)is_flowed_msg) : 0;
++     int code;
++ 
++     code = (is_flowed ? IS_FLOWED : NO_FLOWED) | COLORAQUO;
++     select_quote(linenum, line, ins, (void *) &code);
++     strncpy(buf, tmp_20k_buf, NSTRING < SIZEOF_20KBUF ? NSTRING : SIZEOF_20KBUF);
++     buf[sizeof(buf)-1] = '\0';
+  
+      p = line;
+!     for(i = 0; isspace((unsigned char)buf[i]); i++, p++);
+  
+!     if(buf[i]){
+  	struct quote_colors *c;
+  
+  	/*
+***************
+*** 134,140 ****
+        free_color_pair(&col);
+  
+      cp = NULL;
+!     while(*p == '>'){
+  	cp = (cp && cp->next) ? cp->next : colors;
+  
+  	if(countem > 0)
+--- 222,228 ----
+        free_color_pair(&col);
+  
+      cp = NULL;
+!     while(buf[i]){
+  	cp = (cp && cp->next) ? cp->next : colors;
+  
+  	if(countem > 0)
+***************
+*** 144,153 ****
+  
+  	countem = (countem == 1) ? 0 : countem;
+  
+! 	p++;
+! 	if(!is_flowed)
+! 	  for(; isspace((unsigned char)*p); p++)
+! 	    ;
+      }
+  
+      if(colors){
+--- 232,240 ----
+  
+  	countem = (countem == 1) ? 0 : countem;
+  
+!        i = next_level_quote(buf, &p, i, is_flowed);
+!        for (; isspace((unsigned char)*p); p++);
+!        for (; isspace((unsigned char)buf[i]); i++);
+      }
+  
+      if(colors){
+***************
+*** 210,216 ****
+  	}
+      }
+  
+!     return(0);
+  }
+  
+  
+--- 297,303 ----
+  	}
+      }
+  
+!     return(1);
+  }
+  
+  
+diff -rc alpine-2.00/pith/color.h alpine-2.00.I.USE/pith/color.h
+*** alpine-2.00/pith/color.h	2007-05-08 16:38:08.000000000 -0700
+--- alpine-2.00.I.USE/pith/color.h	2011-02-07 20:33:42.000000000 -0800
+***************
+*** 21,26 ****
+--- 21,44 ----
+  #include "../pith/pattern.h"
+  #include "../pith/osdep/color.h"
+  
++ #define NO_FLOWED  0x0000
++ #define IS_FLOWED  0x0001
++ #define DELETEQUO  0x0010
++ #define COLORAQUO  0x0100
++ #define RAWSTRING  0x1000
++ 
++ /* This is needed for justification, I will move it to a better place later
++  * or maybe not
++  */
++ #define is_digit(c) ((((c) >= '0') && ((c) <= '9')) ? 1 : 0)
++ 
++ #define is_letter(c) (((c) >= 'a' && (c) <= 'z') || \
++                          ((c) >= 'A' && (c) <= 'Z'))
++ 
++ #define next(w,i) ((((w)[(i)]) != 0) ? ((w)[(i) + 1]) : 0)
++ 
++ #define single_level(c) (((c) == '>') || ((c) == '|') || ((c) == '~') || \
++                           ((c) == ']'))
+  
+  typedef struct spec_color_s {
+      int   inherit;	/* this isn't a color, it is INHERIT */
+***************
+*** 80,85 ****
+--- 98,104 ----
+  /* exported protoypes */
+  char	*color_embed(char *, char *);
+  int	 colorcmp(char *, char *);
++ int	 next_level_quote(char *, char **, int, int);
+  int	 color_a_quote(long, char *, LT_INS_S **, void *);
+  void	 free_spec_colors(SPEC_COLOR_S **);
+  
+diff -rc alpine-2.00/pith/conf.c alpine-2.00.I.USE/pith/conf.c
+*** alpine-2.00/pith/conf.c	2008-08-22 17:07:05.000000000 -0700
+--- alpine-2.00.I.USE/pith/conf.c	2011-02-07 20:33:46.000000000 -0800
+***************
+*** 28,33 ****
+--- 28,34 ----
+  #include "../pith/remote.h"
+  #include "../pith/keyword.h"
+  #include "../pith/mailview.h"
++ #include "../pith/rules.h"
+  #include "../pith/list.h"
+  #include "../pith/status.h"
+  #include "../pith/ldap.h"
+***************
+*** 197,208 ****
+--- 198,213 ----
+  
+  CONF_TXT_T cf_text_view_hdr_color[] =	"When viewing messages, these are the header colors";
+  
++ CONF_TXT_T cf_text_index_token_color[] =	"Colors in which tokens will be displayed in the index screen";
++ 
+  CONF_TXT_T cf_text_save_msg_name_rule[] =	"Determines default folder name for Saves...\n# Choices: default-folder, by-sender, by-from, by-recipient, last-folder-used.\n# Default: \"default-folder\", i.e. \"saved-messages\" (Unix) or \"SAVEMAIL\" (PC).";
+  
+  CONF_TXT_T cf_text_fcc_name_rule[] =	"Determines default name for Fcc...\n# Choices: default-fcc, by-recipient, last-fcc-used.\n# Default: \"default-fcc\" (see also \"default-fcc=\" variable.)";
+  
+  CONF_TXT_T cf_text_sort_key[] =		"Sets presentation order of messages in Index. Choices:\n# Subject, From, Arrival, Date, Size, To, Cc, OrderedSubj, Score, and Thread.\n# Order may be reversed by appending /Reverse. Default: \"Arrival\".";
+  
++ CONF_TXT_T cf_text_thread_sort_key[] =        "#Sets presentation order of threads in thread index. Choices:\n#arrival, and thread.";
++ 
+  CONF_TXT_T cf_text_addrbook_sort_rule[] =	"Sets presentation order of address book entries. Choices: dont-sort,\n# fullname-with-lists-last, fullname, nickname-with-lists-last, nickname\n# Default: \"fullname-with-lists-last\".";
+  
+  CONF_TXT_T cf_text_folder_sort_rule[] =	"Sets presentation order of folder list entries. Choices: alphabetical,\n# alpha-with-dirs-last, alpha-with-dirs-first.\n# Default: \"alpha-with-directories-last\".";
+***************
+*** 219,230 ****
+--- 224,267 ----
+  
+  CONF_TXT_T cf_text_editor[] =		"Specifies the program invoked by ^_ in the Composer,\n# or the \"enable-alternate-editor-implicitly\" feature.";
+  
++ CONF_TXT_T cf_text_compose_rules[] =	"Allows a user to set rules when composing messages.";
++  
++ CONF_TXT_T cf_text_forward_rules[] =	"Allows a user to set rules when forwarding messages.";
++  
++ CONF_TXT_T cf_text_reply_rules[] =	"Allows a user to set rules when replying messages.";
++  
++ CONF_TXT_T cf_text_index_rules[] =	"Allows a user to supersede global index format variable in designated folders.";
++  
++ CONF_TXT_T cf_text_key_def_rules[] =	"Allows a user to override keystrokes in certain screens.";
++ 
++ CONF_TXT_T cf_text_replace_rules[] =	"Allows a user to change the form a specify field in the index-format is \n# displayed.";
++  
++ CONF_TXT_T cf_text_reply_indent_rules[] = "Allows a user to change the form a specify a reply-indent-string\n# based of rules.";
++  
++ CONF_TXT_T cf_text_reply_leadin_rules[] =	"Allows a user to replace the reply-leadin message based on different parameters.";
++  
++ CONF_TXT_T cf_text_reply_subject_rules[] =	"Allows a user to replace the subject of a message in a customs based way";
++  
++ CONF_TXT_T cf_text_thread_displaystyle_rule[] = "Allows a user to specify the threading style of specific folders";
++  
++ CONF_TXT_T cf_text_thread_indexstyle_rule[] = "Allows a user to specify the threading index style of specific folders";
++  
++ CONF_TXT_T cf_text_save_rules[] =	"Allows a user to specify a save folder message for specific senders or folders.";
++  
++ CONF_TXT_T cf_text_smtp_rules[] =	"Allows a user to specify a smtp server to be used when sending e-mail,\n# according to the rules specified here.";
++  
++ CONF_TXT_T cf_text_sort_rules[] =	"Allows a user to specify the sort default order of a specific folder.";
++  
++ CONF_TXT_T cf_text_startup_rules[] =	"Allows a user to specify the position of a highlighted message when opening a \n# folder.";
++  
+  CONF_TXT_T cf_text_speller[] =		"Specifies the program invoked by ^T in the Composer.";
+  
+  CONF_TXT_T cf_text_deadlets[] =		"Specifies the number of dead letter files to keep when canceling.";
+  
+  CONF_TXT_T cf_text_fillcol[] =		"Specifies the column of the screen where the composer should wrap.";
+  
++ CONF_TXT_T cf_special_text_color[] =	"Specifies a comma separated list of text and regular expresions that Pine\n# will highlight";
++ 
+  CONF_TXT_T cf_text_replystr[] =		"Specifies the string to insert when replying to a message.";
+  
+  CONF_TXT_T cf_text_quotereplstr[] =    	"Specifies the string to replace quotes with when viewing a message.";
+***************
+*** 427,432 ****
+--- 464,472 ----
+  
+  CONF_TXT_T cf_text_newsrc_path[] =		"Full path and name of NEWSRC file";
+  
++ #ifndef _WINDOWS
++ CONF_TXT_T cf_text_maildir_location[] = "Location relative to your HOME directory of the directory where your INBOX\n# for the maildir format is located. Default value is \"Maildir\". If your\n# inbox is located at \"~/Maildir\" you do not need to change this value.\n# A common value is also \".maildir\"";
++ #endif
+  
+  /*----------------------------------------------------------------------
+  These are the variables that control a number of pine functions.  They
+***************
+*** 517,522 ****
+--- 557,564 ----
+  	NULL,			cf_text_fcc_name_rule},
+  {"sort-key",				0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
+  	NULL,			cf_text_sort_key},
++ {"thread-sort-key",			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
++ 	NULL,			cf_text_thread_sort_key},
+  {"addrbook-sort-rule",			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
+  	"Address Book Sort Rule",	cf_text_addrbook_sort_rule},
+  {"folder-sort-rule",			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
+***************
+*** 539,544 ****
+--- 581,614 ----
+  	NULL,			cf_text_thread_exp_char},
+  {"threading-lastreply-character",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
+  	"Threading Last Reply Character",	cf_text_thread_lastreply_char},
++ {"threading-display-style-rule",	0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0,
++ 	"Threading Display Style Rule",	cf_text_thread_displaystyle_rule},
++ {"threading-index-style-rule",		0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0,
++ 	"Threading Index Style Rule",	cf_text_thread_indexstyle_rule},
++ {"compose-rules",			0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0,
++ 	"Compose Rules",	cf_text_compose_rules},
++ {"forward-rules",			0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0,
++ 	"Forward Rules", 	cf_text_forward_rules},
++ {"index-rules",				0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0,
++ 	"Index Rules",		cf_text_index_rules},
++ {"key-definition-rules",		0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0,
++ 	"Key Definition Rules",	cf_text_key_def_rules},
++ {"replace-rules",			0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0,
++ 	"Replace Rules",	cf_text_replace_rules},
++ {"reply-indent-rules",			0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0,
++ 	"Reply Indent Rules",	cf_text_reply_indent_rules},
++ {"reply-leadin-rules",			0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0,
++ 	"Reply Leadin Rules",	cf_text_reply_leadin_rules},
++ {"reply-subject-rules",			0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0,
++ 	"Reply Subject Rules",	cf_text_reply_subject_rules},
++ {"save-rules",				0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0,
++ 	"Save Rules",		cf_text_save_rules},
++ {"smtp-rules",				0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0,
++ 	"Smtp Rules",		cf_text_smtp_rules},
++ {"sort-rules",				0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0,
++ 	"Sort Rules",		cf_text_sort_rules},
++ {"startup-rules",			0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0,
++ 	"Startup Rules",	cf_text_startup_rules},
+  #ifndef	_WINDOWS
+  {"display-character-set",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
+  	NULL,			cf_text_disp_char_set},
+***************
+*** 557,562 ****
+--- 627,634 ----
+  	NULL,			cf_text_speller},
+  {"composer-wrap-column",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
+  	NULL,			cf_text_fillcol},
++ {"special-text-color",			0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0,
++ 	NULL,			cf_special_text_color},
+  {"reply-indent-string",			0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0,
+  	NULL,			cf_text_replystr},
+  {"reply-leadin",			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
+***************
+*** 627,632 ****
+--- 699,708 ----
+  	NULL,			cf_text_news_active},
+  {"news-spool-directory",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
+  	NULL,			cf_text_news_spooldir},
++ #ifndef _WINDOWS
++ {"maildir-location",			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
++ 	"Maildir Location",			cf_text_maildir_location},
++ #endif
+  {"upload-command",			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
+  	NULL,			cf_text_upload_cmd},
+  {"upload-command-prefix",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
+***************
+*** 788,793 ****
+--- 864,875 ----
+  {"title-background-color",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
+  {"title-closed-foreground-color",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
+  {"title-closed-background-color",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
++ {"folder-foreground-color",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
++ {"folder-background-color",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
++ {"directory-foreground-color",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
++ {"directory-background-color",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
++ {"folder-list-text-foreground-color",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
++ {"folder-list-text-background-color",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
+  {"status-foreground-color",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
+  {"status-background-color",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
+  {"keylabel-foreground-color",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
+***************
+*** 808,813 ****
+--- 890,897 ----
+  {"incoming-unseen-background-color",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
+  {"signature-foreground-color",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
+  {"signature-background-color",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
++ {"special-text-foreground-color",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
++ {"special-text-background-color",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
+  {"prompt-foreground-color",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
+  {"prompt-background-color",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
+  {"header-general-foreground-color",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
+***************
+*** 840,845 ****
+--- 924,931 ----
+  {"index-from-background-color",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
+  {"index-opening-foreground-color",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
+  {"index-opening-background-color",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
++ {"index-token-colors",			0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0,
++ 	NULL,			cf_text_index_token_color},
+  {"viewer-hdr-colors",			0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0,
+  	"Viewer Header Colors",	cf_text_view_hdr_color},
+  {"keyword-colors",			0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0,
+***************
+*** 1555,1561 ****
+      register struct variable *vars = ps->vars;
+      int		 obs_header_in_reply = 0,     /* the obs_ variables are to       */
+  		 obs_old_style_reply = 0,     /* support backwards compatibility */
+! 		 obs_save_by_sender, i, def_sort_rev;
+      long         rvl;
+      PINERC_S    *fixedprc = NULL;
+      FeatureLevel obs_feature_level;
+--- 1641,1647 ----
+      register struct variable *vars = ps->vars;
+      int		 obs_header_in_reply = 0,     /* the obs_ variables are to       */
+  		 obs_old_style_reply = 0,     /* support backwards compatibility */
+! 		 obs_save_by_sender, i, def_sort_rev, thread_def_sort_rev;
+      long         rvl;
+      PINERC_S    *fixedprc = NULL;
+      FeatureLevel obs_feature_level;
+***************
+*** 1580,1585 ****
+--- 1666,1672 ----
+      GLO_FEATURE_LEVEL		= cpystr("sappling");
+      GLO_OLD_STYLE_REPLY		= cpystr(DF_OLD_STYLE_REPLY);
+      GLO_SORT_KEY		= cpystr(DF_SORT_KEY);
++     GLO_THREAD_SORT_KEY		= cpystr(DF_THREAD_SORT_KEY);
+      GLO_SAVED_MSG_NAME_RULE	= cpystr(DF_SAVED_MSG_NAME_RULE);
+      GLO_FCC_RULE		= cpystr(DF_FCC_RULE);
+      GLO_AB_SORT_RULE		= cpystr(DF_AB_SORT_RULE);
+***************
+*** 1642,1647 ****
+--- 1729,1737 ----
+      GLO_TITLE_BACK_COLOR	= cpystr(DEFAULT_TITLE_BACK_RGB);
+      GLO_TITLECLOSED_FORE_COLOR	= cpystr(DEFAULT_TITLECLOSED_FORE_RGB);
+      GLO_TITLECLOSED_BACK_COLOR	= cpystr(DEFAULT_TITLECLOSED_BACK_RGB);
++     GLO_FOLDER_FORE_COLOR	= cpystr(DEFAULT_NORM_FORE_RGB);
++     GLO_DIRECTORY_FORE_COLOR	= cpystr(DEFAULT_NORM_FORE_RGB);
++     GLO_FOLDER_LIST_FORE_COLOR	= cpystr(DEFAULT_NORM_FORE_RGB);
+      GLO_METAMSG_FORE_COLOR	= cpystr(DEFAULT_METAMSG_FORE_RGB);
+      GLO_METAMSG_BACK_COLOR	= cpystr(DEFAULT_METAMSG_BACK_RGB);
+      GLO_QUOTE1_FORE_COLOR	= cpystr(DEFAULT_QUOTE1_FORE_RGB);
+***************
+*** 1943,1948 ****
+--- 2033,2040 ----
+      set_current_val(&vars[V_FORM_FOLDER], TRUE, TRUE);
+      set_current_val(&vars[V_EDITOR], TRUE, TRUE);
+      set_current_val(&vars[V_SPELLER], TRUE, TRUE);
++     set_current_val(&vars[V_SPECIAL_TEXT], TRUE, TRUE);
++     regex_pattern(VAR_SPECIAL_TEXT);
+      set_current_val(&vars[V_IMAGE_VIEWER], TRUE, TRUE);
+      set_current_val(&vars[V_BROWSER], TRUE, TRUE);
+      set_current_val(&vars[V_SMTP_SERVER], TRUE, TRUE);
+***************
+*** 2216,2221 ****
+--- 2308,2319 ----
+        mail_parameters(NULL, SET_NEWSSPOOL,
+  		      (void *)VAR_NEWS_SPOOL_DIR);
+  
++ #ifndef _WINDOWS
++     set_current_val(&vars[V_MAILDIR_LOCATION], TRUE, TRUE);
++     if(VAR_MAILDIR_LOCATION && VAR_MAILDIR_LOCATION[0])
++       mail_parameters(NULL, SET_MDINBOXPATH, (void *)VAR_MAILDIR_LOCATION);
++ #endif
++ 
+      /* guarantee a save default */
+      set_current_val(&vars[V_DEFAULT_SAVE_FOLDER], TRUE, TRUE);
+      if(!VAR_DEFAULT_SAVE_FOLDER || !VAR_DEFAULT_SAVE_FOLDER[0])
+***************
+*** 2446,2452 ****
+      set_current_val(&vars[V_ARCHIVED_FOLDERS], TRUE, TRUE);
+      set_current_val(&vars[V_INCOMING_FOLDERS], TRUE, TRUE);
+      set_current_val(&vars[V_SORT_KEY], TRUE, TRUE);
+!     if(decode_sort(VAR_SORT_KEY, &ps->def_sort, &def_sort_rev) == -1){
+  	snprintf(tmp_20k_buf, SIZEOF_20KBUF, "Sort type \"%.200s\" is invalid", VAR_SORT_KEY);
+  	init_error(ps, SM_ORDER | SM_DING, 3, 5, tmp_20k_buf);
+  	ps->def_sort = SortArrival;
+--- 2544,2550 ----
+      set_current_val(&vars[V_ARCHIVED_FOLDERS], TRUE, TRUE);
+      set_current_val(&vars[V_INCOMING_FOLDERS], TRUE, TRUE);
+      set_current_val(&vars[V_SORT_KEY], TRUE, TRUE);
+!     if(decode_sort(VAR_SORT_KEY, &ps->def_sort, &def_sort_rev,0) == -1){
+  	snprintf(tmp_20k_buf, SIZEOF_20KBUF, "Sort type \"%.200s\" is invalid", VAR_SORT_KEY);
+  	init_error(ps, SM_ORDER | SM_DING, 3, 5, tmp_20k_buf);
+  	ps->def_sort = SortArrival;
+***************
+*** 2455,2460 ****
+--- 2553,2569 ----
+      else
+        ps->def_sort_rev = def_sort_rev;
+  
++     set_current_val(&vars[V_THREAD_SORT_KEY], TRUE, TRUE);
++     if(decode_sort(VAR_THREAD_SORT_KEY, &ps->thread_def_sort, 
++                               &thread_def_sort_rev, 1) == -1){
++       sprintf(tmp_20k_buf, "Sort type \"%s\" is invalid", VAR_THREAD_SORT_KEY);
++       init_error(ps, SM_ORDER | SM_DING, 3, 5, tmp_20k_buf);
++       ps->thread_def_sort = SortThread;
++       ps->thread_def_sort_rev = 0;
++     }
++     else
++       ps->thread_def_sort_rev = thread_def_sort_rev;
++ 
+      cur_rule_value(&vars[V_SAVED_MSG_NAME_RULE], TRUE, TRUE);
+      {NAMEVAL_S *v; int i;
+      for(i = 0; (v = save_msg_rules(i)); i++)
+***************
+*** 2541,2546 ****
+--- 2650,2656 ----
+        if(cmds_f)
+          (*cmds_f)(ps, VAR_INIT_CMD_LIST);
+  
++     (void)create_rule_list(ps_global->vars);
+  #ifdef	_WINDOWS
+      mswin_set_quit_confirm (F_OFF(F_QUIT_WO_CONFIRM, ps_global));
+  #endif	/* _WINDOWS */
+***************
+*** 2744,2749 ****
+--- 2854,2861 ----
+  	 F_ALWAYS_SPELL_CHECK, h_config_always_spell_check, PREF_COMP, 0},
+  
+  /* Reply Prefs */
++ 	{"alternate-reply-menu", NULL,
++ 	 F_ALT_REPLY_MENU, h_config_alt_reply_menu, PREF_RPLY, 0},
+  	{"copy-to-address-to-from-if-it-is-us", "Copy To Address to From if it is Us",
+  	 F_COPY_TO_TO_FROM, h_config_copy_to_to_from, PREF_RPLY, 0},
+  	{"enable-reply-indent-string-editing", NULL,
+***************
+*** 2762,2767 ****
+--- 2874,2881 ----
+  	 F_ENABLE_STRIP_SIGDASHES, h_config_strip_sigdashes, PREF_RPLY, 0},
+  	{"forward-as-attachment", "Forward messages as attachments",
+  	 F_FORWARD_AS_ATTACHMENT, h_config_forward_as_attachment, PREF_RPLY, 0},
++ 	{"preserve-original-fields", NULL,
++ 	 F_PRESERVE_ORIGINAL_FIELD, h_config_preserve_field, PREF_RPLY, 0},
+  
+  /* Sending Prefs */
+  	{"disable-sender", "Do Not Generate Sender Header",
+***************
+*** 2786,2791 ****
+--- 2900,2907 ----
+  	 F_NO_FCC_ATTACH, h_config_no_fcc_attach, PREF_SEND, 0},
+  	{"fcc-on-bounce", "Include Fcc When Bouncing Messages",
+  	 F_FCC_ON_BOUNCE, h_config_fcc_on_bounce, PREF_SEND, 0},
++ 	{"return-path-uses-domain-name", NULL,
++ 	 F_USE_DOMAIN_NAME, h_config_use_domain, PREF_SEND, 0},
+  	{"mark-fcc-seen", NULL,
+  	 F_MARK_FCC_SEEN, h_config_mark_fcc_seen, PREF_SEND, 0},
+  	{"fcc-only-without-confirm", "Send to Fcc Only Without Confirming",
+***************
+*** 2832,2837 ****
+--- 2948,2957 ----
+  	 F_SORT_DEFAULT_SAVE_ALPHA, h_config_sort_save_alpha, PREF_FLDR, 0},
+  	{"vertical-folder-list", "Use Vertical Folder List",
+  	 F_VERTICAL_FOLDER_LIST, h_config_vertical_list, PREF_FLDR, 0},
++ #ifndef _WINDOWS
++ 	{"use-courier-folder-list", "Courier Style Folder List",
++ 	 F_COURIER_FOLDER_LIST, h_config_courier_list, PREF_FLDR, 0},
++ #endif
+  
+  /* Addr book */
+  	{"combined-addrbook-display", "Combined Address Book Display",
+***************
+*** 2848,2853 ****
+--- 2968,2975 ----
+  /* Index prefs */
+  	{"auto-open-next-unread", NULL,
+  	 F_AUTO_OPEN_NEXT_UNREAD, h_config_auto_open_unread, PREF_INDX, 0},
++ 	{"enable-circular-tab", NULL,
++ 	 F_AUTO_CIRCULAR_TAB, h_config_circular_tab, PREF_INDX, 0},
+  	{"continue-tab-without-confirm", "Continue NextNew Without Confirming",
+  	 F_TAB_NO_CONFIRM, h_config_tab_no_prompt, PREF_INDX, 0},
+  	{"convert-dates-to-localtime", NULL,
+***************
+*** 2876,2881 ****
+--- 2998,3005 ----
+  	 F_COLOR_LINE_IMPORTANT, h_config_color_thrd_import, PREF_INDX, 0},
+  	{"thread-sorts-by-arrival", "Thread Sorts by Arrival",
+  	 F_THREAD_SORTS_BY_ARRIVAL, h_config_thread_sorts_by_arrival, PREF_INDX, 0},
++ 	{"enhanced-fancy-thread-support", "Enhanced Fancy Thread Support",
++ 	 F_ENHANCED_THREAD, h_config_enhanced_thread, PREF_INDX, 0},
+  
+  /* Viewer prefs */
+  	{"enable-msg-view-addresses", "Enable Message View Address Links",
+***************
+*** 2886,2891 ****
+--- 3010,3017 ----
+  	 F_VIEW_SEL_URL, h_config_enable_view_url, PREF_VIEW, 1},
+  	{"enable-msg-view-web-hostnames", "Enable Message View Web Hostname Links",
+  	 F_VIEW_SEL_URL_HOST, h_config_enable_view_web_host, PREF_VIEW, 1},
++ 	{"enable-msg-view-long-url", "Enable Recognition of Long URLS without Delimiter",
++ 	 F_VIEW_LONG_URL, h_config_enable_long_url, PREF_VIEW, 0},
+  	{"enable-msg-view-forced-arrows", "Enable Message View Forced Arrows",
+  	 F_FORCE_ARROWS, h_config_enable_view_arrows, PREF_VIEW, 0},
+  	/* set to TRUE for windows */
+***************
+*** 2983,2988 ****
+--- 3109,3116 ----
+  	 F_FORCE_LOW_SPEED, h_config_force_low_speed, PREF_OS_LWSD, 0},
+  	{"auto-move-read-msgs", "Auto Move Read Messages",
+  	 F_AUTO_READ_MSGS, h_config_auto_read_msgs, PREF_MISC, 0},
++ 	{"auto-move-read-msgs-using-rules", "Auto Move Read Messages Using Rules",
++ 	 F_AUTO_READ_MSGS_RULES, h_config_auto_read_msgs_rules, PREF_MISC, 0},
+  	{"auto-unselect-after-apply", NULL,
+  	 F_AUTO_UNSELECT, h_config_auto_unselect, PREF_MISC, 0},
+  	{"auto-unzoom-after-apply", NULL,
+***************
+*** 3044,3049 ****
+--- 3172,3179 ----
+  	 F_FULL_AUTO_EXPUNGE, h_config_full_auto_expunge, PREF_MISC, 0},
+  	{"force-arrow-cursor", NULL,
+  	 F_FORCE_ARROW, h_config_force_arrow, PREF_MISC, 0},
++ 	{"ignore-size-changes", NULL,
++ 	 F_IGNORE_SIZE, h_config_ignore_size, PREF_MISC, 0},
+  	{"maildrops-preserve-state", NULL,
+  	 F_MAILDROPS_PRESERVE_STATE, h_config_maildrops_preserve_state,
+  	 PREF_MISC, 0},
+***************
+*** 3179,3184 ****
+--- 3309,3316 ----
+  	 F_DISABLE_SHARED_NAMESPACES, h_config_disable_shared, PREF_HIDDEN, 0},
+  	{"disable-signature-edit-cmd", NULL,
+  	 F_DISABLE_SIGEDIT_CMD, h_config_disable_signature_edit, PREF_HIDDEN, 0},
++ 	{"new-thread-on-blank-subject", "New Thread on Blank Subject",
++ 	 F_NEW_THREAD_ON_BLANK_SUBJECT, h_config_new_thread_blank_subject, PREF_HIDDEN, 1},
+  	{"quell-personal-name-prompt", NULL,
+  	 F_QUELL_PERSONAL_NAME_PROMPT, h_config_quell_personal_name_prompt, PREF_HIDDEN, 0},
+  	{"quell-user-id-prompt", "Quell User ID Prompt",
+***************
+*** 4734,4750 ****
+     but also after each : in the path.
+  	
+    ----*/
+  
+  char *
+  expand_variables(char *lineout, size_t lineoutlen, char *linein, int colon_path)
+  {
+      char *src = linein, *dest = lineout, *p;
+      char *limit = lineout + lineoutlen;
+!     int   envexpand = 0;
+  
+      if(!linein)
+        return(NULL);
+  
+      while(*src ){			/* something in input string */
+          if(*src == '$' && *(src+1) == '$'){
+  	    /*
+--- 4866,4887 ----
+     but also after each : in the path.
+  	
+    ----*/
++ #define is_allowed_envchar(C, S) ((S) == 0 ? !isspace((C)) 	\
++ 		: (((C) >= 'a'  && (C) <= 'z')				\
++ 		  || ((C) >= 'A'  && (C) <= 'Z')			\
++ 		  || ((C) >= '0'  && (C) <= '9')))
+  
+  char *
+  expand_variables(char *lineout, size_t lineoutlen, char *linein, int colon_path)
+  {
+      char *src = linein, *dest = lineout, *p;
+      char *limit = lineout + lineoutlen;
+!     int   envexpand = 0, sp;
+  
+      if(!linein)
+        return(NULL);
+  
++     sp = strncmp(src,"LIT:pattern=\"/NICK=", strlen("LIT:pattern=\"/NICK=")) == 0;
+      while(*src ){			/* something in input string */
+          if(*src == '$' && *(src+1) == '$'){
+  	    /*
+***************
+*** 4825,4831 ****
+  		src = rbrace + 1;
+  	    }
+  	    else{
+! 		while(*src && !isspace((unsigned char) *src)
+  		      && (p-word < sizeof(word)-1))
+  		  *p++ = *src++;
+  	    }
+--- 4962,4968 ----
+  		src = rbrace + 1;
+  	    }
+  	    else{
+! 		while(*src && is_allowed_envchar((unsigned char) *src, sp)
+  		      && (p-word < sizeof(word)-1))
+  		  *p++ = *src++;
+  	    }
+***************
+*** 6356,6361 ****
+--- 6493,6501 ----
+  
+      set_color_val(&vars[V_TITLE_FORE_COLOR], 1);
+      set_color_val(&vars[V_TITLECLOSED_FORE_COLOR], 0);
++     set_color_val(&vars[V_FOLDER_FORE_COLOR], 0);
++     set_color_val(&vars[V_DIRECTORY_FORE_COLOR], 0);
++     set_color_val(&vars[V_FOLDER_LIST_FORE_COLOR], 0);
+      set_color_val(&vars[V_STATUS_FORE_COLOR], 1);
+      set_color_val(&vars[V_KEYLABEL_FORE_COLOR], 1);
+      set_color_val(&vars[V_KEYNAME_FORE_COLOR], 1);
+***************
+*** 6379,6385 ****
+--- 6519,6527 ----
+      set_color_val(&vars[V_IND_OP_FORE_COLOR], 0);
+      set_color_val(&vars[V_INCUNSEEN_FORE_COLOR], 0);
+      set_color_val(&vars[V_SIGNATURE_FORE_COLOR], 0);
++     set_color_val(&vars[V_SPECIAL_TEXT_FORE_COLOR], 0);
+  
++     set_current_val(&ps->vars[V_INDEX_TOKEN_COLORS], TRUE, TRUE);
+      set_current_val(&ps->vars[V_VIEW_HDR_COLORS], TRUE, TRUE);
+      set_current_val(&ps->vars[V_KW_COLORS], TRUE, TRUE);
+      set_custom_spec_colors(ps);
+***************
+*** 6532,6537 ****
+--- 6674,6684 ----
+  void
+  set_custom_spec_colors(struct pine *ps)
+  {
++     if(ps->index_token_colors)
++       free_spec_colors(&ps->index_token_colors);
++ 
++     ps->index_token_colors = spec_colors_from_varlist(ps->VAR_INDEX_TOKEN_COLORS, 1);
++ 
+      if(ps->hdr_colors)
+        free_spec_colors(&ps->hdr_colors);
+  
+***************
+*** 6895,6900 ****
+--- 7042,7053 ----
+  
+  	break;
+  
++ #ifndef _WINDOWS
++       case F_COURIER_FOLDER_LIST:
++       mail_parameters(NULL,SET_COURIERSTYLE,(void *)(F_ON(f->id ,ps)? 1 : 0));
++       break; /* COURIER == 1, CCLIENT == 0, see maildir.h */
++ #endif
++ 
+        case F_COLOR_LINE_IMPORTANT :
+        case F_DATES_TO_LOCAL :
+  	clear_index_cache(ps->mail_stream, 0);
+***************
+*** 7500,7509 ****
+--- 7653,7692 ----
+  	return(h_config_fcc_rule);
+        case V_SORT_KEY :
+  	return(h_config_sort_key);
++       case V_THREAD_SORT_KEY :
++         return(h_config_thread_sort_key);
+        case V_AB_SORT_RULE :
+  	return(h_config_ab_sort_rule);
+        case V_FLD_SORT_RULE :
+  	return(h_config_fld_sort_rule);
++       case V_THREAD_DISP_STYLE_RULES:
++ 	return(h_config_thread_display_style_rule);
++       case V_THREAD_INDEX_STYLE_RULES:
++ 	return(h_config_thread_index_style_rule);
++       case V_COMPOSE_RULES:
++ 	return(h_config_compose_rules);
++       case V_FORWARD_RULES:
++ 	return(h_config_forward_rules);
++       case V_INDEX_RULES:
++ 	return(h_config_index_rules);
++       case V_KEY_RULES:
++ 	return(h_config_key_macro_rules);
++       case V_REPLACE_RULES:
++ 	return(h_config_replace_rules);
++       case V_REPLY_INDENT_RULES:
++ 	return(h_config_reply_indent_rules);
++       case V_REPLY_LEADIN_RULES:
++ 	return(h_config_reply_leadin_rules);
++       case V_RESUB_RULES:
++ 	return(h_config_resub_rules);
++       case V_SAVE_RULES:
++ 	return(h_config_save_rules);
++       case V_SMTP_RULES:
++ 	return(h_config_smtp_rules);
++       case V_SORT_RULES:
++ 	return(h_config_sort_rules);
++       case V_STARTUP_RULES:
++ 	return(h_config_startup_rules);
+        case V_POST_CHAR_SET :
+  	return(h_config_post_char_set);
+        case V_UNK_CHAR_SET :
+***************
+*** 7554,7559 ****
+--- 7737,7744 ----
+  	return(h_config_scroll_margin);
+        case V_DEADLETS :
+  	return(h_config_deadlets);
++        case V_SPECIAL_TEXT :
++ 	return(h_config_special_text_to_color);
+        case V_FILLCOL :
+  	return(h_config_composer_wrap_column);
+        case V_TCPOPENTIMEO :
+***************
+*** 7676,7681 ****
+--- 7861,7870 ----
+  	return(h_config_newmailwidth);
+        case V_NEWSRC_PATH :
+  	return(h_config_newsrc_path);
++ #ifndef _WINDOWS
++       case V_MAILDIR_LOCATION :
++ 	return(h_config_maildir_location);
++ #endif
+        case V_BROWSER :
+  	return(h_config_browser);
+  #if defined(DOS) || defined(OS2)
+***************
+*** 7694,7699 ****
+--- 7883,7894 ----
+        case V_TITLECLOSED_FORE_COLOR :
+        case V_TITLECLOSED_BACK_COLOR :
+  	return(h_config_titleclosed_color);
++       case V_FOLDER_FORE_COLOR:
++ 	return(h_config_folder_color);
++       case V_DIRECTORY_FORE_COLOR:
++ 	return(h_config_directory_color);
++       case V_FOLDER_LIST_FORE_COLOR:
++ 	return(h_config_folder_list_color);
+        case V_STATUS_FORE_COLOR :
+        case V_STATUS_BACK_COLOR :
+  	return(h_config_status_color);
+***************
+*** 7713,7718 ****
+--- 7908,7916 ----
+        case V_SIGNATURE_FORE_COLOR :
+        case V_SIGNATURE_BACK_COLOR :
+  	return(h_config_signature_color);
++       case V_SPECIAL_TEXT_FORE_COLOR :
++       case V_SPECIAL_TEXT_BACK_COLOR :
++ 	return(h_config_special_text_color);
+        case V_PROMPT_FORE_COLOR :
+        case V_PROMPT_BACK_COLOR :
+  	return(h_config_prompt_color);
+***************
+*** 7764,7769 ****
+--- 7962,7969 ----
+  	return(h_config_metamsg_color);
+        case V_VIEW_HDR_COLORS :
+  	return(h_config_customhdr_color);
++       case V_INDEX_TOKEN_COLORS :
++ 	return(h_config_indextoken_color);
+        case V_PRINTER :
+  	return(h_config_printer);
+        case V_PERSONAL_PRINT_CATEGORY :
+***************
+*** 8194,8196 ****
+--- 8394,8397 ----
+  }
+  
+  #endif	/* _WINDOWS */
++ 
+diff -rc alpine-2.00/pith/conf.h alpine-2.00.I.USE/pith/conf.h
+*** alpine-2.00/pith/conf.h	2008-08-19 17:27:11.000000000 -0700
+--- alpine-2.00.I.USE/pith/conf.h	2011-02-07 20:33:45.000000000 -0800
+***************
+*** 143,152 ****
+--- 143,195 ----
+  #define VAR_SORT_KEY		     vars[V_SORT_KEY].current_val.p
+  #define GLO_SORT_KEY		     vars[V_SORT_KEY].global_val.p
+  #define COM_SORT_KEY		     vars[V_SORT_KEY].cmdline_val.p
++ #define VAR_THREAD_SORT_KEY	     vars[V_THREAD_SORT_KEY].current_val.p
++ #define GLO_THREAD_SORT_KEY	     vars[V_THREAD_SORT_KEY].global_val.p
++ #define COM_THREAD_SORT_KEY	     vars[V_THREAD_SORT_KEY].cmdline_val.p
+  #define VAR_AB_SORT_RULE	     vars[V_AB_SORT_RULE].current_val.p
+  #define GLO_AB_SORT_RULE	     vars[V_AB_SORT_RULE].global_val.p
+  #define VAR_FLD_SORT_RULE	     vars[V_FLD_SORT_RULE].current_val.p
+  #define GLO_FLD_SORT_RULE	     vars[V_FLD_SORT_RULE].global_val.p
++ #define VAR_COMPOSE_RULES	     vars[V_COMPOSE_RULES].current_val.l
++ #define GLO_COMPOSE_RULES	     vars[V_COMPOSE_RULES].global_val.l
++ #define USR_COMPOSE_RULES	     vars[V_COMPOSE_RULES].user_val.l
++ #define VAR_FORWARD_RULES	     vars[V_FORWARD_RULES].current_val.l
++ #define GLO_FORWARD_RULES	     vars[V_FORWARD_RULES].global_val.l
++ #define USR_FORWARD_RULES	     vars[V_FORWARD_RULES].user_val.l
++ #define VAR_INDEX_RULES		     vars[V_INDEX_RULES].current_val.l
++ #define GLO_INDEX_RULES		     vars[V_INDEX_RULES].global_val.l
++ #define USR_INDEX_RULES		     vars[V_INDEX_RULES].user_val.l
++ #define VAR_KEY_RULES		     vars[V_KEY_RULES].current_val.l
++ #define GLO_KEY_RULES		     vars[V_KEY_RULES].global_val.l
++ #define USR_KEY_RULES		     vars[V_KEY_RULES].user_val.l
++ #define VAR_REPLACE_RULES	     vars[V_REPLACE_RULES].current_val.l
++ #define GLO_REPLACE_RULES	     vars[V_REPLACE_RULES].global_val.l
++ #define USR_REPLACE_RULES	     vars[V_REPLACE_RULES].user_val.l
++ #define VAR_REPLY_INDENT_RULES	     vars[V_REPLY_INDENT_RULES].current_val.l
++ #define GLO_REPLY_INDENT_RULES	     vars[V_REPLY_INDENT_RULES].global_val.l
++ #define USR_REPLY_INDENT_RULES	     vars[V_REPLY_INDENT_RULES].user_val.l
++ #define VAR_REPLY_LEADIN_RULES	     vars[V_REPLY_LEADIN_RULES].current_val.l
++ #define GLO_REPLY_LEADIN_RULES	     vars[V_REPLY_LEADIN_RULES].global_val.l
++ #define USR_REPLY_LEADIN_RULES	     vars[V_REPLY_LEADIN_RULES].user_val.l
++ #define VAR_RESUB_RULES		     vars[V_RESUB_RULES].current_val.l
++ #define GLO_RESUB_RULES		     vars[V_RESUB_RULES].global_val.l
++ #define USR_RESUB_RULES		     vars[V_RESUB_RULES].user_val.l
++ #define VAR_THREAD_DISP_STYLE_RULES  vars[V_THREAD_DISP_STYLE_RULES].current_val.l
++ #define GLO_THREAD_DISP_STYLE_RULES  vars[V_THREAD_DISP_STYLE_RULES].global_val.l
++ #define VAR_THREAD_INDEX_STYLE_RULES vars[V_THREAD_INDEX_STYLE_RULES].current_val.l
++ #define GLO_THREAD_INDEX_STYLE_RULES vars[V_THREAD_INDEX_STYLE_RULES].global_val.l
++ #define VAR_SAVE_RULES		     vars[V_SAVE_RULES].current_val.l
++ #define GLO_SAVE_RULES		     vars[V_SAVE_RULES].global_val.l
++ #define USR_SAVE_RULES		     vars[V_SAVE_RULES].user_val.l
++ #define VAR_SMTP_RULES		     vars[V_SMTP_RULES].current_val.l
++ #define GLO_SMTP_RULES		     vars[V_SMTP_RULES].global_val.l
++ #define USR_SMTP_RULES		     vars[V_SMTP_RULES].user_val.l
++ #define VAR_SORT_RULES		     vars[V_SORT_RULES].current_val.l
++ #define GLO_SORT_RULES		     vars[V_SORT_RULES].global_val.l
++ #define USR_SORT_RULES		     vars[V_SORT_RULES].user_val.l
++ #define VAR_STARTUP_RULES	     vars[V_STARTUP_RULES].current_val.l
++ #define GLO_STARTUP_RULES	     vars[V_STARTUP_RULES].global_val.l
++ #define USR_STARTUP_RULES	     vars[V_STARTUP_RULES].user_val.l
+  #ifndef	_WINDOWS
+  #define VAR_CHAR_SET		     vars[V_CHAR_SET].current_val.p
+  #define GLO_CHAR_SET		     vars[V_CHAR_SET].global_val.p
+***************
+*** 160,165 ****
+--- 203,210 ----
+  #define GLO_EDITOR		     vars[V_EDITOR].global_val.l
+  #define VAR_SPELLER		     vars[V_SPELLER].current_val.p
+  #define GLO_SPELLER		     vars[V_SPELLER].global_val.p
++ #define VAR_SPECIAL_TEXT	     vars[V_SPECIAL_TEXT].current_val.l
++ #define GLO_SPECIAL_TEXT	     vars[V_SPECIAL_TEXT].global_val.l
+  #define VAR_FILLCOL		     vars[V_FILLCOL].current_val.p
+  #define GLO_FILLCOL		     vars[V_FILLCOL].global_val.p
+  #define VAR_DEADLETS		     vars[V_DEADLETS].current_val.p
+***************
+*** 249,254 ****
+--- 294,303 ----
+  #define GLO_NEWS_ACTIVE_PATH	     vars[V_NEWS_ACTIVE_PATH].global_val.p
+  #define VAR_NEWS_SPOOL_DIR	     vars[V_NEWS_SPOOL_DIR].current_val.p
+  #define GLO_NEWS_SPOOL_DIR	     vars[V_NEWS_SPOOL_DIR].global_val.p
++ #ifndef _WINDOWS
++ #define VAR_MAILDIR_LOCATION	     vars[V_MAILDIR_LOCATION].current_val.p
++ #define GLO_MAILDIR_LOCATION	     vars[V_MAILDIR_LOCATION].global_val.p
++ #endif
+  #define VAR_DISABLE_DRIVERS	     vars[V_DISABLE_DRIVERS].current_val.l
+  #define VAR_DISABLE_AUTHS	     vars[V_DISABLE_AUTHS].current_val.l
+  #define VAR_REMOTE_ABOOK_METADATA    vars[V_REMOTE_ABOOK_METADATA].current_val.p
+***************
+*** 373,378 ****
+--- 422,439 ----
+  #define GLO_TITLECLOSED_FORE_COLOR   vars[V_TITLECLOSED_FORE_COLOR].global_val.p
+  #define VAR_TITLECLOSED_BACK_COLOR   vars[V_TITLECLOSED_BACK_COLOR].current_val.p
+  #define GLO_TITLECLOSED_BACK_COLOR   vars[V_TITLECLOSED_BACK_COLOR].global_val.p
++ #define VAR_FOLDER_FORE_COLOR	     vars[V_FOLDER_FORE_COLOR].current_val.p
++ #define GLO_FOLDER_FORE_COLOR	     vars[V_FOLDER_FORE_COLOR].global_val.p
++ #define VAR_FOLDER_BACK_COLOR	     vars[V_FOLDER_BACK_COLOR].current_val.p
++ #define GLO_FOLDER_BACK_COLOR	     vars[V_FOLDER_BACK_COLOR].global_val.p
++ #define VAR_DIRECTORY_FORE_COLOR     vars[V_DIRECTORY_FORE_COLOR].current_val.p
++ #define GLO_DIRECTORY_FORE_COLOR     vars[V_DIRECTORY_FORE_COLOR].global_val.p
++ #define VAR_DIRECTORY_BACK_COLOR     vars[V_DIRECTORY_BACK_COLOR].current_val.p
++ #define GLO_DIRECTORY_BACK_COLOR     vars[V_DIRECTORY_BACK_COLOR].global_val.p
++ #define VAR_FOLDER_LIST_FORE_COLOR   vars[V_FOLDER_LIST_FORE_COLOR].current_val.p
++ #define GLO_FOLDER_LIST_FORE_COLOR   vars[V_FOLDER_LIST_FORE_COLOR].global_val.p
++ #define VAR_FOLDER_LIST_BACK_COLOR   vars[V_FOLDER_LIST_BACK_COLOR].current_val.p
++ #define GLO_FOLDER_LIST_BACK_COLOR   vars[V_FOLDER_LIST_BACK_COLOR].global_val.p
+  #define VAR_STATUS_FORE_COLOR	     vars[V_STATUS_FORE_COLOR].current_val.p
+  #define VAR_STATUS_BACK_COLOR	     vars[V_STATUS_BACK_COLOR].current_val.p
+  #define VAR_HEADER_GENERAL_FORE_COLOR vars[V_HEADER_GENERAL_FORE_COLOR].current_val.p
+***************
+*** 443,451 ****
+--- 504,515 ----
+  #define GLO_SIGNATURE_FORE_COLOR     vars[V_SIGNATURE_FORE_COLOR].global_val.p
+  #define VAR_SIGNATURE_BACK_COLOR     vars[V_SIGNATURE_BACK_COLOR].current_val.p
+  #define GLO_SIGNATURE_BACK_COLOR     vars[V_SIGNATURE_BACK_COLOR].global_val.p
++ #define VAR_SPECIAL_TEXT_FORE_COLOR  vars[V_SPECIAL_TEXT_FORE_COLOR].current_val.p
++ #define VAR_SPECIAL_TEXT_BACK_COLOR  vars[V_SPECIAL_TEXT_BACK_COLOR].current_val.p
+  #define VAR_PROMPT_FORE_COLOR	     vars[V_PROMPT_FORE_COLOR].current_val.p
+  #define VAR_PROMPT_BACK_COLOR	     vars[V_PROMPT_BACK_COLOR].current_val.p
+  #define VAR_VIEW_HDR_COLORS	     vars[V_VIEW_HDR_COLORS].current_val.l
++ #define VAR_INDEX_TOKEN_COLORS	     vars[V_INDEX_TOKEN_COLORS].current_val.l
+  #ifdef SMIME
+  #define VAR_PUBLICCERT_DIR	     vars[V_PUBLICCERT_DIR].current_val.p
+  #define GLO_PUBLICCERT_DIR	     vars[V_PUBLICCERT_DIR].global_val.p
+diff -rc alpine-2.00/pith/conftype.h alpine-2.00.I.USE/pith/conftype.h
+*** alpine-2.00/pith/conftype.h	2008-08-19 17:27:11.000000000 -0700
+--- alpine-2.00.I.USE/pith/conftype.h	2011-02-07 20:33:46.000000000 -0800
+***************
+*** 58,63 ****
+--- 58,64 ----
+  		, V_SAVED_MSG_NAME_RULE
+  		, V_FCC_RULE
+  		, V_SORT_KEY
++ 		, V_THREAD_SORT_KEY
+  		, V_AB_SORT_RULE
+  		, V_FLD_SORT_RULE
+  		, V_GOTO_DEFAULT_RULE
+***************
+*** 69,74 ****
+--- 70,89 ----
+  		, V_THREAD_MORE_CHAR
+  		, V_THREAD_EXP_CHAR
+  		, V_THREAD_LASTREPLY_CHAR
++ 		, V_THREAD_DISP_STYLE_RULES
++ 		, V_THREAD_INDEX_STYLE_RULES
++ 		, V_COMPOSE_RULES
++ 		, V_FORWARD_RULES
++ 		, V_INDEX_RULES
++ 		, V_KEY_RULES
++ 		, V_REPLACE_RULES
++ 		, V_REPLY_INDENT_RULES
++ 		, V_REPLY_LEADIN_RULES
++ 		, V_RESUB_RULES
++ 		, V_SAVE_RULES
++ 		, V_SMTP_RULES
++ 		, V_SORT_RULES
++ 		, V_STARTUP_RULES
+  #ifndef	_WINDOWS
+  		, V_CHAR_SET
+  		, V_OLD_CHAR_SET
+***************
+*** 79,84 ****
+--- 94,100 ----
+  		, V_EDITOR
+  		, V_SPELLER
+  		, V_FILLCOL
++ 		, V_SPECIAL_TEXT
+  		, V_REPLY_STRING
+  		, V_REPLY_INTRO
+  		, V_QUOTE_REPLACE_STRING
+***************
+*** 114,119 ****
+--- 130,138 ----
+  		, V_NEWSRC_PATH
+  		, V_NEWS_ACTIVE_PATH
+  		, V_NEWS_SPOOL_DIR
++ #ifndef _WINDOWS
++ 		, V_MAILDIR_LOCATION
++ #endif
+  		, V_UPLOAD_CMD
+  		, V_UPLOAD_CMD_PREFIX
+  		, V_DOWNLOAD_CMD
+***************
+*** 203,208 ****
+--- 222,233 ----
+  		, V_TITLE_BACK_COLOR
+  		, V_TITLECLOSED_FORE_COLOR
+  		, V_TITLECLOSED_BACK_COLOR
++ 		, V_FOLDER_FORE_COLOR
++ 		, V_FOLDER_BACK_COLOR
++ 		, V_DIRECTORY_FORE_COLOR
++ 		, V_DIRECTORY_BACK_COLOR
++ 		, V_FOLDER_LIST_FORE_COLOR
++ 		, V_FOLDER_LIST_BACK_COLOR
+  		, V_STATUS_FORE_COLOR
+  		, V_STATUS_BACK_COLOR
+  		, V_KEYLABEL_FORE_COLOR
+***************
+*** 223,228 ****
+--- 248,255 ----
+  		, V_INCUNSEEN_BACK_COLOR
+  		, V_SIGNATURE_FORE_COLOR
+  		, V_SIGNATURE_BACK_COLOR
++ 		, V_SPECIAL_TEXT_FORE_COLOR
++ 		, V_SPECIAL_TEXT_BACK_COLOR
+  		, V_PROMPT_FORE_COLOR
+  		, V_PROMPT_BACK_COLOR
+  		, V_HEADER_GENERAL_FORE_COLOR
+***************
+*** 255,260 ****
+--- 282,288 ----
+  		, V_IND_FROM_BACK_COLOR
+  		, V_IND_OP_FORE_COLOR
+  		, V_IND_OP_BACK_COLOR
++ 		, V_INDEX_TOKEN_COLORS
+  		, V_VIEW_HDR_COLORS
+  		, V_KW_COLORS
+  #if defined(DOS) || defined(OS2)
+***************
+*** 319,324 ****
+--- 347,353 ----
+  	F_FULL_AUTO_EXPUNGE,
+  	F_EXPUNGE_MANUALLY,
+  	F_AUTO_READ_MSGS,
++ 	F_AUTO_READ_MSGS_RULES,
+  	F_AUTO_FCC_ONLY,
+  	F_READ_IN_NEWSRC_ORDER,
+  	F_SELECT_WO_CONFIRM,
+***************
+*** 334,342 ****
+--- 363,373 ----
+  	F_FORCE_ARROW,
+  	F_PRUNE_USES_ISO,
+  	F_ALT_ED_NOW,
++ 	F_IGNORE_SIZE,
+  	F_SHOW_DELAY_CUE,
+  	F_CANCEL_CONFIRM,
+  	F_AUTO_OPEN_NEXT_UNREAD,
++ 	F_AUTO_CIRCULAR_TAB,
+  	F_DISABLE_INDEX_LOCALE_DATES,
+  	F_SELECTED_SHOWN_BOLD,
+  	F_QUOTE_ALL_FROMS,
+***************
+*** 380,389 ****
+--- 411,424 ----
+  	F_PASS_C1_CONTROL_CHARS,
+  	F_SINGLE_FOLDER_LIST,
+  	F_VERTICAL_FOLDER_LIST,
++ #ifndef _WINDOWS
++ 	F_COURIER_FOLDER_LIST,
++ #endif
+  	F_TAB_CHK_RECENT,
+  	F_AUTO_REPLY_TO,
+  	F_VERBOSE_POST,
+  	F_FCC_ON_BOUNCE,
++ 	F_USE_DOMAIN_NAME,
+  	F_SEND_WO_CONFIRM,
+  	F_USE_SENDER_NOT_X,
+  	F_BLANK_KEYMENU,
+***************
+*** 428,439 ****
+--- 463,476 ----
+  	F_TCAP_WINS,
+  	F_ENABLE_SIGDASHES,
+  	F_ENABLE_STRIP_SIGDASHES,
++ 	F_NEW_THREAD_ON_BLANK_SUBJECT,
+  	F_QUELL_PARTIAL_FETCH,
+  	F_QUELL_PERSONAL_NAME_PROMPT,
+  	F_QUELL_USER_ID_PROMPT,
+  	F_VIEW_SEL_ATTACH,
+  	F_VIEW_SEL_URL,
+  	F_VIEW_SEL_URL_HOST,
++ 	F_VIEW_LONG_URL,
+  	F_SCAN_ADDR,
+  	F_FORCE_ARROWS,
+  	F_PREFER_PLAIN_TEXT,
+***************
+*** 492,502 ****
+--- 529,541 ----
+  	F_MAILDROPS_PRESERVE_STATE,
+  	F_EXPOSE_HIDDEN_CONFIG,
+  	F_ALT_COMPOSE_MENU,
++ 	F_ALT_REPLY_MENU,
+  	F_ALT_ROLE_MENU,
+  	F_ALWAYS_SPELL_CHECK,
+  	F_QUELL_TIMEZONE,
+  	F_QUELL_USERAGENT,
+  	F_COLOR_LINE_IMPORTANT,
++ 	F_ENHANCED_THREAD,
+  	F_SLASH_COLL_ENTIRE,
+  	F_ENABLE_FULL_HDR_AND_TEXT,
+  	F_QUELL_FULL_HDR_RESET,
+***************
+*** 514,519 ****
+--- 553,559 ----
+  	F_RENDER_HTML_INTERNALLY,
+  	F_ENABLE_JUMP_CMD,
+  	F_FORWARD_AS_ATTACHMENT,
++ 	F_PRESERVE_ORIGINAL_FIELD,
+  #ifndef	_WINDOWS
+  	F_USE_SYSTEM_TRANS,
+  #endif	/* ! _WINDOWS */
+***************
+*** 703,707 ****
+--- 743,748 ----
+  
+  /* exported protoypes */
+  
++ #define DF_THREAD_SORT_KEY  "thread"
+  
+  #endif /* PITH_CONFTYPE_INCLUDED */
+diff -rc alpine-2.00/pith/detoken.c alpine-2.00.I.USE/pith/detoken.c
+*** alpine-2.00/pith/detoken.c	2007-08-14 12:02:07.000000000 -0700
+--- alpine-2.00.I.USE/pith/detoken.c	2011-02-07 20:33:42.000000000 -0800
+***************
+*** 24,30 ****
+  #include "../pith/reply.h"
+  #include "../pith/mailindx.h"
+  #include "../pith/options.h"
+! 
+  
+  /*
+   * Hook to read signature from local file
+--- 24,30 ----
+  #include "../pith/reply.h"
+  #include "../pith/mailindx.h"
+  #include "../pith/options.h"
+! #include "../pith/rules.h"
+  
+  /*
+   * Hook to read signature from local file
+***************
+*** 90,95 ****
+--- 90,97 ----
+  
+      if(is_sig){
+  	/*
++ 	 * First we check if there is a rule about signatures, if there is
++ 	 * use it, otherwise keep going and do the following:
+  	 * If role->litsig is set, we use it;
+  	 * Else, if VAR_LITERAL_SIG is set, we use that;
+  	 * Else, if role->sig is set, we use that;
+***************
+*** 103,116 ****
+  	 * there is no reason to mix them, so we don't provide support to
+  	 * do so.
+  	 */
+! 	if(role && role->litsig)
+! 	  literal_sig = role->litsig;
+! 	else if(ps_global->VAR_LITERAL_SIG)
+! 	  literal_sig = ps_global->VAR_LITERAL_SIG;
+! 	else if(role && role->sig)
+! 	  sigfile = role->sig;
+! 	else
+! 	  sigfile = ps_global->VAR_SIGNATURE_FILE;
+      }
+      else if(role && role->template)
+        sigfile = role->template;
+--- 105,129 ----
+  	 * there is no reason to mix them, so we don't provide support to
+  	 * do so.
+  	 */
+!         { RULE_RESULT *rule;
+!            rule = get_result_rule(V_COMPOSE_RULES, FOR_COMPOSE, env);
+!            if (rule){
+!                sigfile = cpystr(rule->result);
+! 	       if (rule->result)
+! 	          fs_give((void **)&rule->result);
+! 	       fs_give((void **)&rule);
+! 	   }
+!         }
+! 	if (!sigfile){
+! 	  if(role && role->litsig)
+! 	    literal_sig = role->litsig;
+! 	  else if(ps_global->VAR_LITERAL_SIG)
+! 	    literal_sig = ps_global->VAR_LITERAL_SIG;
+! 	  else if(role && role->sig)
+! 	    sigfile = role->sig;
+! 	  else
+! 	    sigfile = ps_global->VAR_SIGNATURE_FILE;
+! 	}
+      }
+      else if(role && role->template)
+        sigfile = role->template;
+***************
+*** 301,307 ****
+  			}
+  		    }
+  		}
+! 		else if(pt->what_for & FOR_REPLY_INTRO)
+  		  repl = get_reply_data(env, role, pt->ctype,
+  					subbuf, sizeof(subbuf)-1);
+  
+--- 314,320 ----
+  			}
+  		    }
+  		}
+! 		else if(pt->what_for & (FOR_REPLY_INTRO | FOR_RULE))
+  		  repl = get_reply_data(env, role, pt->ctype,
+  					subbuf, sizeof(subbuf)-1);
+  
+diff -rc alpine-2.00/pith/filter.c alpine-2.00.I.USE/pith/filter.c
+*** alpine-2.00/pith/filter.c	2008-08-21 16:50:47.000000000 -0700
+--- alpine-2.00.I.USE/pith/filter.c	2011-02-07 20:33:46.000000000 -0800
+***************
+*** 45,50 ****
+--- 45,51 ----
+  #include "../pith/conf.h"
+  #include "../pith/store.h"
+  #include "../pith/color.h"
++ #include "../pith/osdep/color.h"
+  #include "../pith/escapes.h"
+  #include "../pith/pipe.h"
+  #include "../pith/status.h"
+***************
+*** 1020,1026 ****
+   */
+  char *
+  gf_filter(char *cmd, char *prepend, STORE_S *source_so, gf_io_t pc,
+! 	  FILTLIST_S *aux_filters, int disable_reset,
+  	  void (*pipecb_f)(PIPE_S *, int, void *))
+  {
+      unsigned char c, obuf[MAX(MB_LEN_MAX,32)];
+--- 1021,1027 ----
+   */
+  char *
+  gf_filter(char *cmd, char *prepend, STORE_S *source_so, gf_io_t pc,
+! 	  FILTLIST_S *aux_filters, int silent, int disable_reset,
+  	  void (*pipecb_f)(PIPE_S *, int, void *))
+  {
+      unsigned char c, obuf[MAX(MB_LEN_MAX,32)];
+***************
+*** 1057,1064 ****
+       * Spawn filter feeding it data, and reading what it writes.
+       */
+      so_seek(source_so, 0L, 0);
+!     flags = PIPE_WRITE | PIPE_READ | PIPE_NOSHELL |
+! 			    (!disable_reset ? PIPE_RESET : 0);
+  
+      if((fpipe = open_system_pipe(cmd, NULL, NULL, flags, 0, pipecb_f, pipe_report_error)) != NULL){
+  
+--- 1058,1066 ----
+       * Spawn filter feeding it data, and reading what it writes.
+       */
+      so_seek(source_so, 0L, 0);
+!     flags = PIPE_WRITE | PIPE_READ | PIPE_NOSHELL
+! 			| (silent ? PIPE_SILENT : 0) 
+! 			| (!disable_reset ? PIPE_RESET : 0);
+  
+      if((fpipe = open_system_pipe(cmd, NULL, NULL, flags, 0, pipecb_f, pipe_report_error)) != NULL){
+  
+***************
+*** 1373,1386 ****
+  	register unsigned char t = f->t;
+  	register int n = (int) f->n;
+  	register int state = f->f1;
+  
+  	while(GF_GETC(f, c)){
+  
+  	    if(state){
+  		state = 0;
+  		if (c != '=') {
+! 		    gf_error("Illegal '=' in base64 text");
+! 		    /* NO RETURN */
+  		}
+  	    }
+  
+--- 1375,1398 ----
+  	register unsigned char t = f->t;
+  	register int n = (int) f->n;
+  	register int state = f->f1;
++ 	register unsigned char lastc;
+  
+  	while(GF_GETC(f, c)){
+  
++ 	    lastc = c;
++ 	    if(f->f2){
++ 		GF_PUTC(f->next, c);
++ 		continue;
++ 	    }
++ 
+  	    if(state){
+  		state = 0;
+  		if (c != '=') {
+! 		    f->f2++;
+! 		    GF_PUTC(f->next, c);
+! 		    q_status_message(SM_ORDER,3,3,
+! 			_("Warning: Illegal '=' in base64 text"));
+! 		    continue;
+  		}
+  	    }
+  
+***************
+*** 1397,1404 ****
+  			break;
+  
+  		      default:		/* impossible quantum position */
+! 			gf_error("Internal base64 decoder error");
+! 			/* NO RETURN */
+  		    }
+  		}
+  	    }
+--- 1409,1419 ----
+  			break;
+  
+  		      default:		/* impossible quantum position */
+! 			f->f2++;
+! 			GF_PUTC(f->next, lastc);
+! 			q_status_message(SM_ORDER,3,3,
+! 			_("Warning: Internal base64 decode error"));
+! 			break;
+  		    }
+  		}
+  	    }
+***************
+*** 1439,1444 ****
+--- 1454,1460 ----
+  	dprint((9, "-- gf_reset b64_binary\n"));
+  	f->n  = 0L;			/* quantum position */
+  	f->f1 = 0;			/* state holder: equal seen? */
++ 	f->f2 = 0;			/* No errors when we start */
+      }
+  }
+  
+***************
+*** 4979,4984 ****
+--- 4995,5001 ----
+  	     && p->value
+  	     && (HANDLES_LOC(hd->html_data)
+  		 || struncmp(p->value, "x-alpine-", 9)
++ 		 || struncmp(p->value, "x-pine-help", 11)
+  		 || p->value[0] == '#'))
+  	    href = p;
+  	  else if(!strucmp(p->attribute, "NAME"))
+***************
+*** 7587,7592 ****
+--- 7604,7610 ----
+  		char	*p, buf[MAILTMPLEN];
+  		ADDRESS *adr;
+  		extern char datestamp[];
++ 		extern char plevstamp[];
+  
+  		if(!strcmp(s = removing_quotes(s + 4), "ALPINE_VERSION")){
+  		    p = ALPINE_VERSION;
+***************
+*** 7600,7605 ****
+--- 7618,7626 ----
+  		else if(!strcmp(s, "ALPINE_COMPILE_DATE")){
+  		    p = datestamp;
+  		}
++ 		else if(!strcmp(s, "ALPINE_PATCHLEVEL")){
++ 		    p = plevstamp;
++ 		}
+  		else if(!strcmp(s, "ALPINE_TODAYS_DATE")){
+  		    rfc822_date(p = buf);
+  		}
+***************
+*** 9155,9160 ****
+--- 9176,9186 ----
+  		margin_r,
+  		indent;
+      char	special[256];
++     long	curlinenum;	/* current line number */
++     int		curqstrpos;	/* current position in quote string */
++     long	linenum;	/* line number */
++     long	qstrlen;	/* multiples of 100 */
++     char      **qstrln;		/* qstrln[i] = quote string line i - 1 */
+  } WRAP_S;
+  
+  #define	WRAP_MARG_L(F)	(((WRAP_S *)(F)->opt)->margin_l)
+***************
+*** 9196,9201 ****
+--- 9222,9233 ----
+  #define	WRAP_COLOR(F)	(((WRAP_S *)(F)->opt)->color)
+  #define	WRAP_COLOR_SET(F)  ((WRAP_COLOR(F)) && (WRAP_COLOR(F)->fg[0]))
+  #define	WRAP_SPACES(F)	(((WRAP_S *)(F)->opt)->spaces)
++ #define	WRAP_CURLINE(F)	(((WRAP_S *)(F)->opt)->curlinenum)
++ #define	WRAP_CURPOS(F)	(((WRAP_S *)(F)->opt)->curqstrpos)
++ #define	WRAP_LINENUM(F)	(((WRAP_S *)(F)->opt)->linenum)
++ #define	WRAP_QSTRLEN(F)	(((WRAP_S *)(F)->opt)->qstrlen)
++ #define	WRAP_QSTRN(F)	(((WRAP_S *)(F)->opt)->qstrln)
++ #define	WRAP_QSTR(F, N)	(((WRAP_S *)(F)->opt)->qstrln[(N)])
+  #define	WRAP_PUTC(F,C,W) {						\
+  			    if((F)->linep == WRAP_LASTC(F)){		\
+  				size_t offset = (F)->linep - (F)->line;	\
+***************
+*** 9273,9278 ****
+--- 9305,9312 ----
+  	      case CCR :				/* CRLF or CR in text ? */
+  		state = BOL;				/* either way, handle start */
+  
++ 		WRAP_CURLINE(f)++;
++ 		WRAP_CURPOS(f) = 0;
+  		if(WRAP_FLOW(f)){
+  		    /* wrapped line? */
+  		    if(f->f2 == 0 && WRAP_SPC_LEN(f) && WRAP_TRL_SPC(f)){
+***************
+*** 9366,9372 ****
+  
+  	      case BOL :
+  		if(WRAP_FLOW(f)){
+! 		    if(c == '>'){
+  			WRAP_FL_QC(f) = 1;		/* init it */
+  			state = FL_QLEV;		/* go collect it */
+  		    }
+--- 9400,9410 ----
+  
+  	      case BOL :
+  		if(WRAP_FLOW(f)){
+! 		    if(WRAP_CURLINE(f) < WRAP_QSTRLEN(f) 
+! 			&& WRAP_QSTR(f, WRAP_CURLINE(f)) 
+! 			&& WRAP_QSTR(f, WRAP_CURLINE(f))[WRAP_CURPOS(f)]
+! 			&& WRAP_QSTR(f, WRAP_CURLINE(f))[WRAP_CURPOS(f)] == c){
+! 			WRAP_CURPOS(f)++;
+  			WRAP_FL_QC(f) = 1;		/* init it */
+  			state = FL_QLEV;		/* go collect it */
+  		    }
+***************
+*** 9380,9386 ****
+  			}
+  
+  			/* quote level change implies new paragraph */
+! 			if(WRAP_FL_QD(f)){
+  			    WRAP_FL_QD(f) = 0;
+  			    if(WRAP_HARD(f) == 0){
+  				WRAP_HARD(f) = 1;
+--- 9418,9433 ----
+  			}
+  
+  			/* quote level change implies new paragraph */
+! 			if (WRAP_CURLINE(f) > 0 
+! 			&& WRAP_CURLINE(f) < WRAP_QSTRLEN(f)
+! 			&& (WRAP_QSTR(f, WRAP_CURLINE(f)) != NULL
+! 			     || WRAP_QSTR(f, WRAP_CURLINE(f) - 1) != NULL)
+! 			&& ((WRAP_QSTR(f, WRAP_CURLINE(f)) != NULL && 
+! 			     WRAP_QSTR(f, WRAP_CURLINE(f) - 1) == NULL)
+! 			   || (WRAP_QSTR(f, WRAP_CURLINE(f)) == NULL && 
+! 			       WRAP_QSTR(f, WRAP_CURLINE(f) - 1) != NULL)
+! 			   || strcmp(WRAP_QSTR(f, WRAP_CURLINE(f)),
+! 				     WRAP_QSTR(f, WRAP_CURLINE(f) - 1)))){
+  			    WRAP_FL_QD(f) = 0;
+  			    if(WRAP_HARD(f) == 0){
+  				WRAP_HARD(f) = 1;
+***************
+*** 9432,9439 ****
+  		break;
+  
+  	      case  FL_QLEV :
+! 		if(c == '>'){				/* another level */
+! 		    WRAP_FL_QC(f)++;
+  		}
+  		else {
+  		    /* if EMBEDed, process it and return here */
+--- 9479,9490 ----
+  		break;
+  
+  	      case  FL_QLEV :
+! 		if(WRAP_CURLINE(f) < WRAP_QSTRLEN(f)
+! 		   && WRAP_QSTR(f, WRAP_CURLINE(f)) 
+! 		   && WRAP_QSTR(f, WRAP_CURLINE(f))[WRAP_CURPOS(f)]
+! 		   && WRAP_QSTR(f, WRAP_CURLINE(f))[WRAP_CURPOS(f)] == c){
+! 		    WRAP_CURPOS(f)++;
+! 		    WRAP_FL_QC(f)++; 			/* another level */
+  		}
+  		else {
+  		    /* if EMBEDed, process it and return here */
+***************
+*** 9445,9451 ****
+  		    }
+  
+  		    /* quote level change signals new paragraph */
+! 		    if(WRAP_FL_QC(f) != WRAP_FL_QD(f)){
+  			WRAP_FL_QD(f) = WRAP_FL_QC(f);
+  			if(WRAP_HARD(f) == 0){		/* add hard newline */ 
+  			    WRAP_HARD(f) = 1;		/* hard newline */
+--- 9496,9511 ----
+  		    }
+  
+  		    /* quote level change signals new paragraph */
+! 		    if (WRAP_CURLINE(f) > 0 
+! 			&& WRAP_CURLINE(f) < WRAP_QSTRLEN(f)
+! 			&& (WRAP_QSTR(f, WRAP_CURLINE(f))
+! 			     || WRAP_QSTR(f, WRAP_CURLINE(f) - 1))
+! 			&& ((WRAP_QSTR(f, WRAP_CURLINE(f)) && 
+! 			     !WRAP_QSTR(f, WRAP_CURLINE(f) - 1))
+! 			   || (!WRAP_QSTR(f, WRAP_CURLINE(f)) && 
+! 			       WRAP_QSTR(f, WRAP_CURLINE(f) - 1))
+! 			   || strcmp(WRAP_QSTR(f, WRAP_CURLINE(f)),
+! 				      WRAP_QSTR(f, WRAP_CURLINE(f) - 1)))){
+  			WRAP_FL_QD(f) = WRAP_FL_QC(f);
+  			if(WRAP_HARD(f) == 0){		/* add hard newline */ 
+  			    WRAP_HARD(f) = 1;		/* hard newline */
+***************
+*** 9502,9507 ****
+--- 9562,9574 ----
+  		    state = FL_SIG;
+  		    break;
+  
++ 		  case ' ' :				/* what? */
++ 		   if (WRAP_CURLINE(f) < WRAP_QSTRLEN(f) 
++ 			&& WRAP_QSTR(f, WRAP_CURLINE(f))){
++ 			WRAP_SPC_LEN(f)++;
++ 			so_writec(' ', WRAP_SPACES(f));
++ 		   }
++ 
+  		  default :				/* something else */
+  		    state = DFL;
+  		    goto case_dfl;			/* handle c like DFL */
+***************
+*** 9518,9524 ****
+  					     &eob);      /* note any embedded*/
+  			    wrap_eol(f, 1, &ip, &eib,
+  				     &op, &eob);       /* plunk down newline */
+! 			    wrap_bol(f, 1, 1, &ip, &eib,
+  				     &op, &eob);         /* write any prefix */
+  			}
+  
+--- 9585,9591 ----
+  					     &eob);      /* note any embedded*/
+  			    wrap_eol(f, 1, &ip, &eib,
+  				     &op, &eob);       /* plunk down newline */
+! 			    wrap_bol(f, 1, WRAP_FLOW(f), &ip, &eib,
+  				     &op, &eob);         /* write any prefix */
+  			}
+  
+***************
+*** 10015,10021 ****
+  		    wrap_flush_embed(f, &ip, &eib, &op, &eob);
+  		    wrap_eol(f, 1, &ip, &eib, &op,
+  			     &eob);	    /* plunk down newline */
+! 		    wrap_bol(f,1,1, &ip, &eib, &op,
+  			     &eob);	      /* write any prefix */
+  		}
+  
+--- 10082,10088 ----
+  		    wrap_flush_embed(f, &ip, &eib, &op, &eob);
+  		    wrap_eol(f, 1, &ip, &eib, &op,
+  			     &eob);	    /* plunk down newline */
+! 		    wrap_bol(f,1,WRAP_FLOW(f), &ip, &eib, &op,
+  			     &eob);	      /* write any prefix */
+  		}
+  
+***************
+*** 10088,10093 ****
+--- 10155,10167 ----
+  	if(WRAP_COLOR(f))
+  	  free_color_pair(&WRAP_COLOR(f));
+  
++ 	{ long i;
++ 	  for (i = 0L; i < WRAP_QSTRLEN(f); i++)
++ 	      if (WRAP_QSTR(f,i))
++ 		fs_give((void **) &(WRAP_QSTR(f,i)));
++ 	  fs_give((void **)&WRAP_QSTRN(f));
++ 	}
++ 
+  	fs_give((void **) &f->line);	/* free temp line buffer */
+  	so_give(&WRAP_SPACES(f));
+  	fs_give((void **) &f->opt);	/* free wrap widths struct */
+***************
+*** 10438,10444 ****
+  {
+      int j, i;
+      COLOR_PAIR *col = NULL;
+!     char *prefix = NULL, *last_prefix = NULL;
+  
+      if(ps_global->VAR_QUOTE_REPLACE_STRING){
+  	get_pair(ps_global->VAR_QUOTE_REPLACE_STRING, &prefix, &last_prefix, 0, 0);
+--- 10512,10519 ----
+  {
+      int j, i;
+      COLOR_PAIR *col = NULL;
+!     char *prefix = NULL, *last_prefix = NULL, *wrap_qstr = NULL;
+!     int level = 0, oldj, len;
+  
+      if(ps_global->VAR_QUOTE_REPLACE_STRING){
+  	get_pair(ps_global->VAR_QUOTE_REPLACE_STRING, &prefix, &last_prefix, 0, 0);
+***************
+*** 10447,10456 ****
+  	    last_prefix = NULL;
+  	}
+      }
+! 
+!     for(j = 0; j < WRAP_FL_QD(f); j++){
+  	if(WRAP_USE_CLR(f)){
+! 	    if((j % 3) == 0
+  	       && ps_global->VAR_QUOTE1_FORE_COLOR
+  	       && ps_global->VAR_QUOTE1_BACK_COLOR
+  	       && (col = new_color_pair(ps_global->VAR_QUOTE1_FORE_COLOR,
+--- 10522,10543 ----
+  	    last_prefix = NULL;
+  	}
+      }
+!     
+!     if(WRAP_CURLINE(f) < WRAP_QSTRLEN(f) && WRAP_QSTR(f, WRAP_CURLINE(f)))
+!        wrap_qstr = cpystr(WRAP_QSTR(f, WRAP_CURLINE(f)));
+!     len = wrap_qstr ? strlen(wrap_qstr) : 0;
+! 
+!     for (j = wrap_qstr && *wrap_qstr == ' ' ? 1 : 0;
+! 		 j < len && isspace((unsigned char)wrap_qstr[j]); j++){
+! 	GF_PUTC_GLO(f->next, wrap_qstr[j]);
+!         f->n += ((wrap_qstr[j] == TAB) ? (~f->n & 0x07) + 1 : 1);
+!     }
+!     
+!     for(; j < len && level < len; level++){
+!         oldj = j;
+!         j = next_level_quote(wrap_qstr, (char **)NULL, j, WRAP_FLOW(f));
+  	if(WRAP_USE_CLR(f)){
+! 	    if((level % 3) == 0
+  	       && ps_global->VAR_QUOTE1_FORE_COLOR
+  	       && ps_global->VAR_QUOTE1_BACK_COLOR
+  	       && (col = new_color_pair(ps_global->VAR_QUOTE1_FORE_COLOR,
+***************
+*** 10458,10464 ****
+  	       && pico_is_good_colorpair(col)){
+                  GF_COLOR_PUTC(f, col);
+              }
+! 	    else if((j % 3) == 1
+  		    && ps_global->VAR_QUOTE2_FORE_COLOR
+  		    && ps_global->VAR_QUOTE2_BACK_COLOR
+  		    && (col = new_color_pair(ps_global->VAR_QUOTE2_FORE_COLOR,
+--- 10545,10551 ----
+  	       && pico_is_good_colorpair(col)){
+                  GF_COLOR_PUTC(f, col);
+              }
+! 	    else if((level % 3) == 1
+  		    && ps_global->VAR_QUOTE2_FORE_COLOR
+  		    && ps_global->VAR_QUOTE2_BACK_COLOR
+  		    && (col = new_color_pair(ps_global->VAR_QUOTE2_FORE_COLOR,
+***************
+*** 10466,10472 ****
+  		    && pico_is_good_colorpair(col)){
+  	        GF_COLOR_PUTC(f, col);
+              }
+! 	    else if((j % 3) == 2
+  		    && ps_global->VAR_QUOTE3_FORE_COLOR
+  		    && ps_global->VAR_QUOTE3_BACK_COLOR
+  		    && (col = new_color_pair(ps_global->VAR_QUOTE3_FORE_COLOR,
+--- 10553,10559 ----
+  		    && pico_is_good_colorpair(col)){
+  	        GF_COLOR_PUTC(f, col);
+              }
+! 	    else if((level % 3) == 2
+  		    && ps_global->VAR_QUOTE3_FORE_COLOR
+  		    && ps_global->VAR_QUOTE3_BACK_COLOR
+  		    && (col = new_color_pair(ps_global->VAR_QUOTE3_FORE_COLOR,
+***************
+*** 10480,10522 ****
+  	    }
+  	}
+  
+  	if(!WRAP_LV_FLD(f)){
+  	    if(!WRAP_FOR_CMPS(f) && ps_global->VAR_QUOTE_REPLACE_STRING && prefix){
+  		for(i = 0; prefix[i]; i++)
+  		  GF_PUTC_GLO(f->next, prefix[i]);
+! 		f->n += utf8_width(prefix);
+! 	    }
+! 	    else if(ps_global->VAR_REPLY_STRING
+! 		    && (!strcmp(ps_global->VAR_REPLY_STRING, ">")
+! 			|| !strcmp(ps_global->VAR_REPLY_STRING, "\">\""))){
+! 		GF_PUTC_GLO(f->next, '>');
+! 		f->n += 1;
+  	    }
+  	    else{
+! 		GF_PUTC_GLO(f->next, '>');
+! 		GF_PUTC_GLO(f->next, ' ');
+! 		f->n += 2;
+  	    }
+  	}
+  	else{
+! 	    GF_PUTC_GLO(f->next, '>');
+! 	    f->n += 1;
+  	}
+      }
+      if(j && WRAP_LV_FLD(f)){
+  	GF_PUTC_GLO(f->next, ' ');
+  	f->n++;
+      }
+!     else if(j && last_prefix){
+  	for(i = 0; last_prefix[i]; i++)
+  	  GF_PUTC_GLO(f->next, last_prefix[i]);
+! 	f->n += utf8_width(last_prefix);	
+      }
+  
+      if(prefix)
+        fs_give((void **)&prefix);
+      if(last_prefix)
+        fs_give((void **)&last_prefix);
+  
+      return 0;
+  }
+--- 10567,10626 ----
+  	    }
+  	}
+  
++ 	if (j > 1 && wrap_qstr[j-1] == ' ')
++ 	   j -= 1; 
++ 
+  	if(!WRAP_LV_FLD(f)){
+  	    if(!WRAP_FOR_CMPS(f) && ps_global->VAR_QUOTE_REPLACE_STRING && prefix){
+  		for(i = 0; prefix[i]; i++)
+  		  GF_PUTC_GLO(f->next, prefix[i]);
+! 		f->n += utf8_widthis(prefix);
+  	    }
+  	    else{
+! 	      for (i = oldj; i < j; i++)   
+! 		GF_PUTC_GLO(f->next, wrap_qstr[i]);
+! 	      f->n += j - oldj;
+  	    }
+  	}
+  	else{
+! 	    for (i = oldj; i < j; i++)   
+! 		GF_PUTC_GLO(f->next, wrap_qstr[i]);
+! 	    f->n += j - oldj;
+! 	}
+! 	for (i = j; isspace((unsigned char)wrap_qstr[i]); i++);
+! 	if(!wrap_qstr[i]){
+! 	  f->n += i - j;
+! 	  for (; j < i; j++)
+! 		GF_PUTC_GLO(f->next, ' '); 
+! 	}
+!         else{
+! 	   if((WRAP_LV_FLD(f)
+! 		|| !ps_global->VAR_QUOTE_REPLACE_STRING || !prefix)
+! 		|| !ps_global->VAR_REPLY_STRING
+! 			|| (strcmp(ps_global->VAR_REPLY_STRING, ">")
+! 			  && strcmp(ps_global->VAR_REPLY_STRING, "\">\""))){
+! 		  GF_PUTC_GLO(f->next, ' ');
+! 		  f->n += 1;
+! 	   }
+  	}
++ 	for (; isspace((unsigned char)wrap_qstr[j]); j++);
+      }
+      if(j && WRAP_LV_FLD(f)){
+  	GF_PUTC_GLO(f->next, ' ');
+  	f->n++;
+      }
+!     else if(j && !value_is_space(wrap_qstr) && last_prefix){
+  	for(i = 0; last_prefix[i]; i++)
+  	  GF_PUTC_GLO(f->next, last_prefix[i]);
+! 	f->n += utf8_widthis(last_prefix);	
+      }
+  
+      if(prefix)
+        fs_give((void **)&prefix);
+      if(last_prefix)
+        fs_give((void **)&last_prefix);
++     if (wrap_qstr)
++       fs_give((void **)&wrap_qstr);  
+  
+      return 0;
+  }
+***************
+*** 10548,10553 ****
+--- 10652,10663 ----
+      wrap->hdr_color    = (GFW_HDRCOLOR & flags) == GFW_HDRCOLOR;
+      wrap->for_compose  = (GFW_FORCOMPOSE & flags) == GFW_FORCOMPOSE;
+      wrap->handle_soft_hyphen = (GFW_SOFTHYPHEN & flags) == GFW_SOFTHYPHEN;
++     wrap->curlinenum   = 0L;
++     wrap->curqstrpos   = 0;
++     wrap->linenum      = 0L;
++     wrap->qstrlen      = 100L;
++     wrap->qstrln       = (char **) fs_get(100*sizeof(char *));
++     memset(wrap->qstrln, 0, 100*sizeof(char *));
+  
+      return((void *) wrap);
+  }
+***************
+*** 10991,10997 ****
+--- 11101,11315 ----
+  			    } \
+  			}
+  
++ #define ADD_QUOTE_STRING(F) {						\
++ 	int len = tmp_20k_buf[0] ? strlen(tmp_20k_buf) + 1 : 0;		\
++ 	FILTER_S *fltr;							\
++ 									\
++ 	for(fltr = (F); fltr && fltr->f != gf_wrap; fltr = fltr->next); \
++ 	if (fltr){							\
++ 	   if (WRAP_LINENUM(fltr) >= WRAP_QSTRLEN(fltr)){		\
++ 	      fs_resize((void **)&WRAP_QSTRN(fltr),			\
++ 			(WRAP_QSTRLEN(fltr) + 100) * sizeof(char *));	\
++ 	      memset(WRAP_QSTRN(fltr)+WRAP_QSTRLEN(fltr), 0, 		\
++ 						100*sizeof(char*));	\
++ 	      WRAP_QSTRLEN(fltr) += 100L;				\
++ 	   }								\
++ 	   if (len){							\
++ 	      WRAP_QSTR(fltr, WRAP_LINENUM(fltr)) = 			\
++ 				(char *) fs_get(len*sizeof(char));	\
++ 	      WRAP_QSTR(fltr, WRAP_LINENUM(fltr)) = cpystr(tmp_20k_buf);\
++ 	   }								\
++ 	   WRAP_LINENUM(fltr)++;					\
++ 	}								\
++ }
++ 
++ int end_of_line(char *line)
++ {
++   int i;
++ 
++   for(i= 0; line && line[i]; i++){
++      if((line[i] == '\015' && line[i+1] == '\012') || line[i] == '\012')
++ 	break;
++   }
++   return i;
++ }
++ 
++ /* This macro is used in gf_quote_test. It receives a return code
++    from a filter. All filters that will print something must send
++    return code 0, except color_a_quote which must send return code
++    1
++  */
++ 
++ #define GF_ADD_QUOTED_LINE(F, line) \
++ { \
++     LT_INS_S *ins = NULL, *insp; \
++     int done; \
++     char *gline, *cline;\
++     unsigned char  ch;\
++     register char *cp;\
++     register int   l;\
++ 	\
++     for (gline = cline = line; gline && cline; ){\
++ 	if(cline = strchr(gline,'\012'))\
++ 	  *cline = '\0';\
++ 	done = (*((LINETEST_S *) (F)->opt)->f)((F)->n++, gline, &ins,\
++ 			   ((LINETEST_S *) (F)->opt)->local);\
++ 	if (done < 2){ \
++ 	   if(done == 1)\
++ 	     ADD_QUOTE_STRING((F));\
++ 	   for(insp = ins,  cp = gline; *cp ; ){\
++ 	       if(insp && cp == insp->where){\
++ 		if(insp->len > 0){ \
++ 	          for(l = 0; l < insp->len; l++){\
++ 			  ch =  (unsigned char) insp->text[l];\
++ 		     GF_PUTC((F)->next, ch);\
++ 	          }\
++ 	          insp = insp->next;\
++ 		  continue; \
++ 		} else if(insp->len < 0){ \
++ 		  cp -= insp->len; \
++ 		  insp = insp->next; \
++ 		  continue; \
++ 		} \
++ 	       }\
++ 	       GF_PUTC((F)->next, *cp);\
++ 	       cp++;\
++ 	   }\
++ 	   while(insp){\
++ 	       for(l = 0; l < insp->len; l++){\
++ 	          ch = (unsigned char) insp->text[l];\
++ 	          GF_PUTC((F)->next, ch);\
++ 	       }\
++ 	       insp = insp->next;\
++ 	   }\
++ 	   gf_line_test_free_ins(&ins);\
++ 	   if(cline){ \
++ 	     *cline = '\012';\
++ 	     gline += cline - gline + 1;\
++ 	   }\
++ 	   GF_PUTC((F)->next, '\015');\
++ 	   GF_PUTC((F)->next, '\012');\
++ 	}\
++    }\
++ }
++ /* test second line of old line first */
++ #define SECOND_LINE_QUOTE_TEST(line, F) \
++ {\
++ 	*p = '\0';\
++ 	i = end_of_line((F)->oldline); \
++ 	if (((F)->oldline)[i]){\
++ 	   i += (((F)->oldline)[i] == '\015') ? 2 : 1;\
++ 	   line = (F)->oldline + i;\
++ 	   i = end_of_line(line); \
++ 	   if(line[i])\
++ 	     line[i] = '\0'; \
++ 	}\
++ 	for (i = 0; ((F)->line) \
++ 		&& (i < LINE_TEST_BLOCK) \
++ 		&& (i < SIZEOF_20KBUF)\
++ 		&& ((F)->line)[i] \
++ 		&& (((F)->line)[i] != '\015')\
++ 		&& (((F)->line)[i] != '\012')\
++ 		&& (tmp_20k_buf[i] = ((F)->line)[i]); i++);\
++ 	tmp_20k_buf[i] = '\0';\
++ 	GF_ADD_QUOTED_LINE((F), line);\
++ }
++ 
++ #define FIRST_LINE_QUOTE_TEST(line, F)\
++ {\
++ 	*p = '\0';\
++ 	line = (F)->line;\
++ 	if ((F)->oldline)\
++ 	   fs_give((void **)&(F)->oldline);\
++ 	(F)->oldline = cpystr(line);\
++ 	i = end_of_line(line); \
++ 	if (line[i]){ \
++ 	   j = (line[i] == '\015') ? 2 : 1;\
++ 	   line[i] = '\0'; \
++ 	   i += j; \
++ 	}\
++ 	for (j = 0; ((F)->line) \
++ 		&& ((i + j) < LINE_TEST_BLOCK) \
++ 		&& (j < SIZEOF_20KBUF) \
++ 		&& ((F)->line)[i + j] \
++ 		&& (((F)->line)[i + j] != '\015')\
++ 		&& (((F)->line)[i + j] != '\012')\
++ 		&& (tmp_20k_buf[j] = ((F)->line)[i + j]); j++);\
++ 	tmp_20k_buf[j] = '\0';\
++ 	GF_ADD_QUOTED_LINE((F), line);\
++ }
++ 
++ 
++ void
++ gf_quote_test(f, flg)
++     FILTER_S *f;
++     int	      flg;
++ {
++     register char *p = f->linep;
++     register char *eobuf = GF_LINE_TEST_EOB(f);
++     char *line = NULL; 
++     int i, j;
++     GF_INIT(f, f->next);
++ 
++     if(flg == GF_DATA){
++ 	register unsigned char c;
++ 	register int state = f->f1;
++ 
++ 	while(GF_GETC(f, c)){
++ 
++ 	    GF_LINE_TEST_ADD(f, c);
++ 	    if(c == '\012')
++ 	      state++;
++ 	    if(state == 2){		/* two full lines read */
++ 		state = 0;
++ 
++ 		/* first process the second line of an old line */
++ 		if (f->oldline && f->oldline[0])
++ 		    SECOND_LINE_QUOTE_TEST(line, f);
++ 
++ 		/* now we process the first line */
++ 		FIRST_LINE_QUOTE_TEST(line, f);
+  
++ 		p = f->line;
++ 	    }
++ 	}
++ 
++ 	f->f1 = state;
++ 	GF_END(f, f->next);
++     }
++     else if(flg == GF_EOD){
++         /* first process the second line of an old line */
++ 	if (f->oldline && f->oldline[0])
++ 	    SECOND_LINE_QUOTE_TEST(line, f);
++ 
++ 	/* now we process the first line */
++ 	FIRST_LINE_QUOTE_TEST(line, f);
++ 
++ 	/* We are out of data. In this case we have processed the second
++ 	 * line of an oldline, then the first line of a line, but we need
++ 	 * to process the second line of the given line. We do this by
++ 	 * processing it now!.
++ 	 */
++ 	if (line[i]){
++ 	   tmp_20k_buf[0] = '\0';	/* No next line */
++ 	   GF_ADD_QUOTED_LINE(f, line+i);
++ 	}
++ 
++ 	fs_give((void **) &f->oldline); /* free old line buffer */
++ 	fs_give((void **) &f->line);	/* free line buffer */
++ 	fs_give((void **) &f->opt);	/* free test struct */
++ 	GF_FLUSH(f->next);
++ 	(*f->next->f)(f->next, GF_EOD);
++     }
++     else if(flg == GF_RESET){
++ 	f->f1 = 0;			/* state */
++ 	f->n  = 0L;			/* line number */
++ 	f->f2 = LINE_TEST_BLOCK;	/* size of alloc'd line */
++ 	f->line = p = (char *) fs_get(f->f2 * sizeof(char));
++     }
++ 
++     f->linep = p;
++ }
+  
+  /*
+   * this simple filter accumulates characters until a newline, offers it
+diff -rc alpine-2.00/pith/filter.h alpine-2.00.I.USE/pith/filter.h
+*** alpine-2.00/pith/filter.h	2008-08-22 12:46:13.000000000 -0700
+--- alpine-2.00.I.USE/pith/filter.h	2011-02-07 20:33:45.000000000 -0800
+***************
+*** 175,181 ****
+  char	   *gf_pipe(gf_io_t, gf_io_t);
+  long	    gf_bytes_piped(void);
+  char	   *gf_filter(char *, char *, STORE_S *, gf_io_t, FILTLIST_S *, int,
+! 		      void (*)(PIPE_S *, int, void *));
+  void	    gf_binary_b64(FILTER_S *, int);
+  void	    gf_b64_binary(FILTER_S *, int);
+  void	    gf_qp_8bit(FILTER_S *, int);
+--- 175,181 ----
+  char	   *gf_pipe(gf_io_t, gf_io_t);
+  long	    gf_bytes_piped(void);
+  char	   *gf_filter(char *, char *, STORE_S *, gf_io_t, FILTLIST_S *, int,
+! 		      int, void (*)(PIPE_S *, int, void *));
+  void	    gf_binary_b64(FILTER_S *, int);
+  void	    gf_b64_binary(FILTER_S *, int);
+  void	    gf_qp_8bit(FILTER_S *, int);
+***************
+*** 215,220 ****
+--- 215,221 ----
+  void	   *gf_prepend_editorial_opt(prepedtest_t, char *);
+  void	    gf_nvtnl_local(FILTER_S *, int);
+  void	    gf_local_nvtnl(FILTER_S *, int);
++ void	    gf_quote_test(FILTER_S *, int);
+  void	   *gf_url_hilite_opt(URL_HILITE_S *, HANDLE_S **, int);
+  
+  
+diff -rc alpine-2.00/pith/filttype.h alpine-2.00.I.USE/pith/filttype.h
+*** alpine-2.00/pith/filttype.h	2007-04-25 21:06:02.000000000 -0700
+--- alpine-2.00.I.USE/pith/filttype.h	2011-02-07 20:33:42.000000000 -0800
+***************
+*** 35,40 ****
+--- 35,42 ----
+      unsigned char t;		/* temporary char                        */
+      char     *line;		/* place for temporary storage           */
+      char     *linep;		/* pointer into storage space            */
++     char     *oldline;		/* the previous line to "line"		 */
++     char     *oldlinep;		/* the previous line to "line"		 */
+      void     *opt;		/* optional per instance data		 */
+      void     *data;		/* misc internal data pointer		 */
+      unsigned char queue[1 + GF_MAXBUF];
+diff -rc alpine-2.00/pith/flag.c alpine-2.00.I.USE/pith/flag.c
+*** alpine-2.00/pith/flag.c	2008-07-14 11:01:54.000000000 -0700
+--- alpine-2.00.I.USE/pith/flag.c	2011-02-07 20:33:41.000000000 -0800
+***************
+*** 593,606 ****
+  
+  	was_invisible = (pelt->hidden || pelt->colhid) ? 1 : 0;
+  
+  	if((chk_thrd_cnt = ((msgs->visible_threads >= 0L)
+  	   && THRD_INDX_ENABLED() && (f & MN_HIDE) && (pelt->hidden != v))) != 0){
+  	    thrd = fetch_thread(stream, rawno);
+  	    if(thrd && thrd->top){
+! 		if(thrd->top == thrd->rawno)
+  		  topthrd = thrd;
+  		else
+! 		  topthrd = fetch_thread(stream, thrd->top);
+  	    }
+  
+  	    if(topthrd){
+--- 593,608 ----
+  
+  	was_invisible = (pelt->hidden || pelt->colhid) ? 1 : 0;
+  
++ 	thrd = fetch_thread(stream, rawno);
++ 
+  	if((chk_thrd_cnt = ((msgs->visible_threads >= 0L)
+  	   && THRD_INDX_ENABLED() && (f & MN_HIDE) && (pelt->hidden != v))) != 0){
+  	    thrd = fetch_thread(stream, rawno);
+  	    if(thrd && thrd->top){
+! 		if(top_thread(stream, thrd->top) == thrd->rawno)
+  		  topthrd = thrd;
+  		else
+! 		  topthrd = fetch_thread(stream, top_thread(stream, thrd->top));
+  	    }
+  
+  	    if(topthrd){
+diff -rc alpine-2.00/pith/handle.h alpine-2.00.I.USE/pith/handle.h
+*** alpine-2.00/pith/handle.h	2007-11-13 16:47:15.000000000 -0800
+--- alpine-2.00.I.USE/pith/handle.h	2011-02-07 20:33:45.000000000 -0800
+***************
+*** 39,44 ****
+--- 39,45 ----
+      unsigned	     using_is_used:1;	/* bit below is being used     */
+      unsigned	     is_used:1;		/* if not, remove it from list */
+      unsigned	     color_unseen:1;	/* we're coloring folders with unseen */
++     unsigned	     color_folder:1;	/* and just folders for that matter... */
+      unsigned	     is_dual_do_open:1;	/* choosing this handle means open */
+      union {
+  	struct {			/* URL corresponding to this handle */
+diff -rc alpine-2.00/pith/imap.c alpine-2.00.I.USE/pith/imap.c
+*** alpine-2.00/pith/imap.c	2008-07-14 11:01:54.000000000 -0700
+--- alpine-2.00.I.USE/pith/imap.c	2011-02-07 20:33:43.000000000 -0800
+***************
+*** 1108,1110 ****
+--- 1108,1172 ----
+  
+      return(block);
+  }
++ 
++ 
++ void
++ pine_delete_pwd(NETMBX *mb, char *user)
++ {
++     char	hostlist0[MAILTMPLEN], hostlist1[MAILTMPLEN];
++     char	port[20], non_def_port[20], insecure[20];
++     STRLIST_S hostlist[2];
++     MMLOGIN_S  *l;
++     struct servent *sv;
++ 
++ 
++     dprint((9, "pine_delete_pwd\n"));
++ 
++ 	/* setup hostlist */
++     non_def_port[0] = '\0';
++     if(mb->port && mb->service &&
++        (sv = getservbyname(mb->service, "tcp")) &&
++        (mb->port != ntohs(sv->s_port))){
++         snprintf(non_def_port, sizeof(non_def_port), ":%lu", mb->port);
++         non_def_port[sizeof(non_def_port)-1] = '\0';
++         dprint((9, "mm_login: using non-default port=%s\n",
++                    non_def_port ? non_def_port : "?"));
++     }
++ 
++     if(*non_def_port){
++         strncpy(hostlist0, mb->host, sizeof(hostlist0)-1);
++         hostlist0[sizeof(hostlist0)-1] = '\0';
++         strncat(hostlist0, non_def_port, sizeof(hostlist0)-strlen(hostlist0)-1);
++         hostlist0[sizeof(hostlist0)-1] = '\0';
++         hostlist[0].name = hostlist0;
++         if(mb->orighost && mb->orighost[0] && strucmp(mb->host, mb->orighost)){
++             strncpy(hostlist1, mb->orighost, sizeof(hostlist1)-1);
++             hostlist1[sizeof(hostlist1)-1] = '\0';
++             strncat(hostlist1, non_def_port, sizeof(hostlist1)-strlen(hostlist1)-1);
++             hostlist1[sizeof(hostlist1)-1] = '\0';
++             hostlist[0].next = &hostlist[1];
++             hostlist[1].name = hostlist1;
++             hostlist[1].next = NULL;
++         }
++         else
++           hostlist[0].next = NULL;
++     }
++     else{
++         hostlist[0].name = mb->host;
++         if(mb->orighost && mb->orighost[0] && strucmp(mb->host, mb->orighost)){
++             hostlist[0].next = &hostlist[1];
++             hostlist[1].name = mb->orighost;
++             hostlist[1].next = NULL;
++         }
++         else
++           hostlist[0].next = NULL;
++     }
++ 
++     for(l = mm_login_list; l; l = l->next)
++       if(imap_same_host(l->hosts, hostlist)
++ 	 && !strcmp(l->user, user ? user : "")
++ 	 && l->passwd){
++ 	l->passwd[0] = '\0';
++ 	break;
++       }
++ }
+diff -rc alpine-2.00/pith/imap.h alpine-2.00.I.USE/pith/imap.h
+*** alpine-2.00/pith/imap.h	2008-04-23 19:00:26.000000000 -0700
+--- alpine-2.00.I.USE/pith/imap.h	2011-02-07 20:33:43.000000000 -0800
+***************
+*** 123,129 ****
+  int     imap_get_passwd(MMLOGIN_S *, char *, char *, STRLIST_S *, int);
+  void    imap_set_passwd(MMLOGIN_S **, char *, char *, STRLIST_S *, int, int, int);
+  void    imap_flush_passwd_cache(int);
+! 
+  
+  /* currently mandatory to implement stubs */
+  
+--- 123,129 ----
+  int     imap_get_passwd(MMLOGIN_S *, char *, char *, STRLIST_S *, int);
+  void    imap_set_passwd(MMLOGIN_S **, char *, char *, STRLIST_S *, int, int, int);
+  void    imap_flush_passwd_cache(int);
+! void	pine_delete_pwd(NETMBX *mb, char *user);
+  
+  /* currently mandatory to implement stubs */
+  
+diff -rc alpine-2.00/pith/indxtype.h alpine-2.00.I.USE/pith/indxtype.h
+*** alpine-2.00/pith/indxtype.h	2008-05-28 13:19:56.000000000 -0700
+--- alpine-2.00.I.USE/pith/indxtype.h	2011-02-07 20:33:42.000000000 -0800
+***************
+*** 75,86 ****
+  	      iKey, iKeyInit,
+  	      iPrefDate, iPrefTime, iPrefDateTime,
+  	      iCurPrefDate, iCurPrefTime, iCurPrefDateTime,
+! 	      iSize, iSizeComma, iSizeNarrow, iDescripSize,
+  	      iNewsAndTo, iToAndNews, iNewsAndRecips, iRecipsAndNews,
+  	      iFromTo, iFromToNotNews, iFrom, iTo, iSender, iCc, iNews, iRecips,
+  	      iCurNews, iArrow,
+  	      iMailbox, iAddress, iInit, iCursorPos,
+  	      iDay2Digit, iMon2Digit, iYear2Digit,
+  	      iSTime, iKSize,
+  	      iRoleNick, iNewLine,
+  	      iHeader, iText,
+--- 75,89 ----
+  	      iKey, iKeyInit,
+  	      iPrefDate, iPrefTime, iPrefDateTime,
+  	      iCurPrefDate, iCurPrefTime, iCurPrefDateTime,
+! 	      iSize, iSizeComma, iSizeNarrow, iDescripSize,  iSizeThread,
+  	      iNewsAndTo, iToAndNews, iNewsAndRecips, iRecipsAndNews,
+  	      iFromTo, iFromToNotNews, iFrom, iTo, iSender, iCc, iNews, iRecips,
+  	      iCurNews, iArrow,
+  	      iMailbox, iAddress, iInit, iCursorPos,
+  	      iDay2Digit, iMon2Digit, iYear2Digit,
++ 	      iFolder, iFlag, iCollection, iRole, iProcid, iScreen, iPkey,
++ 	      iNick, iAddressTo, iAddressCc, iAddressRecip, iBcc, iLcc,
++ 	      iFfrom, iFadd,
+  	      iSTime, iKSize,
+  	      iRoleNick, iNewLine,
+  	      iHeader, iText,
+***************
+*** 102,116 ****
+  
+  
+  /* these are flags for the what_for field in INDEX_PARSE_T */
+! #define FOR_NOTHING	0x00
+! #define FOR_INDEX	0x01
+! #define FOR_REPLY_INTRO	0x02
+! #define FOR_TEMPLATE	0x04		/* or for signature */
+! #define FOR_FILT	0x08
+! #define DELIM_USCORE	0x10
+! #define DELIM_PAREN	0x20
+! #define DELIM_COLON	0x40
+! 
+  
+  #define DEFAULT_REPLY_INTRO "default"
+  
+--- 105,130 ----
+  
+  
+  /* these are flags for the what_for field in INDEX_PARSE_T */
+! #define FOR_NOTHING	0x00000
+! #define FOR_INDEX	0x00001
+! #define FOR_REPLY_INTRO	0x00002
+! #define FOR_TEMPLATE	0x00004  /* or for signature */
+! #define FOR_FILT	0x00008
+! #define DELIM_USCORE	0x00010
+! #define DELIM_PAREN	0x00020
+! #define DELIM_COLON	0x00040
+! #define FOR_FOLDER	0x00080  /* for rules */
+! #define FOR_RULE	0x00100  /* for rules */
+! #define FOR_TRIM	0x00200  /* for rules */
+! #define FOR_RESUB	0x00400  /* for rules */
+! #define FOR_REPLACE	0x00800  /* for rules */
+! #define FOR_SORT	0x01000  /* for rules */
+! #define FOR_FLAG	0x02000  /* for rules */
+! #define FOR_COMPOSE	0x04000  /* for rules */
+! #define FOR_THREAD	0x08000  /* for rules */
+! #define FOR_STARTUP	0x10000  /* for rules */
+! #define FOR_KEY		0x20000	 /* for rules */
+! #define FOR_SAVE	0x40000  /* for rules */
+  
+  #define DEFAULT_REPLY_INTRO "default"
+  
+diff -rc alpine-2.00/pith/init.c alpine-2.00.I.USE/pith/init.c
+*** alpine-2.00/pith/init.c	2007-08-16 15:25:10.000000000 -0700
+--- alpine-2.00.I.USE/pith/init.c	2011-02-07 20:33:41.000000000 -0800
+***************
+*** 407,412 ****
+--- 407,415 ----
+             && stricmp(filename, folder_base)){
+  #else
+          if(strncmp(filename, folder_base, folder_base_len) == 0
++ #ifndef _WINDOWS
++ 	   && filename[folder_base_len] != list_cntxt->dir->delim
++ #endif
+             && strcmp(filename, folder_base)){
+  #endif
+  #endif
+diff -rc alpine-2.00/pith/mailcap.c alpine-2.00.I.USE/pith/mailcap.c
+*** alpine-2.00/pith/mailcap.c	2008-03-18 10:24:31.000000000 -0700
+--- alpine-2.00.I.USE/pith/mailcap.c	2011-02-07 20:33:46.000000000 -0800
+***************
+*** 52,57 ****
+--- 52,58 ----
+      int                needsterminal;
+      char              *contenttype;
+      char              *command;
++     char	      *nametemplate;
+      char              *testcommand;
+      char              *label;           /* unused */
+      char              *printcommand;    /* unused */
+***************
+*** 212,217 ****
+--- 213,221 ----
+  	    if(mc->printcommand)
+  	      dprint((11, "   printcommand: %s",
+  		     mc->printcommand ? mc->printcommand : "?"));
++ 	    if(mc->nametemplate)
++ 	      dprint((11, "   nametemplate: %s",
++ 		     mc->nametemplate ? mc->nametemplate : "?"));
+  	    dprint((11, "   needsterminal %d\n", mc->needsterminal));
+  	}
+      }
+***************
+*** 487,492 ****
+--- 491,501 ----
+  	    dprint((9, "mailcap: printcommand=%s\n",
+  		       mc->printcommand ? mc->printcommand : "?"));
+  	}
++ 	else if(arg && !strucmp(*tokens, "nametemplate")){
++ 	    mc->nametemplate = arg;
++ 	    dprint((9, "mailcap: nametemplate=%s\n",
++ 		   arg ? arg : "?"));
++ 	}
+  	else if(arg && !strucmp(*tokens, "compose")){
+  	    /* not used */
+  	    dprint((9, "mailcap: not using compose=%s\n",
+***************
+*** 973,975 ****
+--- 982,1041 ----
+      mail_free_stringlist(&MailcapData.raw);
+      mc_free_entry(&MailcapData.head);
+  }
++ 
++ char *
++ mc_template(char *tmp_file, BODY *body, int chk_extension)
++ {
++     MailcapEntry *mc;
++     int  quoted = 0;
++     char *s, *to, *namefile = NULL;
++ 
++     mc = mc_get_command(body->type, body->subtype, body, chk_extension, NULL);
++     if(!mc || !mc->nametemplate || !tmp_file)
++       return tmp_file;
++ 
++     /* remove extension if requested for a specific extension */
++     if(mc->nametemplate && tmp_file && (s = strrchr(tmp_file, '.')) != NULL
++         && strchr(s, C_FILESEP) == NULL)
++         *s = '\0';
++ 
++     to = tmp_20k_buf;
++     if((s = strrchr(tmp_file, C_FILESEP)) != NULL){
++ 	*s++ = '\0';
++ 	sstrncpy(&to, tmp_file, SIZEOF_20KBUF-(to-tmp_20k_buf));
++ 	if(to-tmp_20k_buf < SIZEOF_20KBUF)
++ 	   *to++ = C_FILESEP;
++ 	namefile = s;
++     }
++ 
++     for(s = mc->nametemplate; *s; s++)
++       if(quoted){
++ 	quoted = 0;
++ 	switch(*s){
++ 	    case '%':
++ 		if(to-tmp_20k_buf < SIZEOF_20KBUF)
++ 		   *to++ = '%';
++ 		break;
++ 
++ 	   case 's':
++ 		sstrncpy(&to, namefile ? namefile : tmp_file, SIZEOF_20KBUF-(to-tmp_20k_buf));
++                 break;
++ 
++ 	   default:
++ 		dprint((9,
++ 	"Ignoring unercognized format code in nametemplate: %%%c\n", *s ));
++ 		break;
++ 	}
++       }
++       else if(*s == '%')
++ 	quoted = 1;
++       else if(to-tmp_20k_buf < SIZEOF_20KBUF)
++ 	*to++ = *s;
++ 
++     *to++ = '\0';
++ 
++     fs_give((void **)&tmp_file);
++     tmp_file = cpystr(tmp_20k_buf);
++     return tmp_file;
++ }
++ 
+diff -rc alpine-2.00/pith/mailcap.h alpine-2.00.I.USE/pith/mailcap.h
+*** alpine-2.00/pith/mailcap.h	2008-03-18 10:24:31.000000000 -0700
+--- alpine-2.00.I.USE/pith/mailcap.h	2011-02-07 20:33:46.000000000 -0800
+***************
+*** 28,33 ****
+--- 28,34 ----
+  int	    mailcap_can_display(int, char *, BODY *, int);
+  MCAP_CMD_S *mailcap_build_command(int, char *, BODY *, char *, int *, int);
+  void	    mailcap_free(void);
++ char 	   *mc_template(char *, BODY *, int);
+  
+  /* currently mandatory to implement stubs */
+  
+diff -rc alpine-2.00/pith/mailcmd.c alpine-2.00.I.USE/pith/mailcmd.c
+*** alpine-2.00/pith/mailcmd.c	2008-07-09 22:01:13.000000000 -0700
+--- alpine-2.00.I.USE/pith/mailcmd.c	2011-02-07 20:33:46.000000000 -0800
+***************
+*** 38,43 ****
+--- 38,44 ----
+  #include "../pith/ablookup.h"
+  #include "../pith/search.h"
+  #include "../pith/charconv/utf8.h"
++ #include "../pith/rules.h"
+  
+  #ifdef _WINDOWS
+  #include "../pico/osdep/mswin.h"
+***************
+*** 659,664 ****
+--- 660,666 ----
+  	strncpy(ps_global->cur_folder, p, sizeof(ps_global->cur_folder)-1);
+  	ps_global->cur_folder[sizeof(ps_global->cur_folder)-1] = '\0';
+  	ps_global->context_current = ps_global->context_list;
++ 	setup_threading_index_style();
+  	reset_index_format();
+  	clear_index_cache(ps_global->mail_stream, 0);
+          /* MUST sort before restoring msgno! */
+***************
+*** 771,776 ****
+--- 773,783 ----
+      if(stream)
+        sp_set_first_unseen(stream, 0L);
+  
++     /* in case we closed the old stream by cancelling the connection, do
++      * not let that interfere with opening the new stream.
++      */
++     ps_global->user_says_cancel = 0;
++ 
+      m = context_open((new_context && !open_inbox) ? new_context : NULL,
+  		     stream, 
+  		     open_inbox ? ps_global->VAR_INBOX_PATH : expanded_file,
+***************
+*** 974,979 ****
+--- 981,987 ----
+  
+      clear_index_cache(ps_global->mail_stream, 0);
+      reset_index_format();
++     setup_threading_index_style();
+  
+      /*
+       * Start news reading with messages the user's marked deleted
+***************
+*** 1092,1098 ****
+  
+      if(!cur_already_set && mn_get_total(ps_global->msgmap) > 0L){
+  
+! 	perfolder_startup_rule = reset_startup_rule(ps_global->mail_stream);
+  
+  	if(ps_global->start_entry > 0){
+  	    mn_set_cur(ps_global->msgmap, mn_get_revsort(ps_global->msgmap)
+--- 1100,1109 ----
+  
+      if(!cur_already_set && mn_get_total(ps_global->msgmap) > 0L){
+  
+! 	perfolder_startup_rule = get_perfolder_startup_rule(ps_global->mail_stream,
+!                                        V_STARTUP_RULES, newfolder);
+! 
+! 	reset_startup_rule(ps_global->mail_stream);
+  
+  	if(ps_global->start_entry > 0){
+  	    mn_set_cur(ps_global->msgmap, mn_get_revsort(ps_global->msgmap)
+***************
+*** 1114,1237 ****
+  	    else
+  	      use_this_startup_rule = ps_global->inc_startup_rule;
+  
+! 	    switch(use_this_startup_rule){
+! 	      /*
+! 	       * For news in incoming collection we're doing the same thing
+! 	       * for first-unseen and first-recent. In both those cases you
+! 	       * get first-unseen if FAKE_NEW is off and first-recent if
+! 	       * FAKE_NEW is on. If FAKE_NEW is on, first unseen is the
+! 	       * same as first recent because all recent msgs are unseen
+! 	       * and all unrecent msgs are seen (see pine_mail_open).
+! 	       */
+! 	      case IS_FIRST_UNSEEN:
+! first_unseen:
+! 		mn_set_cur(ps_global->msgmap,
+! 			(sp_first_unseen(m)
+! 			 && mn_get_sort(ps_global->msgmap) == SortArrival
+! 			 && !mn_get_revsort(ps_global->msgmap)
+! 			 && !get_lflag(ps_global->mail_stream, NULL,
+! 				       sp_first_unseen(m), MN_EXLD)
+! 			 && (n = mn_raw2m(ps_global->msgmap, 
+! 					  sp_first_unseen(m))))
+! 			   ? n
+! 			   : first_sorted_flagged(F_UNSEEN | F_UNDEL, m, pc,
+! 					      THREADING() ? 0 : FSF_SKIP_CHID));
+! 		break;
+! 
+! 	      case IS_FIRST_RECENT:
+! first_recent:
+! 		/*
+! 		 * We could really use recent for news but this is the way
+! 		 * it has always worked, so we'll leave it. That is, if
+! 		 * the FAKE_NEW feature is on, recent and unseen are
+! 		 * equivalent, so it doesn't matter. If the feature isn't
+! 		 * on, all the undeleted messages are unseen and we start
+! 		 * at the first one. User controls with the FAKE_NEW feature.
+! 		 */
+! 		if(IS_NEWS(ps_global->mail_stream)){
+! 		    mn_set_cur(ps_global->msgmap,
+! 			       first_sorted_flagged(F_UNSEEN|F_UNDEL, m, pc,
+! 					       THREADING() ? 0 : FSF_SKIP_CHID));
+! 		}
+! 		else{
+! 		    mn_set_cur(ps_global->msgmap,
+! 			       first_sorted_flagged(F_RECENT | F_UNSEEN
+! 						    | F_UNDEL,
+! 						    m, pc,
+! 					      THREADING() ? 0 : FSF_SKIP_CHID));
+! 		}
+! 		break;
+! 
+! 	      case IS_FIRST_IMPORTANT:
+! 		mn_set_cur(ps_global->msgmap,
+! 			   first_sorted_flagged(F_FLAG|F_UNDEL, m, pc,
+! 					      THREADING() ? 0 : FSF_SKIP_CHID));
+! 		break;
+! 
+! 	      case IS_FIRST_IMPORTANT_OR_UNSEEN:
+! 
+! 		if(IS_NEWS(ps_global->mail_stream))
+! 		  goto first_unseen;
+! 
+! 		{
+! 		    MsgNo flagged, first_unseen;
+! 
+! 		    flagged = first_sorted_flagged(F_FLAG|F_UNDEL, m, pc,
+! 					       THREADING() ? 0 : FSF_SKIP_CHID);
+! 		    first_unseen = (sp_first_unseen(m)
+! 			     && mn_get_sort(ps_global->msgmap) == SortArrival
+! 			     && !mn_get_revsort(ps_global->msgmap)
+! 			     && !get_lflag(ps_global->mail_stream, NULL,
+! 					   sp_first_unseen(m), MN_EXLD)
+! 			     && (n = mn_raw2m(ps_global->msgmap, 
+! 					      sp_first_unseen(m))))
+! 				? n
+! 				: first_sorted_flagged(F_UNSEEN|F_UNDEL, m, pc,
+! 					       THREADING() ? 0 : FSF_SKIP_CHID);
+! 		    mn_set_cur(ps_global->msgmap,
+! 			  (MsgNo) MIN((int) flagged, (int) first_unseen));
+! 
+! 		}
+! 
+! 		break;
+! 
+! 	      case IS_FIRST_IMPORTANT_OR_RECENT:
+! 
+! 		if(IS_NEWS(ps_global->mail_stream))
+! 		  goto first_recent;
+! 
+! 		{
+! 		    MsgNo flagged, first_recent;
+! 
+! 		    flagged = first_sorted_flagged(F_FLAG|F_UNDEL, m, pc,
+! 					       THREADING() ? 0 : FSF_SKIP_CHID);
+! 		    first_recent = first_sorted_flagged(F_RECENT | F_UNSEEN
+! 							| F_UNDEL,
+! 							m, pc,
+! 					       THREADING() ? 0 : FSF_SKIP_CHID);
+! 		    mn_set_cur(ps_global->msgmap,
+! 			      (MsgNo) MIN((int) flagged, (int) first_recent));
+! 		}
+! 
+! 		break;
+! 
+! 	      case IS_FIRST:
+! 		mn_set_cur(ps_global->msgmap,
+! 			   first_sorted_flagged(F_UNDEL, m, pc,
+! 					      THREADING() ? 0 : FSF_SKIP_CHID));
+! 		break;
+! 
+! 	      case IS_LAST:
+! 		mn_set_cur(ps_global->msgmap,
+! 			   first_sorted_flagged(F_UNDEL, m, pc,
+! 			         FSF_LAST | (THREADING() ? 0 : FSF_SKIP_CHID)));
+! 		break;
+! 
+! 	      default:
+! 		panic("Unexpected incoming startup case");
+! 		break;
+! 
+! 	    }
+  	}
+  	else if(IS_NEWS(ps_global->mail_stream)){
+  	    /*
+--- 1125,1131 ----
+  	    else
+  	      use_this_startup_rule = ps_global->inc_startup_rule;
+  
+! 	    find_startup_position(use_this_startup_rule, m, pc);
+  	}
+  	else if(IS_NEWS(ps_global->mail_stream)){
+  	    /*
+***************
+*** 1409,1417 ****
+  	    /* Save read messages? */
+  	    if(VAR_READ_MESSAGE_FOLDER && VAR_READ_MESSAGE_FOLDER[0]
+  	       && sp_flagged(stream, SP_INBOX)
+! 	       && (seen_not_del = count_flagged(stream, F_SEEN | F_UNDEL))){
+  
+  		if(F_ON(F_AUTO_READ_MSGS,ps_global)
+  		   || (pith_opt_read_msg_prompt
+  		       && (*pith_opt_read_msg_prompt)(seen_not_del, VAR_READ_MESSAGE_FOLDER)))
+  		  /* move inbox's read messages */
+--- 1303,1313 ----
+  	    /* Save read messages? */
+  	    if(VAR_READ_MESSAGE_FOLDER && VAR_READ_MESSAGE_FOLDER[0]
+  	       && sp_flagged(stream, SP_INBOX)
+! 	       && (F_ON(F_AUTO_READ_MSGS_RULES, ps_global) ||
+! 		  (seen_not_del = count_flagged(stream, F_SEEN | F_UNDEL)))){
+  
+  		if(F_ON(F_AUTO_READ_MSGS,ps_global)
++ 		   || F_ON(F_AUTO_READ_MSGS_RULES, ps_global)
+  		   || (pith_opt_read_msg_prompt
+  		       && (*pith_opt_read_msg_prompt)(seen_not_del, VAR_READ_MESSAGE_FOLDER)))
+  		  /* move inbox's read messages */
+***************
+*** 1682,1687 ****
+--- 1578,1586 ----
+      char	  *bufp = NULL;
+      MESSAGECACHE *mc;
+  
++     if (F_ON(F_AUTO_READ_MSGS_RULES, ps_global))
++      return move_read_msgs_using_rules(stream, dstfldr, buf);
++ 
+      if(!is_absolute_path(dstfldr)
+         && !(save_context = default_save_context(ps_global->context_list)))
+        save_context = ps_global->context_list;
+***************
+*** 1721,1728 ****
+  	snprintf(buf, buflen, "Moving %s read message%s to \"%s\"",
+  		comatose(searched), plural(searched), dstfldr);
+  	we_cancel = busy_cue(buf, NULL, 0);
+! 	if(save(ps_global, stream, save_context, dstfldr, msgmap,
+! 		SV_DELETE | SV_FIX_DELS | SV_INBOXWOCNTXT) == searched)
+  	  strncpy(bufp = buf + 1, "Moved", MIN(5,buflen)); /* change Moving to Moved */
+  
+  	buf[buflen-1] = '\0';
+--- 1620,1628 ----
+  	snprintf(buf, buflen, "Moving %s read message%s to \"%s\"",
+  		comatose(searched), plural(searched), dstfldr);
+  	we_cancel = busy_cue(buf, NULL, 0);
+! 	ps_global->exiting = 1;
+! 	if((save(ps_global, stream, save_context, dstfldr, msgmap,
+! 		SV_DELETE | SV_FIX_DELS | SV_INBOXWOCNTXT) == searched))
+  	  strncpy(bufp = buf + 1, "Moved", MIN(5,buflen)); /* change Moving to Moved */
+  
+  	buf[buflen-1] = '\0';
+***************
+*** 1760,1766 ****
+         && ((context_isambig(folder)
+  	    && folder_is_nick(folder, FOLDERS(context), 0))
+  	   || folder_index(folder, context, FI_FOLDER) > 0)
+!        && (seen_undel = count_flagged(stream, F_SEEN | F_UNDEL))){
+  
+  	for(; f && *archive; archive++){
+  	    char *p;
+--- 1660,1668 ----
+         && ((context_isambig(folder)
+  	    && folder_is_nick(folder, FOLDERS(context), 0))
+  	   || folder_index(folder, context, FI_FOLDER) > 0)
+!        && ((seen_undel = count_flagged(stream, F_SEEN | F_UNDEL))
+! 	   || (F_ON(F_AUTO_READ_MSGS,ps_global) &&
+! 	       F_ON(F_AUTO_READ_MSGS_RULES, ps_global)))){
+  
+  	for(; f && *archive; archive++){
+  	    char *p;
+***************
+*** 2158,2165 ****
+  
+  
+  int
+! agg_text_select(MAILSTREAM *stream, MSGNO_S *msgmap, char type, int not,
+! 		int check_for_my_addresses,
+  		char *sstring, char *charset, SEARCHSET **limitsrch)
+  {
+      int		 old_imap, we_cancel;
+--- 2060,2067 ----
+  
+  
+  int
+! agg_text_select(MAILSTREAM *stream, MSGNO_S *msgmap, char type, char *namehdr,
+! 		int not, int check_for_my_addresses,
+  		char *sstring, char *charset, SEARCHSET **limitsrch)
+  {
+      int		 old_imap, we_cancel;
+***************
+*** 2308,2313 ****
+--- 2210,2219 ----
+  
+    if(!mepgm)
+      switch(type){
++       case 'h' :	                        /* Any header */
++         pgm->header = mail_newsearchheader (namehdr, sstring);
++       break;
++ 
+        case 'r' :				/* TO or CC */
+  	if(old_imap){
+  	    /* No OR on old servers */
+***************
+*** 2714,2716 ****
+--- 2620,2921 ----
+  
+      return(*target ? target : NULL);
+  }
++ 
++ char *
++ move_read_msgs_using_rules(MAILSTREAM *stream, char *dstfldr, char *buf)
++ {
++     CONTEXT_S  *save_context = NULL;
++     char **folder_to_save = NULL;
++     int  num, we_cancel;
++     long i, j, success;
++     MSGNO_S *msgmap = NULL;
++     unsigned long nmsgs = 0L, stream_nmsgs;
++ 
++     saved_stream = stream;              /* horrible hack! */
++     if(!is_absolute_path(dstfldr)
++        && !(save_context = default_save_context(ps_global->context_list)))
++        save_context = ps_global->context_list;
++ 
++     folder_to_save = (char **)fs_get((stream->nmsgs + 1)*sizeof(char *));
++     folder_to_save[0] = NULL;
++     mn_init(&msgmap, stream->nmsgs);
++     stream_nmsgs = stream->nmsgs;
++     for (i = 1L; i <= stream_nmsgs ; i++){
++         set_lflag(stream, msgmap, i, MN_SLCT, 0);
++         folder_to_save[i] = get_lflag(stream, NULL, i, MN_EXLD)
++                             ? NULL : get_folder_to_save(stream, i, dstfldr);
++     }
++     for (i = 1L; i <= stream_nmsgs; i++){
++         num = 0;
++         if (folder_to_save[i]){
++            mn_init(&msgmap, stream_nmsgs);
++            for (j = i; j <= stream_nmsgs ; j++){
++                 if (folder_to_save[j]){
++                    if (!strcmp(folder_to_save[i], folder_to_save[j])){
++                         set_lflag(stream, msgmap, j, MN_SLCT, 1);
++                         num++;
++                         if (j != i)
++                            fs_give((void **)&folder_to_save[j]);
++                    }
++                  }
++            }
++            pseudo_selected(stream, msgmap);
++            sprintf(buf, "Moving %s read message%s to \"%.45s\"",
++                       comatose(num), plural(num), folder_to_save[i]);
++            we_cancel = busy_cue(buf, NULL, 1);
++            ps_global->exiting = 1;
++            if(success = save(ps_global, stream,save_context, folder_to_save[i],
++                                 msgmap, SV_DELETE | SV_FIX_DELS))
++            nmsgs += success;
++            if(we_cancel)
++              cancel_busy_cue(success ? 0 : -1);
++            for (j = i; j <= stream_nmsgs ; j++)
++                set_lflag(stream, msgmap, j, MN_SLCT, 0);
++            fs_give((void **)&folder_to_save[i]);
++            mn_give(&msgmap);
++         }
++     }
++     ps_global->exiting = 0; /* useful if we call from aggregate operations */
++     sprintf(buf, "Moved automatically %s message%s",
++                 comatose(nmsgs), plural(nmsgs));
++     if (folder_to_save)
++         fs_give((void **)folder_to_save);
++     rule_curpos = 0L;
++     return buf;
++ }
++ 
++ char *
++ get_folder_to_save(MAILSTREAM *stream, long i, char *dstfldr)
++ {
++     MESSAGECACHE *mc = NULL;
++     RULE_RESULT *rule;
++     MSGNO_S *msgmap = NULL;
++     char *folder_to_save = NULL, *save_folder = NULL;
++     int n;
++     long msgno;
++ 
++     /* The plan is as follows: Select each message of the folder. We
++      * need to set the cursor correctly so that iFlag gets the value
++      * correctly too, otherwise iFlag will get the value of the position
++      * of the cursor. After that we need to look for a rule that applies
++      * to the message and get the saving folder. If we get a saving folder,
++      * and we used the _FLAG_ token, use that folder, if no
++      * _FLAG_ token was used, move only if seen and not deleted, to the
++      * folder specified in the saving rule. If we did not get a saving
++      * folder from the rule, just save in the default folder.
++      */
++     mn_init(&msgmap, stream->nmsgs);
++     rule_curpos = i;
++     msgno = mn_m2raw(msgmap, i);
++     if (msgno > 0L){
++         mc = mail_elt(stream, msgno);
++         rule = (RULE_RESULT *)
++             get_result_rule(V_SAVE_RULES, FOR_SAVE, mc->private.msg.env);
++         if (rule){
++             folder_to_save = cpystr(rule->result);
++             n = rule->number;
++             fs_give((void **)&rule->result);
++             fs_give((void **)&rule);
++         }
++     }
++ 
++     if (folder_to_save && *folder_to_save){
++         RULELIST *list = get_rulelist_from_code(V_SAVE_RULES,
++                                                 ps_global->rule_list);
++         RULE_S *prule = get_rule(list, n);
++         if (condition_contains_token(prule->condition, "_FLAG_")
++              || (mc->valid && mc->seen && !mc->deleted)
++              || (!mc->valid && mc->searched))
++              save_folder = cpystr(folder_to_save);
++           else
++              save_folder = NULL;
++     }
++     else
++        if (!mc || (mc->seen && !mc->deleted))
++           save_folder = cpystr(dstfldr);
++     mn_give(&msgmap);
++     rule_curpos = 0L;
++     return save_folder;
++ }
++ 
++ MAILSTREAM *
++ find_open_stream(void)
++ {
++  return saved_stream;
++ }
++ 
++ unsigned long
++ rules_cursor_pos(MAILSTREAM *stream)
++ {
++   MSGNO_S *msgmap = sp_msgmap(stream);
++   return rule_curpos != 0L ? rule_curpos : mn_m2raw(msgmap,mn_get_cur(msgmap));
++ }
++ 
++ void
++ setup_threading_index_style(void)
++ {
++   RULE_RESULT *rule;
++   NAMEVAL_S *v;
++   int i;
++ 
++   rule = get_result_rule(V_THREAD_INDEX_STYLE_RULES, FOR_THREAD, NULL);
++   if (rule || ps_global->VAR_THREAD_INDEX_STYLE){
++      for(i = 0; v = thread_index_styles(i); i++)
++         if(!strucmp(rule ? rule->result : ps_global->VAR_THREAD_INDEX_STYLE,
++                     rule ? (v ? v->name : "" ) : S_OR_L(v))){
++               ps_global->thread_index_style = v->value;
++               break;
++         }
++      if (rule){
++         if (rule->result)
++            fs_give((void **)&rule->result);
++         fs_give((void **)&rule);
++      }
++   }
++ }
++ 
++ unsigned
++ get_perfolder_startup_rule(MAILSTREAM *stream, int rule_type, char *folder)
++ {
++     unsigned    startup_rule;
++     char        *rule_result;
++ 
++     startup_rule =  reset_startup_rule(stream);
++     rule_result = get_rule_result(FOR_STARTUP, folder, rule_type);
++     if (rule_result && *rule_result){
++        int        i;
++        NAMEVAL_S *v;
++ 
++        for(i = 0; v = incoming_startup_rules(i); i++)
++           if(!strucmp(rule_result, v->name)){
++              startup_rule = v->value;
++              break;
++           }
++        fs_give((void **)&rule_result);
++      }
++    return startup_rule;
++ }
++ 
++ void
++ find_startup_position(int rule, MAILSTREAM *m, long pc)
++ {
++   long n;
++   switch(rule){
++               /*
++                * For news in incoming collection we're doing the same thing
++                * for first-unseen and first-recent. In both those cases you
++                * get first-unseen if FAKE_NEW is off and first-recent if
++                * FAKE_NEW is on. If FAKE_NEW is on, first unseen is the
++                * same as first recent because all recent msgs are unseen
++                * and all unrecent msgs are seen (see pine_mail_open).
++                */
++               case IS_FIRST_UNSEEN:
++ first_unseen:
++                 mn_set_cur(ps_global->msgmap,
++                         (sp_first_unseen(m)
++                          && mn_get_sort(ps_global->msgmap) == SortArrival
++                          && !mn_get_revsort(ps_global->msgmap)
++                          && !get_lflag(ps_global->mail_stream, NULL,
++                                        sp_first_unseen(m), MN_EXLD)
++                          && (n = mn_raw2m(ps_global->msgmap,
++                                           sp_first_unseen(m))))
++                            ? n
++                            : first_sorted_flagged(F_UNSEEN | F_UNDEL, m, pc,
++                                               THREADING() ? 0 : FSF_SKIP_CHID));
++                 break;
++ 
++               case IS_FIRST_RECENT:
++ first_recent:
++                 /*
++                  * We could really use recent for news but this is the way
++                  * it has always worked, so we'll leave it. That is, if
++                  * the FAKE_NEW feature is on, recent and unseen are
++                  * equivalent, so it doesn't matter. If the feature isn't
++                  * on, all the undeleted messages are unseen and we start
++                  * at the first one. User controls with the FAKE_NEW feature.
++                  */
++                 if(IS_NEWS(ps_global->mail_stream)){
++                     mn_set_cur(ps_global->msgmap,
++                                first_sorted_flagged(F_UNSEEN|F_UNDEL, m, pc,
++                                                THREADING() ? 0 : FSF_SKIP_CHID));
++                 }
++                 else{
++                     mn_set_cur(ps_global->msgmap,
++                                first_sorted_flagged(F_RECENT | F_UNSEEN
++                                                     | F_UNDEL,
++                                                     m, pc,
++                                               THREADING() ? 0 : FSF_SKIP_CHID));
++                 }
++                 break;
++ 
++               case IS_FIRST_IMPORTANT:
++                 mn_set_cur(ps_global->msgmap,
++                            first_sorted_flagged(F_FLAG|F_UNDEL, m, pc,
++                                               THREADING() ? 0 : FSF_SKIP_CHID));
++                 break;
++ 
++               case IS_FIRST_IMPORTANT_OR_UNSEEN:
++ 
++                 if(IS_NEWS(ps_global->mail_stream))
++                   goto first_unseen;
++ 
++                 {
++                     MsgNo flagged, first_unseen;
++ 
++                     flagged = first_sorted_flagged(F_FLAG|F_UNDEL, m, pc,
++                                                THREADING() ? 0 : FSF_SKIP_CHID);
++                     first_unseen = (sp_first_unseen(m)
++                              && mn_get_sort(ps_global->msgmap) == SortArrival
++                              && !mn_get_revsort(ps_global->msgmap)
++                              && !get_lflag(ps_global->mail_stream, NULL,
++                                            sp_first_unseen(m), MN_EXLD)
++                              && (n = mn_raw2m(ps_global->msgmap,
++                                               sp_first_unseen(m))))
++                                 ? n
++                                 : first_sorted_flagged(F_UNSEEN|F_UNDEL, m, pc,
++                                                THREADING() ? 0 : FSF_SKIP_CHID);
++                     mn_set_cur(ps_global->msgmap,
++                           (MsgNo) MIN((int) flagged, (int) first_unseen));
++ 
++                 }
++ 
++                 break;
++ 
++               case IS_FIRST_IMPORTANT_OR_RECENT:
++ 
++                 if(IS_NEWS(ps_global->mail_stream))
++                   goto first_recent;
++ 
++                 {
++                     MsgNo flagged, first_recent;
++ 
++                     flagged = first_sorted_flagged(F_FLAG|F_UNDEL, m, pc,
++                                                THREADING() ? 0 : FSF_SKIP_CHID);
++                     first_recent = first_sorted_flagged(F_RECENT | F_UNSEEN
++                                                         | F_UNDEL,
++                                                         m, pc,
++                                                THREADING() ? 0 : FSF_SKIP_CHID);
++                     mn_set_cur(ps_global->msgmap,
++                               (MsgNo) MIN((int) flagged, (int) first_recent));
++                 }
++ 
++                 break;
++ 
++               case IS_FIRST:
++                 mn_set_cur(ps_global->msgmap,
++                            first_sorted_flagged(F_UNDEL, m, pc,
++                                               THREADING() ? 0 : FSF_SKIP_CHID));
++                 break;
++ 
++               case IS_LAST:
++                 mn_set_cur(ps_global->msgmap,
++                            first_sorted_flagged(F_UNDEL, m, pc,
++                                  FSF_LAST | (THREADING() ? 0 : FSF_SKIP_CHID)));
++                 break;
++ 
++               default:
++                 panic("Unexpected incoming startup case");
++                 break;
++ 
++   }
++ }
+diff -rc alpine-2.00/pith/mailcmd.h alpine-2.00.I.USE/pith/mailcmd.h
+*** alpine-2.00/pith/mailcmd.h	2008-07-09 22:01:13.000000000 -0700
+--- alpine-2.00.I.USE/pith/mailcmd.h	2011-02-07 20:33:44.000000000 -0800
+***************
+*** 41,46 ****
+--- 41,48 ----
+  #define DB_FROMTAB	0x02	/* opening because of TAB command      */
+  #define DB_INBOXWOCNTXT	0x04	/* interpret inbox as one true inbox */
+  
++ static  MAILSTREAM *saved_stream;
++ static  unsigned long rule_curpos = 0L;
+  
+  /*
+   * generic "is aggregate message command?" test
+***************
+*** 53,58 ****
+--- 55,61 ----
+  void	   bogus_utf8_command(char *, char *);
+  int	   can_set_flag(struct pine *, char *, int);
+  void	   cmd_cancelled(char *);
++ void	   cmd_quota(struct pine *);
+  int	   cmd_delete(struct pine *, MSGNO_S *, int, char *(*)(struct pine *, MSGNO_S *));
+  int	   cmd_undelete(struct pine *, MSGNO_S *, int);
+  int	   cmd_expunge_work(MAILSTREAM *, MSGNO_S *);
+***************
+*** 61,71 ****
+  void	   expunge_and_close(MAILSTREAM *, char **, unsigned long);
+  void	   agg_select_all(MAILSTREAM *, MSGNO_S *, long *, int);
+  char	  *move_read_msgs(MAILSTREAM *, char *, char *, size_t, long);
+  char	  *move_read_incoming(MAILSTREAM *, CONTEXT_S *, char *, char **, char *, size_t);
+  void	   cross_delete_crossposts(MAILSTREAM *);
+  long	   zoom_index(struct pine *, MAILSTREAM *, MSGNO_S *, int);
+  int	   unzoom_index(struct pine *, MAILSTREAM *, MSGNO_S *);
+! int	   agg_text_select(MAILSTREAM *, MSGNO_S *, char, int, int, char *,
+  			   char *, SEARCHSET **);
+  int	   agg_flag_select(MAILSTREAM *, int, int, SEARCHSET **);
+  char	  *get_uname(char *, char *, int);
+--- 64,81 ----
+  void	   expunge_and_close(MAILSTREAM *, char **, unsigned long);
+  void	   agg_select_all(MAILSTREAM *, MSGNO_S *, long *, int);
+  char	  *move_read_msgs(MAILSTREAM *, char *, char *, size_t, long);
++ char	  *move_read_msgs_using_rules (MAILSTREAM *, char *, char *);
++ unsigned   get_perfolder_startup_rule (MAILSTREAM *, int, char *);
++ void	   setup_threading_index_style (void);
++ void	   find_startup_position (int, MAILSTREAM *, long);
++ char	  *get_folder_to_save (MAILSTREAM *, long, char *);
+  char	  *move_read_incoming(MAILSTREAM *, CONTEXT_S *, char *, char **, char *, size_t);
++ MAILSTREAM *find_open_stream (void);
++ unsigned   long rules_cursor_pos (MAILSTREAM *);
+  void	   cross_delete_crossposts(MAILSTREAM *);
+  long	   zoom_index(struct pine *, MAILSTREAM *, MSGNO_S *, int);
+  int	   unzoom_index(struct pine *, MAILSTREAM *, MSGNO_S *);
+! int	   agg_text_select(MAILSTREAM *, MSGNO_S *, char, char *, int, int, char *,
+  			   char *, SEARCHSET **);
+  int	   agg_flag_select(MAILSTREAM *, int, int, SEARCHSET **);
+  char	  *get_uname(char *, char *, int);
+diff -rc alpine-2.00/pith/mailindx.c alpine-2.00.I.USE/pith/mailindx.c
+*** alpine-2.00/pith/mailindx.c	2008-03-03 09:52:11.000000000 -0800
+--- alpine-2.00.I.USE/pith/mailindx.c	2011-02-07 20:33:47.000000000 -0800
+***************
+*** 16,21 ****
+--- 16,22 ----
+  
+  #include "../pith/headers.h"
+  #include "../pith/mailindx.h"
++ #include "../pith/pineelt.h"
+  #include "../pith/mailview.h"
+  #include "../pith/flag.h"
+  #include "../pith/icache.h"
+***************
+*** 39,44 ****
+--- 40,46 ----
+  #include "../pith/send.h"
+  #include "../pith/options.h"
+  #include "../pith/ablookup.h"
++ #include "../pith/rules.h"
+  #ifdef _WINDOWS
+  #include "../pico/osdep/mswin.h"
+  #endif
+***************
+*** 103,109 ****
+  void            set_print_format(IELEM_S *, int, int);
+  void            set_ielem_widths_in_field(IFIELD_S *);
+  
+- 
+  #define BIGWIDTH 2047
+  
+  
+--- 105,110 ----
+***************
+*** 227,232 ****
+--- 228,234 ----
+  	      case iSTime:
+  	      case iKSize:
+  	      case iSize:
++ 	      case iSizeThread:
+  	      case iPrioAlpha:
+  		(*answer)[column].req_width = 7;
+  		break;
+***************
+*** 291,296 ****
+--- 293,301 ----
+  	      case iSDate:
+  	      case iSDateTime:
+  	      case iSDateTime24:
++ 	      case iPrefDate:
++ 	      case iPrefTime:
++ 	      case iPrefDateTime:
+  	        {
+  		    /*
+  		     * Format a date to see how long it is.
+***************
+*** 299,312 ****
+  		     * of the translated yesterdays and friends but...
+  		     */
+  		    struct tm tm;
+  		    char ss[100];
+  
+  		    memset(&tm, 0, sizeof(tm));
+  		    tm.tm_year = 106;
+  		    tm.tm_mon = 11;
+  		    tm.tm_mday = 31;
+! 		    our_strftime(ss, sizeof(ss), "%x", &tm);
+! 		    (*answer)[column].req_width = MIN(MAX(9, utf8_width(ss)), 20);
+  		}
+  
+  		(*answer)[column].monabb_width = monabb_width;
+--- 304,332 ----
+  		     * of the translated yesterdays and friends but...
+  		     */
+  		    struct tm tm;
++ 		    int len = 20;
+  		    char ss[100];
+  
+  		    memset(&tm, 0, sizeof(tm));
+  		    tm.tm_year = 106;
+  		    tm.tm_mon = 11;
+  		    tm.tm_mday = 31;
+! 		    tm.tm_hour = 3;
+! 		    tm.tm_min = 23;
+! 		    tm.tm_wday = 3;
+! 		    switch((*answer)[column].ctype){
+! 			case iPrefTime:
+! 			    our_strftime(ss, sizeof(ss), "%X", &tm);
+! 			    break;
+! 			case iPrefDateTime:
+! 			    our_strftime(ss, sizeof(ss), "%c", &tm);
+! 			    len = 32;
+! 			    break;
+! 			default:
+! 			    our_strftime(ss, sizeof(ss), "%x", &tm);
+! 			    break;
+! 		    }
+! 		    (*answer)[column].req_width = MIN(MAX(9, utf8_width(ss)), len);
+  		}
+  
+  		(*answer)[column].monabb_width = monabb_width;
+***************
+*** 355,360 ****
+--- 375,387 ----
+      PAT_STATE     pstate;
+      PAT_S        *pat;
+      int           we_set_it = 0;
++     char *rule;
++ 
++     if(rule = get_rule_result(FOR_INDEX, ps_global->cur_folder, V_INDEX_RULES)){
++       init_index_format(rule, &ps_global->index_disp_format);
++       fs_give((void **)&rule);
++       return;
++     }
+  
+      if(ps_global->mail_stream && nonempty_patterns(rflags, &pstate)){
+  	for(pat = first_pattern(&pstate); pat; pat = next_pattern(&pstate)){
+***************
+*** 428,441 ****
+  static INDEX_PARSE_T itokens[] = {
+      {"STATUS",		iStatus,	FOR_INDEX},
+      {"MSGNO",		iMessNo,	FOR_INDEX},
+!     {"DATE",		iDate,		FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+      {"FROMORTO",	iFromTo,	FOR_INDEX},
+      {"FROMORTONOTNEWS",	iFromToNotNews,	FOR_INDEX},
+      {"SIZE",		iSize,		FOR_INDEX},
+      {"SIZECOMMA",	iSizeComma,	FOR_INDEX},
+      {"SIZENARROW",	iSizeNarrow,	FOR_INDEX},
+      {"KSIZE",		iKSize,		FOR_INDEX},
+!     {"SUBJECT",		iSubject,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+      {"FULLSTATUS",	iFStatus,	FOR_INDEX},
+      {"IMAPSTATUS",	iIStatus,	FOR_INDEX},
+      {"SHORTIMAPSTATUS",	iSIStatus,	FOR_INDEX},
+--- 455,469 ----
+  static INDEX_PARSE_T itokens[] = {
+      {"STATUS",		iStatus,	FOR_INDEX},
+      {"MSGNO",		iMessNo,	FOR_INDEX},
+!     {"DATE",		iDate,		FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+      {"FROMORTO",	iFromTo,	FOR_INDEX},
+      {"FROMORTONOTNEWS",	iFromToNotNews,	FOR_INDEX},
+      {"SIZE",		iSize,		FOR_INDEX},
+      {"SIZECOMMA",	iSizeComma,	FOR_INDEX},
++     {"SIZETHREAD",	iSizeThread,	FOR_INDEX},
+      {"SIZENARROW",	iSizeNarrow,	FOR_INDEX},
+      {"KSIZE",		iKSize,		FOR_INDEX},
+!     {"SUBJECT",		iSubject,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE|FOR_TRIM},
+      {"FULLSTATUS",	iFStatus,	FOR_INDEX},
+      {"IMAPSTATUS",	iIStatus,	FOR_INDEX},
+      {"SHORTIMAPSTATUS",	iSIStatus,	FOR_INDEX},
+***************
+*** 444,498 ****
+      {"SUBJECTTEXT",	iSubjectText,	FOR_INDEX},
+      {"SUBJKEYTEXT",	iSubjKeyText,	FOR_INDEX},
+      {"SUBJKEYINITTEXT", iSubjKeyInitText, FOR_INDEX},
+!     {"OPENINGTEXT",	iOpeningText,	FOR_INDEX},
+!     {"OPENINGTEXTNQ",	iOpeningTextNQ,	FOR_INDEX},
+!     {"KEY",		iKey,		FOR_INDEX},
+!     {"KEYINIT",		iKeyInit,	FOR_INDEX},
+      {"DESCRIPSIZE",	iDescripSize,	FOR_INDEX},
+      {"ATT",		iAtt,		FOR_INDEX},
+      {"SCORE",		iScore,		FOR_INDEX},
+      {"PRIORITY",	iPrio,		FOR_INDEX},
+      {"PRIORITYALPHA",	iPrioAlpha,	FOR_INDEX},
+!     {"PRIORITY!",	iPrioBang,	FOR_INDEX},
+!     {"LONGDATE",	iLDate,		FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"SHORTDATE1",	iS1Date,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"SHORTDATE2",	iS2Date,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"SHORTDATE3",	iS3Date,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"SHORTDATE4",	iS4Date,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"DATEISO",		iDateIso,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"SHORTDATEISO",	iDateIsoS,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"SMARTDATE",	iSDate,		FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"SMARTTIME",	iSTime,		FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"SMARTDATEISO",	iSDateIso,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"SMARTDATESHORTISO",iSDateIsoS,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"SMARTDATES1",	iSDateS1,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"SMARTDATES2",	iSDateS2,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"SMARTDATES3",	iSDateS3,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"SMARTDATES4",	iSDateS4,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"SMARTDATETIME",	iSDateTime,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"SMARTDATETIMEISO",iSDateTimeIso,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"SMARTDATETIMESHORTISO",iSDateTimeIsoS,FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"SMARTDATETIMES1",	iSDateTimeS1,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"SMARTDATETIMES2",	iSDateTimeS2,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"SMARTDATETIMES3",	iSDateTimeS3,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"SMARTDATETIMES4",	iSDateTimeS4,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"SMARTDATETIME24",		iSDateTime24,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"SMARTDATETIMEISO24",	iSDateTimeIso24,FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"SMARTDATETIMESHORTISO24",iSDateTimeIsoS24,FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"SMARTDATETIMES124",	iSDateTimeS124,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"SMARTDATETIMES224",	iSDateTimeS224,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"SMARTDATETIMES324",	iSDateTimeS324,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"SMARTDATETIMES424",	iSDateTimeS424,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"TIME24",		iTime24,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"TIME12",		iTime12,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"TIMEZONE",	iTimezone,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"MONTHABBREV",	iMonAbb,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"DAYOFWEEKABBREV",	iDayOfWeekAbb,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"DAYOFWEEK",	iDayOfWeek,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"FROM",		iFrom,		FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"TO",		iTo,		FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"SENDER",		iSender,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"CC",		iCc,		FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+      {"RECIPS",		iRecips,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+      {"NEWS",		iNews,		FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+      {"TOANDNEWS",	iToAndNews,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+--- 472,529 ----
+      {"SUBJECTTEXT",	iSubjectText,	FOR_INDEX},
+      {"SUBJKEYTEXT",	iSubjKeyText,	FOR_INDEX},
+      {"SUBJKEYINITTEXT", iSubjKeyInitText, FOR_INDEX},
+!     {"OPENINGTEXT",	iOpeningText,	FOR_INDEX|FOR_RULE|FOR_SAVE|FOR_TRIM},
+!     {"OPENINGTEXTNQ",	iOpeningTextNQ,	FOR_INDEX|FOR_RULE|FOR_SAVE|FOR_TRIM},
+!     {"KEY",		iKey,		FOR_INDEX|FOR_RULE|FOR_SAVE|FOR_COMPOSE},
+!     {"KEYINIT",		iKeyInit,	FOR_INDEX|FOR_RULE|FOR_SAVE|FOR_COMPOSE},
+      {"DESCRIPSIZE",	iDescripSize,	FOR_INDEX},
+      {"ATT",		iAtt,		FOR_INDEX},
+      {"SCORE",		iScore,		FOR_INDEX},
+      {"PRIORITY",	iPrio,		FOR_INDEX},
+      {"PRIORITYALPHA",	iPrioAlpha,	FOR_INDEX},
+!     {"PRIORITY!",	iPrioBang,	FOR_INDEX},  
+!     {"LONGDATE",	iLDate,		FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+!     {"SHORTDATE1",	iS1Date,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+!     {"SHORTDATE2",	iS2Date,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+!     {"SHORTDATE3",	iS3Date,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+!     {"SHORTDATE4",	iS4Date,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+!     {"DATEISO",		iDateIso,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+!     {"SHORTDATEISO",	iDateIsoS,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+!     {"SMARTDATE",	iSDate,		FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+!     {"SMARTTIME",	iSTime,		FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+!     {"SMARTDATEISO",	iSDateIso,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+!     {"SMARTDATESHORTISO",iSDateIsoS,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+!     {"SMARTDATES1",	iSDateS1,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+!     {"SMARTDATES2",	iSDateS2,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+!     {"SMARTDATES3",	iSDateS3,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+!     {"SMARTDATES4",	iSDateS4,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+!     {"SMARTDATETIME",	iSDateTime,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+!     {"SMARTDATETIMEISO",iSDateTimeIso,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+!     {"SMARTDATETIMESHORTISO",iSDateTimeIsoS,FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+!     {"SMARTDATETIMES1",	iSDateTimeS1,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+!     {"SMARTDATETIMES2",	iSDateTimeS2,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+!     {"SMARTDATETIMES3",	iSDateTimeS3,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+!     {"SMARTDATETIMES4",	iSDateTimeS4,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+!     {"SMARTDATETIME24",		iSDateTime24,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+!     {"SMARTDATETIMEISO24",	iSDateTimeIso24,FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+!     {"SMARTDATETIMESHORTISO24",iSDateTimeIsoS24,FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+!     {"SMARTDATETIMES124",	iSDateTimeS124,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+!     {"SMARTDATETIMES224",	iSDateTimeS224,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+!     {"SMARTDATETIMES324",	iSDateTimeS324,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+!     {"SMARTDATETIMES424",	iSDateTimeS424,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+!     {"TIME24",		iTime24,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+!     {"TIME12",		iTime12,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+!     {"TIMEZONE",	iTimezone,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+!     {"MONTHABBREV",	iMonAbb,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+!     {"DAYOFWEEKABBREV",	iDayOfWeekAbb,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+!     {"DAYOFWEEK",	iDayOfWeek,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+!     {"FROM",		iFrom,		FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_COMPOSE},
+!     {"TO",		iTo,		FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_COMPOSE},
+!     {"SENDER",		iSender,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+!     {"CC",		iCc,		FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_SAVE|FOR_SAVE},
+!     {"ADDRESSTO",	iAddressTo,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+!     {"ADDRESSCC",	iAddressCc,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+!     {"ADDRESSRECIPS",	iAddressRecip,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+      {"RECIPS",		iRecips,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+      {"NEWS",		iNews,		FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+      {"TOANDNEWS",	iToAndNews,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+***************
+*** 501,559 ****
+      {"NEWSANDRECIPS",	iNewsAndRecips,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+      {"MSGID",		iMsgID,		FOR_REPLY_INTRO|FOR_TEMPLATE},
+      {"CURNEWS",		iCurNews,	FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"DAYDATE",		iRDate,		FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"PREFDATE",	iPrefDate,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"PREFTIME",	iPrefTime,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"PREFDATETIME",	iPrefDateTime,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"DAY",		iDay,		FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"DAYORDINAL",	iDayOrdinal,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"DAY2DIGIT",	iDay2Digit,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"MONTHLONG",	iMonLong,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"MONTH",		iMon,		FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"MONTH2DIGIT",	iMon2Digit,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"YEAR",		iYear,		FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"YEAR2DIGIT",	iYear2Digit,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"ADDRESS",		iAddress,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+      {"MAILBOX",		iMailbox,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+      {"ROLENICK",       	iRoleNick,	FOR_REPLY_INTRO|FOR_TEMPLATE},
+      {"INIT",		iInit,		FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"CURDATE",		iCurDate,	FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT},
+!     {"CURDATEISO",	iCurDateIso,	FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT},
+!     {"CURDATEISOS",	iCurDateIsoS,	FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT},
+!     {"CURTIME24",	iCurTime24,	FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT},
+!     {"CURTIME12",	iCurTime12,	FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT},
+!     {"CURDAY",		iCurDay,	FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT},
+!     {"CURDAY2DIGIT",	iCurDay2Digit,	FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT},
+!     {"CURDAYOFWEEK",	iCurDayOfWeek,	FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT},
+      {"CURDAYOFWEEKABBREV", iCurDayOfWeekAbb,
+! 					FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT},
+!     {"CURMONTH",	iCurMon,	FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT},
+!     {"CURMONTH2DIGIT",	iCurMon2Digit,	FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT},
+!     {"CURMONTHLONG",	iCurMonLong,	FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT},
+!     {"CURMONTHABBREV",	iCurMonAbb,	FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT},
+!     {"CURYEAR",		iCurYear,	FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT},
+!     {"CURYEAR2DIGIT",	iCurYear2Digit,	FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT},
+!     {"CURPREFDATE",	iCurPrefDate,	FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT},
+!     {"CURPREFTIME",	iCurPrefTime,	FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT},
+      {"CURPREFDATETIME",	iCurPrefDateTime,
+! 					FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT},
+!     {"LASTMONTH",	iLstMon,	FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT},
+!     {"LASTMONTH2DIGIT",	iLstMon2Digit,	FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT},
+!     {"LASTMONTHLONG",	iLstMonLong,	FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT},
+!     {"LASTMONTHABBREV",	iLstMonAbb,	FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT},
+!     {"LASTMONTHYEAR",	iLstMonYear,	FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT},
+      {"LASTMONTHYEAR2DIGIT", iLstMonYear2Digit,
+! 					FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT},
+!     {"LASTYEAR",	iLstYear,	FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT},
+!     {"LASTYEAR2DIGIT",	iLstYear2Digit,	FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT},
+      {"HEADER",		iHeader,	FOR_INDEX},
+      {"TEXT",		iText,		FOR_INDEX},
+      {"ARROW",		iArrow,		FOR_INDEX},
+      {"NEWLINE",		iNewLine,	FOR_REPLY_INTRO},
+      {"CURSORPOS",	iCursorPos,	FOR_TEMPLATE},
+      {NULL,		iNothing,	FOR_NOTHING}
+  };
+  
+  INDEX_PARSE_T *
+  itoken(int i)
+  {
+--- 532,613 ----
+      {"NEWSANDRECIPS",	iNewsAndRecips,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+      {"MSGID",		iMsgID,		FOR_REPLY_INTRO|FOR_TEMPLATE},
+      {"CURNEWS",		iCurNews,	FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"DAYDATE",		iRDate,		FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+!     {"PREFDATE",	iPrefDate,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+!     {"PREFTIME",	iPrefTime,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+!     {"PREFDATETIME",	iPrefDateTime,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+!     {"DAY",		iDay,		FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+!     {"DAYORDINAL",	iDayOrdinal,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+!     {"DAY2DIGIT",	iDay2Digit,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+!     {"MONTHLONG",	iMonLong,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+!     {"MONTH",		iMon,		FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+!     {"MONTH2DIGIT",	iMon2Digit,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+!     {"YEAR",		iYear,		FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+!     {"YEAR2DIGIT",	iYear2Digit,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE|FOR_SAVE},
+!     {"ADDRESS",		iAddress,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_RULE},
+      {"MAILBOX",		iMailbox,	FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+      {"ROLENICK",       	iRoleNick,	FOR_REPLY_INTRO|FOR_TEMPLATE},
+      {"INIT",		iInit,		FOR_INDEX|FOR_REPLY_INTRO|FOR_TEMPLATE},
+!     {"CURDATE",		iCurDate,	FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT|FOR_RULE|FOR_SAVE},
+!     {"CURDATEISO",	iCurDateIso,	FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT|FOR_RULE|FOR_SAVE},
+!     {"CURDATEISOS",	iCurDateIsoS,	FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT|FOR_RULE|FOR_SAVE},
+!     {"CURTIME24",	iCurTime24,	FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT|FOR_RULE|FOR_SAVE},
+!     {"CURTIME12",	iCurTime12,	FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT|FOR_RULE|FOR_SAVE},
+!     {"CURDAY",		iCurDay,	FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT|FOR_RULE|FOR_SAVE},
+!     {"CURDAY2DIGIT",	iCurDay2Digit,	FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT|FOR_RULE|FOR_SAVE},
+!     {"CURDAYOFWEEK",	iCurDayOfWeek,	FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT|FOR_RULE|FOR_SAVE},
+      {"CURDAYOFWEEKABBREV", iCurDayOfWeekAbb,
+! 					FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT|FOR_RULE|FOR_SAVE},
+!     {"CURMONTH",	iCurMon,	FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT|FOR_RULE|FOR_SAVE},
+!     {"CURMONTH2DIGIT",	iCurMon2Digit,	FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT|FOR_RULE|FOR_SAVE},
+!     {"CURMONTHLONG",	iCurMonLong,	FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT|FOR_RULE|FOR_SAVE},
+!     {"CURMONTHABBREV",	iCurMonAbb,	FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT|FOR_RULE|FOR_SAVE},
+!     {"CURYEAR",		iCurYear,	FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT|FOR_RULE|FOR_SAVE},
+!     {"CURYEAR2DIGIT",	iCurYear2Digit,	FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT|FOR_RULE|FOR_SAVE},
+!     {"CURPREFDATE",	iCurPrefDate,	FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT|FOR_RULE|FOR_SAVE},
+!     {"CURPREFTIME",	iCurPrefTime,	FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT|FOR_RULE|FOR_SAVE},
+      {"CURPREFDATETIME",	iCurPrefDateTime,
+! 					FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT|FOR_RULE|FOR_SAVE},
+!     {"LASTMONTH",	iLstMon,	FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT|FOR_RULE|FOR_SAVE},
+!     {"LASTMONTH2DIGIT",	iLstMon2Digit,	FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT|FOR_RULE|FOR_SAVE},
+!     {"LASTMONTHLONG",	iLstMonLong,	FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT|FOR_RULE|FOR_SAVE},
+!     {"LASTMONTHABBREV",	iLstMonAbb,	FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT|FOR_RULE|FOR_SAVE},
+!     {"LASTMONTHYEAR",	iLstMonYear,	FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT|FOR_RULE|FOR_SAVE},
+      {"LASTMONTHYEAR2DIGIT", iLstMonYear2Digit,
+! 					FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT|FOR_RULE|FOR_SAVE},
+!     {"LASTYEAR",	iLstYear,	FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT|FOR_RULE|FOR_SAVE},
+!     {"LASTYEAR2DIGIT",	iLstYear2Digit,	FOR_REPLY_INTRO|FOR_TEMPLATE|FOR_FILT|FOR_RULE|FOR_SAVE},
+      {"HEADER",		iHeader,	FOR_INDEX},
+      {"TEXT",		iText,		FOR_INDEX},
+      {"ARROW",		iArrow,		FOR_INDEX},
+      {"NEWLINE",		iNewLine,	FOR_REPLY_INTRO},
+      {"CURSORPOS",	iCursorPos,	FOR_TEMPLATE},
++     {"NICK",		iNick,		FOR_RULE|FOR_SAVE},
++     {"FOLDER",		iFolder,	FOR_RULE|FOR_SAVE|FOR_FOLDER},
++     {"ROLE",		iRole,		FOR_RULE|FOR_RESUB|FOR_TRIM|FOR_TEMPLATE},
++     {"PROCID",		iProcid,	FOR_RULE|FOR_RESUB|FOR_FLAG|FOR_COMPOSE|FOR_TRIM|FOR_TEMPLATE},
++     {"PKEY",		iPkey,		FOR_RULE|FOR_KEY},
++     {"SCREEN",		iScreen,	FOR_RULE|FOR_KEY},
++     {"FLAG",		iFlag,		FOR_RULE|FOR_SAVE|FOR_FLAG},
++     {"COLLECTION",	iCollection,	FOR_RULE|FOR_SAVE|FOR_COMPOSE|FOR_FOLDER},
++     {"BCC",		iBcc,		FOR_COMPOSE|FOR_RULE},
++     {"LCC",		iLcc,		FOR_COMPOSE|FOR_RULE},
++     {"FORWARDFROM",	iFfrom,		FOR_COMPOSE|FOR_RULE},
++     {"FORWARDADDRESS",	iFadd,		FOR_COMPOSE|FOR_RULE},
+      {NULL,		iNothing,	FOR_NOTHING}
+  };
+  
++ INDEX_PARSE_T itokensinv[sizeof(itokens)/sizeof(itokens[0])];
++ 
++ void
++ inverse_itokens(void)
++ {
++     INDEX_PARSE_T *pt;
++     for (pt = itokens; pt->name; pt++)
++         itokensinv[pt->ctype].ctype = pt - itokens; 
++ 
++ }
++ 
+  INDEX_PARSE_T *
+  itoken(int i)
+  {
+***************
+*** 913,919 ****
+      iSDateTimeS1, iSDateTimeS2, iSDateTimeS3, iSDateTimeS4,
+      iSDateTimeIso24, iSDateTimeIsoS24,
+      iSDateTimeS124, iSDateTimeS224, iSDateTimeS324, iSDateTimeS424,
+!     iSize, iSizeComma, iSizeNarrow, iKSize, iDescripSize,
+      iPrio, iPrioBang, iPrioAlpha,
+      iAtt, iTime24, iTime12, iTimezone, iMonAbb, iYear, iYear2Digit,
+      iDay2Digit, iMon2Digit, iDayOfWeekAbb, iScore, iMonLong, iDayOfWeek
+--- 967,973 ----
+      iSDateTimeS1, iSDateTimeS2, iSDateTimeS3, iSDateTimeS4,
+      iSDateTimeIso24, iSDateTimeIsoS24,
+      iSDateTimeS124, iSDateTimeS224, iSDateTimeS324, iSDateTimeS424,
+!     iSize, iSizeComma, iSizeNarrow, iKSize, iDescripSize, iSizeThread,
+      iPrio, iPrioBang, iPrioAlpha,
+      iAtt, iTime24, iTime12, iTimezone, iMonAbb, iYear, iYear2Digit,
+      iDay2Digit, iMon2Digit, iDayOfWeekAbb, iScore, iMonLong, iDayOfWeek
+***************
+*** 1105,1110 ****
+--- 1159,1165 ----
+  		  case iTime12:
+  		  case iSize:
+  		  case iKSize:
++ 		  case iSizeThread:
+  		    cdesc->actual_length = 7;
+  		    cdesc->adjustment = Right;
+  		    break;
+***************
+*** 1198,1204 ****
+  	cdesc->ctype != iNothing;
+  	cdesc++)
+        if(cdesc->ctype == iSize || cdesc->ctype == iKSize ||
+!          cdesc->ctype == iSizeNarrow ||
+  	 cdesc->ctype == iSizeComma || cdesc->ctype == iDescripSize){
+  	  if(cdesc->actual_length == 0){
+  	      if((fix=cdesc->width) > 0){ /* had this reserved */
+--- 1253,1259 ----
+  	cdesc->ctype != iNothing;
+  	cdesc++)
+        if(cdesc->ctype == iSize || cdesc->ctype == iKSize ||
+!          cdesc->ctype == iSizeNarrow  || cdesc->ctype == iSizeThread ||
+  	 cdesc->ctype == iSizeComma || cdesc->ctype == iDescripSize){
+  	  if(cdesc->actual_length == 0){
+  	      if((fix=cdesc->width) > 0){ /* had this reserved */
+***************
+*** 1581,1590 ****
+  
+  		/* find next thread which is visible */
+  		do{
+  		    if(mn_get_revsort(msgmap) && thrd->prevthd)
+  		      thrd = fetch_thread(stream, thrd->prevthd);
+! 		    else if(!mn_get_revsort(msgmap) && thrd->nextthd)
+! 		      thrd = fetch_thread(stream, thrd->nextthd);
+  		    else
+  		      thrd = NULL;
+  		} while(thrd
+--- 1636,1647 ----
+  
+  		/* find next thread which is visible */
+  		do{
++ 		   unsigned long branch;
+  		    if(mn_get_revsort(msgmap) && thrd->prevthd)
+  		      thrd = fetch_thread(stream, thrd->prevthd);
+! 			/*branch = get_branch(stream,thrd)*/
+! 		    else if(!mn_get_revsort(msgmap) && thrd->branch)
+! 		      thrd = fetch_thread(stream, thrd->branch);
+  		    else
+  		      thrd = NULL;
+  		} while(thrd
+***************
+*** 1970,1975 ****
+--- 2027,2033 ----
+      ICE_S        *ice, **icep;
+      IFIELD_S     *ifield;
+      IELEM_S      *ielem;
++     COLOR_PAIR	 *color = NULL;
+      struct variable *vars = ps_global->vars;
+  
+      dprint((8, "=== format_index_line(msgno=%ld,rawno=%ld) ===\n",
+***************
+*** 1995,2007 ****
+       */
+      ice = copy_ice(ice);
+  
+      /* is this a collapsed thread index line? */
+!     if(!idata->bogus && THREADING()){
+! 	thrd = fetch_thread(idata->stream, idata->rawno);
+! 	collapsed = thrd && thrd->next
+! 		    && get_lflag(idata->stream, NULL,
+! 				 idata->rawno, MN_COLL);
+!     }
+  
+      /* calculate contents of the required fields */
+      for(cdesc = ps_global->index_disp_format; cdesc->ctype != iNothing; cdesc++)
+--- 2053,2062 ----
+       */
+      ice = copy_ice(ice);
+  
++     thrd = fetch_thread(idata->stream, idata->rawno);
+      /* is this a collapsed thread index line? */
+!     if(!idata->bogus && THREADING())
+! 	collapsed = thrd && thread_is_kolapsed(ps_global, idata->stream, ps_global->msgmap, idata->rawno);
+  
+      /* calculate contents of the required fields */
+      for(cdesc = ps_global->index_disp_format; cdesc->ctype != iNothing; cdesc++)
+***************
+*** 2433,2438 ****
+--- 2488,2511 ----
+  		from_str(cdesc->ctype, idata, str, sizeof(str), ice);
+  	        break;
+  
++ 	      case iAddressTo:
++ 	      case iAddressCc:
++ 	      case iAddressRecip:
++ 		{ENVELOPE *env;
++ 		 int we_clear;
++ 		env = rules_fetchenvelope(idata, &we_clear); 
++ 		sprintf(str, "%-*.*s", ifield->width, ifield->width,
++ 		        detoken_src((cdesc->ctype == iAddressTo 
++ 				? "_ADDRESSTO_"
++ 				: (cdesc->ctype == iAddressCc
++ 				   ? "_ADRESSCC_"
++ 				   : "_ADRESSRECIPS_")), FOR_INDEX, 
++ 				env, NULL, NULL, NULL));
++ 		if(we_clear)
++ 		   mail_free_envelope(&env);
++ 		}
++ 		break;
++ 
+  	      case iTo:
+  		if(((field = ((addr = fetch_to(idata))
+  			      ? "To"
+***************
+*** 2499,2505 ****
+--- 2572,2601 ----
+  
+  	        break;
+  
++            case iSizeThread:
++               if (!THREADING()){
++                 goto getsize;
++               } else if (collapsed){
++                    l =  count_flags_in_thread(idata->stream, thrd, F_NONE);
++                    snprintf(str, sizeof(str), "(%lu)", l);
++               }
++               else{
++                   thrd = fetch_thread(idata->stream, idata->rawno);
++                   if(!thrd)
++                          snprintf(str, sizeof(str), "%s", "Error");
++                   else{
++                       long lengthb;
++                       lengthb = get_length_branch(idata->stream, idata->rawno);
++                       if (lengthb > 0L)
++                          snprintf(str, sizeof(str), "(%lu)", lengthb);
++                       else
++                          snprintf(str,sizeof(str), "%s", " ");
++                     }
++               }
++              break;
++ 
+  	      case iSize:
++ getsize:
+  		/* 0 ... 9999 */
+  		if((l = fetch_size(idata)) < 10*1000L)
+  		  snprintf(str, sizeof(str), "(%lu)", l);
+***************
+*** 2753,2759 ****
+  		    if(first_text){
+  			strncpy(str, first_text, BIGWIDTH);
+  			str[BIGWIDTH] = '\0';
+- 			fs_give((void **) &first_text);
+  		    }
+  		}
+  
+--- 2849,2854 ----
+***************
+*** 2913,2918 ****
+--- 3008,3021 ----
+  	  if(!ifield->ielem){
+  	      ielem  = new_ielem(&ifield->ielem);
+  
++ 	      if(color = hdr_color(itokens[itokensinv[cdesc->ctype].ctype].name, NULL, ps_global->index_token_colors)){
++ 		if(pico_usingcolor()){
++ 		  ielem->color = new_color_pair(color->fg, color->bg);
++ 		  ielem->type = eTypeCol;
++ 		}
++ 		free_color_pair(&color);
++ 	      }
++ 
+  	      ielem->freedata = 1;
+  	      ielem->data = cpystr(str);
+  	      ielem->datalen = strlen(str);
+***************
+*** 3670,3675 ****
+--- 3773,3829 ----
+      gf_io_t pc;
+      long partial_fetch_len = 0L;
+      SEARCHSET *ss, **sset;
++     MESSAGECACHE *mc;
++     PINELT_S     *pelt;
++ 
++     /* we cache the result we get from this function, so that we do not have to
++      * refetch the text in case there is a change. We could cache in the envelope
++      * but c-client does not have a special field for that, nor we want to use the
++      * sparep pointer, since there could be other uses for sparep later, and even 
++      * if we add a pointer to the ENVELOPE structure, we would be caching the same 
++      * text twice (one in a private pointer, and the new pointer) and that would 
++      * not make sense. Instead we will use an elt for this
++      */
++ 
++     if((mc = mail_elt(idata->stream, idata->rawno))
++        && ((pelt = (PINELT_S *) mc->sparep) == NULL)){
++         pelt = (PINELT_S *) fs_get(sizeof(PINELT_S));
++         memset(pelt, 0, sizeof(PINELT_S));
++     }
++ 
++     /* If there were no rules, we would just return the firsttext
++      * as cached in the pelt pointer, but if we are here and there
++      * is a rule, and the firsttext that is cached changes as a
++      * result of the rule, we need to refetch the text and process it
++      * again
++      */
++    
++     if(pelt && pelt->firsttextraw != NULL){
++ 	char buf[4*1024+1], ftext[6*1024+1], *rule_result;
++ 	strncpy(buf, pelt->firsttextraw, sizeof(buf));
++ 	buf[sizeof(buf)-1] = '\0';
++ 	if(rule_result = find_value((delete_quotes
++ 			      ? "_OPENINGTEXTNQ_" : "_OPENINGTEXT_"), 
++ 			      buf, PROCESS_SP, idata, 4)){
++ 	   collspaces(rule_result);
++ 	   strncpy(buf, rule_result, sizeof(buf));
++ 	   buf[sizeof(buf) - 1] = '\0';
++ 	   fs_give((void **) &rule_result);
++ 	}
++ 	ftext[0] = '\0';
++ 	iutf8ncpy(ftext, buf, sizeof(ftext));
++ 	ftext[sizeof(ftext)-1] = '\0';
++ 	removing_trailing_white_space(ftext);
++ 	if(!strcmp(ftext, pelt->firsttext))	/* same as last pass */
++ 	   return(pelt->firsttext);
++ 	if(strlen(pelt->firsttextraw) > 256	/* not the same, but long enough */
++ 	    	&& utf8_width(ftext) >= 50){
++ 	  fs_give((void **)&pelt->firsttext);
++ 	  pelt->firsttext = cpystr(ftext);
++ 	  return pelt->firsttext;
++ 	}
++ 	fs_give((void **)&pelt->firsttext);	/* do it again */
++     }
+  
+  try_again:
+  
+***************
+*** 3706,3712 ****
+  		&& ALLOWED_SUBTYPE(subtype))){
+  
+  		if((so = so_get(CharStar, NULL, EDIT_ACCESS)) != NULL){
+! 		    char buf[1025], *p;
+  		    unsigned char c;
+  		    int success;
+  		    int one_space_done = 0;
+--- 3860,3866 ----
+  		&& ALLOWED_SUBTYPE(subtype))){
+  
+  		if((so = so_get(CharStar, NULL, EDIT_ACCESS)) != NULL){
+! 		    char buf[4*1024+1], rawbuf[6*1024+1], *p;
+  		    unsigned char c;
+  		    int success;
+  		    int one_space_done = 0;
+***************
+*** 3763,3769 ****
+--- 3917,3939 ----
+  
+  			if(p > buf){
+  			    size_t l;
++ 			    ENVELOPE *env;
++ 			    char *rule_result;
+  
++ 			    if(pelt && pelt->firsttextraw)
++ 				fs_give((void **)&pelt->firsttextraw);
++ 			    iutf8ncpy(rawbuf, buf, sizeof(rawbuf));
++ 			    rawbuf[sizeof(rawbuf)-1] = '\0';
++ 			    removing_trailing_white_space(rawbuf);
++ 			    pelt->firsttextraw = cpystr(rawbuf);
++ 			    if(rule_result = find_value((delete_quotes
++ 				      ? "_OPENINGTEXTNQ_" : "_OPENINGTEXT_"), 
++ 				      buf, PROCESS_SP, idata, 4)){
++ 			      collspaces(rule_result);
++ 			      strncpy(buf, rule_result, sizeof(buf));
++ 			      buf[sizeof(buf) - 1] = '\0';
++ 			      fs_give((void **) &rule_result);
++ 			    }
+  			    l = strlen(buf);
+  			    l += 100;
+  			    firsttext = fs_get((l+1) * sizeof(char));
+***************
+*** 3787,3792 ****
+--- 3957,3964 ----
+  			    goto try_again;
+  			}
+  		    }
++ 		    if(mc && pelt)
++ 			pelt->firsttext = firsttext;
+  		}
+  	    }	
+  	}
+***************
+*** 4271,4276 ****
+--- 4443,4449 ----
+  	    tm.tm_mday = MIN(MAX(d.day, 1), 31);
+  	    tm.tm_hour = MIN(MAX(d.hour, 0), 23);
+  	    tm.tm_min  = MIN(MAX(d.minute, 0), 59);
++             tm.tm_wday = MIN(MAX(d.wkday, 0), 6);
+  	    tmptr = &tm;
+  	}
+  
+***************
+*** 5226,5235 ****
+  {
+      char          *subject, *origsubj, *origstr, *rawsubj, *sptr = NULL;
+      char          *p, *border, *q = NULL, *free_subj = NULL;
+!     char	  *sp;
+      size_t         len;
+      int            width = -1;
+!     int            depth = 0, mult = 2;
+      int            save;
+      int            do_subj = 0, truncated_tree = 0;
+      PINETHRD_S    *thd, *thdorig;
+--- 5399,5408 ----
+  {
+      char          *subject, *origsubj, *origstr, *rawsubj, *sptr = NULL;
+      char          *p, *border, *q = NULL, *free_subj = NULL;
+!     char	  *sp, *rule_result;
+      size_t         len;
+      int            width = -1;
+!     int            depth = 0, mult = 2, collapsed, i, we_clear = 0;
+      int            save;
+      int            do_subj = 0, truncated_tree = 0;
+      PINETHRD_S    *thd, *thdorig;
+***************
+*** 5283,5289 ****
+       * origsubj is the original subject but it has been decoded. We need
+       * to free it at the end of this routine.
+       */
+! 
+  
+      /*
+       * prepend_keyword will put the keyword stuff before the subject
+--- 5456,5468 ----
+       * origsubj is the original subject but it has been decoded. We need
+       * to free it at the end of this routine.
+       */
+!     if (rule_result = find_value("_SUBJECT_", origsubj, PROCESS_SP, idata, 4)){
+!        if(origsubj)
+! 	 fs_give((void **)&origsubj);
+!        we_clear++;
+!        origsubj = cpystr(rule_result);
+!        fs_give((void **)&rule_result);
+!     }
+  
+      /*
+       * prepend_keyword will put the keyword stuff before the subject
+***************
+*** 5371,5380 ****
+  
+  	if(pith_opt_condense_thread_cue)
+  	  width = (*pith_opt_condense_thread_cue)(thd, ice, &str, &strsize, width,
+! 						  thd && thd->next
+! 						  && get_lflag(idata->stream,
+! 							       NULL,idata->rawno,
+! 							       MN_COLL));
+  
+  	/*
+  	 * width is < available strsize and
+--- 5550,5557 ----
+  
+  	if(pith_opt_condense_thread_cue)
+  	  width = (*pith_opt_condense_thread_cue)(thd, ice, &str, &strsize, width,
+! 	   this_thread_is_kolapsed(ps_global, idata->stream, ps_global->msgmap, idata->rawno) &&
+! 	   (count_thread(ps_global,idata->stream, ps_global->msgmap, idata->rawno) != 1));
+  
+  	/*
+  	 * width is < available strsize and
+***************
+*** 5724,5729 ****
+--- 5901,5909 ----
+  
+      if(free_subj)
+        fs_give((void **) &free_subj);
++ 
++     if (we_clear && origsubj)
++       fs_give((void **)&origsubj);
+  }
+  
+  
+***************
+*** 6002,6012 ****
+  	border = str + width;
+  	if(pith_opt_condense_thread_cue)
+  	  width = (*pith_opt_condense_thread_cue)(thd, ice, &str, &strsize, width,
+! 						  thd && thd->next
+! 						  && get_lflag(idata->stream,
+! 							       NULL,idata->rawno,
+! 							       MN_COLL));
+! 
+  	fptr = str;
+  
+  	if(thd)
+--- 6182,6189 ----
+  	border = str + width;
+  	if(pith_opt_condense_thread_cue)
+  	  width = (*pith_opt_condense_thread_cue)(thd, ice, &str, &strsize, width,
+! 	   this_thread_is_kolapsed(ps_global, idata->stream, ps_global->msgmap, idata->rawno) &&
+! 	     (count_thread(ps_global,idata->stream, ps_global->msgmap, idata->rawno) != 1));
+  	fptr = str;
+  
+  	if(thd)
+***************
+*** 6092,6107 ****
+  				 ? "To"
+  				 : (addr = fetch_cc(idata))
+  				 ? "Cc"
+! 				 : NULL))
+! 		       && set_index_addr(idata, field, addr, "To: ",
+! 					 strsize-1, fptr))
+! 		      break;
+  
+  		    if(ctype == iFromTo &&
+  		       (newsgroups = fetch_newsgroups(idata)) &&
+  		       *newsgroups){
+! 			snprintf(fptr, strsize, "To: %-*.*s", strsize-1-4, strsize-1-4,
+! 				newsgroups);
+  			break;
+  		    }
+  
+--- 6269,6301 ----
+  				 ? "To"
+  				 : (addr = fetch_cc(idata))
+  				 ? "Cc"
+! 				 : NULL))){
+! 			  char *rule_result;
+! 			  rule_result = find_value("_FROM_", NULL, 0, idata, 1);
+! 			  if (!rule_result)
+! 			  set_index_addr(idata, field, addr, "To: ",
+! 				strsize-1, fptr);
+! 			  else{
+! 			    sprintf(str, "%-*.*s", strsize-1, strsize-1, 
+! 								rule_result);
+! 			    fs_give((void **)&rule_result);
+! 			  }
+  
++ 		      break;
++ 		    }
+  		    if(ctype == iFromTo &&
+  		       (newsgroups = fetch_newsgroups(idata)) &&
+  		       *newsgroups){
+! 			   char *rule_result;
+! 			   rule_result = find_value("_FROM_", NULL, 0, idata, 1);
+! 			   if (!rule_result)
+! 				sprintf(str, "To: %-*.*s", strsize-1-4, 
+! 					strsize-1-4, newsgroups);
+! 				else{
+! 				  sprintf(str, "%-*.*s", strsize-1, strsize-1,
+! 							 rule_result);
+! 				  fs_give((void **)&rule_result);
+! 				}
+  			break;
+  		    }
+  
+***************
+*** 6114,6120 ****
+  	      break;
+  
+  	  case iFrom:
+! 	    set_index_addr(idata, "From", fetch_from(idata), NULL, strsize-1, fptr);
+  	    break;
+  
+  	  case iAddress:
+--- 6308,6322 ----
+  	      break;
+  
+  	  case iFrom:
+! 	   { char *rule_result;
+! 	     rule_result = find_value("_FROM_", NULL, 0, idata, 4);
+! 	     if (!rule_result) 
+! 	      set_index_addr(idata, "From", fetch_from(idata), NULL, strsize-1, fptr);
+! 	     else{
+! 		sprintf(str, "%-*.*s", strsize-1, strsize-1, rule_result);
+! 		fs_give((void **)&rule_result);
+! 	     }
+! 	   }
+  	    break;
+  
+  	  case iAddress:
+***************
+*** 6411,6413 ****
+--- 6613,6676 ----
+  	}
+      }
+  }
++ 
++ void
++ setup_threading_display_style(void)
++ {
++   RULE_RESULT *rule;
++   NAMEVAL_S *v;
++   int i;
++ 
++   rule = get_result_rule(V_THREAD_DISP_STYLE_RULES, FOR_THREAD, NULL);
++   if (rule || ps_global->VAR_THREAD_DISP_STYLE){
++      for(i = 0; v = thread_disp_styles(i); i++)
++         if(!strucmp(rule ? rule->result : ps_global->VAR_THREAD_DISP_STYLE, 
++ 		    rule ? (v ? v->name : "" ) : S_OR_L(v))){
++               ps_global->thread_disp_style = v->value;
++               break;
++         }
++      if (rule){
++ 	if (rule->result)
++ 	   fs_give((void **)&rule->result);
++ 	fs_give((void **)&rule);
++      }
++   }
++ }
++ 
++ char *
++ find_value(char *token, char *use_this, int flag, INDEXDATA_S *idata, int nfcn)
++ {
++  int n = 0, i, rule_context, we_clear;
++  char  *rule_result = NULL, **list;
++  ENVELOPE *env;
++  RULELIST *rule;
++  RULE_S *prule;
++ 
++  env = rules_fetchenvelope(idata, &we_clear);
++  if(env && env->sparep)
++     fs_give((void **)&env->sparep);
++  if(we_clear)
++    mail_free_envelope(&env);
++  if(rule = get_rulelist_from_code(V_REPLACE_RULES, ps_global->rule_list)){
++     list = functions_for_token(token);
++     while(rule_result == NULL && (prule = get_rule(rule,n++))){
++         rule_context = 0;
++         if (prule->action->token && !strcmp(prule->action->token, token)){
++            for (i = 0; i < nfcn; i++)
++               if(list[i+1] && !strcmp(prule->action->function, list[i+1]))
++                  rule_context |= context_for_function(list[i+1]);
++            if (rule_context){
++ 	      env = rules_fetchenvelope(idata, &we_clear);
++ 	      if(use_this)
++ 		env->sparep = get_sparep_for_rule(use_this, flag);
++ 	     rule_result = process_rule(prule, rule_context, env);
++ 	     if(env->sparep)
++ 		free_sparep_for_rule(&env->sparep);
++ 	     if(we_clear)
++ 	       mail_free_envelope(&env);
++ 	   }
++         }
++     }
++  }
++  return rule_result;
++ }
+diff -rc alpine-2.00/pith/mailindx.h alpine-2.00.I.USE/pith/mailindx.h
+*** alpine-2.00/pith/mailindx.h	2008-02-01 10:42:29.000000000 -0800
+--- alpine-2.00.I.USE/pith/mailindx.h	2011-02-07 20:33:45.000000000 -0800
+***************
+*** 29,34 ****
+--- 29,37 ----
+  
+  
+  /* exported prototypes */
++ SortOrder      translate (char *, int);
++ char	      *find_value (char *, char *, int, INDEXDATA_S *, int);
++ void	       setup_threading_display_style (void);
+  int	       msgline_hidden(MAILSTREAM *, MSGNO_S *, long, int);
+  void	       adjust_cur_to_visible(MAILSTREAM *, MSGNO_S *);
+  unsigned long  line_hash(char *);
+***************
+*** 36,41 ****
+--- 39,45 ----
+  void	       free_index_format(INDEX_COL_S **);
+  void	       reset_index_format(void);
+  INDEX_PARSE_T *itoktype(char *, int);
++ void 	       inverse_itokens(void);
+  char	      *prepend_keyword_subject(MAILSTREAM *, long, char *, SubjKW, IELEM_S **, char *);
+  int	       get_index_line_color(MAILSTREAM *, SEARCHSET *, PAT_STATE **, COLOR_PAIR **);
+  void	       setup_for_index_index_screen(void);
+diff -rc alpine-2.00/pith/mailview.c alpine-2.00.I.USE/pith/mailview.c
+*** alpine-2.00/pith/mailview.c	2008-07-11 16:20:32.000000000 -0700
+--- alpine-2.00.I.USE/pith/mailview.c	2011-02-07 20:33:45.000000000 -0800
+***************
+*** 51,57 ****
+  #include "../pith/escapes.h"
+  #include "../pith/keyword.h"
+  #include "../pith/smime.h"
+! 
+  
+  #define FBUF_LEN	(50)
+  
+--- 51,60 ----
+  #include "../pith/escapes.h"
+  #include "../pith/keyword.h"
+  #include "../pith/smime.h"
+! #include "../pith/osdep/color.h"
+! #include "../pico/estruct.h"
+! #include "../pico/pico.h"
+! #include "../pico/efunc.h"
+  
+  #define FBUF_LEN	(50)
+  
+***************
+*** 281,289 ****
+  	    if((flgs & FM_DISPLAY)
+  	       && !(flgs & FM_NOCOLOR)
+  	       && pico_usingcolor()
+  	       && ps_global->VAR_SIGNATURE_FORE_COLOR
+  	       && ps_global->VAR_SIGNATURE_BACK_COLOR){
+! 		gf_link_filter(gf_line_test, gf_line_test_opt(color_signature, &is_in_sig));
+  	    }
+  
+  	    if((flgs & FM_DISPLAY)
+--- 284,300 ----
+  	    if((flgs & FM_DISPLAY)
+  	       && !(flgs & FM_NOCOLOR)
+  	       && pico_usingcolor()
++ 	       && ps_global->VAR_SPECIAL_TEXT_FORE_COLOR
++ 	       && ps_global->VAR_SPECIAL_TEXT_BACK_COLOR){
++ 		gf_link_filter(gf_line_test, gf_line_test_opt(color_this_text, NULL));
++ 	    }
++ 
++ 	    if((flgs & FM_DISPLAY)
++ 	       && !(flgs & FM_NOCOLOR)
++ 	       && pico_usingcolor()
+  	       && ps_global->VAR_SIGNATURE_FORE_COLOR
+  	       && ps_global->VAR_SIGNATURE_BACK_COLOR){
+! 		gf_link_filter(gf_quote_test, gf_line_test_opt(color_signature, &is_in_sig));
+  	    }
+  
+  	    if((flgs & FM_DISPLAY)
+***************
+*** 291,298 ****
+  	       && pico_usingcolor()
+  	       && ps_global->VAR_QUOTE1_FORE_COLOR
+  	       && ps_global->VAR_QUOTE1_BACK_COLOR){
+! 		gf_link_filter(gf_line_test, gf_line_test_opt(color_a_quote, NULL));
+  	    }
+  
+  	    if(!(flgs & FM_NOWRAP)){
+  		wrapflags = (flgs & FM_DISPLAY) ? (GFW_HANDLES|GFW_SOFTHYPHEN) : GFW_NONE;
+--- 302,311 ----
+  	       && pico_usingcolor()
+  	       && ps_global->VAR_QUOTE1_FORE_COLOR
+  	       && ps_global->VAR_QUOTE1_BACK_COLOR){
+! 		gf_link_filter(gf_quote_test, gf_line_test_opt(color_a_quote, NULL));
+  	    }
++ 	    else
++ 		gf_link_filter(gf_quote_test,gf_line_test_opt(select_quote, NULL));
+  
+  	    if(!(flgs & FM_NOWRAP)){
+  		wrapflags = (flgs & FM_DISPLAY) ? (GFW_HANDLES|GFW_SOFTHYPHEN) : GFW_NONE;
+***************
+*** 1096,1122 ****
+  color_signature(long int linenum, char *line, LT_INS_S **ins, void *is_in_sig)
+  {
+      struct variable *vars = ps_global->vars;
+!     int             *in_sig_block;
+      COLOR_PAIR      *col = NULL;
+  
+      if(is_in_sig == NULL)
+        return 0;
+  
+      in_sig_block = (int *) is_in_sig;
+      
+!     if(!strcmp(line, SIGDASHES))
+!       *in_sig_block = START_SIG_BLOCK; 
+!     else if(*line == '\0')
+        /* 
+         * Suggested by Eduardo: allow for a blank line right after 
+         * the sigdashes. 
+         */
+        *in_sig_block = (*in_sig_block == START_SIG_BLOCK)
+  			  ? IN_SIG_BLOCK : OUT_SIG_BLOCK;
+      else
+        *in_sig_block = (*in_sig_block != OUT_SIG_BLOCK)
+  			  ? IN_SIG_BLOCK : OUT_SIG_BLOCK;
+  
+      if(*in_sig_block != OUT_SIG_BLOCK
+         && VAR_SIGNATURE_FORE_COLOR && VAR_SIGNATURE_BACK_COLOR
+         && (col = new_color_pair(VAR_SIGNATURE_FORE_COLOR,
+--- 1109,1197 ----
+  color_signature(long int linenum, char *line, LT_INS_S **ins, void *is_in_sig)
+  {
+      struct variable *vars = ps_global->vars;
+!     int             *in_sig_block, i, j,same_qstr = 0, plb;
+      COLOR_PAIR      *col = NULL;
++     static char GLine[NSTRING] = {'\0'};
++     static char PLine[NSTRING] = {'\0'};
++     static char PPLine[NSTRING] = {'\0'};
++     char NLine[NSTRING] = {'\0'};
++     char rqstr[NSTRING] = {'\0'};
++     char *p;
++     static char *buf, buf2[NSTRING] = {'\0'};
++     QSTRING_S *qs;
++     static int qstrlen = 0;
+  
+      if(is_in_sig == NULL)
+        return 0;
+  
++     if (linenum > 0){
++ 	strncpy(PLine, GLine, sizeof(PLine));
++ 	PLine[sizeof(PLine)-1] = '\0';
++     }
++ 
++     if(p = strchr(tmp_20k_buf, '\015')) *p = '\0';
++     strncpy(NLine, tmp_20k_buf, sizeof(NLine));
++     NLine[sizeof(NLine) - 1] = '\0';
++     if (p) *p = '\015';
++ 
++     strncpy(GLine, line, sizeof(GLine));
++     GLine[sizeof(GLine) - 1] = '\0';
++ 
++     plb = line_isblank((ps_global->prefix && *ps_global->prefix 
++ 			? ps_global->prefix : ">"), PLine, GLine, PPLine, NSTRING);
++     qs = do_quote_match((ps_global->prefix && *ps_global->prefix 
++ 			? ps_global->prefix : ">"),
++                        GLine, NLine, PLine, rqstr, NSTRING, plb);
++     if(linenum > 0)
++        strncpy(PPLine, PLine, NSTRING);
++     strncpy(buf2, rqstr, NSTRING);
++     i = buf2 && buf2[0] ? strlen(buf2) : 0;
++     free_qs(&qs);
++ 
++     /* determine if buf and buf2 are the same quote string */
++     if (!struncmp(buf, buf2, qstrlen)){
++       for (j = qstrlen; buf2[j] && isspace((unsigned char)buf2[j]); j++);
++       if (!buf2[j] || buf2[j] == '|' || (buf2[j] == '*' && buf2[j+1] != '>'))
++          same_qstr++;
++     }
++ 
+      in_sig_block = (int *) is_in_sig;
+      
+!     if (*in_sig_block != OUT_SIG_BLOCK){
+!       if (line && *line && (strlen(line) >= qstrlen) && same_qstr)
+!          line += qstrlen;
+!         else if (strlen(line) < qstrlen)
+!          line += i;
+!       else if (!same_qstr)
+!          *in_sig_block = OUT_SIG_BLOCK;
+!     }
+!     else
+!       line += i;
+! 
+!     if(!strcmp(line, SIGDASHES) || !strcmp(line, "--")){
+!       *in_sig_block = START_SIG_BLOCK;
+!        buf = (char *) fs_get((i + 1)*sizeof(char));
+!        buf = cpystr(buf2);
+!        qstrlen = i;
+!     }
+!     else if(*line == '\0'){
+        /* 
+         * Suggested by Eduardo: allow for a blank line right after 
+         * the sigdashes. 
+         */
+        *in_sig_block = (*in_sig_block == START_SIG_BLOCK)
+  			  ? IN_SIG_BLOCK : OUT_SIG_BLOCK;
++     }
+      else
+        *in_sig_block = (*in_sig_block != OUT_SIG_BLOCK)
+  			  ? IN_SIG_BLOCK : OUT_SIG_BLOCK;
+  
++     if (*in_sig_block == OUT_SIG_BLOCK){
++       qstrlen = 0;    /* reset back in case there's another paragraph */
++       if (buf)
++          fs_give((void **)&buf);
++     }
++ 
+      if(*in_sig_block != OUT_SIG_BLOCK
+         && VAR_SIGNATURE_FORE_COLOR && VAR_SIGNATURE_BACK_COLOR
+         && (col = new_color_pair(VAR_SIGNATURE_FORE_COLOR,
+***************
+*** 1480,1497 ****
+      return(0);
+  }
+  
+  
+  int
+  url_hilite(long int linenum, char *line, LT_INS_S **ins, void *local)
+  {
+      register char *lp, *up = NULL, *urlp = NULL,
+  		  *weburlp = NULL, *mailurlp = NULL;
+!     int		   n, n1, n2, n3, l;
+      char	   buf[256], color[256];
+      HANDLE_S	  *h;
+      URL_HILITE_S  *uh;
+  
+!     for(lp = line; ; lp = up + n){
+  	/* scan for all of them so we can choose the first */
+  	if(F_ON(F_VIEW_SEL_URL,ps_global))
+  	  urlp = rfc1738_scan(lp, &n1);
+--- 1555,1632 ----
+      return(0);
+  }
+  
++ int
++ incomplete_url(char *up, int n, int delim)
++ {
++   char *line, *line2;
++   int rv = 0, len;
++ 
++   if(*(up + n) != '\0')
++     return 0;
++ 
++   if(delim > 0)
++    return 1;
++ 
++   if(F_ON(F_VIEW_LONG_URL, ps_global)){
++     line = up;
++     if(!strncmp(line, "http://", 7))
++       line += 7;
++     else if(!strncmp(line, "https://", 8))
++       line += 8;
++     if(strchr(line, '/') != NULL && (line = strrchr(line, '/')) != NULL){
++       line++;
++       line2 = strrchr(line, '.');
++       rv = (strpbrk(line,"+#?=&") != NULL) 
++ 	    || (!line2 || line-line2 > 4);
++     }
++   }
++   return rv;
++ }
++ 
+  
+  int
+  url_hilite(long int linenum, char *line, LT_INS_S **ins, void *local)
+  {
+      register char *lp, *up = NULL, *urlp = NULL,
+  		  *weburlp = NULL, *mailurlp = NULL;
+!     char *use_this_line, c, *begin_line, *end_line;
+!     static int scannextline, delim = -1;
+!     int		   n, n1, n2, n3, l, len;
+!     int		   we_clear = 0, newhandle = 1, tie_off = 0;
+      char	   buf[256], color[256];
+      HANDLE_S	  *h;
+      URL_HILITE_S  *uh;
+  
+!     uh = (URL_HILITE_S *) local;
+!     if((uh && uh->handlesp && ((h = *(uh->handlesp)) == NULL) || h->key == 0) ||
+! 	(!line || !*line) || linenum == 0)
+!       scannextline = 0;		/* initialize scannextline */
+! 
+!     if(scannextline != 0){
+! 	up = rfc1738_scan(line, &n1);
+! 
+! 	/* if we found a url in the current line, but it is not at the beginning of 
+! 	 * the next line, or if there is no url in this line, we check if the url 
+! 	 * in the previous line continues in this line.
+! 	 */
+! 
+! 	if(line != up){
+! 	  if(*uh->handlesp == NULL)
+! 	    h = new_handle(uh->handlesp);
+! 	  for(h = *uh->handlesp; h->next; h = h->next);	/* get last handle */
+! 	  len = h->h.url.path ? strlen(h->h.url.path) : 0;
+! 	  use_this_line = (char *) fs_get((len + strlen(line) + 1)*sizeof(char));
+! 	  sprintf(use_this_line,"%s%s", (h->h.url.path ? h->h.url.path : ""), line);
+! 	  we_clear++;
+! 	  newhandle = 0;
+! 	}
+! 	else
+! 	  use_this_line = line;
+!     }
+!     else
+!        use_this_line = line;
+! 
+!     for(lp = use_this_line; ; lp = up + n){
+  	/* scan for all of them so we can choose the first */
+  	if(F_ON(F_VIEW_SEL_URL,ps_global))
+  	  urlp = rfc1738_scan(lp, &n1);
+***************
+*** 1501,1506 ****
+--- 1636,1645 ----
+  	  mailurlp = mail_addr_scan(lp, &n3);
+  	
+  	if(urlp || weburlp || mailurlp){
++ 	    if(scannextline == 0){
++ 		newhandle++;
++ 		delim = -1;
++ 	    }
+  	    up = urlp ? urlp : 
+  		  weburlp ? weburlp : mailurlp;
+  	    if(up == urlp && weburlp && weburlp < up)
+***************
+*** 1509,1515 ****
+--- 1648,1663 ----
+  	      up = mailurlp;
+  
+  	    if(up == urlp){
++ 		if(delim < 0)
++ 		   delim = up > use_this_line && *(up - 1) == '<';
+  		n = n1;
++ 		if(incomplete_url(up,n, delim))
++ 		   scannextline++;
++ 		else{
++ 		   if(scannextline)
++ 		     tie_off++;
++ 		   scannextline = 0;
++ 		}
+  		weburlp = mailurlp = NULL;
+  	    }
+  	    else if(up == weburlp){
+***************
+*** 1526,1561 ****
+  
+  	uh = (URL_HILITE_S *) local;
+  
+! 	h	      = new_handle(uh->handlesp);
+! 	h->type	      = URL;
+! 	h->h.url.path = (char *) fs_get((n + 10) * sizeof(char));
+! 	snprintf(h->h.url.path, n+10, "%s%.*s",
+  		weburlp ? "http://" : (mailurlp ? "mailto:" : ""), n, up);
+! 	h->h.url.path[n+10-1] = '\0';
+  
+  	if(handle_start_color(color, sizeof(color), &l, uh->hdr_color))
+! 	  ins = gf_line_test_new_ins(ins, up, color, l);
+  	else if(F_OFF(F_SLCTBL_ITEM_NOBOLD, ps_global))
+! 	  ins = gf_line_test_new_ins(ins, up, url_embed(TAG_BOLDON), 2);
+  
+  	buf[0] = TAG_EMBED;
+  	buf[1] = TAG_HANDLE;
+  	snprintf(&buf[3], sizeof(buf)-3, "%d", h->key);
+  	buf[sizeof(buf)-1] = '\0';
+  	buf[2] = strlen(&buf[3]);
+! 	ins = gf_line_test_new_ins(ins, up, buf, (int) buf[2] + 3);
+  
+  	/* in case it was the current selection */
+! 	ins = gf_line_test_new_ins(ins, up + n, url_embed(TAG_INVOFF), 2);
+  
+  	if(scroll_handle_end_color(color, sizeof(color), &l, uh->hdr_color))
+! 	  ins = gf_line_test_new_ins(ins, up + n, color, l);
+  	else
+! 	  ins = gf_line_test_new_ins(ins, up + n, url_embed(TAG_BOLDOFF), 2);
+  
+  	urlp = weburlp = mailurlp = NULL;
+      }
+  
+      return(0);
+  }
+  
+--- 1674,1731 ----
+  
+  	uh = (URL_HILITE_S *) local;
+  
+! 	if(tie_off){
+! 	   tie_off = 0;	/* do only once */
+! 	   begin_line = line;
+! 	   end_line = line + n - strlen(h->h.url.path);
+! 	   fs_give((void **)&h->h.url.path);
+! 	   c = *(use_this_line + n);
+! 	   *(use_this_line+n) = '\0';
+! 	   h->h.url.path = cpystr(use_this_line);
+! 	   *(use_this_line+n) = c;
+! 	}
+! 	else{
+! 	   if(newhandle){
+! 	     h = new_handle(uh->handlesp);
+! 	     h->type = URL;
+! 	   }
+! 	   begin_line = newhandle ? (we_clear ? line + strlen(line) - strlen(up) 
+! 					      : up) : line;
+! 	   end_line = newhandle ? begin_line + n : line + strlen(line);
+! 	   if(scannextline && h->h.url.path)
+! 	     fs_give((void **)&h->h.url.path);
+! 	   h->h.url.path = (char *) fs_get((n + 10) * sizeof(char));
+! 	   snprintf(h->h.url.path, n+10, "%s%.*s",
+  		weburlp ? "http://" : (mailurlp ? "mailto:" : ""), n, up);
+! 	   h->h.url.path[n+10-1] = '\0';
+! 	}
+  
+  	if(handle_start_color(color, sizeof(color), &l, uh->hdr_color))
+! 	  ins = gf_line_test_new_ins(ins, begin_line, color, l);
+  	else if(F_OFF(F_SLCTBL_ITEM_NOBOLD, ps_global))
+! 	  ins = gf_line_test_new_ins(ins, begin_line, url_embed(TAG_BOLDON), 2);
+  
+  	buf[0] = TAG_EMBED;
+  	buf[1] = TAG_HANDLE;
+  	snprintf(&buf[3], sizeof(buf)-3, "%d", h->key);
+  	buf[sizeof(buf)-1] = '\0';
+  	buf[2] = strlen(&buf[3]);
+! 	ins = gf_line_test_new_ins(ins, begin_line, buf, (int) buf[2] + 3);
+  
+  	/* in case it was the current selection */
+! 	ins = gf_line_test_new_ins(ins, end_line, url_embed(TAG_INVOFF), 2);
+  
+  	if(scroll_handle_end_color(color, sizeof(color), &l, uh->hdr_color))
+! 	  ins = gf_line_test_new_ins(ins, end_line, color, l);
+  	else
+! 	  ins = gf_line_test_new_ins(ins, end_line, url_embed(TAG_BOLDOFF), 2);
+  
+  	urlp = weburlp = mailurlp = NULL;
+      }
+  
++     if(we_clear)
++ 	fs_give((void **)&use_this_line);
++ 
+      return(0);
+  }
+  
+***************
+*** 1676,1681 ****
+--- 1846,1922 ----
+  }
+  
+  
++ /* This filter gives a quote string of a line. It sends its reply back to the
++    calling filter in the tmp_20k_buf variable. This filter replies with
++    the full quote string including tailing spaces if any. It is the
++    responsibility of the calling filter to figure out if thos spaces are
++    useful for that filter or if they should be removed before doing any
++    useful work. For example, color_a_quote does not require the trailing
++    spaces, but gf_wrap does.
++  */
++ int
++ select_quote(long linenum, char *line, LT_INS_S **ins, void *local)
++ {
++      int i, plb, *code;
++      char rqstr[NSTRING] = {'\0'}, buf[NSTRING] = {'\0'};
++      char GLine[NSTRING] = {'\0'}, PLine[NSTRING] = {'\0'};
++      char PPLine[NSTRING] = {'\0'}, NLine[NSTRING] = {'\0'};
++      static char GLine1[NSTRING] = {'\0'};
++      static char PLine1[NSTRING] = {'\0'};
++      static char PPLine1[NSTRING] = {'\0'};
++      static char GLine2[NSTRING] = {'\0'};
++      static char PLine2[NSTRING] = {'\0'};
++      static char PPLine2[NSTRING] = {'\0'};
++      QSTRING_S *qs;
++      int buflen = NSTRING < SIZEOF_20KBUF ? NSTRING - 1: SIZEOF_20KBUF - 1;
++      int who, raw;
++ 
++      code = (int *)local;
++      who = code ? (*code & COLORAQUO) : 0; /* may I ask who is calling? */
++      raw = code ? (*code & RAWSTRING) : 0; /* return raw string */
++      strncpy(GLine, (who ? GLine1 : GLine2), buflen);
++      strncpy(PLine, (who ? PLine1 : PLine2), buflen);
++      strncpy(PPLine, (who ? PPLine1 : PPLine2), buflen);
++ 
++      if (linenum > 0)
++         strncpy(PLine, GLine, buflen);
++ 
++      strncpy(NLine, tmp_20k_buf, buflen);
++ 
++      if (line)
++         strncpy(GLine, line, buflen);
++      else
++         GLine[0] = '\0';
++ 
++ 
++      plb = line_isblank((ps_global->prefix && *ps_global->prefix 
++ 		? ps_global->prefix : ">"), PLine, GLine, PPLine, NSTRING);
++ 
++      qs = do_quote_match((ps_global->prefix && *ps_global->prefix 
++ 		? ps_global->prefix : ">"), GLine, NLine, PLine, 
++ 							rqstr, NSTRING, plb);
++      if (raw)
++         strncpy(buf, rqstr, NSTRING);
++      else
++         flatten_qstring(qs, buf, NSTRING);
++      free_qs(&qs);
++ 
++      /* do not paint an extra level for a line with a >From string at the
++       * begining of it
++       */
++      if (buf[0]){
++        i = strlen(buf);
++        if (strlen(line) >= i + 6 && !strncmp(line+i-1,">From ", 6))
++            buf[i - 1] = '\0';
++      }
++      strncpy(tmp_20k_buf, buf, buflen);
++      if (linenum > 0)
++        strncpy((who ? PPLine1 : PPLine2), PLine, buflen);
++      strncpy((who ? GLine1 : GLine2), GLine, buflen);
++      strncpy((who ? PLine1 : PLine2), PLine, buflen);
++      return 1;
++ }
++ 
+  
+  #define	UES_LEN	12
+  #define	UES_MAX	32
+***************
+*** 2377,2384 ****
+        format_addr_string(s, n, sect, "Return-Path: ", e->return_path,
+  			 flags, oacs, pc);
+  
+!     if((which & FE_NEWSGROUPS) && e->newsgroups)
+        format_newsgroup_string("Newsgroups: ", e->newsgroups, flags, pc);
+  
+      if((which & FE_FOLLOWUPTO) && e->followup_to)
+        format_newsgroup_string("Followup-To: ", e->followup_to, flags, pc);
+--- 2618,2638 ----
+        format_addr_string(s, n, sect, "Return-Path: ", e->return_path,
+  			 flags, oacs, pc);
+  
+!     if((which & FE_NEWSGROUPS) && e->newsgroups){
+! 	int bogus = NIL;
+        format_newsgroup_string("Newsgroups: ", e->newsgroups, flags, pc);
++       if (!e->ngpathexists && e->message_id &&
++        strncmp (e->message_id,"<alpine.",8) &&
++        strncmp (e->message_id,"<Pine.",6) &&
++        strncmp (e->message_id,"<MS-C.",6) &&
++        strncmp (e->message_id,"<MailManager.",13) &&
++        strncmp (e->message_id,"<EasyMail.",11) &&
++        strncmp (e->message_id,"<ML-",4)) bogus = T;
++ 
++ 	if(bogus)
++ 	  q_status_message(SM_ORDER, 0, 3,
++      "Unverified Newsgroup header -- Message MAY or MAY NOT have been posted");
++     }
+  
+      if((which & FE_FOLLOWUPTO) && e->followup_to)
+        format_newsgroup_string("Followup-To: ", e->followup_to, flags, pc);
+***************
+*** 2488,2493 ****
+--- 2742,2962 ----
+      return(color_pair);
+  }
+  
++ void
++ interval_free(ival)
++   IVAL_S **ival;
++ {
++   if (!(*ival))
++     return;
++ 
++   if ((*ival)->next)
++     interval_free(&((*ival)->next));
++ 
++   fs_give((void **)(ival));
++ }
++ 
++ IVAL_S *
++ compute_interval (string, endm)
++  char *string;
++  int endm;
++ {
++   IVAL_S *ival = NULL, *nextival= NULL, *d;
++   regmatch_t pmatch;
++ 
++   if(ps_global->paterror == 0)
++     if (regexec(&ps_global->colorpat, string, 1, &pmatch, 0) == 0){
++        ival = (IVAL_S *) fs_get(sizeof(IVAL_S));
++        memset (ival, 0, sizeof(IVAL_S));
++        ival->start = endm + pmatch.rm_so;
++        ival->end   = endm + pmatch.rm_eo;
++        nextival = compute_interval(string+pmatch.rm_so+1, ival->start+1);
++        if (nextival){
++ 	   if (nextival->start <= ival->end){
++ 	      ival->end  = nextival->end;
++ 	      d = nextival->next;
++ 	      nextival->next = NULL;
++ 	      ival->next = d;
++ 	      interval_free(&nextival);
++ 	   }
++ 	   else
++ 	      ival->next = nextival;
++        }
++     }
++   return ival;
++ }
++ 
++ void
++ regex_pattern(plist)
++   char **plist;
++ {
++   int i = 0, j = 0, len = 0;
++   char *pattern = NULL;
++   regex_t preg;
++ 
++   if(ps_global->paterror == 0)
++     regfree(&ps_global->colorpat);
++ 
++   if(plist && *plist && *plist){
++     for (i = 0; plist[i] && plist[i][0]; i++)
++ 	len += strlen(plist[i]) + 1;
++     pattern = (char *) fs_get(len * sizeof(char));
++     *pattern = '\0';
++     for (j = 0; j < i; j++){
++ 	strcat(pattern, plist[j]);
++ 	strcat(pattern, (j < i - 1) ? "|" : "");
++     }
++     if ((ps_global->paterror = regcomp(&preg, pattern, REG_EXTENDED)) != 0)
++       regfree(&preg);
++     else
++        ps_global->colorpat = preg;
++   }
++   if(pattern)
++     fs_give((void **)&pattern);
++ }
++ 
++ LT_INS_S **
++ insert_color_special_text(ins, p, ival, last_end, col)
++     LT_INS_S **ins;
++     char **p;
++     IVAL_S *ival;
++     int last_end;
++     COLOR_PAIR *col;
++ {
++    struct variable *vars = ps_global->vars;
++ 
++    if (ival){
++       *p += ival->start - last_end;
++       ins = gf_line_test_new_ins(ins, *p,  color_embed(col->fg, col->bg),
++ 				   (2 * RGBLEN) + 4);
++       *p += ival->end - ival->start;
++       ins = gf_line_test_new_ins(ins, *p, color_embed(VAR_NORM_FORE_COLOR,
++ 		      VAR_NORM_BACK_COLOR), (2 * RGBLEN) + 4);
++       ins = insert_color_special_text(ins, p, ival->next, ival->end, col);
++    }
++    return ins;
++ }  
++ 
++ int
++ length_color(p, begin_color)
++   char *p;
++   int  begin_color;
++ {
++   int len = 0, done = begin_color ? 0 : -1;
++   char *orig = p;
++ 
++   while (*p  && done <= 0){
++         switch(*p++){
++            case TAG_HANDLE :
++              p += *p + 1; 
++ 	     done++;
++            break;
++ 
++            case TAG_FGCOLOR :
++            case TAG_BGCOLOR :
++              p += RGBLEN;
++ 	     if (!begin_color)
++ 		done++;  
++            break;
++ 
++            default :
++              break;
++         }
++    }
++    len = p - orig;
++    return len;
++ }
++ 
++ int
++ any_color_in_string(p)
++   char *p;
++ {
++    int rv = 0;
++    char *orig = p;
++    while (*p && !rv)
++       if (*p++ == TAG_EMBED)
++ 	rv = p - orig;
++    return rv;
++ }
++ 
++ void
++ remove_spaces_ival(ivalp, p)
++   IVAL_S **ivalp;
++   char *p;
++ {
++     IVAL_S *ival;
++     int i;
++     if (!ivalp || !*ivalp)
++     return;
++     ival = *ivalp;
++     for (i = 0; isspace((unsigned char) p[ival->start + i]); i++);
++     if (ival->start + i < ival->end)  /* do not do this if match only spaces */
++       ival->start += i;
++     else
++       return;
++     for (i = 0; isspace((unsigned char) p[ival->end - i - 1]); i++);
++      ival->end -= i;
++     if (ival->next)
++ 	remove_spaces_ival(&(ival->next), p);
++ }
++ 
++ int
++ color_this_text(linenum, line, ins, local)
++     long       linenum;
++     char      *line;
++     LT_INS_S **ins;
++     void      *local;
++ {
++     struct variable *vars = ps_global->vars;
++     COLOR_PAIR *col = NULL;
++     char *p;
++     int i = 0;
++     static char *pattern = NULL;
++ /*  char *buf;
++ 
++     select_quote(linenum, line, ins, (void *)code);
++     for (i = 0; tmp_20k_buf[i] && (buf[i] = tmp_20k_buf[i]); i++);
++     buf[i] = '\0'; */
++     p = line + i;
++ 
++     if(VAR_SPECIAL_TEXT_FORE_COLOR && VAR_SPECIAL_TEXT_BACK_COLOR
++        && (col = new_color_pair(VAR_SPECIAL_TEXT_FORE_COLOR,
++                                 VAR_SPECIAL_TEXT_BACK_COLOR))
++        && !pico_is_good_colorpair(col))
++           free_color_pair(&col);
++ 
++     if(ps_global->VAR_SPECIAL_TEXT && *ps_global->VAR_SPECIAL_TEXT 
++ 	&& **ps_global->VAR_SPECIAL_TEXT && col){
++        IVAL_S *ival;
++        int done = 0, begin_color = 0;
++ 
++         while (!done){
++            if (i = any_color_in_string(p)){
++ 	      begin_color = (begin_color + 1) % 2;
++ 	      if (begin_color){
++                  p[i - 1] = '\0';
++                  ival = compute_interval(p, 0);
++ 		 remove_spaces_ival(&ival, p);
++                  p[i - 1] = TAG_EMBED;
++ 	         ins = insert_color_special_text(ins, &p, ival, 0, col);
++ 	      }
++               for (;*p++ != TAG_EMBED; );
++               p += length_color(p, begin_color);
++            }
++            else{
++               ival = compute_interval(p, 0);
++ 	      remove_spaces_ival(&ival, p);
++ 	      ins = insert_color_special_text(ins, &p, ival, 0, col);
++ 	      done++;
++            }
++ 	   interval_free(&ival);
++            if (!*p)
++              done++;
++         }
++         free_color_pair(&col);
++     }
++ 
++     return 0;
++ }
+  
+  /*
+   * The argument fieldname is something like "Subject:..." or "Subject".
+diff -rc alpine-2.00/pith/mailview.h alpine-2.00.I.USE/pith/mailview.h
+*** alpine-2.00/pith/mailview.h	2008-06-03 08:54:15.000000000 -0700
+--- alpine-2.00.I.USE/pith/mailview.h	2011-02-07 20:33:43.000000000 -0800
+***************
+*** 29,34 ****
+--- 29,40 ----
+  #include "../pith/color.h"
+  
+  
++ typedef struct IVAL {
++    int start;
++    int end;
++    struct IVAL *next;
++ } IVAL_S;
++ 
+  /* format_message flags */
+  #define	FM_DISPLAY	  0x0001	/* result is headed for display		*/
+  #define	FM_NEW_MESS	  0x0002	/* a new message so zero out attachment descrip */
+***************
+*** 125,130 ****
+--- 131,145 ----
+  int	 url_hilite(long, char *, LT_INS_S **, void *);
+  int	 handle_start_color(char *, size_t, int *, int);
+  int	 handle_end_color(char *, size_t, int *);
++ IVAL_S	*compute_interval(char *,  int);
++ void	 remove_spaces_ival(IVAL_S **, char *);
++ void	 interval_free(IVAL_S **);
++ void	 regex_pattern(char **);
++ LT_INS_S  **insert_color_special_text(LT_INS_S **, char **, IVAL_S *,
++                                                        int, COLOR_PAIR *);
++ int	    any_color_in_string(char *);
++ int	    length_color(char *, int);
++ int	    color_this_text(long, char *, LT_INS_S **, void *);
+  
+  /*
+   * BUG:  BELOW IS UNIX/PC ONLY since config'd browser means nothing to webpine
+***************
+*** 141,146 ****
+--- 156,162 ----
+  char	   *display_parameters(PARAMETER *);
+  char	   *pine_fetch_header(MAILSTREAM *, long, char *, char **, long);
+  int         color_signature(long, char *, LT_INS_S **, void *);
++ int	    select_quote(long, char *, LT_INS_S **, void *);
+  int	    scroll_handle_start_color(char *, size_t, int *);
+  int	    scroll_handle_end_color(char *, size_t, int *, int);
+  int         width_at_this_position(unsigned char *, unsigned long);
+diff -rc alpine-2.00/pith/Makefile.am alpine-2.00.I.USE/pith/Makefile.am
+*** alpine-2.00/pith/Makefile.am	2008-06-03 08:54:15.000000000 -0700
+--- alpine-2.00.I.USE/pith/Makefile.am	2011-02-07 20:33:42.000000000 -0800
+***************
+*** 25,31 ****
+  	filter.c flag.c folder.c handle.c help.c helpindx.c hist.c icache.c imap.c init.c \
+  	keyword.c ldap.c list.c mailcap.c mailcmd.c mailindx.c maillist.c mailview.c \
+  	margin.c mimedesc.c mimetype.c msgno.c newmail.c news.c pattern.c pipe.c \
+! 	readfile.c remote.c reply.c rfc2231.c save.c search.c sequence.c send.c sort.c \
+  	state.c status.c store.c stream.c string.c strlst.c takeaddr.c tempfile.c text.c \
+  	thread.c adjtime.c url.c util.c helptext.c smkeys.c smime.c
+  
+--- 25,31 ----
+  	filter.c flag.c folder.c handle.c help.c helpindx.c hist.c icache.c imap.c init.c \
+  	keyword.c ldap.c list.c mailcap.c mailcmd.c mailindx.c maillist.c mailview.c \
+  	margin.c mimedesc.c mimetype.c msgno.c newmail.c news.c pattern.c pipe.c \
+! 	readfile.c remote.c reply.c rfc2231.c rules.c save.c search.c sequence.c send.c sort.c \
+  	state.c status.c store.c stream.c string.c strlst.c takeaddr.c tempfile.c text.c \
+  	thread.c adjtime.c url.c util.c helptext.c smkeys.c smime.c
+  
+diff -rc alpine-2.00/pith/Makefile.in alpine-2.00.I.USE/pith/Makefile.in
+*** alpine-2.00/pith/Makefile.in	2008-06-03 08:54:15.000000000 -0700
+--- alpine-2.00.I.USE/pith/Makefile.in	2011-02-07 20:33:42.000000000 -0800
+***************
+*** 77,83 ****
+  	margin.$(OBJEXT) mimedesc.$(OBJEXT) mimetype.$(OBJEXT) \
+  	msgno.$(OBJEXT) newmail.$(OBJEXT) news.$(OBJEXT) \
+  	pattern.$(OBJEXT) pipe.$(OBJEXT) readfile.$(OBJEXT) \
+! 	remote.$(OBJEXT) reply.$(OBJEXT) rfc2231.$(OBJEXT) \
+  	save.$(OBJEXT) search.$(OBJEXT) sequence.$(OBJEXT) \
+  	send.$(OBJEXT) sort.$(OBJEXT) state.$(OBJEXT) status.$(OBJEXT) \
+  	store.$(OBJEXT) stream.$(OBJEXT) string.$(OBJEXT) \
+--- 77,83 ----
+  	margin.$(OBJEXT) mimedesc.$(OBJEXT) mimetype.$(OBJEXT) \
+  	msgno.$(OBJEXT) newmail.$(OBJEXT) news.$(OBJEXT) \
+  	pattern.$(OBJEXT) pipe.$(OBJEXT) readfile.$(OBJEXT) \
+! 	remote.$(OBJEXT) reply.$(OBJEXT) rfc2231.$(OBJEXT) rules.$(OBJEXT) \
+  	save.$(OBJEXT) search.$(OBJEXT) sequence.$(OBJEXT) \
+  	send.$(OBJEXT) sort.$(OBJEXT) state.$(OBJEXT) status.$(OBJEXT) \
+  	store.$(OBJEXT) stream.$(OBJEXT) string.$(OBJEXT) \
+***************
+*** 275,281 ****
+  	filter.c flag.c folder.c handle.c help.c helpindx.c hist.c icache.c imap.c init.c \
+  	keyword.c ldap.c list.c mailcap.c mailcmd.c mailindx.c maillist.c mailview.c \
+  	margin.c mimedesc.c mimetype.c msgno.c newmail.c news.c pattern.c pipe.c \
+! 	readfile.c remote.c reply.c rfc2231.c save.c search.c sequence.c send.c sort.c \
+  	state.c status.c store.c stream.c string.c strlst.c takeaddr.c tempfile.c text.c \
+  	thread.c adjtime.c url.c util.c helptext.c smkeys.c smime.c
+  
+--- 275,281 ----
+  	filter.c flag.c folder.c handle.c help.c helpindx.c hist.c icache.c imap.c init.c \
+  	keyword.c ldap.c list.c mailcap.c mailcmd.c mailindx.c maillist.c mailview.c \
+  	margin.c mimedesc.c mimetype.c msgno.c newmail.c news.c pattern.c pipe.c \
+! 	readfile.c remote.c reply.c rfc2231.c rules.c save.c search.c sequence.c send.c sort.c \
+  	state.c status.c store.c stream.c string.c strlst.c takeaddr.c tempfile.c text.c \
+  	thread.c adjtime.c url.c util.c helptext.c smkeys.c smime.c
+  
+***************
+*** 404,409 ****
+--- 404,410 ----
+  @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/thread.Po@am__quote@
+  @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/url.Po@am__quote@
+  @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/util.Po@am__quote@
++ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/rules.Po@am__quote@
+  
+  .c.o:
+  @am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+diff -rc alpine-2.00/pith/makefile.wnt alpine-2.00.I.USE/pith/makefile.wnt
+*** alpine-2.00/pith/makefile.wnt	2007-10-24 14:58:00.000000000 -0700
+--- alpine-2.00.I.USE/pith/makefile.wnt	2011-02-07 20:33:42.000000000 -0800
+***************
+*** 44,50 ****
+  	init.h keyword.h ldap.h list.h mailcap.h mailcmd.h mailindx.h maillist.h \
+  	mailpart.h mailview.h margin.h mimedesc.h mimetype.h msgno.h newmail.h news.h \
+  	options.h pattern.h pineelt.h pipe.h readfile.h remote.h remtype.h repltype.h reply.h \
+! 	rfc2231.h save.h savetype.h search.h send.h sequence.h signal.h sort.h sorttype.h \
+  	state.h status.h store.h stream.h string.h strlst.h takeaddr.h tempfile.h text.h \
+  	thread.h url.h user.h util.h
+  
+--- 44,50 ----
+  	init.h keyword.h ldap.h list.h mailcap.h mailcmd.h mailindx.h maillist.h \
+  	mailpart.h mailview.h margin.h mimedesc.h mimetype.h msgno.h newmail.h news.h \
+  	options.h pattern.h pineelt.h pipe.h readfile.h remote.h remtype.h repltype.h reply.h \
+! 	rfc2231.h rules.h save.h savetype.h search.h send.h sequence.h signal.h sort.h sorttype.h \
+  	state.h status.h store.h stream.h string.h strlst.h takeaddr.h tempfile.h text.h \
+  	thread.h url.h user.h util.h
+  
+***************
+*** 53,59 ****
+  	filter.obj flag.obj folder.obj handle.obj help.obj helptext.obj hist.obj icache.obj imap.obj init.obj \
+  	keyword.obj ldap.obj list.obj mailcap.obj mailcmd.obj mailindx.obj maillist.obj mailview.obj \
+  	margin.obj mimedesc.obj mimetype.obj msgno.obj newmail.obj news.obj pattern.obj pipe.obj \
+! 	readfile.obj remote.obj reply.obj rfc2231.obj save.obj search.obj sequence.obj send.obj sort.obj state.obj \
+  	status.obj store.obj stream.obj string.obj strlst.obj takeaddr.obj tempfile.obj text.obj \
+  	thread.obj adjtime.obj url.obj util.obj
+  
+--- 53,59 ----
+  	filter.obj flag.obj folder.obj handle.obj help.obj helptext.obj hist.obj icache.obj imap.obj init.obj \
+  	keyword.obj ldap.obj list.obj mailcap.obj mailcmd.obj mailindx.obj maillist.obj mailview.obj \
+  	margin.obj mimedesc.obj mimetype.obj msgno.obj newmail.obj news.obj pattern.obj pipe.obj \
+! 	readfile.obj remote.obj reply.obj rfc2231.obj rules.obj save.obj search.obj sequence.obj send.obj sort.obj state.obj \
+  	status.obj store.obj stream.obj string.obj strlst.obj takeaddr.obj tempfile.obj text.obj \
+  	thread.obj adjtime.obj url.obj util.obj
+  
+diff -rc alpine-2.00/pith/mimetype.c alpine-2.00.I.USE/pith/mimetype.c
+*** alpine-2.00/pith/mimetype.c	2008-03-06 12:54:01.000000000 -0800
+--- alpine-2.00.I.USE/pith/mimetype.c	2011-02-07 20:33:46.000000000 -0800
+***************
+*** 178,183 ****
+--- 178,212 ----
+  	  panic("Unhandled mime type search");
+      }
+  
++     /* if we still can not find the type, but it is a .docx (or alike) extension
++ 	set the type here. Do not use the grope function.
++      */
++     if(rv == 0){
++ 	rv = 1;	/* assume success */
++ 	mt_map->to.mime.type = TYPEAPPLICATION;
++ 	if(!strucmp(mt_map->from.ext, "docx"))
++ 	    mt_map->to.mime.subtype = cpystr("VND.OPENXMLFORMATS-OFFICEDOCUMENT.WORDPROCESSINGML.DOCUMENT");
++ 	else if(!strucmp(mt_map->from.ext, "xslx"))
++ 	    mt_map->to.mime.subtype = cpystr("VND.OPENXMLFORMATS-OFFICEDOCUMENT.SPREADSHEETML.SHEET");
++ 	else if(!strucmp(mt_map->from.ext, "xltx"))
++ 	    mt_map->to.mime.subtype = cpystr("VND.OPENXMLFORMATS-OFFICEDOCUMENT.SPREADSHEETML.TEMPLATE");
++ 	else if(!strucmp(mt_map->from.ext, "potx"))
++ 	    mt_map->to.mime.subtype = cpystr("VND.OPENXMLFORMATS-OFFICEDOCUMENT.PRESENTATIONML.TEMPLATE");
++ 	else if(!strucmp(mt_map->from.ext, "ppsx"))
++ 	    mt_map->to.mime.subtype = cpystr("VND.OPENXMLFORMATS-OFFICEDOCUMENT.PRESENTATIONML.SLIDESHOW");
++ 	else if(!strucmp(mt_map->from.ext, "pptx"))
++ 	    mt_map->to.mime.subtype = cpystr("VND.OPENXMLFORMATS-OFFICEDOCUMENT.PRESENTATIONML.PRESENTATION");
++ 	else if(!strucmp(mt_map->from.ext, "sldx"))
++ 	    mt_map->to.mime.subtype = cpystr("VND.OPENXMLFORMATS-OFFICEDOCUMENT.PRESENTATIONML.SLIDE");
++ 	else if(!strucmp(mt_map->from.ext, "dotx"))
++ 	    mt_map->to.mime.subtype = cpystr("VND.OPENXMLFORMATS-OFFICEDOCUMENT.WORDPROCESSINGML.TEMPLATE");
++ 	else if(!strucmp(mt_map->from.ext, "xlam"))
++ 	    mt_map->to.mime.subtype = cpystr("VND.MS-EXCEL.ADDIN.MACROENABLED.12");
++ 	else if(!strucmp(mt_map->from.ext, "xslb"))
++ 	    mt_map->to.mime.subtype = cpystr("VND.MS-EXCEL.SHEET.BINARY.MACROENABLED.12");
++ 	else rv = 0;	/* else, failure */
++     }
++ 
+  
+      return(rv);
+  }
+diff -rc alpine-2.00/pith/msgno.c alpine-2.00.I.USE/pith/msgno.c
+*** alpine-2.00/pith/msgno.c	2007-12-03 16:13:55.000000000 -0800
+--- alpine-2.00.I.USE/pith/msgno.c	2011-02-07 20:33:47.000000000 -0800
+***************
+*** 932,937 ****
+--- 932,943 ----
+  	if((*peltp)->pthrd)
+  	  fs_give((void **) &(*peltp)->pthrd);
+  
++ 	if((*peltp)->firsttext)
++ 	  fs_give((void **) &(*peltp)->firsttext);
++ 
++ 	if((*peltp)->firsttextraw)
++ 	  fs_give((void **) &(*peltp)->firsttextraw);
++ 
+  	if((*peltp)->ice)
+  	  free_ice(&(*peltp)->ice);
+  
+diff -rc alpine-2.00/pith/newmail.c alpine-2.00.I.USE/pith/newmail.c
+*** alpine-2.00/pith/newmail.c	2008-07-14 11:01:54.000000000 -0700
+--- alpine-2.00.I.USE/pith/newmail.c	2011-02-07 20:33:47.000000000 -0800
+***************
+*** 684,692 ****
+      if(!for_new_mail_win)
+        q_status_message5(SM_ASYNC | SM_DING, 0, 60,
+  		      "%s%s%s%.80s%.80s", intro,
+!  		      from ? ((number > 1L) ? " Most recent f" : " F") : "",
+!  		      from ? "rom " : "",
+!  		      from ? from : "",
+  		      subjtext);
+  #if (!defined(DOS) && !defined(OS2) && !defined(LEAVEOUTFIFO)) || defined(_WINDOWS)
+      else {
+--- 684,692 ----
+      if(!for_new_mail_win)
+        q_status_message5(SM_ASYNC | SM_DING, 0, 60,
+  		      "%s%s%s%.80s%.80s", intro,
+!  		      from && from[0] ? ((number > 1L) ? " Most recent f" : " F") : "",
+!  		      from && from[0] ? "rom " : "",
+!  		      from && from[0] ? from : "",
+  		      subjtext);
+  #if (!defined(DOS) && !defined(OS2) && !defined(LEAVEOUTFIFO)) || defined(_WINDOWS)
+      else {
+***************
+*** 724,732 ****
+  	}
+  	else
+  	  snprintf(tmp_20k_buf, SIZEOF_20KBUF, "%s%s%s%.80s", intro,
+! 		   from ? ((number > 1L) ? " Most recent f" : " F") : "",
+! 		   from ? "rom " : "",
+! 		   from ? from : "");
+  
+  	(*pith_opt_icon_text)(tmp_20k_buf, IT_NEWMAIL);
+      }
+--- 724,732 ----
+  	}
+  	else
+  	  snprintf(tmp_20k_buf, SIZEOF_20KBUF, "%s%s%s%.80s", intro,
+! 		   from && from[0] ? ((number > 1L) ? " Most recent f" : " F") : "",
+! 		   from && from[0] ? "rom " : "",
+! 		   from && from[0] ? from : "");
+  
+  	(*pith_opt_icon_text)(tmp_20k_buf, IT_NEWMAIL);
+      }
+diff -rc alpine-2.00/pith/osdep/color.c alpine-2.00.I.USE/pith/osdep/color.c
+*** alpine-2.00/pith/osdep/color.c	2006-09-26 12:30:49.000000000 -0700
+--- alpine-2.00.I.USE/pith/osdep/color.c	2011-02-07 20:33:42.000000000 -0800
+***************
+*** 31,37 ****
+  
+  #include <system.h>
+  #include "./color.h"
+! 
+  
+  
+  /*
+--- 31,37 ----
+  
+  #include <system.h>
+  #include "./color.h"
+! #include "./collate.h"
+  
+  
+  /*
+***************
+*** 91,93 ****
+--- 91,1278 ----
+  {
+      return(pico_set_colors(col ? col->fg : NULL, col ? col->bg : NULL, flags));
+  }
++ 
++ 
++   /* 
++    * Extended Justification support also does not belong here
++    * but otherwise webpine will not build, so we move everything
++    * here. Hopefully this will be the permanent place for these
++    * routines. This routines used to be in pico/word.c
++    */
++ #define NSTRING 256
++ #include "../../include/general.h"
++ 
++ /* Support of indentation of paragraphs */
++ #define is_indent_char(c)  (((c) == '.' || (c) == '}' || (c) == RPAREN || \
++ 			     (c) == '*' || (c) == '+' || is_a_digit(c) || \
++ 			     ISspace(c) || (c) == '-' || \
++ 			     (c) == ']') ? 1 : 0)
++ #define allowed_after_digit(c,word,k)  ((((c) == '.' && \
++ 			     allowed_after_period(next((word),(k))))  ||\
++ 				(c) == RPAREN || (c) == '}' || (c) == ']' ||\
++ 				  ISspace(c) ||  is_a_digit(c) || \
++ 				  ((c) == '-' ) && \
++ 				    allowed_after_dash(next((word),(k)))) \
++ 				? 1 : 0)
++ #define allowed_after_period(c)	 (((c) == RPAREN || (c) == '}' || (c) == ']' ||\
++ 				   ISspace(c) || (c) == '-' || \
++ 				   is_a_digit(c)) ? 1 : 0)
++ #define allowed_after_parenth(c)  (ISspace(c) ? 1 : 0)
++ #define allowed_after_space(c)	  (ISspace(c) ? 1 : 0)
++ #define allowed_after_braces(c)	  (ISspace(c) ? 1 : 0)
++ #define allowed_after_star(c)	 ((ISspace(c) || (c) == RPAREN ||\
++                                        (c) == ']' || (c) == '}') ? 1 : 0)
++ #define allowed_after_dash(c)	  ((ISspace(c) || is_a_digit(c)) ? 1 : 0)
++ #define EOLchar(c)		  (((c) == '.' || (c) == ':' || (c) == '?' ||\
++ 					(c) == '!') ? 1 : 0)
++ 
++ 
++ /* Extended justification support */
++ #define is_cquote(c) ((c) == '>' || (c) == '|' || (c) == ']' || (c) == ':')
++ #define is_cword(c)  ((((c) >= 'a') && ((c) <= 'z')) ||  \
++                      (((c) >= 'A') && ((c) <= 'Z')) || \
++                      (((c) >= '0') && ((c) <= '9')) || \
++                       ((c) == ' ') || ((c) == '?') || \
++                       ((c) == '@') || ((c) == '.') || \
++                       ((c) == '!') || ((c) == '\'') || \
++                       ((c) == ',') || ((c) == '\"') ? 1 : 0)
++ #define isaquote(c)   ((c) == '\"' || (c) == '\'')
++ #define is8bit(c)     ((((int) (c)) & 0x80) ? 1 : 0)
++ #define iscontrol(c)  (iscntrl(((int) (c)) & 0x7f) ? 1 : 0)
++ #define forbidden(c)  (((c) == '\"') || ((c) == '\'') || ((c) == '$') ||\
++                        ((c) == ',')  || ((c) == '.')  || ((c) == '-') ||\
++                        ((c) == LPAREN) || ((c) == '/')|| ((c) == '`') ||\
++                        ((c) == '{') || ((c) == '\\') || (iscontrol((c))) ||\
++                        (((c) >= '0')  && ((c) <= '9')) || ((c) == '?'))
++ #define is_cletter(c)  ((((c) >= 'a') && ((c) <= 'z'))) ||\
++                        ((((c) >= 'A') && ((c) <= 'Z'))||\
++                       is8bit(c))
++ #define is_cnumber(c) ((c) >= '0' && (c) <= '9')
++ #define allwd_after_word(c) (((c) == ' ') || ((c) == '>') || is_cletter(c))
++ #define allwd_after_qsword(c)  (((c) != '\\') && ((c) != RPAREN))
++ #define before(word,i) (((i) > 0) ? (word)[(i) - 1] : 0)
++ #define next(w,i) ((((w)[(i)]) != 0) ? ((w)[(i) + 1]) : 0)
++ #define now(w,i)  ((w)[(i)])
++ #define is_qsword(c)  (((c) == ':') || ((c) == RPAREN) ? 1 : 0)
++ #define is_colon(c)   (((c) == ':') ? 1 : 0)
++ #define is_rarrow(c)  (((c) == '>') ? 1 : 0)
++ #define is_tilde(c)   (((c) == '~') ? 1 : 0)
++ #define is_dash(c)    (((c) == '-') ? 1 : 0)
++ #define is_pound(c)   (((c) == '#') ? 1 : 0)
++ #define is_a_digit(c) ((((c) >= '0') && ((c) <= '9')) ? 1 : 0)
++ #define is_allowed(c)  (is_cquote(c) || is_cword(c) || is_dash(c) || \
++                        is_pound(c))
++ #define qs_allowed(a)  (((a)->qstype != qsGdb) && ((a)->qstype != qsProg))
++ 
++ /* Internal justification functions */
++ QSTRING_S *is_quote(char *, char *, int);
++ QSTRING_S *qs_normal_part(QSTRING_S *);
++ QSTRING_S *qs_remove_trailing_spaces(QSTRING_S *);
++ QSTRING_S *trim_qs_from_cl(QSTRING_S *, QSTRING_S *, QSTRING_S *);
++ QSTRING_S *fix_qstring(QSTRING_S *, QSTRING_S *, QSTRING_S *);
++ QSTRING_S *fix_qstring_allowed(QSTRING_S *, QSTRING_S *, QSTRING_S *);
++ QSTRING_S *qs_add(char *, char *, QStrType, int, int, int, int);
++ QSTRING_S *remove_qsword(QSTRING_S *);
++ QSTRING_S *do_raw_quote_match(char *, char *, char *, char *, QSTRING_S **, QSTRING_S **);
++ void	 free_qs(QSTRING_S **);
++ int      word_is_prog(char *);
++ int      qstring_is_normal(QSTRING_S *);
++ int      exists_good_part(QSTRING_S *);
++ int      strcmp_qs(char *, char *);
++ int      count_levels_qstring(QSTRING_S *);
++ int      same_qstring(QSTRING_S *, QSTRING_S *);
++ int      advance_quote_string(char *, char *, int);
++ int	 isaword(char *,int ,int);
++ int	 isamailbox(char *,int ,int);
++ 
++ 
++ int
++ word_is_prog(char *word)
++ {
++    static char *list1[] = {"#include",
++                         "#define",
++                         "#ifdef",
++                         "#ifndef",
++                         "#elif",
++                         "#if",
++ 			NULL};
++   static char *list2[] = {"#else",
++                         "#endif",
++                          NULL};
++   int i, j = strlen(word), k, rv = 0;
++ 
++   for(i = 0; rv == 0 && list1[i] && (k = strlen(list1[i])) && k < j; i++)
++      if(!strncmp(list1[i], word, k) && ISspace(word[k]))
++        rv++;
++ 
++      if(rv)
++        return rv;
++ 
++    for(i = 0; rv == 0 && list2[i] && (k = strlen(list2[i])) && k <= j; i++)
++      if(!strncmp(list2[i], word, k) && (!word[k] || ISspace(word[k])))
++        rv++;
++ 
++    return rv;
++ }
++ 
++ /*
++  * This function creates a qstring pointer with the information that
++  * is_quote handles to it.
++  * Parameters:
++  * qs         - User supplied quote string
++  * word               - The line of text that the user is trying to read/justify
++  * beginw     - Where we need to start copying from
++  * endw               - Where we end copying
++  * offset     - Any offset in endw that we need to account for
++  * typeqs     - type of the string to be created
++  * neednext   - boolean, indicating if we need to compute the next field
++  *              of leave it NULL 
++  * 
++  * It is a mistake to call this function if beginw >= endw + offset.
++  * Please note the equality sign in the above inequality (this is because
++  * we always assume that qstring->value != "").
++  */ 
++ QSTRING_S *
++ qs_add(qs, word, typeqs, beginw, endw, offset, neednext)
++    char *qs;
++    char word[NSTRING];
++    QStrType   typeqs;
++    int beginw, endw, offset, neednext;
++ {
++     QSTRING_S *qstring, *nextqs;
++     int i;
++  
++     qstring = (QSTRING_S *) malloc (sizeof(QSTRING_S));
++     memset (qstring, 0, sizeof(QSTRING_S));
++     qstring->qstype = qsNormal;
++ 
++     if (beginw == 0){
++ 	beginw = endw + offset;
++ 	qstring->qstype = typeqs;
++     }
++ 
++     nextqs = neednext ? is_quote(qs, word+beginw, 1) : NULL;
++ 
++     qstring->value = (char *) malloc((beginw+1)*sizeof(char));
++     strncpy(qstring->value, word, beginw);
++     qstring->value[beginw] = '\0';
++ 
++     qstring->next = nextqs;
++ 
++     return qstring;
++ }
++ 
++ int
++ qstring_is_normal(cl)
++   QSTRING_S *cl;
++ { 
++    for (;cl && (cl->qstype == qsNormal); cl = cl->next);
++    return cl ? 0 : 1;
++ }
++ 
++ /*
++  * Given a quote string, this function returns the part that is the leading
++  * normal part of it. (the normal part is the part that is tagged qsNormal,
++  * that is to say, the one that is not controversial at all (like qsString
++  * for example).
++  */
++ QSTRING_S *
++ qs_normal_part(cl)
++   QSTRING_S *cl;
++ {
++ 
++   if (!cl)            /* nothing in, nothing out */
++      return cl;
++ 
++   if (cl->qstype != qsNormal)
++      free_qs(&cl);
++ 
++   if (cl)
++      cl->next = qs_normal_part(cl->next);
++ 
++   return cl;
++ }
++ 
++ /*
++  * this function removes trailing spaces from a quote string, but leaves the
++  * last one if there are trailing spaces
++  */ 
++ QSTRING_S *
++ qs_remove_trailing_spaces(cl)
++     QSTRING_S *cl;
++ {
++   QSTRING_S *rl = cl;
++   if (!cl)            /* nothing in, nothing out */
++      return cl;
++ 
++   if (cl->next)
++      cl->next = qs_remove_trailing_spaces(cl->next);
++   else{
++     if (value_is_space(cl->value))
++        free_qs(&cl);
++     else{
++        int i, l;
++        i = l = strlen(cl->value) - 1;
++        while (cl->value && cl->value[i]
++         && ISspace(cl->value[i]))
++            i--;
++         i += (i < l) ? 2 : 1;
++         cl->value[i] = '\0';
++     }
++   }
++   return cl;
++ }
++ 
++ /*
++  * This function returns if two strings are the same quote string.
++  * The call is not symmetric. cl must preceed the line nl. This function
++  * should be called for comparing the last part of cl and nl.
++  */
++ int
++ strcmp_qs(char *valuecl, char *valuenl)
++ {
++    int j;
++ 
++    for (j = 0; valuecl[j] && (valuecl[j] == valuenl[j]); j++);
++    return !strcmp(valuecl, valuenl)
++ 	 || (valuenl[j] && value_is_space(valuenl+j)
++ 			&& value_is_space(valuecl+j)
++ 			&& strlenis(valuecl+j) >= strlenis(valuenl+j))
++ 	 || (!valuenl[j] && value_is_space(valuecl+j));
++ }
++ 
++ int
++ count_levels_qstring(cl)
++   QSTRING_S *cl;
++ {
++   int count;
++   for (count = 0; cl ; count++, cl = cl->next);
++ 
++   return count;
++ }
++ 
++ int
++ value_is_space(char *value)
++ {
++   for (; value && *value && ISspace(*value); value++);
++ 
++   return value && *value ? 0 : 1;
++ }
++ 
++ void
++ free_qs(QSTRING_S **cl)
++ {
++   if (!(*cl))
++     return;
++ 
++   if ((*cl)->next)
++     free_qs(&((*cl)->next));
++ 
++   (*cl)->next = (QSTRING_S *) NULL;
++ 
++   if ((*cl)->value)
++      free((void *)(*cl)->value);
++    (*cl)->value = (char *) NULL;
++    free((void *)(*cl));
++    *cl = (QSTRING_S *) NULL;
++ }
++ 
++ /*
++  * This function returns the number of agreements between
++  * cl and nl. The call is not symmetric. cl must be the line
++  * preceding nl.
++  */
++ int
++ same_qstring(QSTRING_S *cl, QSTRING_S *nl)
++ {
++    int same = 0, done = 0;
++ 
++    for (;cl && nl && !done; cl = cl->next, nl = nl->next)
++        if (cl->qstype == nl->qstype
++          && (!strcmp(cl->value, nl->value)
++            || (!cl->next && strcmp_qs(cl->value, nl->value))))
++ 	same++;
++       else
++ 	done++;
++    return same;
++ }
++ 
++ QSTRING_S *
++ trim_qs_from_cl(QSTRING_S *cl, QSTRING_S *nl, QSTRING_S *pl)
++ {
++     QSTRING_S *cqstring = pl ? pl : nl;
++     QSTRING_S *tl = pl ? pl : nl;
++     int p, c;
++ 
++     if (qstring_is_normal(tl))
++ 	return tl;
++ 
++     p = same_qstring(pl ? pl : cl, pl ? cl : nl);
++ 
++     for (c = 1; c < p; c++, cl = cl->next, tl = tl->next);
++ 
++     /*
++      * cl->next and tl->next differ, it may be because cl->next does not
++      * exist or tl->next does not exist or simply both exist but are
++      * different. In this last case, it may be that cl->next->value is made
++      * of spaces. If this is the case, tl advances once more.
++      */
++ 
++     if (tl->next){
++ 	if (cl && cl->next && value_is_space(cl->next->value))
++ 	   tl = tl->next;
++ 	if (tl->next)
++ 	   free_qs(&(tl->next));
++     }
++ 
++     if (!p)
++        free_qs(&cqstring);
++ 
++     return cqstring;
++ }
++ 
++ /* This function trims cl so that it returns a real quote string based
++  * on information gathered from the previous and next lines. pl and cl are
++  * also trimmed, but that is done in another function, not here.
++  */
++ QSTRING_S *
++ fix_qstring(QSTRING_S *cl, QSTRING_S *nl, QSTRING_S *pl)
++ {
++    QSTRING_S *cqstring = cl, *nqstring = nl, *pqstring = pl;
++    int c, n;
++ 
++    if (qstring_is_normal(cl))
++      return cl;
++ 
++    c = count_levels_qstring(cl);
++    n = same_qstring(cl,nl);
++ 
++    if (!n){  /* no next line or no agreement with next line */
++       int p = same_qstring(pl, cl); /* number of agreements between pl and cl */
++       QSTRING_S *tl;              /* test line */
++ 
++       /*
++        * Here p <= c, so either p < c or p == c. If p == c, we are done,
++        * and return cl. If not, there are two cases, either p == 0 or
++        * 0 < p < c. In the first case, we do not have enough evidence
++        * to return anything other than the normal part of cl, in the second
++        * case we can only return p levels of cl.
++        */
++ 
++    if (p == c)
++ 	tl = cqstring;
++    else{
++       if (p){
++ 	   for (c = 1; c < p; c++)
++ 	      cl = cl->next;
++ 	   free_qs(&(cl->next));
++ 	   tl = cqstring;
++       }
++       else{
++ 	   int done = 0;
++ 	   QSTRING_S *al = cl;  /* another line */ 
++ 	/*
++ 	 * Ok, we reaelly don't have enough evidence to return anything,
++ 	 * different from the normal part of cl, but it could be possible
++ 	 * that we may want to accept the not-normal part, so we better
++ 	 * make an extra test to determine what needs to be freed
++ 	 */
++ 	  while (pl && cl && cl->qstype == pl->qstype
++ 		    && !strucmp(cl->value, pl->value)){
++ 		cl = cl->next;
++ 		pl = pl->next;
++ 	  }
++           if (pl && cl && cl->qstype == pl->qstype
++                        && strcmp_qs(pl->value, cl->value))
++                cl = cl->next;  /* next level differs only in spaces */
++           while (!done){
++                while (cl && cl->qstype == qsNormal)
++                    cl = cl->next;
++                if (cl){
++                   if ((cl->qstype == qsString)
++                       && (cl->value[strlen(cl->value) - 1] == '>'))
++                      cl = cl->next;
++                   else done++;
++                }
++                else done++;
++           }
++           if (al == cl){
++              free_qs(&(cl));
++              tl = cl;
++           }
++           else {
++              while (al && (al->next != cl))
++                 al = al->next;
++              cl = al;
++              if (cl && cl->next)
++                 free_qs(&(cl->next));
++              tl = cqstring;
++           }
++        }
++       }
++       return tl;
++    }
++    if (n + 1 < c){  /* if there are not enough agreements */
++       int p = same_qstring(pl, cl); /* number of agreement between pl and cl */
++       QSTRING_S *tl; /* test line */
++        /*
++         * There's no way we can use cl in this case, but we can use
++         * part of cl, this is if pl does not have more agreements
++         * with cl.
++         */ 
++       if (p == c)
++        tl = cqstring;
++       else{
++        int m = p < n ? n : p;
++        for (c = 1; c < m; c++){
++          pl = pl ? pl->next : (QSTRING_S *) NULL;
++          nl = nl ? nl->next : (QSTRING_S *) NULL;
++          cl = cl->next;
++        }
++        if (p == n && pl && pl->next && nl && nl->next
++           && ((cl->next->qstype == pl->next->qstype)
++              || (cl->next->qstype == nl->next->qstype))
++           && (strcmp_qs(cl->next->value, pl->next->value)
++              || strcmp_qs(pl->next->value, cl->next->value)
++              || strcmp_qs(cl->next->value, nl->next->value)
++              || strcmp_qs(nl->next->value, cl->next->value)))
++          cl = cl->next;        /* next level differs only in spaces */
++        if (cl->next)
++           free_qs(&(cl->next));
++        tl = cqstring;
++       }
++       return tl;
++    }
++    if (n + 1 == c){
++       int p = same_qstring(pl, cl);
++       QSTRING_S *tl; /* test line */
++ 
++       /*
++        * p <= c, so p <= n+1, which means p < n + 1 or p == n + 1.
++        * If p < n + 1, then p <= n.
++        * so we have three possibilities:
++        *       p == n + 1 or p == n or p < n.
++        * In the first case we copy p == n + 1 == c levels, in the second
++        * and third case we copy n levels, and check if we can copy the
++        * n + 1 == c level.
++        */
++       if (p == n + 1)      /* p == c, in the above sense of c */
++        tl = cl;          /* use cl, this is enough evidence */
++       else{
++        for (c = 1; c < n; c++)
++          cl = cl->next;
++        /*
++         * Here c == n, we only have one more level of cl, and at least one
++         * more level of nl
++         */
++        if (cl->next->qstype == qsNormal)
++           cl = cl->next;
++        if (cl->next)
++           free_qs(&(cl->next));
++        tl = cqstring;
++       }
++       return tl;
++    }
++    if (n == c)  /* Yeah!!! */
++      return cqstring;
++ }
++ 
++ QSTRING_S *
++ fix_qstring_allowed(QSTRING_S *cl, QSTRING_S *nl, QSTRING_S *pl)
++ {
++   if(!cl)
++     return (QSTRING_S *) NULL;
++ 
++   if (qs_allowed(cl))
++       cl->next = fix_qstring_allowed(cl->next, (nl ? nl->next : NULL),
++                        (pl ? pl->next : NULL));
++   else
++      if((nl && cl->qstype == nl->qstype) || (pl && cl->qstype == pl->qstype)
++       || (!nl && !pl))
++       free_qs(&cl);
++   return cl;
++ }
++ 
++ /*
++  * This function flattens the quote string returned to us by is_quote. A
++  * crash in this function implies a bug elsewhere.
++  */
++ void
++ flatten_qstring(QSTRING_S *qs, char *buff, int bufflen)
++ { 
++     int i, j; 
++    if(!buff || bufflen <= 0)
++      return;
++ 
++    for (i = 0; qs; qs = qs->next)
++      for (j = 0; i < bufflen - 1
++                &&  (qs->value[j]) && (buff[i++] = qs->value[j]); j++);
++   buff[i] = '\0';
++ }
++ 
++ /*
++  * Given a string, we return the position where the function thinks that
++  * the quote string is over, if you are ever thinking of fixing something,
++  * you got to the right place. Memory freed by caller. Experience shows
++  * that it only makes sense to initialize memory when we need it, not at
++  * the start of this function.
++  */
++ QSTRING_S *
++  is_quote (char *qs,char *word, int been_here)
++ {
++    int i = 0, j, nxt, prev, finished = 0, offset;
++    unsigned char c;
++    QSTRING_S *qstring = (QSTRING_S *) NULL;
++ 
++    if (!word || !word[0])
++       return (QSTRING_S *) NULL;
++ 
++    while (!finished){
++        /*
++         * Before we apply our rules, let's advance past the quote string
++         * given by the user, this will avoid not recognition of the
++         * user's indent string and application of the arbitrary rules
++         * below. Notice that this step may bring bugs into this
++         * procedure, but these bugs will only appear if the indent string
++         * is really really strange and the text to be justified
++         * cooperates a lot too, so in general this will not be a problem.
++         * If you are concerned about this bug, simply remove the
++         * following lines after this comment and before the "switch"
++         * command below and use a more normal quote string!.
++         */
++        i += advance_quote_string(qs, word, i);
++        if (!word[i]) /* went too far? */
++           return qs_add(qs, word, qsNormal, 0, i, 0, 0);
++ 
++       switch (c = (unsigned char) now(word,i)){
++        case NBSP:
++        case TAB :
++        case ' ' : { QSTRING_S *nextqs, *d;
++ 
++                    for (; ISspace(word[i]); i++); /* FIX ME */
++                    nextqs = is_quote(qs,word+i, 1);
++                  /*
++                   * Merge qstring and nextqs, since this is an artificial
++                   * separation, unless nextqs is of different type.
++                   * What this means in practice is that if
++                   * qs->qstype == qsNormal and qs->next != NULL, then
++                   * qs->next->qstype != qsNormal.
++                   *
++                   * Can't use qs_add to merge because it could lead
++                   * to an infinite loop (e.g a line "^ ^").
++                   */
++                    i += nextqs && nextqs->qstype == qsNormal
++                        ? strlen(nextqs->value) : 0;
++                    qstring = (QSTRING_S *) malloc (sizeof(QSTRING_S));
++                    memset (qstring, 0, sizeof(QSTRING_S));
++                    qstring->value = (char *) malloc((i+1)*sizeof(char));
++                    strncpy(qstring->value, word, i);
++                    qstring->value[i] = '\0';
++                    qstring->qstype   = qsNormal;
++ 		   if(nextqs && nextqs->qstype == qsNormal){
++ 			d = nextqs->next;
++ 			nextqs->next = NULL;
++ 			qstring->next = d;
++ 			free_qs(&nextqs);
++ 		   }
++ 		   else
++ 		      qstring->next     = nextqs;
++ 
++                    return qstring;
++                  }
++                 break;
++        case RPAREN:            /* parenthesis ')' */
++                     if ((i != 0) || ((i == 0) && been_here))
++                        i++;
++                     else
++                        if (i == 0)
++                           return qs_add(qs, word, qsChar, i, i, 1, 1);
++                        else
++                           finished++;
++                    break;
++ 
++        case ':':                       /* colon */
++        case '~': nxt = next(word,i);
++                  if ((is_tilde(c) && (nxt == '/'))
++                        || (is_colon(c) && !is_cquote(nxt)
++                                        && !is_cword(nxt) && nxt != RPAREN))
++                     finished++;
++                  else if (is_cquote(c)
++                        || is_cquote(nxt)
++                        || (c != '~' && nxt == RPAREN)
++                        || (i != 0 && ISspace(nxt))
++                        || is_cquote(prev = before(word,i))
++                        || (ISspace(prev) && !is_tilde(c))
++                        || (is_tilde(c) && nxt != '/'))
++                      i++;
++                  else if (i == 0 && been_here)
++                       return qs_add(qs, word, qsChar, i, i, 1, 1);
++                  else
++                       finished++;
++                 break;
++ 
++        case '<' :
++        case '=' :
++        case '-' : offset = is_cquote(nxt = next(word,i)) ? 2
++                             : (nxt == c && is_cquote(next(word,i+1))) ? 3 : -1;
++ 
++                   if (offset > 0)
++                       return qs_add(qs, word, qsString, i, i, offset, 1);
++                   else
++                       finished++;
++                 break;
++ 
++        case '[' :
++        case '+' :      /* accept +>, *> */
++        case '*' :  if (is_rarrow(nxt = next(word, i)) || /* stars */
++                      (ISspace(nxt) && is_rarrow(next(word,i+1))))
++                         i++;
++                    else
++                       finished++;
++                 break;
++ 
++        case '^' :
++        case '!' :
++        case '%' : if (next(word,i) != c)
++                      return qs_add(qs, word, qsChar, i, i+1, 0, 1);
++                   else
++                      finished++;
++                 break;
++ 
++        case '_' : if(ISspace(next(word, i)))
++                        return qs_add(qs, word, qsChar, i, i+1, 0, 1);
++                   else
++                      finished++;
++                   break;
++ 
++        case '#' : { QStrType qstype = qsChar;
++                     if((nxt = next(word, i)) != c){
++                        if(isdigit((int) nxt))
++                          qstype = qsGdb;
++                        else
++                          if(word_is_prog(word))
++                             qstype = qsProg;
++                        return qs_add(qs, word, qstype, i, i+1, 0, 1);
++                     }
++                     else
++                        finished++;
++                     break;
++                   }
++ 
++          default:
++            if (is_cquote(c))
++               i++;
++            else if (is_cletter(c)){
++                for (j = i; (is_cletter(nxt = next(word,j)) || is_cnumber(nxt))
++                            && !(ISspace(nxt));j++);
++                  /*
++                   * The whole reason why we are splitting the quote
++                   * string is so that we will be able to accept quote
++                   * strings that are strange in some way. Here we got to
++                   * a point in which a quote string might exist, but it
++                   * could be strange, so we need to create a "next" field
++                   * for the quote string to warn us that something
++                   * strange is coming. We need to confirm if this is a
++                   * good choice later. For now we will let it pass.
++                   */
++                  if (isaword(word,i,j) || isamailbox(word,i,j)){
++                    int offset;
++                    QStrType qstype;
++ 
++                    offset = (is_cquote(c = next(word,j))
++                             || (c == RPAREN)) ? 2
++                                : ((ISspace(c)
++                                     && is_cquote(next(word,j+1))) ? 3 : -1);
++ 
++                    qstype = (is_cquote(c) || (c == RPAREN))
++                      ? (is_qsword(c) ? qsWord : qsString)
++                      : ((ISspace(c) && is_cquote(next(word,j+1)))
++                         ? (is_qsword(next(word,j+1))
++                            ? qsWord : qsString)
++                                  : qsString);
++ 
++                    /*
++                     * qsWords are valid quote strings only when
++                     * they are followed by text.
++                     */
++                    if (offset > 0 && qstype == qsWord &&
++                        !allwd_after_qsword(now(word,j + offset)))
++                        offset = -1;
++ 
++                    if (offset > 0)
++                        return qs_add(qs, word, qstype, i, j, offset, 1);
++                  }
++                  finished++;
++            }
++            else{
++ 	       if(i > 0)
++ 		return qs_add(qs, word, qsNormal, 0, i, 0, 1);
++ 	       else if(!forbidden(c))
++                   return qs_add(qs, word, qsChar, 0, 1, 0, 1);
++                else    /* chao pescao */
++                   finished++;
++            }
++        break;
++       }  /* End Switch */
++     }  /* End while */
++     if (i > 0)
++        qstring = qs_add(qs, word, qsNormal, 0, i, 0, 0);
++     return qstring;
++ }
++ 
++ int
++ isaword(word,i,j)
++  char word[NSTRING];
++  int i;
++  int j;
++ {
++   return i <= j && is_cletter(word[i]) ?
++           (i < j ? isaword(word,i+1,j) : 1) : 0;
++ }
++ 
++ int
++ isamailbox(word,i,j)
++ char word[NSTRING];
++ int i, j;
++ {
++   return i <= j && (is_cletter(word[i]) || is_a_digit(word[i])
++                  || word[i] == '.')
++        ? (i < j ? isamailbox(word,i+1,j) : 1) : 0;
++ }
++ 
++ /*
++    This routine removes the last part that is qsword or qschar that is not
++    followed by a normal part. This means that if a qsword or qschar is
++    followed by a qsnormal (or qsstring), we accept the qsword (or qschar)
++    as part of a quote string.
++  */
++ QSTRING_S *
++ remove_qsword(cl)
++   QSTRING_S *cl;
++ {
++      QSTRING_S *np = cl;
++      QSTRING_S *cp = np;               /* this variable trails cl */
++ 
++      while(1){
++         while (cl && cl->qstype == qsNormal)
++             cl = cl->next;
++ 
++         if (cl){
++          if (((cl->qstype == qsWord) || (cl->qstype == qsChar))
++                && !exists_good_part(cl)){
++              if (np == cl)     /* qsword or qschar at the beginning */
++                 free_qs(&cp);
++              else{
++                 while (np->next != cl)
++                     np = np->next;
++                 free_qs(&(np->next));
++             }
++             break;
++          }
++          else
++             cl = cl->next;
++         }
++         else
++          break;
++     }
++     return cp;
++ }
++ 
++ int
++ exists_good_part (cl)
++   QSTRING_S *cl;
++ {
++    return (cl ? (((cl->qstype != qsWord) && (cl->qstype != qsChar)
++                  && qs_allowed(cl) && !value_is_space(cl->value))
++               ? 1 : exists_good_part(cl->next))
++ 	      : 0);
++ }
++ 
++ int
++ line_isblank(char *q, char *GLine, char *NLine, char *PLine, int buflen)
++ {
++     int n = 0;
++     QSTRING_S *cl;
++     char qstr[NSTRING];
++ 
++     cl = do_raw_quote_match(q, GLine, NLine, PLine, NULL, NULL);
++ 
++     flatten_qstring(cl, qstr, NSTRING);
++ 
++     free_qs(&cl);
++ 
++     for(n = strlen(qstr); n < buflen && GLine[n]; n++)
++        if(!ISspace((unsigned char) GLine[n]))
++          return(FALSE);
++ 
++     return(TRUE);
++ }
++ 
++ QSTRING_S *
++ do_raw_quote_match(char *q, char *GLine, char *NLine, char *PLine, QSTRING_S **nlp, QSTRING_S **plp)
++ {
++    QSTRING_S *cl, *nl = NULL, *pl = NULL;
++    char nbuf[NSTRING], pbuf[NSTRING], buf[NSTRING];
++    int emptypl = 0, emptynl = 0;
++ 
++    if (!(cl = is_quote(q, GLine, 0)))  /* if nothing in, nothing out */
++       return cl;
++ 
++    nl = is_quote(q, NLine, 0);         /* Next Line     */
++    if (nlp) *nlp = nl;
++    pl = is_quote(q, PLine, 0);         /* Previous Line */
++    if (plp) *plp = pl;
++    /*
++     * If there's nothing in the preceeding or following line
++     * there is not enough information to accept it or discard it. In this
++     * case it's likely to be an isolated line, so we better accept it
++     * if it does not look like a word.
++     */ 
++    flatten_qstring(pl, pbuf, NSTRING);
++    emptypl = (!PLine || !PLine[0] ||
++                (pl && value_is_space(pbuf)) && !PLine[strlen(pbuf)]) ? 1 : 0;
++    if (emptypl){
++       flatten_qstring(nl, nbuf, NSTRING);
++       emptynl = (!NLine || !NLine[0] ||
++                (nl && value_is_space(nbuf) && !NLine[strlen(nbuf)])) ? 1 : 0;
++       if (emptynl){
++        cl = remove_qsword(cl);
++        if((cl = fix_qstring_allowed(cl, NULL, NULL)) != NULL)
++           cl = qs_remove_trailing_spaces(cl);
++        free_qs(&nl);
++        free_qs(&pl);
++        if(nlp) *nlp = NULL;
++        if(plp) *plp = NULL;
++ 
++        return cl;
++       }
++    }
++ 
++    /*
++     * If either cl, nl or pl contain suspicious characters that may make
++     * them (or not) be quote strings, we need to fix them, so that the
++     * next pass will be done correctly.
++     */
++ 
++    cl = fix_qstring(cl, nl, pl);
++    nl = trim_qs_from_cl(cl, nl, NULL);
++    pl = trim_qs_from_cl(cl, NULL, pl);
++    if((cl = fix_qstring_allowed(cl, nl, pl)) != NULL){
++      nl = trim_qs_from_cl(cl, nl, NULL);
++      pl = trim_qs_from_cl(cl, NULL, pl);
++    }
++    else{
++      free_qs(&nl);
++      free_qs(&pl);
++    }
++    if(nlp) 
++       *nlp = nl;
++    else
++      free_qs(&nl);
++    if(plp)
++      *plp = pl;
++    else
++      free_qs(&pl);
++    return cl;
++ }
++ 
++ QSTRING_S *
++ do_quote_match(q, GLine, NLine, PLine, rqstr, rqstrlen, plb)
++   char *q,  *GLine, *NLine, *PLine, *rqstr;
++   int   rqstrlen, plb;
++ {
++     QSTRING_S *cl, *nl = NULL, *pl = NULL;
++     int c, n, p,i, j, NewP, NewC, NewN, clength, same = 0;
++     char nbuf[NSTRING], pbuf[NSTRING], buf[NSTRING];
++ 
++     if(rqstr)
++       *rqstr = '\0';
++ 
++     /* if nothing in, nothing out */
++     cl = do_raw_quote_match(q, GLine, NLine, PLine, &nl, &pl);
++     if(cl == NULL){
++       free_qs(&nl);
++       free_qs(&pl);
++       return cl;
++     }
++ 
++     flatten_qstring(cl, rqstr, rqstrlen);
++     flatten_qstring(cl,  buf, NSTRING);
++     flatten_qstring(nl, nbuf, NSTRING);
++     flatten_qstring(pl, pbuf, NSTRING);
++ 
++     /*
++      * Once upon a time, is_quote used to return the length of the quote
++      * string that it had found. One day, not long ago, black hand came
++      * and changed all that, and made is_quote return a quote string
++      * divided in several fields, making the algorithm much more
++      * complicated. Fortunately black hand left a few comments in the
++      * source code to make it more understandable. Because of this change
++      * we need to compute the lengths of the quote strings separately
++      */
++      c =  buf &&  buf[0] ? strlen(buf)  : 0;
++      n = nbuf && nbuf[0] ? strlen(nbuf) : 0;
++      p = pbuf && pbuf[0] ? strlen(pbuf) : 0;
++      /*
++       * When quote strings contain only blank spaces (ascii code 32) the
++       * above count is equal to the length of the quote string, but if
++       * there are TABS, the length of the quote string as seen by the user
++       * is different than the number that was just computed.  Because of
++       * this we demand a recount (hmm.. unless you are in Florida, where
++       * recounts are forbidden)
++       */
++      NewP = strlenis(pbuf);
++      NewC = strlenis(buf);
++      NewN = strlenis(nbuf);
++ 
++      /*
++       * For paragraphs with spaces in the first line, but no space in the
++       * quote string of the second line, we make sure we choose the quote
++       * string without a space at the end of it.
++       */
++      if ((NLine && !NLine[0])
++        && ((PLine && !PLine[0])
++             || (((same = same_qstring(pl, cl)) != 0)
++                        && (same != count_levels_qstring(cl)))))
++        cl = qs_remove_trailing_spaces(cl);
++      else
++        if (NewC > NewN){
++        int agree = 0;
++          for (j = 0; (j < n) && (GLine[j] == NLine[j]); j++);
++        clength = j;
++        /* clength is the common length in which Gline and Nline agree */
++        /* j < n means that they do not agree fully */
++        /* GLine = "   \tText"
++           NLine = "   Text" */
++        if(j == n)
++           agree++;
++        if (clength < n){ /* see if buf and nbuf are padded with spaces and tabs */
++           for (i = clength; i < n && ISspace(NLine[i]); i++);
++           if (i == n){/* padded NLine until the end of spaces? */
++              for (i = clength; i < c && ISspace(GLine[i]); i++);
++                if (i == c) /* Padded CLine until the end of spaces? */
++                   agree++;
++           }
++        }
++          if (agree){
++             for (j = clength; j < c && ISspace(GLine[j]); j++);
++             if (j == c){
++       /*
++        * If we get here, it means that the current line has the same
++        * quote string (visually) than the next line, but both of them
++        * are padded with different amount of TABS or spaces at the end.
++        * The current line (GLine) has more spaces/TABs than the next
++        * line. This is the typical situation that is found at the
++        * begining of a paragraph. We need to check this, however, by
++        * checking the previous line. This avoids that we confuse
++        * ourselves with being in the last line of a paragraph.
++        * Example when it should not free_qs(cl)
++        * "    Text in Paragraph 1" (PLine)
++        * "    Text in Paragraph 1" (GLine)
++        * "  Other Paragraph Number 2" (NLine)
++        *
++        * Example when it should free_qs(cl):
++        * ":) "                (PLine) p = 3, j = 3
++        * ":)   Text"          (GLine) c = 5
++        * ":) More text"       (NLine) n = 3
++        *
++        * Example when it should free_qs(cl):
++        * ":) "                (PLine) p =  3, j = 3
++        * ":) > > >   Text"    (GLine) c = 11
++        * ":) > > > More text" (NLine) n =  9
++        *
++        * Example when it should free_qs(cl):
++        * ":) :) "             (PLine) p =  6, j = 3
++        * ":) > > >   Text"    (GLine) c = 11
++        * ":) > > > More text" (NLine) n =  9
++        *
++        * Example when it should free_qs(cl):
++        * ":) > > >     "      (PLine) p = 13, j = 11
++        * ":) > > >   Text"    (GLine) c = 11
++        * ":) > > > More text" (NLine) n =  9
++        *
++        * The following example is very interesting. The "Other Text"
++        * line below should free the quote string an make it equal to the
++        * quote string of the line below it, but any algorithm trying
++        * to advance past that line should make it stop there, so
++        * we need one more check, to check the raw quote string and the
++        * processed quote string at the same time.
++        * FREE qs in this example.
++        * "   Some Text"       (PLine) p = 3, j = 0
++        * "\tOther Text"       (GLine) c = 1
++        * "   More Text"       (NLine) n = 3
++        *
++        */
++            for (j = 0; (j < p) && (GLine[j] == PLine[j]); j++);
++             if ((p != c || j != p) && NLine[n])
++                if(!get_indent_raw_line(q, PLine, nbuf, NSTRING, p, plb)
++                  || NewP + strlenis(nbuf) != NewC){
++                  free_qs(&cl);
++                  free_qs(&pl);
++                  return nl;
++                }
++             }
++          }
++        }
++ 
++      free_qs(&nl);
++      free_qs(&pl);
++ 
++      return cl;
++ }
++ 
++ /*
++  * Given a line, an initial position, and a quote string, we advance the
++  * current line past the quote string, including arbitraty spaces
++  * contained in the line, except that it removes trailing spaces. We do
++  * not handle TABs, if any, contained in the quote string. At least not
++  * yet.
++  *
++  * Arguments: q - quote string
++  *          l - a line to process
++  *          i - position in the line to start processing. i = 0 is the
++  *              begining of that line.
++  */
++ int
++ advance_quote_string(q, l, i)
++    char *q;
++    char l[NSTRING];
++    int   i;
++ {
++     int n = 0, j = 0, is = 0, es = 0;
++     int k, m, p, adv;
++     char qs[NSTRING] = {'\0'};
++     if(!q || !*q)
++       return(0);
++     for (p = strlen(q); (p > 0) && (q[p - 1] == ' '); p--, es++);
++     if (!p){  /* string contains only spaces */
++        for (k = 0; ISspace(l[i + k]); k++);
++        k -= k % es;
++        return k;
++     }
++     for (is = 0; ISspace(q[is]); is++); /* count initial spaces */
++     for (m = 0 ; is + m < p ; m++)
++       qs[m] = q[is + m];   /* qs = quote string without any space at the end */
++                      /* advance as many spaces as there are at the begining */
++     for (k = 0; ISspace(l[i + j]); k++, j++);
++                       /* now find the visible string in the line */
++     for (m = 0; qs[m] && l[i + j] == qs[m]; m++, j++);
++     if (!qs[m]){      /* no match */
++       /*
++        * So far we have advanced at least "is" spaces, plus the visible
++        * string "qs". Now we need to advance the trailing number of
++        * spaces "es". If we can do that, we have found the quote string.
++        */
++       for (p = 0; ISspace(l[i + j + p]); p++);
++       adv = advance_quote_string(q, l, i + j + ((p < es) ? p : es));
++       n = ((p < es) ? 0 : es) + k + m + adv;
++     }
++     return n;
++ }
++ 
++ /*
++  * This function returns the effective length in screen of the quote
++  * string. If the string contains a TAB character, it is added here, if
++  * not, the length returned is the length of the string
++  */
++ int strlenis(char *qstr)
++ {
++   int i, rv = 0; 
++   for (i = 0; qstr && qstr[i]; i++)
++        rv += ((qstr[i] == TAB) ? (~rv & 0x07) + 1 : 1);
++   return rv;
++ }
++ 
++ int
++ is_indent (word, plb)
++  char word[NSTRING];
++   int  plb;
++ {
++   int i = 0, finished = 0, c, nxt, j, k, digit = 0, bdigits = -1, alpha = 0;
++ 
++    if (!word || !word[0])
++       return i;
++ 
++    for (i = 0, j = 0; ISspace(word[i]); i++, j++);
++    while ((i < NSTRING - 2) && !finished){
++       switch (c = now(word,i)){
++           case NBSP:
++           case TAB :
++           case ' ' : for (; ISspace(word[i]); i++);
++                      if (!is_indent_char(now(word,i)))
++                        finished++;
++                   break;
++ 
++            case '+' :
++            case '.' :
++            case ']' :
++            case '*' :
++            case '}' :
++            case '-' :
++            case RPAREN:
++                   nxt = next(word,i);
++                   if ((c == '.' && allowed_after_period(nxt) && alpha)
++                        || (c == '*' && allowed_after_star(nxt))
++                        || (c == '}' && allowed_after_braces(nxt))
++                        || (c == '-' && allowed_after_dash(nxt))
++                        || (c == '+' && allowed_after_dash(nxt))
++                        || (c == RPAREN && allowed_after_parenth(nxt))
++                        || (c == ']' && allowed_after_parenth(nxt)))
++                      i++;
++                   else
++                      finished++;
++                   break;
++ 
++             default : if (is_a_digit(c) && plb){
++                         if (bdigits < 0)
++                            bdigits = i;  /* first digit */
++                         for (k = i; is_a_digit(now(word,k)); k++);
++                         if (k - bdigits > 2){ /* more than 2 digits? */
++                            i = bdigits; /* too many! */
++                            finished++;
++                         }
++                         else{
++                            if(allowed_after_digit(now(word,k),word,k)){
++                              alpha++;
++                              i = k;
++                            }
++                            else{
++                              i = bdigits;
++                              finished++;
++                            }
++                         }
++                       }
++                       else
++                         finished++;
++                    break;
++ 
++       }
++    }
++    if (i == j)
++       i = 0;  /* there must be something more than spaces in an indent string */
++    return i;
++ }
++ 
++ int
++ get_indent_raw_line(char *q, char *GLine, char *buf, int buflen, int k, int plb)
++ {
++      int i, j;
++      char testline[1024];
++ 
++      if(k > 0){
++ 	for(j = 0; GLine[j] != '\0'; j++){
++ 	   testline[j] = GLine[j];
++ 	   testline[j+1] = '\0';
++ 	   if(strlenis(testline) >= strlenis(buf))
++ 	     break;
++ 	}
++ 	k = ++j;     /* reset k */
++      }
++      i = is_indent(GLine+k, plb);
++ 
++      for (j = 0; j < i && j < buflen && (buf[j] = GLine[j + k]); j++);
++      buf[j] = '\0';
++ 
++      return i;
++ }
++ 
+diff -rc alpine-2.00/pith/osdep/color.h alpine-2.00.I.USE/pith/osdep/color.h
+*** alpine-2.00/pith/osdep/color.h	2008-03-24 12:35:31.000000000 -0700
+--- alpine-2.00.I.USE/pith/osdep/color.h	2011-02-07 20:33:42.000000000 -0800
+***************
+*** 43,48 ****
+--- 43,69 ----
+  #define PSC_REV		0x2
+  #define PSC_RET		0x4	/* return an allocated copy of previous color */
+  
++ /*
++  * struct that will help us determine what the quote string of a line
++  * is. The "next" field indicates the presence of a possible continuation.
++  * The idea is that if a continuation fails, we free it and check for the
++  * remaining structure left
++  */
++ 
++ typedef enum {qsNormal, qsString, qsWord, qsChar,
++               qsGdb, qsProg, qsText} QStrType;
++ 
++ typedef struct QSTRING {
++         char            *value;                 /* possible quote string */
++         QStrType         qstype;                /* type of quote string  */
++         struct QSTRING  *next;                  /* possible continuation */
++ } QSTRING_S;
++ 
++ #define UCH(c) ((unsigned char) (c))
++ #define NBSP UCH('\240')
++ #define ISspace(c) (UCH(c) == ' ' || UCH(c) == TAB || UCH(c) == NBSP)
++ 
++ 
+  
+  /*
+   * MATCH_NORM_COLOR means that the color that is set to this value
+***************
+*** 92,97 ****
+--- 113,123 ----
+  char	   *pico_get_last_bg_color(void);
+  char	   *color_to_canonical_name(char *);
+  int	    pico_count_in_color_table(void);
++ int 	    is_indent(char *, int);
++ int	    get_indent_raw_line (char *, char *, char *, int, int, int);
++ int  	    line_isblank(char *, char *, char *, char *, int);
++ int	    strlenis(char *);
++ int	    value_is_space(char *);
+  
+  
+  #endif /* PITH_OSDEP_COLOR_INCLUDED */
+diff -rc alpine-2.00/pith/osdep/domnames.c alpine-2.00.I.USE/pith/osdep/domnames.c
+*** alpine-2.00/pith/osdep/domnames.c	2006-11-17 18:46:41.000000000 -0800
+--- alpine-2.00.I.USE/pith/osdep/domnames.c	2011-02-07 20:33:46.000000000 -0800
+***************
+*** 51,57 ****
+      char          **alias;
+      char           *maybe = NULL;
+  
+!     gethostname(hname, MAX_ADDRESS);
+      he = gethostbyname(hname);
+      hostname[0] = '\0';
+  
+--- 51,70 ----
+      char          **alias;
+      char           *maybe = NULL;
+  
+!     if (gethostname(hname, MAX_ADDRESS)) hname[0] = 0xff;
+! 				/* sanity check of hostname string */
+!     for (dn = hname; (*dn > 0x20) && (*dn < 0x7f); ++dn);
+!     if (*dn) {			/* only if invalid string returned */
+! #if 0
+!       hostname[0] = domainname[0] = '\0';
+! #else
+!       /* Contrary to the comments above, the UNIX code does not expect
+! 	 these strings to be blank.
+!       */
+!       strcpy (hostname, (strcpy (domainname,"unknown")));
+! #endif
+!       return;
+!     }
+      he = gethostbyname(hname);
+      hostname[0] = '\0';
+  
+diff -rc alpine-2.00/pith/osdep/hostname.c alpine-2.00.I.USE/pith/osdep/hostname.c
+*** alpine-2.00/pith/osdep/hostname.c	2006-12-11 10:06:32.000000000 -0800
+--- alpine-2.00.I.USE/pith/osdep/hostname.c	2011-02-07 20:33:46.000000000 -0800
+***************
+*** 47,53 ****
+  {
+  #if	HAVE_GETHOSTNAME
+  
+!     return(gethostname(hostname, size));
+  
+  #elif	HAVE_UNAME
+  
+--- 47,57 ----
+  {
+  #if	HAVE_GETHOSTNAME
+  
+!     if(gethostname(hostname, size)) return -1;
+! 				/* sanity check of hostname string */
+!     for (*dn = hname; (*dn > 0x20) && (*dn < 0x7f); ++dn);
+!     if (*dn) strcpy (hostname,"unknown");
+!     return 0;
+  
+  #elif	HAVE_UNAME
+  
+diff -rc alpine-2.00/pith/pattern.c alpine-2.00.I.USE/pith/pattern.c
+*** alpine-2.00/pith/pattern.c	2008-07-14 11:01:54.000000000 -0700
+--- alpine-2.00.I.USE/pith/pattern.c	2011-02-07 20:33:41.000000000 -0800
+***************
+*** 1755,1761 ****
+  	    SortOrder def_sort;
+  	    int       def_sort_rev;
+  
+! 	    if(decode_sort(p, &def_sort, &def_sort_rev) != -1){
+  		action->sort_is_set = 1;
+  		action->sortorder = def_sort;
+  		action->revsort   = (def_sort_rev ? 1 : 0);
+--- 1755,1761 ----
+  	    SortOrder def_sort;
+  	    int       def_sort_rev;
+  
+! 	    if(decode_sort(p, &def_sort, &def_sort_rev, 0) != -1){
+  		action->sort_is_set = 1;
+  		action->sortorder = def_sort;
+  		action->revsort   = (def_sort_rev ? 1 : 0);
+***************
+*** 5482,5487 ****
+--- 5482,5496 ----
+  		break;
+  	      
+  	      case '#':
++ #ifndef _WINDOWS
++ 		if(!struncmp(patfolder, "#md/", 4)
++ 		       || !struncmp(patfolder, "#mc/", 4)){
++ 		  maildir_file_path(patfolder, tmp1);
++ 		  if(!strcmp(patfolder, stream->mailbox))
++ 		     match++;
++ 		  break;
++ 		}
++ #endif
+  	        if(!strcmp(patfolder, stream->mailbox))
+  		  match++;
+  
+***************
+*** 7894,7900 ****
+      int           we_cancel = 0, width;
+      CONTEXT_S	 *save_context = NULL;
+      char	  buf[MAX_SCREEN_COLS+1], sbuf[MAX_SCREEN_COLS+1];
+!     char         *save_ref = NULL;
+  #define	FILTMSG_MAX	30
+  
+      if(!stream)
+--- 7903,7909 ----
+      int           we_cancel = 0, width;
+      CONTEXT_S	 *save_context = NULL;
+      char	  buf[MAX_SCREEN_COLS+1], sbuf[MAX_SCREEN_COLS+1];
+!     char         *save_ref = NULL, *save_dstfldr = NULL, *save_dstfldr2 = NULL;
+  #define	FILTMSG_MAX	30
+  
+      if(!stream)
+***************
+*** 7928,7933 ****
+--- 7937,7952 ----
+      if(F_OFF(F_QUELL_FILTER_MSGS, ps_global))
+        we_cancel = busy_cue(buf, NULL, 0);
+  
++ #ifndef _WINDOWS
++     if(!struncmp(dstfldr, "#md/", 4) || !struncmp(dstfldr, "#mc/", 4)){  
++ 	char tmp1[MAILTMPLEN];
++ 	maildir_file_path(dstfldr, tmp1);
++ 	save_dstfldr2 = dstfldr;
++ 	save_dstfldr = cpystr(tmp1);
++ 	dstfldr = save_dstfldr;
++    }
++ #endif
++ 
+      if(!is_absolute_path(dstfldr)
+         && !(save_context = default_save_context(ps_global->context_list)))
+        save_context = ps_global->context_list;
+***************
+*** 7991,7996 ****
+--- 8010,8020 ----
+      if(we_cancel)
+        cancel_busy_cue(buf[0] ? 0 : -1);
+  
++     if(save_dstfldr){
++ 	fs_give((void **)&save_dstfldr);
++ 	dstfldr = save_dstfldr2;
++     }
++ 
+      return(buf[0] != '\0');
+  }
+  
+diff -rc alpine-2.00/pith/pineelt.h alpine-2.00.I.USE/pith/pineelt.h
+*** alpine-2.00/pith/pineelt.h	2008-07-09 22:01:13.000000000 -0700
+--- alpine-2.00.I.USE/pith/pineelt.h	2011-02-07 20:33:47.000000000 -0800
+***************
+*** 40,45 ****
+--- 40,47 ----
+  	PINETHRD_S  *pthrd;
+  	PARTEX_S    *exceptions;
+  	ICE_S       *ice;
++ 	char	    *firsttext;
++ 	char	    *firsttextraw;
+  	/* per-message pine state bits */
+  	unsigned int hidden:1;
+  	unsigned int excluded:1;
+diff -rc alpine-2.00/pith/pine.hlp alpine-2.00.I.USE/pith/pine.hlp
+*** alpine-2.00/pith/pine.hlp	2008-08-22 17:07:05.000000000 -0700
+--- alpine-2.00.I.USE/pith/pine.hlp	2011-02-07 20:33:48.000000000 -0800
+***************
+*** 88,93 ****
+--- 88,94 ----
+      ALPINE_VERSION
+      ALPINE_REVISION
+      ALPINE_COMPILE_DATE
++     ALPINE_PATCHLEVEL
+      ALPINE_TODAYS_DATE
+      C_CLIENT_VERSION
+      _LOCAL_FULLNAME_
+***************
+*** 158,163 ****
+--- 159,172 ----
+  </DIV>
+  
+  <P>
++ This version was modified from its original source code. More information 
++ about some of the patches applied to this version can be found <A HREF="h_patches">here</A>.
++ <!--chtml if pinemode="running"-->
++ The patch level of this version, including creation date of the patch is:
++ <!--#echo var=ALPINE_PATCHLEVEL-->.
++ <!--chtml endif-->
++ 
++ <P>
+  Alpine is an &quot;Alternatively Licensed Program for Internet
+  News and Email&quot; produced by the University of Washington.
+  It is intended to be an easy-to-use program for
+***************
+*** 919,924 ****
+--- 928,1016 ----
+  &lt;End of Configuration Notes&gt;
+  </BODY>
+  </HTML>
++ ====== h_patches ======
++ <html>
++ <head>
++ <TITLE>Information on patches added to this release</TITLE>
++ </head>
++ <body>
++ <H1>Information on patches added to this release</H1>
++ <P>
++ This version of Alpine has been modified by including patches from
++ <A HREF="http://staff.washington.edu/chappa/alpine/">
++ http://staff.washington.edu/chappa/alpine/</A>. These patches include
++ new features and bug fixes. More complete information on each patch
++ included in this version can be found in the web.
++ 
++ <P>If you have any problems with this release of Alpine, please contact
++ Eduardo Chappa <A HREF="mailto:chappa@washington.edu">&lt;chappa@washington.edu&gt;</A>.
++ 
++ <P>The list of patches included in this release are:
++ <P>New Features:
++ 
++ <UL>
++  <LI> Enhanced Fancy thread interface. <A HREF="http://staff.washington.edu/chappa/alpine/info/fancy.html">(more)</A>
++ <!--chtml if pinemode="os_windows"-->
++ 
++ <!--chtml else-->
++  <LI> Patch that gives support for the maildir driver in Alpine <A HREF="h_config_maildir">(more)</A>
++ <!--chtml endif-->
++  <LI> Rules patch, to make Alpine flexible. <A HREF="h_config_new_rules">(more)</A>
++  <LI> Send mail from the command Line. <A HREF="http://staff.washington.edu/chappa/alpine/info/outgoing.html">(more)</A>
++  <LI> Add a few more options when replying to a message <A HREF="h_config_alt_reply_menu">(more)</A>
++  <LI> Choose a role when composing a message from a mailto: link <A HREF="http://staff.washington.edu/chappa/alpine/info/composeurl.html">(more)</A>
++  <LI> Alpine justifies paragraphs with more than one level of indentation. <A HREF="h_compose_justify">(more)</A>
++  <LI> Patch to write accents and foreign characters <A HREF="http://staff.washington.edu/chappa/alpine/info/WrtAcc.html">(more)</A>
++  <LI> Change your From Header without any effort! <A HREF="http://staff.washington.edu/chappa/alpine/info/fromheader.html">(more)</A>
++  <LI> Tab checks folders on cycles <A HREF="h_config_circular_tab">(more)</A>
++  <LI> Patch for Pico to update its status line according to cursor movements <A HREF="http://staff.washington.edu/chappa/alpine/info/status.html">(more)</A>
++  <LI> Reuse your old search pattern to create a new one <A HREF="http://staff.washington.edu/chappa/alpine/info/insertpat.html">(more)</A>
++  <LI> Paint special text in the body of a message in any color. <A HREF="h_config_special_text_to_color">(more)</A>
++  <LI> Select messages by the content of an arbitrary header. <A HREF="http://staff.washington.edu/chappa/alpine/info/searchheader.html">(more)</A>
++  <LI> Remove incorrect passwords from memory <A HREF="http://staff.washington.edu/chappa/alpine/info/delpassword.html">(more)</A>
++  <LI> Get the quota report in an IMAP server <A HREF="http://staff.washington.edu/chappa/alpine/info/quota.html">(more)</A>
++  <LI> Remove text until the end of the file or a message <A HREF="http://staff.washington.edu/chappa/alpine/info/DelText.html">(more)</A>
++  <LI> Get the internal name of a help topic to use it with a x-alpine-help or x-pine-help URL scheme. <A HREF="http://staff.washington.edu/chappa/alpine/info/help.html">(more)</A>
++  <LI> Get the number of characters in a composed message <A HREF="http://staff.washington.edu/chappa/alpine/info/count.html">(more)</A>
++  <LI> Configure ignoring change in size of a message <A HREF="h_config_ignore_size">(more)</A>
++  <LI> Add one more token to a sending filter <A HREF="http://staff.washington.edu/chappa/alpine/info/addressfilter.html">(more)</A>
++  <LI> Make Alpine preserve To: and Cc: fields <A HREF="h_config_preserve_field">(more)</A>
++  <LI> Allow non utf-8 piped input in Alpine <A HREF="http://staff.washington.edu/chappa/alpine/info/noutf8.html">(more)</A>
++  <LI> Allow errors in base64 encoding <A HREF="http://staff.washington.edu/chappa/alpine/info/base64errors.html">(more)</A>
++  <LI> Get the name of the slow server <A HREF="http://staff.washington.edu/chappa/alpine/info/streaminfo.html">(more)</A>
++  <LI> Color the text in the folder list screen <A HREF="http://staff.washington.edu/chappa/alpine/info/colorfolder.html">(more)</A>
++  <LI> Color text in the index screen <A HREF="http://staff.washington.edu/chappa/alpine/info/tokencolor.html">(more)</A>
++  <LI> Avoid clearing the screen when executing a display filter <A HREF="http://staff.washington.edu/chappa/alpine/info/silenttoken.html">(more)</A>
++  <LI> Cache OPENINGTEXT information <A HREF="http://staff.washington.edu/chappa/alpine/info/cachefirsttext.html">(more)</A>
++  <LI> Recognize multiline URLs <A HREF="http://staff.washington.edu/chappa/alpine/info/longurl.html">(more)</A>
++  <LI> Recognize the nametemplate token in a mailcap file <A HREF="http://staff.washington.edu/chappa/alpine/info/nametemplate.html">(more)</A>
++  <LI> Create new threads even when replying to a message <A HREF="http://staff.washington.edu/chappa/alpine/info/newthread.html">(more)</A>
++ </UL>
++ 
++ <P>Bug Fixes:
++ 
++ <UL>
++  <LI> Fix a bug that makes Alpine not to give a warning if the Newsgroup header is present <A HREF="http://staff.washington.edu/chappa/alpine/info/unverified.html">(more)</A>
++  <LI> Fix a bug in Pico which makes it not update the screen <A HREF="http://staff.washington.edu/chappa/alpine/info/replacebug.html">(more)</A>
++  <LI> Fix a bug in Pico and Pilot that makes them crash for bad locale information <A HREF="http://staff.washington.edu/chappa/alpine/info/nlinfobug.html">(more)</A>
++  <LI> Fix a bug in Alpine that makes it not to set a flag in a filtered message <A HREF="http://staff.washington.edu/chappa/alpine/info/filterflagbug.html">(more)</A>
++  <LI> Fix a bug that makes Alpine crash when suspending it <A HREF="http://staff.washington.edu/chappa/alpine/info/streamlock.html">(more)</A>
++  <LI> Fix a bug that makes Alpine crash when opening a unix type folder <A HREF="http://staff.washington.edu/chappa/alpine/info/unixnullbug.html">(more)</A>
++  <LI> Force update of the index screen after adding an address to the addressbook <A HREF="http://staff.washington.edu/chappa/alpine/info/updateindexcolors.html">(more)</A>
++  <LI> Fix a bug that makes Alpine ignore the week day of a preftime token <A HREF="http://staff.washington.edu/chappa/alpine/info/preftimebug.html">(more)</A>
++  <LI> Fix the type of a .docx document <A HREF="http://staff.washington.edu/chappa/alpine/info/docxmimetype.html">(more)</A>
++  <LI> Parse environment variables correctly <A HREF="http://staff.washington.edu/chappa/alpine/info/envvar.html">(more)</A>
++  <LI> Do not reopen a folder that is meant to be closed <A HREF="http://staff.washington.edu/chappa/alpine/info/closebug.html">(more)</A>
++  <LI> Fix a bug that makes Alpine crash when the screen is resized <A HREF="http://staff.washington.edu/chappa/alpine/info/resizeldap.html">(more)</A>
++  <LI> Fix a bug in the threading algorithm <A HREF="http://staff.washington.edu/chappa/alpine/info/threadbug.html">(more)</A>
++  <LI> Fix a memory leak in Alpine <A HREF="http://staff.washington.edu/chappa/alpine/info/composerleak.html">(more)</A>
++  <LI> Fix a bug that sends Alpine in an infinite loop <A HREF="http://staff.washington.edu/chappa/alpine/info/scrolltool.html">(more)</A>
++  <LI> Fix a bug that makes Alpine not give a correct new mail message <A HREF="http://staff.washington.edu/chappa/alpine/info/newmailmsg.html">(more)</A>
++  <LI> Fix a bug that makes Alpine not show a login prompt <A HREF="http://staff.washington.edu/chappa/alpine/info/loginbug.html">(more)</A>
++  <LI> Patch by Mark Crispin, which fixes a bug which makes Alpine not generate correct headers for servers that return UTF-8 names. <A HREF="http://staff.washington.edu/chappa/alpine/patches/others.html#markhostbug-2.00">(more)</A>
++ </UL>
++ </body>
++ </html>
+  ====== h_news_legal ======
+  <html>
+  <head>
+***************
+*** 3035,3043 ****
+--- 3127,3137 ----
+  <li><a href="h_config_alt_role_menu">FEATURE: <!--#echo var="FEAT_alternate-role-menu"--></a>
+  <li><a href="h_config_force_low_speed">FEATURE: <!--#echo var="FEAT_assume-slow-link"--></a>
+  <li><a href="h_config_auto_read_msgs">FEATURE: <!--#echo var="FEAT_auto-move-read-msgs"--></a>
++ <li><a href="h_config_auto_read_msgs_rules">FEATURE: <!--#echo var="FEAT_auto-move-read-msgs-using-rules"--></a>
+  <li><a href="h_config_auto_open_unread">FEATURE: <!--#echo var="FEAT_auto-open-next-unread"--></a>
+  <li><a href="h_config_auto_unselect">FEATURE: <!--#echo var="FEAT_auto-unselect-after-apply"--></a>
+  <li><a href="h_config_auto_unzoom">FEATURE: <!--#echo var="FEAT_auto-unzoom-after-apply"--></a>
++ <li><a href="h_config_circular_tab">FEATURE: <!--#echo var="FEAT_enable-circular-tab"--></a>
+  <li><a href="h_config_auto_zoom">FEATURE: <!--#echo var="FEAT_auto-zoom-after-select"--></a>
+  <li><a href="h_config_use_boring_spinner">FEATURE: <!--#echo var="FEAT_busy-cue-spinner-only"--></a>
+  <li><a href="h_config_check_mail_onquit">FEATURE: <!--#echo var="FEAT_check-newmail-when-quitting"--></a>
+***************
+*** 3120,3125 ****
+--- 3214,3220 ----
+  <li><a href="h_config_prefix_editing">FEATURE: <!--#echo var="FEAT_enable-reply-indent-string-editing"--></a>
+  <li><a href="h_config_enable_search_and_repl">FEATURE: <!--#echo var="FEAT_enable-search-and-replace"--></a>
+  <li><a href="h_config_sigdashes">FEATURE: <!--#echo var="FEAT_enable-sigdashes"--></a>
++ <li><a href="h_config_new_thread_blank_subject">FEATURE: <!--#echo var="FEAT_new-thread-on-blank-subject"--></a>
+  <li><a href="h_config_can_suspend">FEATURE: <!--#echo var="FEAT_enable-suspend"--></a>
+  <li><a href="h_config_enable_tab_complete">FEATURE: <!--#echo var="FEAT_enable-tab-completion"--></a>
+  <li><a href="h_config_enable_take_export">FEATURE: <!--#echo var="FEAT_enable-take-export"--></a>
+***************
+*** 3136,3142 ****
+--- 3231,3239 ----
+  <li><a href="h_config_full_auto_expunge">FEATURE: <!--#echo var="FEAT_expunge-without-confirm-everywhere"--></a>
+  <li><a href="h_config_no_fcc_attach">FEATURE: <!--#echo var="FEAT_fcc-without-attachments"--></a>
+  <li><a href="h_config_force_arrow">FEATURE: <!--#echo var="FEAT_force-arrow-cursor"--></a>
++ <li><a href="h_config_ignore_size">FEATURE: <!--#echo var="FEAT_ignore-size-changes"--></a>
+  <li><a href="h_config_forward_as_attachment">FEATURE: <!--#echo var="FEAT_forward-as-attachment"--></a>
++ <li><a href="h_config_preserve_field">FEATURE: <!--#echo var="FEAT_preserve-original-fields"--></a>
+  <li><a href="h_config_quell_empty_dirs">FEATURE: <!--#echo var="FEAT_quell-empty-directories"--></a>
+  <li><a href="h_config_hide_nntp_path">FEATURE: <!--#echo var="FEAT_hide-nntp-path"--></a>
+  <li><a href="h_config_attach_in_reply">FEATURE: <!--#echo var="FEAT_include-attachments-in-reply"--></a>
+***************
+*** 3402,3407 ****
+--- 3499,3505 ----
+  <li><a href="h_config_print_cat">OPTION: <!--#echo var="VAR_personal-print-category"--></a>
+  <li><a href="h_config_print_command">OPTION: <!--#echo var="VAR_personal-print-command"--></a>
+  <li><a href="h_config_post_char_set">OPTION: <!--#echo var="VAR_posting-character-set"--></a>
++ <li><a href="h_config_special_text_to_color">OPTION: <!--#echo var="VAR_h_config_special_text_to_color"--></a>
+  <li><a href="h_config_postponed_folder">OPTION: <!--#echo var="VAR_postponed-folder"--></a>
+  <li><a href="h_config_print_font_char_set">OPTION: Print-Font-Char-Set</a>
+  <li><a href="h_config_print_font_name">OPTION: Print-Font-Name</a>
+***************
+*** 3430,3438 ****
+--- 3528,3538 ----
+  <li><a href="h_config_sending_filter">OPTION: <!--#echo var="VAR_sending-filters"--></a>
+  <li><a href="h_config_sendmail_path">OPTION: <!--#echo var="VAR_sendmail-path"--></a>
+  <li><a href="h_config_signature_color">OPTION: Signature Color</a>
++ <li><a href="h_config_special_text_color">OPTION: Special Text Color</a>
+  <li><a href="h_config_signature_file">OPTION: <!--#echo var="VAR_signature-file"--></a>
+  <li><a href="h_config_smtp_server">OPTION: <!--#echo var="VAR_smtp-server"--></a>
+  <li><a href="h_config_sort_key">OPTION: <!--#echo var="VAR_sort-key"--></a>
++ <li><a href="h_config_thread_sort_key">OPTION: <!--#echo var="VAR_thread-sort-key"--></a>
+  <li><a href="h_config_speller">OPTION: <!--#echo var="VAR_speller"--></a>
+  <li><a href="h_config_sshcmd">OPTION: <!--#echo var="VAR_ssh-command"--></a>
+  <li><a href="h_config_ssh_open_timeo">OPTION: <!--#echo var="VAR_ssh-open-timeout"--></a>
+***************
+*** 4058,4063 ****
+--- 4158,4172 ----
+  key will Exit the Help system altogether.
+  
+  <P>
++ The "N" command will tell you the internal name of the help text you are 
++ reading each time, so that you can send this name in the text of a message 
++ and create a direct link to that internal help using the x-pine-help URL 
++ scheme. For example, the direct link to this item is 
++ x-pine-help:h_special_help_nav. If you add this text to a message, then
++ a person using Pine to read such message would have a direct link to this
++ help text.
++ 
++ <P>
+  When you are finished reading this help text, you can press the
+  <!--chtml if pinemode="function_key"-->
+  F3 function
+***************
+*** 5316,5321 ****
+--- 5425,5583 ----
+  &lt;End of help on this topic&gt;
+  </BODY>
+  </HTML>
++ ======= h_thread_index_sort_arrival =======
++ <HTML>
++ <HEAD>
++ <TITLE>SORT OPTION: Arrival</TITLE>
++ </HEAD>
++ <BODY>
++ <H1>SORT OPTION: Arrival</H1>
++ 
++ The <EM>Arrival</EM> sort option arranges threads according to the last 
++ time that a message was added to it. In this order the last thread 
++ contains the most recent message in the folder.
++ 
++ <P>
++ &lt;End of help on this topic&gt;
++ </BODY>
++ </HTML>
++ ======= h_thread_index_sort_date =======
++ <HTML>
++ <HEAD>
++ <TITLE>SORT OPTION: Date</TITLE>
++ </HEAD>
++ <BODY>
++ <H1>SORT OPTION: Date</H1>
++ 
++ The <EM>Date</EM> sort option in the THREAD&nbsp;INDEX screen sorts
++ threads by the date in which messages were sent. The thread containing the
++ last message in this order is displayed last.
++ <P>
++ &lt;End of help on this topic&gt;
++ </BODY>
++ </HTML>
++ ======= h_thread_index_sort_subj =======
++ <HTML>
++ <HEAD>
++ <TITLE>SORT OPTION: Subject</TITLE>
++ </HEAD>
++ <BODY>
++ <H1>SORT OPTION: Subject</H1>
++ 
++ The <EM>Subject</EM> sort option has not been defined yet.
++ 
++ <P>
++ &lt;End of help on this topic&gt;
++ </BODY>
++ </HTML>
++ ======= h_thread_index_sort_ordsubj =======
++ <HTML>
++ <HEAD>
++ <TITLE>SORT OPTION: OrderedSubject</TITLE>
++ </HEAD>
++ <BODY>
++ <H1>SORT OPTION: OrderedSubject</H1>
++ 
++ The <EM>OrderedSubject</EM> sort option in the THREAD&nbsp;INDEX screen is
++ the same as sorting by <A HREF="h_thread_index_sort_subj">Subject</A>.
++ 
++ <P>
++ &lt;End of help on this topic&gt;
++ </BODY>
++ </HTML>
++ ======= h_thread_index_sort_thread =======
++ <HTML>
++ <HEAD>
++ <TITLE>SORT OPTION: Thread</TITLE>
++ </HEAD>
++ <BODY>
++ <H1>SORT OPTION: Thread</H1>
++ 
++ The <EM>Thread</EM> sort option in the THREAD&nbsp;INDEX screen sorts all 
++ messages by the proposed algorithm by Crispin and Murchison. In this 
++ method of sorting once threads have been isolated they are sorted by the 
++ date of their parents, or if that is missing, the first message in that 
++ thread.
++ 
++ <P>
++ &lt;End of help on this topic&gt;
++ </BODY>
++ </HTML>
++ ======= h_thread_index_sort_from =======
++ <HTML>
++ <HEAD>
++ <TITLE>SORT OPTION: From</TITLE>
++ </HEAD>
++ <BODY>
++ <H1>SORT OPTION: From</H1>
++ 
++ The <EM>From</EM> sort option has not been defined yet.
++ 
++ <P>
++ &lt;End of help on this topic&gt;
++ </BODY>
++ </HTML>
++ ======= h_thread_index_sort_size =======
++ <HTML>
++ <HEAD>
++ <TITLE>SORT OPTION: Size</TITLE>
++ </HEAD>
++ <BODY>
++ <H1>SORT OPTION: Size</H1>
++ 
++ The <EM>Size</EM> sort option has not been defined yet.
++ 
++ <P>
++ &lt;End of help on this topic&gt;
++ </BODY>
++ </HTML>
++ ======= h_thread_index_sort_score =======
++ <HTML>
++ <HEAD>
++ <TITLE>SORT OPTION: Score</TITLE>
++ </HEAD>
++ <BODY>
++ <H1>SORT OPTION: Score</H1>
++ 
++ The <EM>Score</EM> sort option means that threads are sorted according to 
++ the maximum score of a message in that thread. A thread all of whose 
++ messages contain a smaller score than a message in some other thread is 
++ placed in an earlier place in the list of messages for that folder; that 
++ is, threads with the highest scores appear at the bottom of the index 
++ list.
++ 
++ <P>
++ &lt;End of help on this topic&gt;
++ </BODY>
++ </HTML>
++ ======= h_thread_index_sort_to =======
++ <HTML>
++ <HEAD>
++ <TITLE>SORT OPTION: To</TITLE>
++ </HEAD>
++ <BODY>
++ <H1>SORT OPTION: To</H1>
++ 
++ The <EM>To</EM> sort option has not been defined yet.
++ 
++ <P>
++ &lt;End of help on this topic&gt;
++ </BODY>
++ </HTML>
++ ======= h_thread_index_sort_cc =======
++ <HTML>
++ <HEAD>
++ <TITLE>SORT OPTION: Cc</TITLE>
++ </HEAD>
++ <BODY>
++ <H1>SORT OPTION: Cc</H1>
++ 
++ The <EM>Cc</EM> sort option has not been defined yet.
++ 
++ <P>
++ &lt;End of help on this topic&gt;
++ </BODY>
++ </HTML>
+  ======= h_index_cmd_whereis =======
+  <HTML>
+  <HEAD>
+***************
+*** 6503,6508 ****
+--- 6765,6810 ----
+  &quot;type the character ^&quot;.
+  
+  <P>
++ This version of Alpine contains an enhanced algorithm for justification,
++ which allows you to justify text that contains more complicated quote
++ strings. This algorithm is based on pragmatics, rather than on a theory,
++ and seems to work well with most messages. Below you will find technical
++ information on how this algorithm works.
++ 
++ <P>
++ When justifying, Alpine goes through each line of the text and tries to
++ determine for each line what the quote string of that line is. The quote
++ string you provided is always recognized. Among other characters 
++ recognized is &quot;&gt;&quot;.
++ 
++ <P>
++ Some other constructions of quote strings are recognized only if they
++ appear enough in the text. For example &quot;Peter :&quot; is only
++ recognized if it appears in two consecutive lines.
++ 
++ <P> 
++ Additionaly, Alpine recognizes indent-strings and justifies text in a
++ paragraph to the right of indent-string, padding with spaces if necessary.
++ An indent string is one which you use to delimit elements of a list. For
++ example, if you were to write a list of groceries, one may write:
++ 
++ <UL>
++ <LI> Fruit
++ <LI> Bread
++ <LI> Eggs
++ </UL>
++ 
++ <P> 
++ In this case the character &quot;*&quot; is the indent-string. Aline
++ recognizes numbers (0, 1, 2.5, etc) also as indent-strings, and certain
++ combinations of spaces, periods, and parenthesis. In any case, numbers are
++ recognized <B>ONLY</B> if the line preceeding the given line is empty or
++ ends in one of the characters &quot;.&quot; or &quot;:&quot;.
++ In addition to the explanation of what constitutes a paragraph above, a
++ new paragraph is recognized when an indent-string is found in it (and
++ validated according to the above stated rules).
++ 
++ <P>
+  &lt;End of help on this topic&gt;
+  </BODY>
+  </HTML>
+***************
+*** 18069,18074 ****
+--- 18371,18377 ----
+  <A HREF="h_config_index_format">&quot;<!--#echo var="VAR_index-format"-->&quot;</A> option,
+  in the <A HREF="h_config_reply_intro">&quot;<!--#echo var="VAR_reply-leadin"-->&quot;</A> option,
+  in signature files,
++ in the <A HREF="h_config_reply_leadin_rules">&quot;new-rules&quot; option</A>,
+  in template files used in
+  <A HREF="h_rules_roles">&quot;roles&quot;</A>, and in the folder name
+  that is the target of a Filter Rule.
+***************
+*** 18081,18087 ****
+  <P>
+  <P>
+  
+! <H1><EM>Tokens Available for all Cases (except Filter Rules)</EM></H1>
+  
+  <DL>
+  <DT>SUBJECT</DT>
+--- 18384,18390 ----
+  <P>
+  <P>
+  
+! <H1><EM>Tokens Available for all Cases (except Filter Rules or in some cases for new-rules)</EM></H1>
+  
+  <DL>
+  <DT>SUBJECT</DT>
+***************
+*** 18114,18119 ****
+--- 18417,18431 ----
+  For example, &quot;mailbox@domain&quot;.
+  </DD>
+  
++ <DT>ADDRESSTO</DT>
++ <DD>
++ This is similar to the &quot;TO&quot; token, only it is always the
++ email address of all people listed in the TO: field of the messages. Addresses
++ are separated by a blank space. Example, &quot;mailbox@domain&quot; when
++ the e-mail message contains only one person in the To: field, or
++ &quot;peter@flintstones.com president@world.com&quot;.
++ </DD>
++ 
+  <DT>MAILBOX</DT>
+  <DD>
+  This is the same as the &quot;ADDRESS&quot; except that the 
+***************
+*** 18161,18166 ****
+--- 18473,18487 ----
+  message's &quot;Cc:&quot; header field.
+  </DD>
+  
++ <DT>ADDRESSCC</DT>
++ <DD>
++ This is similar to the &quot;CC&quot; token, only it is always the
++ email address of all people listed in the Cc: field of the messages. Addresses
++ are separated by a blank space. Example: &quot;mailbox@domain&quot; when
++ the e-mail message contains only one person in the Cc: field, or
++ &quot;peter@flintstones.com president@world.com&quot;.
++ </DD>
++ 
+  <DT>RECIPS</DT>
+  <DD>
+  This token represents the personal names (or email addresses if the names
+***************
+*** 18169,18174 ****
+--- 18490,18503 ----
+  the message's &quot;Cc:&quot; header field.
+  </DD>
+  
++ <DT>ADDRESSRECIPS</DT>
++ <DD>
++ This token represent the e-mail addresses of the people in the To: and
++ Cc: fields, exactly in that order separated by a space. It is almost obtained
++ by concatenating the ADDRESSTO and ADDRESSCC tokens.
++ </DD>
++ 
++ 
+  <DT>NEWSANDRECIPS</DT>
+  <DD>
+  This token represents the newsgroups from the
+***************
+*** 18650,18655 ****
+--- 18979,18992 ----
+  <P>
+  </DD>
+  
++ <DT>SIZETHREAD</DT>
++ <DD>
++ This token represents the total size of the thread for a collapsed thread
++ or the size of the branch for an expanded thread. The field is omitted for
++ messages that are not top of threads nor branches and it defaults to
++ the SIZE token when your folders is not sorted by thread.
++ </DD>
++ 
+  <DT>SIZENARROW</DT>
+  <DD>
+  This token represents the total size, in bytes, of the message.
+***************
+*** 19265,19270 ****
+--- 19602,19679 ----
+  </DL>
+  
+  <P>
++ <H1><EM>Tokens Available Only for New-Rules</EM></H1>
++ 
++ <DL>
++ <DT>FOLDER</DT>
++ <DD>
++ Name of the folder where the rule will be applied
++ </DD>
++ </DL>
++ 
++ <DL>
++ <DT>COLLECTION</DT>
++ <DD>
++ Name of the collection list where the rule will be applied.
++ </DD>
++ </DL>
++ 
++ <DL>
++ <DT>ROLE</DT>
++ <DD>
++ Name of the Role used to reply a message.
++ </DD>
++ </DL>
++ 
++ <DL>
++ <DT>BCC</DT>
++ <DD>
++ Not implemented yet, but it will be implemented in future versions. It will
++ be used for <A HREF="h_config_compose_rules">compose</A>
++ <A HREF="h_config_reply_rules">reply</A>
++ <A HREF="h_config_forward_rules">forward</A>
++ rules.
++ </DD>
++ </DL>
++ 
++ <DL>
++ <DT>LCC</DT>
++ <DD>
++ This is the value of the Lcc: field at the moment that you start the composition.
++ </DD>
++ </DL>
++ 
++ <DL>
++ <DT>FORWARDFROM</DT>
++ <DD>
++ This corresponds to the personal name (or address if there's no personal
++ name) of the person who sent the message that you are forwarding.
++ </DD>
++ </DL>
++ 
++ <DL>
++ <DT>FORWARDADDRESS</DT>
++ <DD>
++ This is the address of the person that sent the message that you
++ are forwarding.
++ </DD>
++ </DL>
++ 
++ 
++ 
++ 
++ <DL>
++ <DT>FLAG</DT>
++ <DD> 
++ A string containing the value of all the flags associated to a specific
++ message. The possible values of allowed flags are "*" for Important, "N"
++ for recent or new, "U" for unseen or unread, "R" for seen or read, "A" for
++ answered and "D" for deleted. See an example of its use in the 
++ <A HREF="h_config_new_rules">new rules</A> explanation and example help.
++ </DD>
++ </DL>
++ 
++ <P>
+  <H1><EM>Token Available Only for Templates and Signatures</EM></H1>
+  
+  <DL>
+***************
+*** 21253,21258 ****
+--- 21662,21763 ----
+  &lt;End of help on this topic&gt;
+  </BODY>
+  </HTML>
++ ====== h_config_maildir_location ======
++ <HTML>
++ <HEAD>
++ <TITLE>OPTION: <!--#echo var="VAR_maildir-location"--></TITLE>
++ </HEAD>
++ <BODY>
++ <H1>OPTION: <!--#echo var="VAR_maildir-location"--></H1>
++ 
++ <P>
++ This option should be used only if you have a Maildir folder which you
++ want to use as your INBOX. If this is not your case (or don't know what
++ this is), you can safely ignore this option.
++ 
++ <P>
++ This option overrides the default directory Pine uses to find the location of
++ your INBOX, in case this is in Maildir format. The default value of this
++ option is "Maildir", but in some systems, this directory could have been
++ renamed (e.g. to ".maildir"). If this is your case use this option to change
++ the default.
++ 
++ <P>
++ The value of this option is prefixed with the "~/" string to determine the
++ full path to your INBOX.
++ 
++ <P>
++ You should probably <A HREF="h_config_maildir">read</A> a few tips that 
++ teach you how to configure your maildir for optimal performance. This
++ version also has <A HREF="h_config_courier_list">support</A> for the 
++ Courier style file system when a maildir collection is accessed locally.
++ 
++ <P><UL>
++ <LI><A HREF="h_finding_help">Finding more information and requesting help</A>
++ </UL>
++ <P>
++ &lt;End of help on this topic&gt;
++ </BODY>
++ </HTML>
++ ====== h_config_maildir =====
++ <HTML>
++ <HEAD>
++ <TITLE>Maildir Support</TITLE>
++ </HEAD>
++ <BODY>
++ <H1>Maildir Support</H1>
++ 
++ This version of Alpine has been enhanced with Maildir support. This text is 
++ intended to be a reference on its support.
++ <P>
++ 
++ A Maildir folder is a directory that contains three directories called 
++ cur, tmp and new. A program that delivers mail (e.g. postfix) will put new 
++ mail in the new directory. A program that reads mail will look for for old 
++ messages in the cur directory, while it will look for new mail in the new 
++ directory.
++ <P>
++ 
++ In order to use maildir support it is better to set your inbox-path to the 
++ value &quot;#md/inbox&quot; (without quotes). This assumes that your mail 
++ delivery agent is delivering new mail to ~/Maildir/new. If the directory 
++ where new mail is being delivered is not called "Maildir", you can set the 
++ name of the subdirectory of home where it is being delivered in the <A 
++ HREF="h_config_maildir_location"><!--#echo var="VAR_maildir-location"--></A> configuration 
++ variable. Most of the time you will not have to worry about the 
++ <!--#echo var="VAR_maildirlocation"--> variable, because it will probably be set by your 
++ administrator in the pine.conf configuration file.
++ <P>
++ 
++ One of the advantages of the Maildir support of this version of Alpine is 
++ that you do not have to stop using folders in another styles (mbox, mbx, 
++ etc.). This is desirable since the usage of a specific mail storage system 
++ is a personal decision. Folders in the maildir format that are part of the 
++ Mail collection will be recognized without any extra configuration of your 
++ part. If your mail/ collection is located under the mail/ directory, then 
++ creating a new maildir folder in this collection is done by pressing "A" 
++ and entering the string "#driver.md/mail/newfolder". Observe that adding a 
++ new folder as "newfolder" may not create such folder in maildir format.
++ 
++ <P>
++ If you would like to have all folders created in the maildir format by 
++ default, you do so by adding a Maildir Collection. In order to convert 
++ your current mail/ collection into a maildir collection, edit the 
++ collection and change the path variable from &quot;mail/&quot; to 
++ &quot;#md/mail&quot;. In a maildir collection folders of any other format 
++ are ignored.
++ 
++ <P> Finally, This version also has 
++ <A HREF="h_config_courier_list">support</A> for the Courier style file system 
++ when a maildir collection is accessed locally.
++ 
++ <P>
++ <UL>   
++ <LI><A HREF="h_finding_help">Finding more information and requesting help</A>
++ </UL><P>
++ &lt;End of help on this topic&gt;
++ </BODY>
++ </HTML>
+  ====== h_config_literal_sig =====
+  <HTML>
+  <HEAD>
+***************
+*** 22015,22020 ****
+--- 22520,22564 ----
+  &lt;End of help on this topic&gt;
+  </BODY>
+  </HTML>
++ ====== h_config_thread_sort_key =====
++ <HTML>
++ <HEAD>
++ <TITLE>OPTION: <!--#echo var="VAR_thread-sort-key--></TITLE>
++ </HEAD>
++ <BODY>
++ <H1>OPTION: <!--#echo var="VAR_thread-sort-key--></TITLE></H1>
++ 
++ This option determines the order in which threads will be displayed. You 
++ can choose from the options listed below. Each folder is sorted in one of 
++ the sort orders displayed below first, then the thread containing the last 
++ message of that sorted list is put at the end of the index. All messages 
++ of that thread are &quot;removed&quot; from the sorted list and the 
++ process is repeated with the remaining messages in that list.
++ 
++ <P>
++ <UL>
++  <LI> <A HREF="h_thread_index_sort_arrival">Arrival</A>
++  <LI> <A HREF="h_thread_index_sort_date">Date</A>
++ <!-- <LI> <A HREF="h_thread_index_sort_subj">Subject</A>
++  <LI> <A HREF="h_thread_index_sort_ordsubj">OrderedSubj</A>-->
++  <LI> <A HREF="h_thread_index_sort_thread">Thread</A>
++ <!-- <LI> <A HREF="h_thread_index_sort_from">From</A>
++  <LI> <A HREF="h_thread_index_sort_size">Size</A> -->
++  <LI> <A HREF="h_thread_index_sort_score">Score</A>
++ <!-- <LI> <A HREF="h_thread_index_sort_to">To</A>
++  <LI> <A HREF="h_thread_index_sort_cc">Cc</A>-->
++ </UL>
++ 
++ <P> Each type of sort may also be reversed. Normal default is by
++ &quot;Thread&quot;.
++ 
++ <P>
++ <UL>   
++ <LI><A HREF="h_finding_help">Finding more information and requesting help</A>
++ </UL><P>
++ &lt;End of help on this topic&gt;
++ </BODY>
++ </HTML>
+  ====== h_config_other_startup =====
+  <HTML>
+  <HEAD>
+***************
+*** 22285,22290 ****
+--- 22829,23726 ----
+  &lt;End of help on this topic&gt;
+  </BODY>
+  </HTML>
++ ====== h_config_procid =====
++ <HTML>
++ <HEAD>
++ <TITLE>Token: PROCID</TITLE>
++ </HEAD>
++ <BODY>
++ <H1>TOKEN: PROCID explained</H1>
++ 
++ <P>
++ The PROCID token is a way in which the user and the program can differentiate
++ between different parts of a program. It allows the user to tell the
++ program when to use a specific rule, and only use it at that specific
++ moment.
++ 
++ <P> The normal way in which this is done is by adding a new configuration 
++ variable. The idea behind the PROCID token is that instead of adding a new 
++ configuration variable (which means the user has to go through more 
++ configuration variables just to tune the program to his liking), we reuse 
++ an old variable and let the user look inside that variable for the desired
++ behavior, which is actually set by setting the PROCID token.
++ 
++ <P>
++ Consider the following examples for forward-rules:
++ 
++ <P>
++ _ROLE_ == {work} =&gt; _SUBJECT_ := _COPY_{[tag] _SUBJECT_}
++ 
++ <P>
++ and
++ 
++ <P>
++ _ROLE_ == {work} =&gt; _LCC_ := _TRIM_{_FORWARDFROM_ &lt;_FORWARDADDRESS_&gt;}
++ 
++ <P>
++ both are triggered by the same condition. Since both are configured in the 
++ same variable, only one of them will be executed all the time (whichever 
++ is first). Therefore in order to differentiate, we add a _PROCID_ token. 
++ So, for example, the first example above will be executed only when we are 
++ determining the subject. In this case, the following rule will accomplish 
++ this task
++ 
++ <P>
++ _PROCID_ == {fwd-subject} && _ROLE_ == {work} =&gt; _SUBJECT_ := _COPY_{[tag] _SUBJECT_}
++ 
++ <P>
++ In this case, this rule will be tested fully only when we are determining 
++ the subject line of a forwarded message, not otherwise.
++ 
++ <P>
++ It is wise to add the _PROCID_ token as the first condition in a rule, so 
++ that other conditions will not be tested in a long list of rules.
++ 
++ <P>&lt;End of help on this topic&gt;
++ </BODY>
++ </HTML>
++ ====== h_config_compose_rules =====
++ <HTML>
++ <HEAD>
++ <TITLE>OPTION: <!--#echo var="VAR_compose-rules"--></TITLE>
++ </HEAD>
++ <BODY>
++ <H1>OPTION: <!--#echo var="VAR_compose-rules"--></H1>
++ 
++ <P> At this time, this option is used to generate values for signature
++ files that is not possible to do with the use of 
++ <A HREF="h_rules_roles">roles</A>.
++ 
++ <P> For example, you can have a rule like:<BR>
++ _TO_ >> {Peter Flinstones} => _SIGNATURE_{~/.petersignature}
++ 
++ <P> This configuration option is just one of many that allow you to
++ override the value of some global configurations within Alpine. There is a
++ help text explaining how to define all of them, which you can read by
++ following this <A HREF="h_config_new_rules">link</A>.
++ 
++ <P>&lt;End of help on this topic&gt;
++ </BODY>
++ </HTML>
++ ====== h_config_forward_rules =====
++ <HTML>
++ <HEAD>
++ <TITLE>OPTION: <!--#echo var="VAR_forward-rules"--></TITLE>
++ </HEAD>
++ <BODY>
++ <H1>OPTION: <!--#echo var="VAR_forward-rules"--></H1>
++ 
++ <P> This option has several uses. This feature uses the PROCID function
++ to identify different features of forwarding. You can read more about PROCID
++ by following <A HREF="h_config_procid">this link</A>.
++ 
++ <P> If you want to edit the subject of a forwarded message, use the
++ PROCID <I>fwd-subject</I>. For example you could have a rule like
++ 
++ <P>
++ _ROLE_ == {admin} && _SUBJECT_ !&gt; {[tag] } =&gt; _COPY_{[tag] _SUBJECT_}
++ 
++ <P> Another way in which this option can be used, is to trim the values of 
++ some fields. For this application the PROCID is <I>fwd-lcc</I>. For 
++ example it can be used in the following way:
++ 
++ <P>
++ _ROLE_ == {work} => _LCC_ := _TRIM_{_FORWARDFROM_ &lt;_FORWARDADDRESS_&gt;}
++ 
++ <P> Other functions that can be used in this option are _EXEC_ and _REXTRIM_.
++ 
++ <P> You can also use the _EXEC_ function. The documentation for this function
++ is in the 
++ <A HREF="h_config_resub_rules"><!--#echo var="VAR_reply-subject-rules"--></A>
++ help text.
++ 
++ <P> This configuration option is just one of many that allow you to
++ override the value of some global configurations within Alpine. There is a
++ help text explaining how to define all of them, which you can read by
++ following this <A HREF="h_config_new_rules">link</A>.
++ 
++ <P>&lt;End of help on this topic&gt;
++ </BODY>
++ </HTML>
++ ====== h_config_index_rules =====
++ <HTML>
++ <HEAD>
++ <TITLE>OPTION: <!--#echo var="VAR_index-rules"--></TITLE>
++ </HEAD>
++ <BODY>
++ <H1>OPTION: <!--#echo var="VAR_index-rules"--></H1>
++ 
++ <P> This option is used to supersede the value of the option <A
++ HREF="h_config_index_format"><!--#echo var="VAR_index-format"--></A> for specific folders. In
++ this form you can have different index-formats for different folders. For
++ example an entry here may be:
++ 
++ <P>
++ _FOLDER_ == {INBOX} => _INDEX_{IMAPSTATUS DATE FROM(33%) SIZE SUBJECT(67%)}
++ 
++ <P> This configuration option is just one of many that allow you to
++ override the value of some global configurations within Alpine. There is a
++ help text explaining how to define all of them, which you can read by
++ following this <A HREF="h_config_new_rules">link</A>.
++ 
++ <P>&lt;End of help on this topic&gt;
++ </BODY>
++ </HTML>
++ ====== h_config_pretty_command =====
++ <HTML>
++ <HEAD>
++ <TITLE>Pretty-Command Explained</TITLE>
++ </HEAD>
++ <BODY>
++ <H1>Pretty Command Explained</H1>
++ 
++ <P> This text explains how to encode keys so that they will be recognized 
++ by Alpine in the _PKEY_ token. Most direct keystrokes are recognized in the 
++ same way. For example, the key ~ is recognized by the same character. The 
++ issue is how control, or functions keys are recognized. The internal code 
++ is most times easy to find out. If the key you want to use is not already 
++ recognized by Alpine simply press it. Alpine will print its code. For example, 
++ the return key is not recognized in this screen, so if you press it, you 
++ will see the following message.
++ 
++ <P> [Command &quot;RETURN&quot; not defined for this screen. Use ? for help]
++ 
++ <P> from here you can guess that the code for the return command is 
++ RETURN. You can try other commands, like Control-C, the TAB key, F4, etc. 
++ to see their codes.
++ 
++ <P>&lt;End of help on this topic&gt;
++ </BODY>
++ </HTML>
++ ====== h_config_key_macro_rules =====
++ <HTML>
++ <HEAD>
++ <TITLE>OPTION: <!--#echo var="VAR_key-definition-rules"--></TITLE>
++ </HEAD>
++ <BODY>
++ <H1>OPTION: <!--#echo var="VAR_key-definition-rules"--></H1>
++ 
++ <P> This option can be used to define macros, that is, to define a key that
++ when pressed executes a group of predetermined keystrokes. Since Alpine is
++ a menu driven program, sometimes the same key may have different meanings
++ in different screens, so a global redefinition of a key although possible
++ is not advisable. 
++ 
++ <P> <B>Always use the _SCREEN_ token as defined below.</B>. You have been
++ warned!
++ 
++ <P> In each screen, every time you press a recognized key a command is 
++ activated. In order to understand this feature, think of commands instead 
++ of keystrokes. For example, you can think of the sort by thread command. 
++ This command is associated to the keystrokes $ and h. You may want to 
++ associate this command to a specific keystroke, like ~, so every time you
++ press the ~ key, Alpine understand the $ and h keystrokes, which activates
++ the sort by thread command.
++ 
++ <P> Therefore, in order to use this option you must think of three 
++ components. The screen where you will use the macro, the keystroke you 
++ want to use and the set of keystrokes used by Alpine to accomplish the task 
++ you want to accomplish. We will talk about these three components in what 
++ follows.
++ 
++ <P> First you must decide in which screen the macro will be used. This 
++ feature is currently only available for the screen where your messages
++ are listed in index form (<A HREF="h_mail_index">MESSAGE INDEX</A>),
++ the screen where your message is displayed
++ (<A HREF="h_mail_view">MESSAGE TEXT</A>) and the screen where the list of
++ folders is displayed (<A HREF="h_folder_maint">FOLDER LIST</A>). The 
++ internal names of these screens for this patch are &quot;index&quot;, 
++ &quot;text&quot; and 
++ &quot;folder&quot; respectively. Please note that the internal names are 
++ all in lowercase are are case sensitive.
++ 
++ <P> In order to define the screen, you use the _SCREEN_ token, so for 
++ example, you can write _SCREEN_ == {index}.
++ 
++ <P> Second you must think of which key you will use to activate the macro. 
++ Here you can use any key of your choice. The token you use to designate a 
++ key is the _PKEY_ token (PKEY stands for &quot;pressed key&quot;). For 
++ example you could use _PKEY_ == {~}, to designate the &quot;~&quot; 
++ character to activate the command. Some keystrokes (like control, or 
++ function keys) are encoded in special ways. You should read the 
++ <A HREF="h_config_pretty_command">full explanation</A> on how to find
++ out the encoding for each keystroke.
++ 
++ <P> Last, you must think of the list of keys you will use to accomplish 
++ the task you want Alpine to perform. Say for example you want to have the 
++ folder sorted by thread. That means you want Aline to execute the keys 
++ &quot;$&quot; and &quot;h&quot;. You use the _COMMAND_ function to specify 
++ this. The syntax in this case is _COMMAND_{$,h}.
++ 
++ <P> Observe that in the above example the different inputs are separated 
++ by commas. This is the standard way in which the
++ <A HREF="h_config_init_cmd_list"><!--#echo var="VAR_initial-keystroke-list"--></A> command works from 
++ the command line. Due to restrictions in the way Alpine works, a comma is a 
++ special character, which when added to a configuration option like this 
++ will cause the configuration to split into several lines in the 
++ configuration screen. This has the effect of producing several 
++ configuration options, all of which are incorrect. This is undesirable 
++ because what you want is to have it all in one line. In order to force the 
++ configuration into one line you must quote the comma. The best way to 
++ accomplish this is by quoting the full definition of the rule. For 
++ example.
++ 
++ <P>
++ &quot;_SCREEN_ == {index} && _PKEY_ == {~} => _COMMAND_{$,h}&quot;
++ 
++ <P> Another way to accomplish the same effect is by quoting the command and 
++ not using quotes for the full command, nor commas to separate the 
++ keystrokes in the command, for example
++ 
++ <P>
++ _SCREEN_ == {index} && _PKEY_ == {~} => _COMMAND_{&quot;$h&quot;}
++ 
++ <P> For more information on how to define the argument of the _COMMAND_
++ token see the help of 
++ <A HREF="h_config_init_cmd_list"><!--#echo var="VAR_initial-keystroke-list"--></A>.
++ 
++ <P> Because the $ command can also be used as the first character in the
++ definition of an environemnt variable, no expansion of environment variables
++ is done when parsing this variable. The $ character does not need quoting
++ and quoting it will make Alpine fail to produce the correct result.
++ 
++ <P> This configuration option is just one of many that allow you to 
++ override the value of some global configurations within Alpine. There is a 
++ help text explaining how to define all of them, which you can read by 
++ following this <A HREF="h_config_new_rules">link</A>.
++ 
++ <P>&lt;End of help on this topic&gt;
++ </BODY>
++ </HTML>
++ ====== h_config_replace_rules =====
++ <HTML>
++ <HEAD>
++ <TITLE>OPTION: <!--#echo var="VAR_replace-rules"--></TITLE>
++ </HEAD>
++ <BODY>
++ <H1>OPTION: <!--#echo var="VAR_replace-rules"--></H1>
++ 
++ <P> This option is used to have Alpine print different values for specific 
++ tokens in the <A HREF="h_config_index_format"><!--#echo var="VAR_index-format"--></A>. For example you
++ can replace strings like "To: newsgroup" by your name.
++ 
++ <P> Here are examples of possible rules:<BR>
++ _FOLDER_ != {sent-mail} && _NICK_ != {} => _FROM_ := _REPLACE_{_FROM_ (_NICK_)}
++ 
++ <P> or if you receive messages with tags that contain arbitrary numbers, and
++ you want them removed from the index (but not from the subject), use a rule
++ like the following<BR>
++ _FOLDER_ == {INBOX} => _SUBJECT_ := _REXTRIM_{&#92;[some-tag-here #[0-9].*&#92;]}
++ 
++ <P> You can also use this configuration option to remove specific strings of
++ the index display screen, so that you can trim unnecessary information in
++ your index, like the reply leadin string in the OPENINGTEXTNQ token of the index.
++ <BR>
++ _FOLDER_ == {mailing-list} => _OPENINGTEXTNQ_ := _REXTRIM_{On.*wrote: }
++ 
++ <P> or if you receive messages with tags that contain arbitrary numbers, and
++ you want them removed from the index (but not from the subject), use a rule
++ like the following<BR>
++ 
++ <P> You can also use the _EXEC_ function. The documentation for this function
++ is in the 
++ <A HREF="h_config_resub_rules"><!--#echo var="VAR_reply-subject-rules"--></A>
++ help text.
++ 
++ <P> This configuration option is just one of many that allow you to
++ override the value of some global configurations within Alpine. There is a
++ help text explaining how to define all of them, which you can read by
++ following this <A HREF="h_config_new_rules">link</A>.
++ 
++ <P>&lt;End of help on this topic&gt;
++ </BODY>
++ </HTML>
++ ====== h_config_reply_leadin_rules =====
++ <HTML>
++ <HEAD>
++ <TITLE>OPTION: <!--#echo var="VAR_reply-leadin-rules"--></TITLE>
++ </HEAD>
++ <BODY>
++ <H1>OPTION: <!--#echo var="VAR_reply-leadin-rules"--></H1>
++ 
++ <P> This option is used to have Alpine generate a different 
++ <A HREF="h_config_reply_intro"><!--#echo var="VAR_reply-leadin"--></A> string dependent either on
++ the person you are replying to, or the folder where the message is being
++ replied is in, or both.
++ 
++ <P> Here there are examples of how this can be used. One can use the definition
++ below to post to newsgroups and the pine-info mailing list, say:
++ <P>
++ _FOLDER_ << {pine-info;_NEWS_} => _REPLY_{*** _FROM_ _ADDRESS_("_FROM_"  "" "(_ADDRESS_) ")wrote in_NEWS_("" " the" "") _FOLDER_ _NEWS_("" "list " "")_SMARTDATE_("Today" "today" "on _LONGDATE_"):}
++ 
++ <P> Here there is an example that one can use to change the reply indent string
++ to reply people that speak spanish.
++ <P>
++ _FROM_{Condorito;Quico} => _REPLY_{*** _FROM_ (_ADDRESS_) escribi&oacute; _SMARTDATE_("Today" "hoy" "en _LONGDATE_"):}
++ 
++ <P> This configuration option is just one of many that allow you to
++ override the value of some global configurations within Alpine. There is a
++ help text explaining how to define all of them, which you can read by
++ following this <A HREF="h_config_new_rules">link</A>.
++ 
++ <P>&lt;End of help on this topic&gt;
++ </BODY>
++ </HTML>
++ ====== h_config_resub_rules =====
++ <HTML>
++ <HEAD>
++ <TITLE>OPTION: <!--#echo var="VAR_reply-subject-rules"--></TITLE>
++ </HEAD>
++ <BODY>
++ <H1>OPTION: <!--#echo var="VAR_reply-subject-rules"--></H1>
++ 
++ <P> This option is used to have Alpine generate a different subject when
++ replying rather than the one Alpine would generate automatically. 
++ 
++ <P> Here there are a couple of examples about how to use this
++ configuration option:
++ 
++ <P> In order to have messages with empty subject to be replied with the message
++ "your message" use the rule<BR>
++ <center>_SUBJECT_ == {} => _RESUB_{Re: your message}</center>
++ 
++ <P> If you want to trim some parts of the subject when you reply use the
++ rule<BR> 
++ <center>_SUBJECT_ >> {[one];two} => _SUBJECT_ := _TRIM_{[;];two}</center> 
++ 
++ <P>this rule removes the brackets "[" and "]" whenever the string "[one]"
++ appears in it, it also removes the word "two" from it.
++ 
++ <P>Another example where you may want to use this rule is when you 
++ correspond with people that change the reply string from &quot;Re:&quot; 
++ to &quot;AW:&quot; or &quot;Sv:&quot;. In this case a rule like<BR>
++ <center>_SUBJECT_ >> {Sv: ;AW: } => _SUBJECT_ := _TRIM_{Sv: ;AW: }</center> 
++ <P>
++ would eliminate undesired strings in replies.
++ 
++ <P> Another interesting use of this option is the use of the _EXEC_ function.
++ This function takes as an argument a program or a script. This program
++ must take as the input a file, and write its output to that file. For example,
++ below is a sample of a script that removes the letter &quot;a&quot; of a file.
++ 
++ <PRE>
++ #!/bin/sh
++ sed 's/a//g' $1 > /tmp/mytest
++ mv /tmp/mytest $1
++ </PRE>
++ 
++ <P>
++ As you can see this script took &quot;$1&quot; as input file, the sed program
++ wrote its output to /tmp/mytest, and then the move program moved the file
++ /tmp/mytest to the input file &quot;$1&quot;. This is the kind of behavior
++ that your program is expected to have.
++ 
++ <P>
++ The content of the input file (&quot;$1&quot; above) is the value of a token
++ like _SUBJECT_. In order to indicate this, we use the notation
++ 
++ <P>
++ _SUBJECT_ := _EXEC_{/path/to/script}
++ 
++ <P> for the action. So for example
++ 
++ <P>
++ _FOLDER_ := {sent-mail} =&gt; _SUBJECT_ := _EXEC_{/path/to/script}
++ 
++ <P> is a valid rule.
++ 
++ <P> You can also use this configuration option to customize reply subjects
++ according to the sender of the message.
++ 
++ <P> This configuration option is just one of many that allow you to
++ override the value of some global configurations within Alpine. There is a
++ help text explaining how to define all of them, which you can read by
++ following this <A HREF="h_config_new_rules">link</A>.
++ 
++ <P>&lt;End of help on this topic&gt;
++ </BODY>
++ </HTML>
++ ====== h_config_sort_rules =====
++ <HTML>
++ <HEAD>
++ <TITLE>OPTION: <!--#echo var="VAR_sort-rules"--></TITLE>
++ </HEAD>
++ <BODY>
++ <H1>OPTION: <!--#echo var="VAR_sort-rules"--></H1>
++ 
++ <P> This option is used to have Alpine sort different folders in different orders
++ and thus override the value already set in the
++ <A HREF="h_config_sort_key"><!--#echo var="VAR_sort-key"--></A> configuration option.
++ 
++ <P> Here's an example of the way it can be used. In this case all incoming
++ folders are mailing lists, except for INBOX, so we sort INBOX by arrival
++ (which is the default type of sort), but we want all the rest of mailing
++ lists and newsgroups to be sorted by thread.
++ 
++ <P>
++ _COLLECTION_ >> {Incoming-Folders;News} && _FOLDER_ != {INBOX} => _SORT_{tHread}
++ 
++ <P> Another example could be<BR>
++ _FOLDER_ == {Mailing List} => _SORT_{Reverse tHread}
++ 
++ <P> This configuration option is just one of many that allow you to
++ override the value of some global configurations within Alpine. There is a
++ help text explaining how to define all of them, which you can read by
++ following this <A HREF="h_config_new_rules">link</A>.
++ 
++ <P>&lt;End of help on this topic&gt;
++ 
++ </BODY>
++ </HTML>
++ ====== h_config_save_rules =====
++ <HTML>
++ <HEAD>
++ <TITLE>OPTION: <!--#echo var="VAR_save-rules"--></TITLE>
++ </HEAD>
++ <BODY>
++ <H1>OPTION: <!--#echo var="VAR_save-rules"--></H1>
++ 
++ <P> This option is used to specify which folder should be used to save a
++ message depending either on the folder the message is in, who the message
++ is from, or text that the message contains in specific headers (Cc:,
++ Subject:, etc).
++ 
++ <P> If this option is set and the 
++ <A HREF="h_config_auto_read_msgs"><!--#echo var="FEAT_auto-move-read-msgs"--></A> configuration
++ option is also enabled then these definitions will be used to move messages
++ from your INBOX when exiting Alpine.
++ 
++ <P>Here there are some examples<BR>
++ _FLAG_ >> {D} -> Trash<BR>
++ _FROM_ == {U2} -> Bono<BR>
++ _FOLDER_ == {comp.mail.pine} -> pine-stuff<BR>
++ _NICK_ != {} -> _NICK_/_NICK_<BR>
++ _DATEISO_ >> {02-10;02-11} -> archive-oct-nov-2002
++ 
++ <P> This configuration option is just one of many that allow you to
++ override the value of some global configurations within Alpine. There is a
++ help text explaining how to define all of them, which you can read by
++ following this <A HREF="h_config_new_rules">link</A>.
++ 
++ <P>&lt;End of help on this topic&gt;
++ 
++ </BODY>
++ </HTML>
++ ====== h_config_reply_indent_rules =====
++ <HTML>
++ <HEAD>
++ <TITLE>OPTION: <!--#echo var="VAR_reply-indent-rules"--></TITLE>
++ </HEAD>
++ <BODY>
++ <H1>OPTION: <!--#echo var="VAR_reply-indent-rules"--></H1>
++ 
++ <P> This option is used to specify which reply-indent-string is to be used
++ when replying to an e-mail. If none of the rules are successful, the result in
++ the variable <a href="h_config_reply_indent_string"><!--#echo var="VAR_reply-indent-string"--></a>
++ is used.
++ 
++ <P> The associated function to this configuration option is called "RESTR" (for
++ REply STRing). Some examples of its use are:<BR>
++ _FROM_ == {Your Boss} => _RESTR_{"> "}<BR>
++ _FROM_ == {My Wife} => _RESTR_{":* "}<BR>
++ _FROM_ == {Perter Flinstone;Wilma Flinstone} => _RESTR_{"_INIT_ > "}<BR>
++ 
++ <P> This configuration option is just one of many that allow you to
++ override the value of some global configurations within Alpine. There is a
++ help text explaining how to define all of them, which you can read by
++ following this <A HREF="h_config_new_rules">link</A>.
++ 
++ <P>&lt;End of help on this topic&gt;
++ 
++ </BODY>
++ </HTML>
++ ====== h_config_smtp_rules =====
++ <HTML>
++ <HEAD>
++ <TITLE>OPTION: <!--#echo var="VAR_smtp-rules"--></TITLE>
++ </HEAD>
++ <BODY>
++ <H1>OPTION: <!--#echo var="VAR_smtp-rules"--></H1>
++ 
++ <P> This option is used to specify which SMTP server should be used when
++ sending a message, if this rule is not defined, or the execution of the rule
++ results in no server selected, then Alpine will look for 
++ the value from the role that is being used to compose the message. If no smtp
++ server is defined in that role or you are not using a role, then Alpine will get
++ the name of the server from the
++ <A HREF="h_config_smtp_server">&quot;<!--#echo var="VAR_smtp-server"-->&quot;</A> configuration
++ option according to the rules used in that variable.
++ 
++ <P> The function associated to this configuration option is _SMTP_, an example
++ of the use of this function is<BR>
++ _ADDRESSTO_ == {peter@bedrock.com} => _SMTP_{smtp.bedrock.com}
++ 
++ <P> This configuration option is just one of many that allow you to
++ override the value of some global configurations within Alpine. There is a
++ help text explaining how to define all of them, which you can read by
++ following this <A HREF="h_config_new_rules">link</A>.
++ 
++ <P>&lt;End of help on this topic&gt;
++ 
++ </BODY>
++ </HTML>
++ ====== h_config_startup_rules =====
++ <HTML>
++ <HEAD>
++ <TITLE>OPTION: <!--#echo var="VAR_startup-rules"--></TITLE>
++ </HEAD>
++ <BODY>
++ <H1>OPTION: <!--#echo var="VAR_startup-rules"--></H1>
++ 
++ <P> This option is used when a folder is being opened. You can use it to specify its <A 
++ HREF="h_config_inc_startup"><!--#echo var="VAR_incoming-startup-rule"--></A> and override 
++ Alpine's global value set for all folders.
++ 
++ <P> An example of the usage of this option is:<BR>
++ _FOLDER_ == {Lynx;pine-info;_NEWS_} => _STARTUP_{first-unseen}
++ 
++ <P> This configuration option is just one of many that allow you to
++ override the value of some global configurations within Alpine. There is a
++ help text explaining how to define all of them, which you can read by
++ following this <A HREF="h_config_new_rules">link</A>.
++ 
++ <P>&lt;End of help on this topic&gt;
++ 
++ </BODY>
++ </HTML>
++ ====== h_config_new_rules =====
++ <HTML>
++ <HEAD>
++ <TITLE>OPTION: New Rules Explained</TITLE>
++ </HEAD>
++ <BODY>
++ <H1>OPTION: New Rules Explained</H1>
++ 
++ This is a quite powerful option. Here you can define rules that override
++ the values of any other option you have set in Alpine.
++ 
++ <P>
++   For example, you can set your folders to be sorted in a certain way when 
++ you open them (say by Arrival). You may want, however, your newsgroups to 
++ be sorted by thread. The set of &quot;rules&quot; options allows you to 
++ configure this and many other options, including the index-format for 
++ specific folders, the way the subject is displayed in the index screen or 
++ the reply-leadin-string, to name a few.
++ 
++ <P>
++   Every rule has three parts: a condition, a separator and an action. The
++ action is what will happen if the condition of the rule is satisified.
++ 
++ <P>
++   Here is an example:
++ 
++ <P>
++    _FROM_ == {Fred Flinstone} =&gt; _SAVE_{Fred}
++ 
++ <P>
++   Here the separator is "=&gt;". Whatever is to the left of the separator 
++ is the condition (that is _FROM_ == {Fred Flinstone}) and to the right is 
++ the action (_SAVE_{Fred}). The condition means that the rule will be 
++ applied only if the message that you are reading is from &quot;Fred 
++ Flinstone&quot;, and the action will be that you will be offered to save 
++ it in the folder &quot;Fred&quot;, whenever you press the letter 
++ &quot;S&quot; to save a message.
++ 
++ <P>
++   The separator is always &quot;=&gt;&quot;, with one exception to be seen 
++ later. But for the most part this will be the only one you will ever need.
++ 
++ <P>
++   Now let us see how to do it. There are 13 functions already defined for 
++ you. These are: _EXEC_, _INDEX_, _REPLACE_, _REPLY_, _RESUB_, _SAVE_, 
++ _SIGNATURE_, _SORT_, _STARTUP_, _TRIM_, _REXTRIM_, _THREADSTYLE and 
++ _THREADINDEX_. The parameter of a function has to be enclosed between 
++ &quot;{&quot; and &quot;}&quot;, so for example you can specify 
++ _SAVE_{saved-messages} as a valid sentence.
++ 
++ <P>
++   Later in the document you will find examples. Here is a short 
++ description of what each function does:
++ 
++ <P>
++ <UL>
++ <LI> _EXEC_ : This function takes as an argument a program. This program 
++ gets as the input a file and must rewrite its output to that file, which 
++ is then taken as the value to replace from the contents of that file. You 
++ can use this function with 
++ <A HREF="h_config_resub_rules"><!--#echo var="VAR_reply-subject-rules"--></A>, 
++ <A HREF="h_config_replace_rules"><!--#echo var="VAR_replace-rules"--></A> and 
++ <A HREF="h_config_forward_rules"><!--#echo var="VAR_forward-rules"--></A>. 
++ See the help of those options for examples of how to use this function
++ and configure these rules.
++ <BR>&nbsp;<BR>
++ <LI> _INDEX_ : This function takes as an argument an index-format, and
++ makes that the index-format for the specified folder.
++ <BR>&nbsp;<BR>
++ <LI> _REPLACE_ : This function replaces the subject/from of the given e-mail by
++ another subject/from only when displaying the index.
++ <BR>&nbsp;<BR>
++ <LI> _REPLY_ : This function takes as an argument a definition of a
++ reply-leadin-string and makes this the reply-leading-string of the
++ specified folder or person.
++ <BR>&nbsp;<BR>
++ <LI> _RESTR_ : This function takes as an argument the value of the 
++ reply-indent-string to be used to answer the message being replied to.
++ <BR>&nbsp;<BR>
++ <LI> _RESUB_ : This function replaces the subject of the given e-mail by
++ another subject only when replying to a message.
++ <BR>&nbsp;<BR>
++ <LI> _SAVE_ : The save function takes as an argument the name of a
++ possibly non existing folder, whenever you want to save a message, that
++ folder will be offered for you to save.
++ <BR>&nbsp;<BR>
++ <LI> _SIGNATURE_ : This function takes as an argument a signature file and
++ uses that file as the signature for the message you are about to
++ compose/reply/forward.
++ <BR>&nbsp;<BR>
++ <LI> _SMTP_ : This function takes as an argument the definition of a
++ SMTP server.
++ <BR>&nbsp;<BR>
++ <LI> _SORT_ : This function takes as an argument a Sort Style, and sorts a
++ specified folder in that sort order.
++ <BR>&nbsp;<BR>
++ <LI> _TRIM_ : This function takes as an argument a list of strings that
++ you want removed from another string. At this time this only works for
++ _FROM_ and _SUBJECT_.
++ <BR>&nbsp;<BR>
++ <LI> _REXTRIM_ : Same as _TRIM_ but its argument is one and
++ only one extended regular expression.
++ <BR>&nbsp;<BR>
++ <LI> _STARTUP_ : This function takes as an argument an
++ incoming-startup-rule, and open an specified folder using that rule.
++ <BR>&nbsp;<BR>
++ <LI> _THREADSTYLE_ : This function takes as an argument a
++ threading-display-style and uses it to display threads in a folder.
++ <BR>&nbsp;<BR>
++ <LI> _THREADINDEX_ : This function takes as an argument a
++ threading-index-style and uses it to display threads in a folder.
++ </UL>
++ 
++ <P>
++ You must me wondering how to define the person/folder over who to apply
++ the action. This is done in the condition. When you specify a rule, the
++ rule is only executed if the condition is satisfied. In another words for
++ the rule:
++ 
++ <P>
++    _FROM_ == {Fred Flinstone} =&gt; _SAVE_{Fred}
++ 
++ <P> it will only be applied if the from is &quot;Fred Flinstone&quot;. If 
++ the From is &quot;Wilma Flinstone&quot; the rule will be skipped.
++ 
++ <P> In order to test a condition you can use the following tokens (in 
++ alphabetical order): _ADDRESS_, _CC_, _FOLDER_, _FROM_,_NICK_, _ROLE, 
++ _SENDER_, _SUBJECT_ and _TO_. The token will always be tested against what 
++ it is between &quot;{&quot; and &quot;}&quot; in the condition, this part 
++ of the condition is called the &quot;condition set&quot;. The definition 
++ of each token can be found <A HREF="h_index_tokens">here</A>. 
++ 
++ <P> A special testing token called _PROCID_ can be used to differentiate 
++ inside a rule, between two rules that are triggered by the same condition. 
++ A full explanation of the _PROCID_ token can be found in 
++ <A HREF="h_config_procid">this link</A>.
++ 
++ <P> There are two more tokens related to the option
++ <A HREF="h_config_key_macro_rules">key-definition-rules</A>. Those tokens
++ are only specific to that option, and hence are not explained here.
++ 
++ <P> You can also test in different ways, you can use the following 
++ &quot;test operands&quot;: &lt;&lt;, !&lt;, &gt;&gt;, !&gt;, == and !=. 
++ All of them are two strings long. Here is the meaning of them:
++ 
++ <P>
++ <UL> 
++ <LI> &lt;&lt; : It tests if the value of the token is contained in
++ the condition set. Here for example if the condition set were equal to
++ &quot;Freddy&quot;, then the condition: _NICK_ &lt;&lt; {Freddy}, would be true if
++ the value of _NICK_ were &quot;Fred&quot;, &quot;red&quot; or &quot;Freddy&quot;. You are just looking
++ for substrings here.
++ <LI> &gt;&gt; : It tests if the value of the token contains the value of
++ the condition set. Here for example if the condittion set were equal to
++ &quot;Fred&quot;, then the condition: _FROM_ &gt;&gt; {Fred}, would be true if
++ the value of _FROM_ were &quot;Fred Flinstone&quot; or &quot;Fred P. Flinstone&quot; or &quot;Freddy&quot;.
++ <LI> == : It tests if the value of the token is exactly equal to the value
++ of the set condition. For example _NICK_ == {Fred} will be false if the value 
++ of _NICK_ is &quot;Freddy&quot; or &quot;red&quot;. 
++ <LI> !&lt; : This is true only when &lt;&lt; is false and viceversa.
++ <LI> !&gt; : This is true only when &gt;&gt; is false and viceversa.
++ <LI> != : This is true only when == is false and viceversa.
++ </UL>
++ 
++ <P>
++   Now let us say that you want the same action to be applied to more than
++ one person or folder, say you want &quot;folder1&quot; and &quot;folder2&quot; to be sorted by
++ Ordered Subject upon entering. Then you can list them all of them in the
++ condition part separting them by a &quot;;&quot;. Here is the way to do it.
++ 
++ <P>
++  _FOLDER_ &lt;&lt; {folder1; folder2} =&gt; _SORT_{OrderedSubj}
++ 
++ <P>
++   Here is the first subtelty about these definitions. Notice that the
++ following rule:
++ 
++ <P>
++  _FOLDER_ == {folder1; folder2} =&gt; _SORT_{Reverse OrderedSubj}
++ 
++ <P> works only for &quot;folder1&quot; but not for &quot;folder2&quot;. This is because the
++ comparison of the name of the folder is done with whatever is in between
++ &quot;{&quot;, &quot;;&quot; or &quot;}&quot;, so in the above rule you would be testing <BR>
++ &quot;folder2&quot; == &quot; folder2&quot;. The extra space makes the difference. 
++ The reason why the first rule does not fail is because 
++ &quot;folder2&quot; &lt;&lt; &quot; folder2&quot; is actually
++ true. If something ever fails this may be something to look into.
++ 
++ <P>
++  Here are a few examples of what we have talked about before.
++ 
++ <P>
++ _NICK_ == {lisa;kika} =&gt; _SAVE_{_NICK_/_NICK_} <BR>
++ This means that if the nick is lisa, it will 
++ save the message in the folder &quot;lisa/lisa&quot;, and if the nick 
++ is &quot;kika&quot;, it will save the message in the folder &quot;kika/kika&quot;
++ 
++ <P>
++ _FOLDER_ == {Lynx} -&gt; lynx <BR>
++ This, is an abreviation of the following rule:<BR>
++ _FOLDER_ == {Lynx} =&gt; _SAVE_{lynx} <BR>
++ (note the change in separator from &quot;=&gt;&quot; to &quot;-&gt;&quot;). In the future 
++ I will use that abreviation.
++ 
++ <P> _FOLDER_ &lt;&lt; {comp.mail.pine; pine-info; pine-alpha} -&gt; pine <BR>
++ Any message in the folders &quot;comp.mail.pine&quot;, &quot;pine-info&quot; or &quot;pine-alpha&quot;
++ will be saved to the folder &quot;pine&quot;.
++ 
++ <P> _FROM_ &lt;&lt; {Pine Master} -&gt; pine <BR>
++ Any message whose From field contains
++ &quot;Pine Master&quot; will be saved in the folder pine.
++ 
++ <P> _FOLDER_ &lt;&lt; {Lynx; pine-info; comp.mail.pine} =&gt;
++ _INDEX_{IMAPSTATUS MSGNO DATE FROMORTO(33%) SUBJECT(66%)} <BR> Use a
++ different index-format for the folders &quot;Lynx&quot;, &quot;pine-info&quot; and
++ &quot;comp.mail.pine&quot;, where the size is not present.
++ 
++ <P> _FOLDER_ == {Lynx;pine-info} =&gt; _REPLY_{*** _FROM_ (_ADDRESS_)
++ wrote in the _FOLDER_ list _SMARTDATE_(&quot;Today&quot; &quot;today&quot; &quot;on
++ _LONGDATE_&quot;):}<BR> If a message is in one of the incoming folders &quot;Lynx&quot;
++ or &quot;pine-info&quot;, create a reply-leadin-string that acknowledges that. Note
++ the absence of &quot;,&quot; in the function _SMARTDATE_. For example answering to a
++ message in the pine-info list would look like:
++ 
++ <P>
++ *** Steve Hubert (hubert@cac.washington.edu) wrote in the pine-info list today:
++ 
++ <P>
++ However replying for a message in the Lynx list would look:
++ 
++ <P>
++ *** mattack@area.com (mattack@area.com) wrote in the Lynx list today:
++ 
++ <P>
++ If you write in more than one language you can use this feature to create
++ Reply-leadin-strings in different languages.
++ 
++ <P> Note that at least for people you can create particular
++ reply-leadin-string using the role features, but it does not work as this
++ one does. This seems to be the right way to do it.
++ 
++ <P> _FOLDER_ &lt;&lt; {Lynx; comp.mail.pine; pine_info; pine-alpha} =&gt;
++ _SORT_{OrderedSubj}<BR> This means upon opening, sort the folders &quot;Lynx&quot;,
++ &quot;comp.mail.pine&quot;, etc in ordered subject. All the others use the default
++ sort order. You can not sort in reverse in this form. The possible
++ arguments of this function are listed in the definition of the
++ default-sort-rule (Arrival, scorE, siZe, etc).
++ 
++ <P> The last examples use the function _TRIM_ which has a special form.
++ This function can only be used in the index list.
++ 
++ <P> _FOLDER_ &lt;&lt; {Lynx} =&gt; _SUBJECT_ := _TRIM_{lynx-dev }<BR> In
++ the folder &quot;Lynx&quot; eliminate from the subject the string &quot;lynx-dev &quot; (with
++ the space at the end). For example a message whose subject is &quot;Re:
++ lynx-dev unvisited Visited Links&quot;, would be shown in the index with
++ subject: &quot;Re: unvisited Visited Links&quot;, making the subject shorter and
++ giving the same information.
++ 
++ <P> _FROM_ &gt;&gt; {Name (Comment)} =&gt; _FROM_ :=
++ _TRIM_{ (Comment)}<BR> Remove the part &quot; (Comment)&quot;
++ from the _FROM_, so when displaying in the index the real From &quot;Name&quot;
++ will appear.
++ 
++ <P> _SUBJECT_ == {} =&gt; _RESUB_{Re: your mail without subject}
++ If there is no subject in the message, use the subject &quot;Re: your mail
++ wiyhout subject&quot; as a subject for the reply message.
++ 
++ <P> You can add more complexity to your rules by checking more than one
++ conditions before a rule is executed. For example: Assume that you want to
++ answer every email that contains the string &quot;bug report&quot;, with the subject
++ &quot;Re: About your bug report&quot;, you could make
++ 
++ <P>
++ _SUBJECT_ == {bug report} =&gt; _RESUB_{Re: About your _SUBJECT_}
++ 
++ <P> The problem with this construction is that if the person emails you
++ back, then the next time you answer the message the subject will be: &quot;Re:
++ About your Re: About your bug report&quot;, so it grew. You may want to avoid
++ this growth by using the following rule:
++ 
++ <P>
++ _SUBJECT_ &gt;&gt; {bug report} &&  _SUBJECT_ !&gt; {Re: } =&gt; _RESUB_{Re: About your _SUBJECT_}<BR>
++ 
++ <P>
++ which will only add the string &quot;Re: About your&quot; only the first time the
++ message is replied.
++ 
++ <P>
++   Say your personal name is &quot;Fred Flinstones&quot;, and assume that you don't
++ like to see &quot;To: comp.mail.pine&quot; in every post you make to this newsgroup,
++ but instead would like to see it as everyone else sees it. <BR> 
++ _FOLDER_ == {comp.mail.pine} && _FROM_ == {Fred Flinstones} => _FROM_ := _REPLACE_{_FROM_}
++ 
++ <P> 
++   You can also list your index by nick, in the following way:<BR>
++ _NICK_ != {} => _FROM_ := _REPLACE_{_NICK_}
++ 
++ <P>
++   If you want to open the folder &quot;pine-info&quot; in the first non-read message
++ use the rule:<BR>
++ _FOLDER_ == {pine-info} => _STARTUP_{first-unseen}
++ 
++ <P>
++  If you want to move your deleted messages to a folder, called &quot;Trash&quot;, use
++ the following rule:<BR>
++ _FLAG_ >> {D} -> Trash
++ 
++ <P>
++ The reason why the above test is not &quot;_FLAG_ == {D}&quot; is because that would mean
++ that this is the only flag set in the message. It's better to test by containment in this case.
++ 
++ <P> If you want to use a specific signature when you are in a specific collection
++ use the following rule:<BR>
++ _COLLECTION_ == {Mail} => _SIGNATURE_{/full/path/to/.signature}
++ 
++ <P> Finally about the question of which rule will be executed. Only the
++ first rule that matches will be executed. It is important to notice though
++ that &quot;saving&quot; rules do not compete with &quot;sorting&quot; rules. So the first
++ &quot;saving&quot; rule that matches will be executed in the case of saving and so
++ on.
++ 
++ <P>
++ <UL>
++ <LI><A HREF="h_finding_help">Finding more information and requesting help</A>
++ </UL><P>
++ &lt;End of help on this topic&gt;
++ </BODY>
++ </HTML>
+  ====== h_config_char_set =====
+  <HTML>
+  <HEAD>
+***************
+*** 22592,22597 ****
+--- 24028,24070 ----
+  &lt;End of help on this topic&gt;
+  </BODY>
+  </HTML>
++ ====== h_config_special_text_to_color =====
++ <HTML>
++ <HEAD>
++ <TITLE>OPTION: <!--#echo var="VAR_special-text-color"--></TITLE>
++ </HEAD>
++ <BODY>
++ <H1>OPTION: <!--#echo var="VAR_special-text-color"--></H1>
++ 
++ Use this option to enter patterns (text or regular expressions) that 
++ Alpine will highlight in the body of the text that is not part of a handle 
++ (an internal or external link that Alpine paints in a different color).
++ 
++ <P> 
++ Enter each pattern in a different line. Pine will internally merge these 
++ patterns (by adding a "|" character), or you can add them all in one line 
++ by separating them by a "|" character. There is only a <A 
++ HREF="h_regex_text">set</A> of regular expressions that are matched.
++ 
++ <P>
++ Pine will use the colors defined in the 
++ <A HREF="h_config_special_text_color">Special Text Color</A> variable. 
++ to paint any match.
++ 
++ <P> 
++ If the Special Text Color is not set, setting this variable will not
++ cause that special text to be indicated in any special way. It will look
++ like any normal text. You must set those colors in order to make Pine
++ paint the screen differently when it finds the patterns specified in this
++ variable.
++ 
++ <P>
++ <UL>   
++ <LI><A HREF="h_finding_help">Finding more information and requesting help</A>
++ </UL><P>
++ &lt;End of help on this topic&gt;
++ </BODY>
++ </HTML>
+  ====== h_config_display_filters =====
+  <HTML>
+  <HEAD>
+***************
+*** 22713,22718 ****
+--- 24186,24198 ----
+  improve security.  The number is unique to the current Alpine session
+  and is only generated once per session.
+  </DD>
++ 
++ <DT>_SILENT_</DT>
++ <DD>When the filter is executed, this token tells Alpine not to repaint
++ the screen while the command is being executed. This can be used with 
++ filters that do not interact with the user, and therefore repainting 
++ the screen is not necessary. 
++ </DD>
+  </DL>
+  
+  <P>
+***************
+*** 22749,22754 ****
+--- 24229,24240 ----
+  Command Modifying Tokens:
+  
+  <DL>
++ <DT>_ADDRESS_</DT>
++ <DD>When the command is executed, this token is replaced 
++ with the address of the person sending the message in the format
++ mailbox@host.
++ </DD>
++ 
+  <DT>_RECIPIENTS_</DT>
+  <DD>When the command is executed, this token is replaced 
+  with the space delimited list of recipients of the 
+***************
+*** 25861,25866 ****
+--- 27347,27422 ----
+  &lt;End of help on this topic&gt;
+  </BODY>
+  </HTML>
++ ====== h_config_thread_display_style_rule =====
++ <HTML>
++ <HEAD>
++ <TITLE>OPTION: Threading-Display-Style-Rule</TITLE>
++ </HEAD>
++ <BODY>
++ <H1>OPTION: Threading-Display-Style-Rule</H1>
++ 
++ This option is very similar to <A HREF="h_config_thread_disp_style">
++ <!--#echo var="VAR_threading-display-style"--></A>, but it is a rule which specifies the
++ display styles for a thread that you want displayed in a specific
++ folder or collection.
++ <P>
++ The token to be used in this function is _THREADSTYLE_. Here there is
++ an example of its use
++ <P>
++ _FOLDER_ == {pine-info} => _THREADSTYLE_{mutt-like}
++ <P>
++ The values that can be given for the _THREADSTYLE_ function are the
++ values of the threading-display-style function, which can be found
++ listed in the <A HREF="h_config_thread_disp_style">threading-display-style</A>
++ configuration option.
++ 
++ <P> This configuration option is just one of many that allow you to
++ override the value of some global configurations within Alpine. There is a
++ help text explaining how to define all of them, which you can read by
++ following this <A HREF="h_config_new_rules">link</A>.
++ 
++ <P>
++ <UL>   
++ <LI><A HREF="h_finding_help">Finding more information and requesting help</A>
++ </UL><P>
++ &lt;End of help on this topic&gt;
++ </BODY>
++ </HTML>
++ ====== h_config_thread_index_style_rule =====
++ <HTML>
++ <HEAD>
++ <TITLE>OPTION: Threading-Index-Style-Rule</TITLE>
++ </HEAD>
++ <BODY>
++ <H1>OPTION: Threading-Index-Style-Rule</H1>
++ 
++ This option is very similar to <A HREF="h_config_thread_index_style">
++ <!--#echo var="VAR_threading-index-style"--></A>, but it is a rule which specifies the
++ index styles for a thread that you want displayed in a specific
++ folder or collection.
++ <P>
++ The token to be used in this function is _THREADINDEX_. Here there is
++ an example of its use
++ <P>
++ _FOLDER_ == {pine-info} => _THREADINDEX_{regular-index-with-expanded-threads}
++ <P>
++ The values that can be given for the _THREADINDEX_ function are the
++ values of the threading-index-display function, which can be found
++ listed in the <A HREF="h_config_thread_index_style"><!--#echo var="VAR_threading-index-style"--></A>
++ configuration option.
++ 
++ <P> This configuration option is just one of many that allow you to
++ override the value of some global configurations within Alpine. There is a
++ help text explaining how to define all of them, which you can read by
++ following this <A HREF="h_config_new_rules">link</A>.
++ 
++ <P>
++ <UL>   
++ <LI><A HREF="h_finding_help">Finding more information and requesting help</A>
++ </UL><P>
++ &lt;End of help on this topic&gt;
++ </BODY>
++ </HTML>
+  ====== h_config_pruning_rule =====
+  <HTML>
+  <HEAD>
+***************
+*** 27467,27472 ****
+--- 29023,29058 ----
+  &lt;End of help on this topic&gt;
+  </BODY>
+  </HTML>
++ ====== h_config_new_thread_blank_subject =====
++ <HTML>
++ <HEAD>
++ <TITLE>FEATURE: <!--#echo var="FEAT_new-thread-on-blank-subject"--></TITLE>
++ </HEAD>
++ <BODY>
++ <H1>FEATURE: <!--#echo var="FEAT_new-thread-on-blank-subject"--></H1>
++ 
++ When this feature is enabled (the default) Alpine will create a new thread
++ every time that the subject line becomes empty at any time during composition.
++ 
++ <P>
++ This behavior is particularly useful in case you are replying to a message.
++ Replying to a message causes the message to be in the same thread than the
++ original message that is being replied to. However, many authors want to create
++ a new message (in a different thread) while replying to a message, and they do
++ this by changing the full subject, by first deleting the original subject and
++ typing the new subject of the current message.
++ 
++ <P>
++ Enabling this feature causes that any time that the subject is deleted, the 
++ message being composed will be considered the first message of a new thread.
++ 
++ <P>
++ <UL>   
++ <LI><A HREF="h_finding_help">Finding more information and requesting help</A>
++ </UL><P>
++ &lt;End of help on this topic&gt;
++ </BODY>
++ </HTML>
+  ====== h_config_strip_sigdashes =====
+  <HTML>
+  <HEAD>
+***************
+*** 27517,27522 ****
+--- 29103,29144 ----
+  &lt;End of help on this topic&gt;
+  </BODY>
+  </HTML>
++ ====== h_config_preserve_field =====
++ <HTML>
++ <HEAD>
++ <TITLE>FEATURE: <!--#echo var="FEAT_preserve-original-fields"--></TITLE>
++ </HEAD>
++ <BODY>
++ <H1>FEATURE: <!--#echo var="FEAT_preserve-original-fields"--></H1>
++ 
++ When you reply to a message that has been sent to several recipients, some of
++ them may have been added in different parts of the headers. For example,
++ some of the recipients will be listed in the To: header, while others will
++ be listed in the Cc: header.
++ <P>
++ If this feature is disabled, the default behavior of Alpine will be used, 
++ and that is, that almost all recipients of the message will be 
++ listed in the Cc: field. However, if you enable this feature, then, 
++ excepting you, recipients originally listed in the Cc: field will be 
++ listed again in the Cc: field, and those listed in the To: field in the 
++ original message will be listed in the To: field again. The person in the 
++ From: field will be added to the To: field.
++ <P>
++ Note that this will cause some messages that you send in Alpine to look
++ different. In particular, the To: field of a message will not be put in the
++ Cc: field, as is normally done. In fact, most people expect this to happen.
++ If you find that this is a problem you should disable this feature. You can
++ still make Alpine have this behavior on a per message basis. In order to do
++ this, you will see a new option in the menu for the &quot;Reply to all
++ recipients?&quot; question. In this case, pressing &quot;p&quot; will make
++ Alpine toggle its question so you can preserve the To: and Cc: fields for that
++ message.
++ <UL>   
++ <LI><A HREF="h_finding_help">Finding more information and requesting help</A>
++ </UL><P>
++ &lt;End of help on this topic&gt;
++ </BODY>
++ </HTML>
+  ====== h_config_sub_lists =====
+  <HTML>
+  <HEAD>
+***************
+*** 27701,27706 ****
+--- 29323,29344 ----
+  &lt;End of help on this topic&gt;
+  </BODY>
+  </HTML>
++ ====== h_config_use_domain =====
++ <HTML>
++ <HEAD>
++ <TITLE>FEATURE: <!--#echo var="FEAT_return-path-uses-domain-name"--> </TITLE>
++ </HEAD>
++ <BODY>
++ <H1>FEATURE: <!--#echo var="FEAT_return-path-uses-domain-name"--></H1>
++ 
++ If you enable this configuration option Pine will use your domain name and your
++ username in that domain name to construct your Return-Path header, if not Pine
++ will use the address that you have set in the From: field to construct it.
++ 
++ <P>
++ &lt;End of help on this topic&gt;
++ </BODY>
++ </HTML>
+  ====== h_config_use_sender_not_x =====
+  <HTML>
+  <HEAD>
+***************
+*** 28297,28302 ****
+--- 29935,30005 ----
+  &lt;End of help on this topic&gt;
+  </BODY>
+  </HTML>
++ ====== h_config_alt_reply_menu =====
++ <HTML>
++ <HEAD>
++ <TITLE>FEATURE: <!--#echo var="FEAT_alternate-reply-menu"--></TITLE>
++ </HEAD>
++ <BODY>
++ <H1>FEATURE: <!--#echo var="FEAT_alternate-reply-menu"--></H1>
++ 
++ This feature controls the menu that is displayed when Reply is selected.
++ If set, a list of options will be presented, with each option representing
++ the type of composition that could be used. This feature is most useful
++ for users who want to avoid being prompted with each option separately, or
++ would like to override some defaults set in your configuration for the
++ message that you are replying (e.g. you may have set the option to strip
++ signatures, but for the message you are answering you would like not to do
++ that)
++ 
++ <P>
++ The way this feature works is as follows. Initially you get the question 
++ if you want to include the message, and in the menu you will see several 
++ options, each option is accompanied by some text explaining what will 
++ happen if you press the associated command. For example, if you read the 
++ text &quot;S Strip Sig&quot;, it means that if you press the letter 
++ &quot;S&quot; the signature will be stripped off the message you are 
++ replying. Observer that the menu will change to 
++ &quot;S No Strip&quot;, which means that if you press &quot;S&quot;, the 
++ signature will not be stripped off from the message. Your choices are
++ activated when you press RETURN.
++ 
++ <P>
++ Another way to remember what Pine will do, is that what will be done is
++ exactly the opposite of what you read in the menu.
++ 
++ <P>
++ The possible options are:
++ 
++ <OL>
++ <LI> A: This determines if Pine will include or not the attachments sent to
++ you in the message that you are replying. By default Pine will use the value
++ of the configuration option 
++ <A HREF="h_config_attach_in_reply"><!--#echo var="FEAT_include-attachments-in-reply"--></A>, but
++ you can use this option to override such behavior in a per message basis.
++ 
++ <LI> F: To decide if you want to send flowed text or not. This option appears
++ unless you have quelled sending flowed text.
++ 
++ <LI> H: This option determines if the headers of a message are to be 
++ included in the body of the message that is being replied. By default Pine 
++ will use the value of the configuration option 
++ <A HREF="h_config_include_header"><!--#echo var="FEAT_include-header-in-reply"--></A>, but 
++ you can use this option to override such behavior in a per message basis.
++ 
++ <LI> R: To set a role, if you do not want Pine to set one automatically for you
++ or would like to set one when you can not select any.
++ 
++ <LI> S: To strip the signature from a message, only available is the feature
++         <a href="h_config_sigdashes"><!--#echo var="FEAT_enable-sigdashes"--></a> or the
++ <a href="h_config_strip_sigdashes"><!--#echo var="FEAT_strip-from-sigdashes-on-reply"--></a> option are
++ enabled.
++ 
++ </OL>
++ <P>
++ &lt;End of help on this topic&gt;
++ </BODY>
++ </HTML>
+  ====== h_config_del_from_dot =====
+  <HTML>
+  <HEAD>
+***************
+*** 28820,28825 ****
+--- 30523,30560 ----
+  &lt;End of help on this topic&gt;
+  </BODY>
+  </HTML>
++ ====== h_config_enable_long_url =====
++ <HTML>
++ <HEAD>
++ <TITLE>FEATURE: <!--#echo var="FEAT_enable-msg-view-long-url"--></TITLE>
++ </HEAD>
++ <BODY>
++ <H1>FEATURE: <!--#echo var="FEAT_enable-msg-view-long-url"--></H1>
++ 
++ This feature modifies the behavior of Alpine's MESSAGE TEXT screen. When this feature
++ is set alpine will attempt to recognize long urls (those that spread over several
++ lines in the text) for the HTTP protocol, even when they have not been enclosed between
++ delimiters &quot;&lt;&quot; and &quot;&gt;&quot;.
++ 
++ <P>The normal behavior in Alpine is that if a URL is preceeded by the &quot;&lt;&quot;
++ character and this URL was not finished before the end of the line, then a
++ continuation of the URL is searched in the following line(s). Normally, this type of
++ URLs will be ended by the &quot;&gt;&quot; character, and if it is not, there is a
++ possibility of including erroneous text into the URL.
++ 
++ <P>Enabling this feature will make Alpine search for a continuation of certain URLs in
++ lines following its location. This will be of great help most times, but in some cases
++ the algorithm will catch some text into the URL that is not part of the URL.
++ 
++ <P>If you find that Alpine failed to recognize correctly a URL simply edit the URL before
++ passing it to your browser.
++ 
++ <UL>   
++ <LI><A HREF="h_finding_help">Finding more information and requesting help</A>
++ </UL><P>
++ &lt;End of help on this topic&gt;
++ </BODY>
++ </HTML>
+  ====== h_config_enable_view_addresses =====
+  <HTML>
+  <HEAD>
+***************
+*** 29127,29132 ****
+--- 30862,30910 ----
+  &lt;End of help on this topic&gt;
+  </BODY>
+  </HTML>
++ ====== h_config_courier_list =====
++ <HTML>
++ <HEAD>
++ <TITLE>FEATURE: <!--#echo var="FEAT_courier-folder-list"--></TITLE>
++ </HEAD>
++ <BODY>
++ <H1>FEATURE: <!--#echo var="FEAT_courier-folder-list"--></H1>
++ 
++ In a maildir collection, a folder could be used as a directory to store 
++ folders. In the Courier server if you create a folder, then a directory 
++ with the same name is created. If you use this patch to access a 
++ collection created by the Courier server, then the display of such 
++ collection will look confusing. The best way to access a maildir 
++ collection created by the Courier server is by using the &quot;#mc/&quot; 
++ prefix instead of the &quot;#md/&quot; prefix. If you use this alternate 
++ prefix, then this feature applies to you, otherwise you can safely ignore 
++ the text that follows.
++ <P>
++ Depending on if you have enabled the option 
++ <a href="h_config_separate_fold_dir_view"><!--#echo var="FEAT_separate-folder-and-directory-entries"--></a> 
++ a folder may be listed as &quot;folder[.]&quot;, or as two entries in the 
++ list by &quot;folder&quot; and &quot;folder.&quot;.
++ <P>
++ If this option is disabled, Pine will list local folders that are in Courier
++ style format, as &quot;folder&quot;, and those that are also directories as
++ &quot;folder[.]&quot;. This makes the default display cleaner.
++ <P>
++ If this feature is enabled then creating folders in a maildir collection
++ will create a directory with the same name. If this feature is disabled, then 
++ a folder is considered a directory only if it contains subfolders, so you can
++ not create a directory with the same name as an exisiting folder unless 
++ you create a subfolder of that folder first (e.g. if you have a folder
++ called &quot;foo&quot; simply add &quot;foo.bar&quot; directly. This will
++ create the directory &quot;foo&quot; and the subfolder &quot;bar&quot; of it).
++ <P>
++ Observe that this feature works only for maildir collections that are accessed
++ locally. If a collection is accessed remotely then this feature has no value,
++ as the report is created in a server, and Pine only reports what received
++ from the server in this case.
++ <P>
++ &lt;End of help on this topic&gt;
++ </BODY>
++ </HTML>
+  ====== h_config_verbose_post =====
+  <HTML>
+  <HEAD>
+***************
+*** 29281,29286 ****
+--- 31059,31087 ----
+  &lt;End of help on this topic&gt;
+  </BODY>
+  </HTML>
++ ====== h_config_auto_read_msgs_rules =====
++ <HTML>
++ <HEAD>
++ <TITLE>FEATURE: auto-move-read-msgs-using-rules</TITLE>
++ </HEAD>
++ <BODY>
++ <H1>FEATURE: auto-move-read-msgs-using-rules</H1>
++ This feature controls an aspect of Alpine's behavior upon quitting.  If set,
++ and the 
++ <A HREF="h_config_read_message_folder">&quot;<!--#echo var="VAR_read-message-folder"-->&quot;</A>
++ option is also set, then Alpine will automatically transfer all read
++ messages to the designated folder using the rules that you have defined in
++ your
++ <A HREF="h_config_save_rules">&quot;<!--#echo var="VAR_save-rules"-->&quot;</A> and mark
++ them as deleted in the INBOX.  Messages in the INBOX marked with an 
++ &quot;N&quot; (meaning New, or unseen) are not affected.
++ <P>
++ <UL>   
++ <LI><A HREF="h_finding_help">Finding more information and requesting help</A>
++ </UL><P>
++ &lt;End of help on this topic&gt;
++ </BODY>
++ </HTML>
+  ====== h_config_auto_fcc_only =====
+  <HTML>
+  <HEAD>
+***************
+*** 29731,29736 ****
+--- 31532,31554 ----
+  &lt;End of help on this topic&gt;
+  </BODY>
+  </HTML>
++ ====== h_config_enhanced_thread =====
++ <HTML>
++ <HEAD>
++ <TITLE>FEATURE: <!--#echo var="FEAT_enhanced-fancy-thread-support"--></TITLE>
++ </HEAD>
++ <BODY>
++ <H1>FEATURE: <!--#echo var="FEAT_enhanced-fancy-thread-support"--></H1>
++ 
++ If this option is set certain commands in Pine will operate in loose
++ threads too. For example, the command ^D marks a thread deleted, but if
++ this feature is set, it will remove all threads that share the same missing
++ parent with this thread.
++ 
++ <P>
++ &lt;End of help on this topic&gt;
++ </BODY>
++ </HTML>
+  ====== h_config_news_cross_deletes =====
+  <HTML>
+  <HEAD>
+***************
+*** 30209,30214 ****
+--- 32027,32066 ----
+  &lt;End of help on this topic&gt;
+  </BODY>
+  </HTML>
++ ====== h_config_ignore_size =====
++ <HTML>
++ <HEAD>
++ <TITLE>FEATURE: <!--#echo var="FEAT_ignore-size-changes"--></TITLE>
++ </HEAD>
++ <BODY>
++ <H1>FEATURE: <!--#echo var="FEAT_ignore-size-changes"--></H1>
++ 
++ When you have an account residing in an IMAP server, Alpine gets the size of 
++ each message from the server. However, when Alpine saves a message residing 
++ in an IMAP server, Alpine computes the size of the message independently. If 
++ these two numbers do not match for a message, Alpine asks you if you still
++ want to take the risk of saving the message, since data corruption or loss
++ of data could result of this save.
++ 
++ <P>
++ Sometimes the root of this problem is that the server is defective, and 
++ there will not be loss of information when saving such message. Enabling 
++ this feature will make Aline ignore such error and continue saving the 
++ message. If you can determine that this is the case, enable this feature 
++ so that the saving operation will succeed. An example of a defective server
++ is the Gmail IMAP server. Another example is some versions of the Exchange
++ server.
++ 
++ <P>
++ It is recommended that this feature be disabled most of the time and only 
++ enabled when you find a server which you can determine that has the above 
++ mentioned defect, but be disabled again after making this operation 
++ succeed.
++ 
++ <P>
++ &lt;End of help on this topic&gt;
++ </BODY>
++ </HTML>
+  ====== h_config_force_low_speed =====
+  <HTML>
+  <HEAD>
+***************
+*** 30479,30484 ****
+--- 32331,32357 ----
+  &lt;End of help on this topic&gt;
+  </BODY>
+  </HTML>
++ ====== h_config_circular_tab =====
++ <HTML>
++ <HEAD>
++ <TITLE>FEATURE: <!--#echo var="FEAT_enable-circular-tab"--></TITLE>
++ </HEAD>
++ <BODY>
++ <H1>FEATURE: <!--#echo var="FEAT_enable-circular-tab"--></H1>
++ 
++ <P> 
++ This Feature is like 
++ <A HREF="h_config_auto_open_unread">&quot;<!--#echo var="FEAT_auto-open-next-unread"-->&quot;</A>, 
++ in the sense that you can use TAB to browse through all of your Incoming
++ Folders checking for new mail. Once it gets to the last folder of the
++ collection it goes back to check again until it returns to the original
++ folder where it started.
++ <UL>   
++ <LI><A HREF="h_finding_help">Finding more information and requesting help</A>
++ </UL><P>
++ &lt;End of help on this topic&gt;
++ </BODY>
++ </HTML>
+  ====== h_config_auto_include_reply =====
+  <HTML>
+  <HEAD>
+***************
+*** 31142,31147 ****
+--- 33015,33113 ----
+  &lt;End of help on this topic&gt;
+  </BODY>
+  </HTML>
++ ====== h_config_folder_color =====
++ <HTML>
++ <HEAD>
++ <TITLE>OPTION: Folder Color</TITLE>
++ </HEAD>
++ <BODY>
++ <H1>OPTION: Folder Color</H1>
++ 
++ Sets the colors Alpine uses for coloring a folder in the FOLDER LIST
++ screen. By default, the Folder Color is the normal text color.
++ 
++ <P>
++ If you set a color for this feature, other than the normal color
++ (the default), or a color for
++ <A HREF="h_config_directory_color">Directory Color</A>, then directories
++ will be colored according to the color specified in the
++ <A HREF="h_config_directory_color">Directory Color</A> option. In this
++ case, the color will be the only indication that the colored name
++ refers to a directory. The normal behavior is that Alpine
++ indicates that a name refers to a directory by appending a
++ separator (like &quot;/&quot; or &quot;.&quot;) to the name of
++ the folder.
++ 
++ <P>
++ If a folder is a directory, then the folder name will be painted
++ according to the color defined by this variable, and a separator
++ indicator  (like &quot;/&quot; or &quot;.&quot;) will be added 
++ to the name. That
++ indicator will be painted according to the color defined in the
++ <A HREF="h_config_directory_color">Directory Color</A> option.
++ 
++ <P>
++ &lt;End of help on this topic&gt;
++ </BODY>
++ </HTML>
++ ====== h_config_directory_color =====
++ <HTML>
++ <HEAD>
++ <TITLE>OPTION: Directory Color</TITLE>
++ </HEAD>
++ <BODY>
++ <H1>OPTION: Directory Color</H1>
++ 
++ Sets the colors Alpine uses for coloring a directory in the FOLDER LIST
++ screen. By default, the Folder Color is the normal text color.
++ <P>
++ If you set a color for this feature, other than the normal color
++ (the default), or a color for
++ <A HREF="h_config_folder_color">Folder Color</A>, then folders
++ will be colored according to the color specified in the
++ <A HREF="h_config_folder_color">Folder Color</A> option. In this
++ case, the color will be the only indication that the colored name
++ refers to a directory. The normal behavior is that Alpine
++ indicates that a name refers to a directory by appending a
++ separator (like &quot;/&quot; or &quot;.&quot;) to the name of
++ the folder.
++ <P>
++ If a folder is a directory, then the folder name will be painted
++ according to the color defined by the option
++ <A HREF="h_config_folder_color">Folder Color</A>, and the separator
++ indicator  (like &quot;/&quot; or &quot;.&quot;) will be added
++ after the name. That
++ indicator will be painted according to the color defined in this
++ option.
++ <P>
++ &lt;End of help on this topic&gt;
++ </BODY>
++ </HTML>
++ ====== h_config_folder_list_color =====
++ <HTML>
++ <HEAD>
++ <TITLE>OPTION: Folder-List Color</TITLE>
++ </HEAD>
++ <BODY>
++ <H1>OPTION: Folder-List Color</H1>
++ 
++ Sets the colors Alpine uses for coloring normal text in the FOLDER LIST
++ screen. By default, the Folder-List Color is the normal text color.
++ <P>
++ This text refers to the informative text that Alpine displays so you
++ can recognize each collection. The color of the content of each collection
++ is determined by the options <A HREF="h_config_folder_color">Folder Color</A>
++ and <A HREF="h_config_directory_color">Directory Color</A>.
++ <P>
++ Unlike the options
++ <A HREF="h_config_folder_color">Folder Color</A>
++ and <A HREF="h_config_directory_color">Directory Color</A>, configuring
++ this option does not affect the way that it tradinionally reports folders,
++ directories and folders that are directories.
++ <P>
++ &lt;End of help on this topic&gt;
++ </BODY>
++ </HTML>
+  ====== h_config_incunseen_color =====
+  <HTML>
+  <HEAD>
+***************
+*** 31197,31202 ****
+--- 33163,33192 ----
+  &lt;End of help on this topic&gt;
+  </BODY>
+  </HTML>
++ ====== h_config_special_text_color =====
++ <HTML>
++ <HEAD>
++ <TITLE>OPTION: Special Text Color</TITLE>
++ </HEAD>
++ <BODY>
++ <H1>OPTION: Special Text Color</H1>
++ 
++ Sets the color Pine uses for coloring any text in the body of the message
++ that is not part of a handle (and internal or external link that Pine 
++ paints in a different color). By default, this variable is not defined, 
++ which means that text that matches the pattern is not painted in any
++ particular way. This variable must be set in a special form if you
++ want text to be painted.
++ 
++ <P>
++ <A HREF="h_color_setup">Descriptions of the available commands</A>
++ <P>
++ Look <A HREF="h_edit_nav_cmds">here</A>
++ to see the available Editing and Navigation commands.
++ <P>
++ &lt;End of help on this topic&gt;
++ </BODY>
++ </HTML>
+  ====== h_config_prompt_color =====
+  <HTML>
+  <HEAD>
+***************
+*** 31464,31469 ****
+--- 33454,33488 ----
+  &lt;End of help on this topic&gt;
+  </BODY>
+  </HTML>
++ ====== h_config_indextoken_color =====
++ <HTML>
++ <HEAD>
++ <TITLE>OPTION: <!--#echo var="VAR_index-token-colors"--></TITLE>
++ </HEAD>
++ <BODY>
++ <H1>OPTION: <!--#echo var="VAR_index-token-colors"--></H1>
++ 
++ This option allows you to set up the color in which any token, not specified by the
++ previous options, will be colored in the MESSAGE INDEX screen. 
++ <P>
++ In order to use this option, you must press the &quot;I&quot; <B>IndxHdr</B> command, and add
++ a token that can be used in the index format. 
++ The list of available tokens is <A HREF="h_index_tokens">here</A>.
++ <P>
++ If you fail to enter a valid token your entry will be ignored, and you will be asked to
++ enter a new one. Once you have entered a valid token, a line will be added to the
++ configuration screen that you can use to set up the colors in which that token will
++ be painted. This is done in the same way that you configure colors for other
++ variables.
++ 
++ <A HREF="h_color_setup">Descriptions of the available commands</A>
++ <P>
++ Look <A HREF="h_edit_nav_cmds">here</A>
++ to see the available Editing and Navigation commands.
++ <P>
++ &lt;End of help on this topic&gt;
++ </BODY>
++ </HTML>
+  ====== h_config_customhdr_pattern =====
+  <HTML>
+  <HEAD>
+***************
+*** 35075,35077 ****
+--- 37094,37099 ----
+  ========== h_select_by_smaller_size ==========
+  Enter a number or ^C to cancel. All messages less than this many characters
+  in size will be selected. Examples: 2176, 1.53K (1530), or 3M (3000000).
++ ========== h_preserve_field ==========
++ Use 'p' to toggle between preserving or not preserving the original To:
++ and Cc: fields of the message. Enter ^C to cancel message.
+diff -rc alpine-2.00/pith/reply.c alpine-2.00.I.USE/pith/reply.c
+*** alpine-2.00/pith/reply.c	2008-06-03 12:27:23.000000000 -0700
+--- alpine-2.00.I.USE/pith/reply.c	2011-02-07 20:33:44.000000000 -0800
+***************
+*** 45,50 ****
+--- 45,52 ----
+  #include "../pith/ablookup.h"
+  #include "../pith/mailcmd.h"
+  #include "../pith/margin.h"
++ #include "../pith/copyaddr.h"
++ #include "../pith/rules.h"
+  
+  
+  /*
+***************
+*** 372,391 ****
+  	/* Put Reply-To or From in To. */
+  	*to_tail = reply_cp_addr(ps, 0, NULL, NULL, outgoing->to,
+  				 (ADDRESS *) NULL, saved_from, RCA_ALL);
+- 	/* and the rest in cc */
+  	if(replytoall){
+! 	    *cc_tail = reply_cp_addr(ps, 0, NULL, NULL, outgoing->cc,
+  				     outgoing->to, saved_to, RCA_ALL);
+! 	    while(*cc_tail)		/* stay on last address */
+! 	      cc_tail = &(*cc_tail)->next;
+  
+! 	    *cc_tail = reply_cp_addr(ps, 0, NULL, NULL, outgoing->cc,
+  				     outgoing->to, saved_cc, RCA_ALL);
+! 	    while(*cc_tail)
+! 	      cc_tail = &(*cc_tail)->next;
+  
+! 	    *cc_tail = reply_cp_addr(ps, 0, NULL, NULL, outgoing->cc,
+  				     outgoing->to, saved_resent, RCA_ALL);
+  	}
+      }
+      else if(saved_to){
+--- 374,410 ----
+  	/* Put Reply-To or From in To. */
+  	*to_tail = reply_cp_addr(ps, 0, NULL, NULL, outgoing->to,
+  				 (ADDRESS *) NULL, saved_from, RCA_ALL);
+  	if(replytoall){
+! 	    if(ps->preserve){
+! 		while(*to_tail)
+! 		   to_tail = &(*to_tail)->next;
+! 
+! 	        *to_tail = reply_cp_addr(ps, 0, NULL, NULL, outgoing->to,
+! 				 (ADDRESS *) NULL, saved_to, RCA_ALL);
+! 
+! 		while(*to_tail)
+! 		   to_tail = &(*to_tail)->next;
+! 
+! 		*to_tail = reply_cp_addr(ps, 0, NULL, NULL, outgoing->cc,
+! 				     outgoing->to, saved_resent, RCA_ALL);
+! 
+! 		*cc_tail = reply_cp_addr(ps, 0, NULL, NULL, outgoing->cc,
+! 				     outgoing->to, saved_cc, RCA_ALL);
+! 	    }
+! 	    else{	/* and the rest in cc */
+! 		*cc_tail = reply_cp_addr(ps, 0, NULL, NULL, outgoing->cc,
+  				     outgoing->to, saved_to, RCA_ALL);
+! 		while(*cc_tail)		/* stay on last address */
+! 	           cc_tail = &(*cc_tail)->next;
+  
+! 		*cc_tail = reply_cp_addr(ps, 0, NULL, NULL, outgoing->cc,
+  				     outgoing->to, saved_cc, RCA_ALL);
+! 		while(*cc_tail)
+! 		      cc_tail = &(*cc_tail)->next;
+  
+! 		*cc_tail = reply_cp_addr(ps, 0, NULL, NULL, outgoing->cc,
+  				     outgoing->to, saved_resent, RCA_ALL);
++ 	    }
+  	}
+      }
+      else if(saved_to){
+***************
+*** 796,803 ****
+  reply_quote_str(ENVELOPE *env)
+  {
+      char *prefix, *repl, *p, buf[MAX_PREFIX+1], pbf[MAX_SUBSTITUTION+1];
+  
+!     strncpy(buf, ps_global->VAR_REPLY_STRING, sizeof(buf)-1);
+      buf[sizeof(buf)-1] = '\0';
+  
+      /* set up the prefix to quote included text */
+--- 815,841 ----
+  reply_quote_str(ENVELOPE *env)
+  {
+      char *prefix, *repl, *p, buf[MAX_PREFIX+1], pbf[MAX_SUBSTITUTION+1];
++     char reply_string[MAX_PREFIX+1];
++ 
++     { RULE_RESULT *rule;
++       rule = get_result_rule(V_REPLY_INDENT_RULES, FOR_COMPOSE , env);
++        if (rule){
++            strncpy(reply_string,rule->result,sizeof(reply_string));
++ 	   reply_string[sizeof(reply_string)-1] = '\0';
++            if (rule->result)
++ 	      fs_give((void **)&rule->result);
++ 	   fs_give((void **)&rule);
++        }
++        else
++ 	  if ((ps_global->VAR_REPLY_STRING) && (ps_global->VAR_REPLY_STRING[0])){
++ 	    strncpy(reply_string,ps_global->VAR_REPLY_STRING, sizeof(reply_string)-1);
++ 	    reply_string[sizeof(reply_string)-1] = '\0';
++ 	  }
++ 	  else
++            strncpy(reply_string,"> ",sizeof("> "));
++     }
+  
+!     strncpy(buf, reply_string, sizeof(buf)-1);
+      buf[sizeof(buf)-1] = '\0';
+  
+      /* set up the prefix to quote included text */
+***************
+*** 849,858 ****
+  int
+  reply_quote_str_contains_tokens(void)
+  {
+!     return(ps_global->VAR_REPLY_STRING && ps_global->VAR_REPLY_STRING[0] &&
+! 	   (strstr(ps_global->VAR_REPLY_STRING, from_token) ||
+! 	    strstr(ps_global->VAR_REPLY_STRING, nick_token) ||
+! 	    strstr(ps_global->VAR_REPLY_STRING, init_token)));
+  }
+  
+  
+--- 887,915 ----
+  int
+  reply_quote_str_contains_tokens(void)
+  {
+!    char *reply_string;
+!       
+!    reply_string = (char *) malloc( 80*sizeof(char));
+!    { RULE_RESULT *rule;
+!      rule = get_result_rule(V_REPLY_INDENT_RULES, FOR_COMPOSE, NULL);
+!       if (rule){
+!           reply_string = cpystr(rule->result);
+! 	  if (rule->result)
+! 	     fs_give((void **)&rule->result);
+! 	  fs_give((void **)&rule);
+!       }
+!       else
+! 	  if ((ps_global->VAR_REPLY_STRING) && (ps_global->VAR_REPLY_STRING[0])){
+! 	    strncpy(reply_string,ps_global->VAR_REPLY_STRING, sizeof(reply_string)-1);
+! 	    reply_string[sizeof(reply_string)-1] = '\0';
+! 	  }
+! 	  else
+!           reply_string = cpystr("> ");
+!    }
+!     return(reply_string && reply_string[0] &&
+! 	   (strstr(reply_string, from_token) ||
+! 	    strstr(reply_string, nick_token) ||
+! 	    strstr(reply_string, init_token)));
+  }
+  
+  
+***************
+*** 954,960 ****
+  	if(!orig_body
+  	   || orig_body->type == TYPETEXT
+  	   || reply_raw_body
+! 	   || F_OFF(F_ATTACHMENTS_IN_REPLY, ps_global)){
+  	    char *charset = NULL;
+  
+  	    /*------ Simple text-only message ----*/
+--- 1011,1017 ----
+  	if(!orig_body
+  	   || orig_body->type == TYPETEXT
+  	   || reply_raw_body
+! 	   || !ps_global->reply.attach){
+  	    char *charset = NULL;
+  
+  	    /*------ Simple text-only message ----*/
+***************
+*** 962,968 ****
+  	    body->type		     = TYPETEXT;
+  	    body->contents.text.data = msgtext;
+  	    reply_delimiter(env, role, pc);
+! 	    if(F_ON(F_INCLUDE_HEADER, ps_global))
+  	      reply_forward_header(stream, msgno, sect_prefix,
+  				   env, pc, prefix);
+  
+--- 1019,1025 ----
+  	    body->type		     = TYPETEXT;
+  	    body->contents.text.data = msgtext;
+  	    reply_delimiter(env, role, pc);
+! 	    if(ps_global->reply.inchdr)
+  	      reply_forward_header(stream, msgno, sect_prefix,
+  				   env, pc, prefix);
+  
+***************
+*** 1020,1026 ****
+  
+  		if(reply_body_text(orig_body, &tmp_body)){
+  		    reply_delimiter(env, role, pc);
+! 		    if(F_ON(F_INCLUDE_HEADER, ps_global))
+  		      reply_forward_header(stream, msgno, sect_prefix,
+  					   env, pc, prefix);
+  
+--- 1077,1083 ----
+  
+  		if(reply_body_text(orig_body, &tmp_body)){
+  		    reply_delimiter(env, role, pc);
+! 		    if(ps_global->reply.inchdr)
+  		      reply_forward_header(stream, msgno, sect_prefix,
+  					   env, pc, prefix);
+  
+***************
+*** 1058,1064 ****
+  		        body->nested.part->body.subtype = cpystr("Plain");
+  		    }
+  		    reply_delimiter(env, role, pc);
+! 		    if(F_ON(F_INCLUDE_HEADER, ps_global))
+  		      reply_forward_header(stream, msgno, sect_prefix,
+  					   env, pc, prefix);
+  
+--- 1115,1121 ----
+  		        body->nested.part->body.subtype = cpystr("Plain");
+  		    }
+  		    reply_delimiter(env, role, pc);
+! 		    if(ps_global->reply.inchdr)
+  		      reply_forward_header(stream, msgno, sect_prefix,
+  					   env, pc, prefix);
+  
+***************
+*** 1081,1087 ****
+  		    int partnum;
+  
+  		    reply_delimiter(env, role, pc);
+! 		    if(F_ON(F_INCLUDE_HEADER, ps_global))
+  		      reply_forward_header(stream, msgno, sect_prefix,
+  					   env, pc, prefix);
+  
+--- 1138,1144 ----
+  		    int partnum;
+  
+  		    reply_delimiter(env, role, pc);
+! 		    if(ps_global->reply.inchdr)
+  		      reply_forward_header(stream, msgno, sect_prefix,
+  					   env, pc, prefix);
+  
+***************
+*** 1316,1321 ****
+--- 1373,1382 ----
+      buf[0] = '\0';
+  
+      switch(type){
++       case iFfrom:
++ 	addr = env && env->sparep ? env->sparep : NULL;
++ 	break;
++ 
+        case iFrom:
+  	addr = env ? env->from : NULL;
+  	break;
+***************
+*** 1701,1721 ****
+  
+  	break;
+  
+        case iFrom:
+        case iTo:
+        case iCc:
+        case iSender:
+        case iRecips:
+        case iInit:
+  	get_addr_data(env, type, buf, maxlen);
+  	break;
+  
+!       case iRoleNick:
+! 	if(role && role->nick){
+! 	    strncpy(buf, role->nick, maxlen);
+! 	    buf[maxlen] = '\0';
+! 	}
+! 	break;
+  
+        case iNewLine:
+  	if(maxlen >= strlen(NEWLINE)){
+--- 1762,1912 ----
+  
+  	break;
+  
++       case iProcid:
++         if(ps_global->procid){
++ 	   strncpy(buf, ps_global->procid, maxlen);
++ 	   buf[maxlen] = '\0';
++ 	}
++       break;
++ 
++       case iRole:
++         if (ps_global->role){
++ 	   strncpy(buf, ps_global->role, maxlen);
++ 	   buf[maxlen] = '\0';
++ 	}
++       break;
++ 
++       case iRoleNick:
++ 	if(role && role->nick){
++ 	  strncpy(buf, role->nick, maxlen);
++ 	  buf[maxlen] = '\0';
++ 	}
++ 	break;
++ 
++       case iPkey:
++ 	if(ps_global->pressed_key){
++ 	  strcpy(buf, ps_global->pressed_key);
++ 	  buf[maxlen] = '\0';
++ 	}
++ 	break;
++ 
++       case iScreen:
++ 	if(ps_global->screen_name){
++ 	  strncpy(buf, ps_global->screen_name, maxlen);
++ 	  buf[maxlen] = '\0';
++ 	}
++ 	break;
++ 
++       case iFfrom:
+        case iFrom:
+        case iTo:
+        case iCc:
+        case iSender:
+        case iRecips:
+        case iInit:
++       if (env)  
+  	get_addr_data(env, type, buf, maxlen);
+  	break;
+  
+!      case iFolder:
+! 	if(ps_global->cur_folder){
+! 	  strncpy(buf,ps_global->cur_folder, maxlen);
+! 	  buf[maxlen] = '\0';
+! 	}
+!       break;
+! 
+!      case iCollection:
+! 	if(ps_global->context_current->nickname){
+! 	  strncpy(buf,ps_global->context_current->nickname, maxlen);
+! 	  buf[maxlen] = '\0';
+! 	}
+!       break;
+!       
+!      case iFlag:
+!         {MAILSTREAM *stream = find_open_stream();
+! 	 MSGNO_S *msgmap = NULL;
+!          long msgno;
+!          MESSAGECACHE *mc;
+! 	 strncpy(buf, "_FLAG_", maxlen);	/* default value */
+! 	 if (stream){
+! 	     mn_init(&msgmap, stream->nmsgs);
+! 	     msgno =  mn_m2raw(msgmap, rules_cursor_pos(stream));
+! 	     if (msgno > 0L) mc = stream ? mail_elt(stream,  msgno) : NULL;
+! 	     if (mc)
+! 	        sprintf(buf,"%s%s%s%s",mc->flagged ? "*" : "",
+!                 mc->recent   ? (mc->seen ? "R" : "N") : (mc->seen) ? "R" : "U",
+!                 mc->answered ? "A" : "",
+!                 mc->deleted  ? "D" : "" );
+! 	     mn_give(&msgmap);
+! 	 }
+! 	 buf[maxlen] = '\0';
+!         }
+!         break;
+!          
+!      case iNick:
+!      {
+!       ADDRESS *tmp_adr = NULL;
+!       if (env){
+!          tmp_adr = env->from ? copyaddr(env->from)
+!                      : env->sender ? copyaddr(env->sender) : NULL;
+!          get_nickname_from_addr(tmp_adr,buf,maxlen);
+! 	 mail_free_address(&tmp_adr);
+!       }
+!      }
+!         break;
+! 
+!      case iAddressCc:
+!      case iAddressRecip:
+!      case iAddressTo:
+!      case iFadd:
+!      {
+!      int plen = 0; 	/* partial length */
+!      ADDRESS *sparep2 = (type == iAddressTo || type == iAddressRecip) 
+! 			? ((env && env->to) 
+! 			   ? copyaddrlist(env->to)
+! 			   : NULL)
+! 			: (type == iAddressCc)
+! 			    ? ((env && env->cc) 
+! 				? copyaddrlist(env->cc)
+! 				: NULL)
+! 			    : ((env && env->sparep) 
+! 				? copyaddr((ADDRESS *)env->sparep)
+! 				: NULL);
+!       ADDRESS *sparep;
+! 
+!       if (type == iAddressRecip){
+! 	  ADDRESS *last_to = NULL;
+! 
+! 	for(last_to = sparep2;last_to && last_to->next; last_to= last_to->next);
+! 	
+! 	/* Make the end of To list point to cc list */
+! 	if(last_to)
+! 	  last_to->next = (env && env->cc ? copyaddrlist(env->cc) : NULL);
+! 
+!       }
+!       sparep = sparep2;
+!       for(; sparep ; sparep = sparep->next)
+! 	if(sparep && sparep->mailbox && sparep->mailbox[0] &&
+! 	   (plen ? plen + 1 : plen) + strlen(sparep->mailbox) <= maxlen){
+! 	   if (plen == 0)
+! 	       strcpy(buf, sparep->mailbox);
+! 	   else{
+! 	       strcat(buf, " ");
+! 	       strcat(buf, sparep->mailbox);
+! 	   }
+! 	   if(sparep->host &&
+!         	   sparep->host[0] &&
+! 		   sparep->host[0] != '.' &&
+! 		   strlen(buf) + strlen(sparep->host) + 1 <= maxlen){
+! 	      strcat(buf, "@");
+!               strcat(buf, sparep->host);
+!            }
+! 	   plen = strlen(buf);
+! 	}
+! 	 mail_free_address(&sparep2);
+!      }
+!          
+!       break;  
+  
+        case iNewLine:
+  	if(maxlen >= strlen(NEWLINE)){
+***************
+*** 1744,1749 ****
+--- 1935,1945 ----
+  
+  	break;
+  
++       case iLcc:	/* fake it, there are not enough spare pointers */
++ 	if (env && env->date)
++ 	  sprintf(buf,"%s",env->date);
++ 	break;
++ 
+        case iNews:
+        case iCurNews:
+  	get_news_data(env, type, buf, maxlen);
+***************
+*** 1793,1798 ****
+--- 1989,2002 ----
+  
+  	break;
+  
++       case iOpeningText:
++       case iOpeningTextNQ:
++ 	if(env && env->sparep){
++ 	   strncpy(buf, ((SPAREP_S *)env->sparep)->value, maxlen);
++ 	   buf[maxlen] = '\0';
++ 	}
++ 	break;
++ 
+        case iSubject:
+  	if(env && env->subject){
+  	    size_t n, len;
+***************
+*** 1851,1857 ****
+      if(!env)
+        return;
+  
+!     strncpy(buf, ps_global->VAR_REPLY_INTRO, MAX_DELIM);
+      buf[MAX_DELIM] = '\0';
+      /* preserve exact default behavior from before */
+      if(!strcmp(buf, DEFAULT_REPLY_INTRO)){
+--- 2055,2072 ----
+      if(!env)
+        return;
+  
+!     { RULE_RESULT *rule;
+! 	rule = get_result_rule(V_REPLY_LEADIN_RULES, FOR_REPLY_INTRO, env);
+! 	if(rule){
+! 	   strncpy(buf, rule->result, MAX_DELIM);
+! 	   if (rule->result)
+! 	      fs_give((void **)&rule->result);
+! 	   fs_give((void **)&rule);
+! 	}
+! 	else
+! 	  strncpy(buf, ps_global->VAR_REPLY_INTRO, MAX_DELIM);
+!     }
+! 
+      buf[MAX_DELIM] = '\0';
+      /* preserve exact default behavior from before */
+      if(!strcmp(buf, DEFAULT_REPLY_INTRO)){
+***************
+*** 2110,2115 ****
+--- 2325,2331 ----
+  {
+      size_t l;
+      char  *p, buftmp[MAILTMPLEN];
++     RULE_RESULT *rule;
+      
+      if(!env)
+        return(NULL);
+***************
+*** 2117,2125 ****
+      dprint((9, "checking subject: \"%s\"\n",
+  	       env->subject ? env->subject : "NULL"));
+  
+!     if(env->subject && env->subject[0]){		/* add (fwd)? */
+! 	snprintf(buftmp, sizeof(buftmp), "%s", env->subject);
+! 	buftmp[sizeof(buftmp)-1] = '\0';
+  	/* decode any 8bit (copy to the temp buffer if decoding doesn't) */
+  	if(rfc1522_decode_to_utf8((unsigned char *) tmp_20k_buf,
+  				  SIZEOF_20KBUF, buftmp) == (unsigned char *) buftmp)
+--- 2333,2352 ----
+      dprint((9, "checking subject: \"%s\"\n",
+  	       env->subject ? env->subject : "NULL"));
+  
+!     buftmp[0] = '\0';
+!     ps_global->procid = cpystr("fwd-subject");
+!     if (rule = get_result_rule(V_FORWARD_RULES,FOR_COMPOSE, env)){
+!        sprintf(buftmp, "%.200s", rule->result);
+!        if(rule->result)
+!        fs_give((void **)&rule->result);
+!        fs_give((void **)&rule);
+!     }
+!     else if(env->subject)
+!        sprintf(buftmp, "%.200s", env->subject);
+!     buftmp[sizeof(buftmp)-1] = '\0';
+!     fs_give((void **)&ps_global->procid);
+! 
+!     if(buftmp[0]){            /* add (fwd)? */
+  	/* decode any 8bit (copy to the temp buffer if decoding doesn't) */
+  	if(rfc1522_decode_to_utf8((unsigned char *) tmp_20k_buf,
+  				  SIZEOF_20KBUF, buftmp) == (unsigned char *) buftmp)
+***************
+*** 2620,2628 ****
+   		 * tied our hands, alter the prefix to continue flowed
+   		 * formatting...
+   		 */
+!  		if(flow_res)
+  		  wrapflags |= GFW_FLOW_RESULT;
+  
+  		filters[filtcnt].filter = gf_wrap;
+  		/* 
+  		 * The 80 will cause longer lines than what is likely
+--- 2847,2858 ----
+   		 * tied our hands, alter the prefix to continue flowed
+   		 * formatting...
+   		 */
+!  		if(flow_res && !ps_global->reply.no_send_flowed)
+  		  wrapflags |= GFW_FLOW_RESULT;
+  
++ 		filters[filtcnt].filter = gf_quote_test;
++ 		filters[filtcnt++].data = gf_line_test_opt(select_quote, NULL);
++ 
+  		filters[filtcnt].filter = gf_wrap;
+  		/* 
+  		 * The 80 will cause longer lines than what is likely
+***************
+*** 2656,2664 ****
+  	 * We also want to fold "> " quotes so we get the
+  	 * attributions correct.
+   	 */
+! 	if(flow_res && prefix && !strucmp(prefix, "> "))
+  	  *(prefix_p = prefix + 1) = '\0';
+! 
+  	if(!(wrapflags & GFW_FLOWED)
+  	   && flow_res){
+  	    filters[filtcnt].filter = gf_line_test;
+--- 2886,2894 ----
+  	 * We also want to fold "> " quotes so we get the
+  	 * attributions correct.
+   	 */
+! 	if(flow_res && !ps_global->reply.no_send_flowed && prefix && !strucmp(prefix, "> "))
+  	  *(prefix_p = prefix + 1) = '\0';
+! 	ps_global->reply.no_send_flowed = 0; /* reset for next call */
+  	if(!(wrapflags & GFW_FLOWED)
+  	   && flow_res){
+  	    filters[filtcnt].filter = gf_line_test;
+***************
+*** 2691,2699 ****
+      }
+  
+      if(prefix){
+! 	if(ps_global->full_header != 2
+! 	   && (F_ON(F_ENABLE_SIGDASHES, ps_global)
+! 	       || F_ON(F_ENABLE_STRIP_SIGDASHES, ps_global))){
+  	    dashdata = 0;
+  	    filters[filtcnt].filter = gf_line_test;
+  	    filters[filtcnt++].data = gf_line_test_opt(sigdash_strip, &dashdata);
+--- 2921,2927 ----
+      }
+  
+      if(prefix){
+! 	if(ps_global->reply.strip){
+  	    dashdata = 0;
+  	    filters[filtcnt].filter = gf_line_test;
+  	    filters[filtcnt++].data = gf_line_test_opt(sigdash_strip, &dashdata);
+***************
+*** 2718,2724 ****
+  	dq.do_color   = 0;
+  	dq.delete_all = 1;
+  
+! 	filters[filtcnt].filter = gf_line_test;
+  	filters[filtcnt++].data = gf_line_test_opt(delete_quotes, &dq);
+      }
+  
+--- 2946,2952 ----
+  	dq.do_color   = 0;
+  	dq.delete_all = 1;
+  
+! 	filters[filtcnt].filter = gf_quote_test;
+  	filters[filtcnt++].data = gf_line_test_opt(delete_quotes, &dq);
+      }
+  
+diff -rc alpine-2.00/pith/rules.c alpine-2.00.I.USE/pith/rules.c
+*** alpine-2.00/pith/rules.c	2011-02-07 20:34:02.000000000 -0800
+--- alpine-2.00.I.USE/pith/rules.c	2011-02-07 20:33:42.000000000 -0800
+***************
+*** 0 ****
+--- 1,1149 ----
++ /* This module was written by
++  *
++  * Eduardo Chappa (chappa@washington.edu)
++  * http://staff.washington.edu/chappa/pine/
++  *
++  *  Original Version: November 1999
++  *  Last Modified   : January 24, 2008
++  *
++  * Send bug reports about this module to the address above.
++  */
++ 
++ #include "../pith/headers.h"
++ #include "../pith/state.h"
++ #include "../pith/conf.h"
++ #include "../pith/copyaddr.h"
++ #include "../pith/rules.h"
++ 
++ /* Internal Prototypes */
++ 
++ int   test_condition  (CONDITION_S *, int, ENVELOPE *);
++ int   test_in         (CONDITION_S *, TOKEN_VALUE *, ENVELOPE *, int);
++ int   test_ni         (CONDITION_S *, TOKEN_VALUE *, ENVELOPE *, int);
++ int   test_not_in     (CONDITION_S *, TOKEN_VALUE *, ENVELOPE *, int);
++ int   test_not_ni     (CONDITION_S *, TOKEN_VALUE *, ENVELOPE *, int);
++ int   test_eq         (CONDITION_S *, TOKEN_VALUE *, ENVELOPE *, int);
++ int   test_not_eq     (CONDITION_S *, TOKEN_VALUE *, ENVELOPE *, int);
++ int   isolate_condition (char *, char **, int *);
++ char  *test_rule      (RULELIST *, int, ENVELOPE *, int *);
++ char  *trim           (RULEACTION_S *, int, ENVELOPE *);
++ char  *rextrim        (RULEACTION_S *, int, ENVELOPE *);
++ char  *raw_value      (RULEACTION_S *, int, ENVELOPE *);
++ char  *extended_value (RULEACTION_S *, int, ENVELOPE *);
++ char  *exec_fcn	      (RULEACTION_S *, int, ENVELOPE *);
++ char  *expand         (char *, void *);
++ char  *get_name_token (char *);
++ char  *advance_to_char (char *, char, int, int *);
++ char  **functions_for_token (char *);
++ void  free_token_value (TOKEN_VALUE **);
++ void  free_condition  (CONDITION_S **);
++ void  free_ruleaction (RULEACTION_S **);
++ void  free_rule       (RULE_S **);
++ void  free_rule_list  (RULELIST **);
++ void  free_alloc_rule (void **, int);
++ void  *alloc_mem      (size_t);
++ void  add_rule        (int, int);
++ void  set_rule_list    (struct variable *);
++ void  parse_patterns_into_action(TOKEN_VALUE **);
++ void  free_parsed_value(TOKEN_VALUE **value);
++ RULE_S   *parse_rule  (char *, int);
++ RULELIST *get_rule_list (char **, int, int);
++ TOKEN_VALUE *parse_group_data (char *,int *);
++ TOKEN_VALUE *copy_parsed_value (TOKEN_VALUE *, int, ENVELOPE *);
++ CONDITION_S *fill_condition (char *);
++ CONDITION_S *parse_condition (char *, int *);
++ PRULELIST_S *add_prule        (PRULELIST_S *, PRULELIST_S *);
++ RULEACTION_S *parse_action (char *, int);
++ 
++ REL_TOKEN rel_rules_test[] = {
++    {EQ_REL,     Equal,          test_eq},
++    {IN_REL,     Subset,         test_in},
++    {NI_REL,     Includes,       test_ni},
++    {NOT_EQ_REL, NotEqual,       test_not_eq},
++    {NOT_IN_REL, NotSubset,      test_not_in},
++    {NOT_NI_REL, NotIncludes,    test_not_ni},
++    {NULL,       EndTypes,       NULL}
++ };
++ 
++ #define NREL  (sizeof(rel_rules_test)/sizeof(rel_rules_test[0]) - 1)
++ 
++ RULE_FCN rule_fcns[] = {
++ {COPY_FCN,      extended_value, FOR_SAVE|FOR_COMPOSE},
++ {SAVE_FCN,      extended_value, FOR_SAVE},
++ {EXEC_FCN,	exec_fcn,	FOR_REPLACE|FOR_TRIM|FOR_RESUB|FOR_COMPOSE},
++ {REPLY_FCN,     extended_value, FOR_REPLY_INTRO},
++ {TRIM_FCN,      trim,           FOR_TRIM|FOR_RESUB|FOR_COMPOSE},
++ {REPLACE_FCN,   extended_value, FOR_REPLACE},
++ {SORT_FCN,      raw_value,      FOR_SORT},
++ {INDEX_FCN,     raw_value,      FOR_INDEX},
++ {COMMAND_FCN,   raw_value,      FOR_KEY},
++ {REPLYSTR_FCN,  raw_value,      FOR_COMPOSE},
++ {SIGNATURE_FCN, raw_value,      FOR_COMPOSE},
++ {RESUB_FCN,     extended_value, FOR_RESUB},
++ {STARTUP_FCN,   raw_value,      FOR_STARTUP},
++ {REXTRIM_FCN,   rextrim,        FOR_TRIM|FOR_RESUB|FOR_COMPOSE},
++ {THRDSTYLE_FCN, raw_value,      FOR_THREAD},
++ {THRDINDEX_FCN, raw_value,      FOR_THREAD},
++ {SMTP_FCN,      raw_value,      FOR_COMPOSE},
++ {NULL,          0,              FOR_NOTHING}
++ };
++ 
++ char* token_rules[] = {
++    FROM_TOKEN,
++    NICK_TOKEN,
++    OTEXT_TOKEN,
++    OTEXTNQ_TOKEN,
++    ROLE_TOKEN,
++    FOLDER_TOKEN,
++    SUBJ_TOKEN,
++    PROCID_TOKEN,
++    THDDSPSTY_TOKEN,
++    THDNDXSTY_TOKEN,
++    FLAG_TOKEN,
++    COLLECT_TOKEN,
++    THDDSPSTY_TOKEN,
++    ADDR_TOKEN,
++    TO_TOKEN,
++    ADDTO_TOKEN,
++    ADDCC_TOKEN,
++    ADDRECIP_TOKEN,
++    SCREEN_TOKEN,
++    KEY_TOKEN,
++    SEND_TOKEN,
++    CC_TOKEN,
++    LCC_TOKEN,
++    BCC_TOKEN,
++    FFROM_TOKEN,
++    FADDRESS_TOKEN,
++    NULL
++ };
++ 
++ #define NTOKENS  (sizeof(token_rules)/sizeof(token_rules[0]) - 1)
++ #define NFCN    (sizeof(rule_fcns)/sizeof(rule_fcns[0]) - 1)
++ 
++ char *subj_fcn[]    = {SUBJ_TOKEN,    REPLACE_FCN, TRIM_FCN, REXTRIM_FCN, EXEC_FCN};
++ char *from_fcn[]    = {FROM_TOKEN,    REPLACE_FCN, TRIM_FCN, REXTRIM_FCN, EXEC_FCN};
++ char *otext_fcn[]   = {OTEXT_TOKEN,   REPLACE_FCN, TRIM_FCN, REXTRIM_FCN, EXEC_FCN};
++ char *otextnq_fcn[] = {OTEXTNQ_TOKEN, REPLACE_FCN, TRIM_FCN, REXTRIM_FCN, EXEC_FCN};
++ 
++ char *adto_fcn[] = {ADDTO_TOKEN, EXEC_FCN, NULL, NULL, NULL};
++ 
++ char **fcns_for_index[] = {subj_fcn, from_fcn, otext_fcn, otextnq_fcn};
++ 
++ #define NFCNFI    (sizeof(fcns_for_index)/sizeof(fcns_for_index[0])) /*for idx*/
++ #define NFPT      (sizeof(fcns_for_index[0])) /* functions pert token */
++ 
++ SPAREP_S *
++ get_sparep_for_rule(char *value, int flag)
++ {
++   SPAREP_S *rv;
++   rv = (SPAREP_S *) alloc_mem(sizeof(SPAREP_S));
++   rv->flag = flag;
++   rv->value = value ? cpystr(value) : NULL;
++   return rv;
++ }
++ 
++ void free_sparep_for_rule(void **sparep)
++ {
++   SPAREP_S *spare = (SPAREP_S *) *sparep;
++   if(!spare) return;
++   if(spare->value)
++      fs_give((void **)&spare->value);
++   fs_give((void **)sparep);
++ }
++ 
++ 
++ int context_for_function(char *name)
++ {
++   int i, j;
++   for (i = 0; i < NFCN && strcmp(rule_fcns[i].name, name); i++);
++   return i == NFCN ? 0 : rule_fcns[i].what_for;
++ 
++ }
++ 
++ char **functions_for_token(char *name)
++ {
++   int i;
++   for (i = 0; i < NFCNFI && strcmp(fcns_for_index[i][0], name); i++);
++   return i == NFCNFI ? NULL : fcns_for_index[i];
++ }
++ 
++ void
++ free_alloc_rule (void **voidtext, int code)
++ {
++   switch(code){
++      case FREEREGEX : regfree((regex_t *)*voidtext);
++ 			break;
++ 	default: break;
++   }
++ }
++ 
++ 
++ 
++ void free_token_value(TOKEN_VALUE **token)
++ {
++    if(token && *token){
++      if ((*token)->testxt)
++ 	fs_give((void **)&(*token)->testxt);
++      free_alloc_rule (&(*token)->voidtxt, (*token)->codefcn);
++      if((*token)->next)
++ 	free_token_value(&(*token)->next);
++      fs_give((void **)token);
++    }
++ }
++ 
++ void free_condition(CONDITION_S **condition)
++ {
++    if(condition && *condition){
++      if ((*condition)->tname)
++ 	fs_give((void **)&((*condition)->tname));
++      if ((*condition)->value)
++ 	free_token_value(&((*condition)->value));
++      if((*condition)->next)
++ 	free_condition(&((*condition)->next));
++      fs_give((void **)condition);
++    }
++ }
++ 
++ void free_ruleaction(RULEACTION_S **raction)
++ {
++    if(raction && *raction){
++      if ((*raction)->token)
++ 	fs_give((void **)&((*raction)->token));
++      if ((*raction)->function)
++ 	fs_give((void **)&((*raction)->function));
++      if ((*raction)->value)
++ 	free_token_value(&(*raction)->value);
++      fs_give((void **)raction);
++    }
++ }
++ 
++ void free_rule(RULE_S **rule)
++ {
++    if(rule && *rule){
++      free_condition(&((*rule)->condition));
++      free_ruleaction(&((*rule)->action));
++      fs_give((void **)rule);
++    }
++ }
++ 
++ void free_rule_list(RULELIST **rule)
++ {
++   if(!*rule)
++     return;
++ 
++   if((*rule)->next)
++     free_rule_list(&((*rule)->next));
++ 
++   if((*rule)->prule)
++     free_rule(&((*rule)->prule));
++ 
++   fs_give((void **)rule);
++ }
++ 
++ void
++ free_parsed_rule_list(PRULELIST_S **rule)
++ {
++   if(!*rule)
++     return;
++ 
++   if((*rule)->next)
++     free_parsed_rule_list(&((*rule)->next));
++ 
++   if((*rule)->rlist)
++     free_rule_list(&((*rule)->rlist));
++ 
++   fs_give((void **)rule);
++ }
++ 
++ void *
++ alloc_mem (size_t amount)
++ {
++    void *genmem;
++    memset(genmem = fs_get(amount), 0, amount);
++    return genmem;
++ }
++ 
++ 
++ void
++ parse_patterns_into_action(TOKEN_VALUE **tokenp)
++ {
++   if(!*tokenp)
++     return;
++ 
++   if((*tokenp)->testxt){
++       regex_t preg;
++ 
++       (*tokenp)->voidtxt = NULL;
++       (*tokenp)->voidtxt = fs_get(sizeof(regex_t));
++       if (regcomp((regex_t *)(*tokenp)->voidtxt, 
++ 			(*tokenp)->testxt, REG_EXTENDED) != 0){
++          regfree((regex_t *)(*tokenp)->voidtxt);
++ 	 (*tokenp)->voidtxt = NULL;
++       }
++   }
++   if((*tokenp)->voidtxt)
++      (*tokenp)->codefcn = FREEREGEX;
++   if((*tokenp)->next)
++      parse_patterns_into_action(&(*tokenp)->next);
++ }
++ 
++ 
++ int
++ isolate_condition (char *data, char **cvalue, int  *len)
++ {
++   char *p = data;
++   int done = 0, error = 0, next_condition = 0, l;
++ 
++   if(*p == '"' && p[strlen(p) - 1] == '"'){
++     p[strlen(p) - 1] = '\0';
++     p++;
++   }
++   *cvalue = NULL;
++   while (*p && !done){
++ 	switch (*p){
++ 	   case '_': *cvalue = advance_to_char(p,'}', STRICTLY, NULL);
++ 		     if(*cvalue){
++ 			strcat(*cvalue,"}");
++ 			p += strlen(*cvalue);
++ 		     }
++ 		     else
++ 			error++;
++ 		     done++;
++ 	   case ' ': p++;
++ 		     break;
++ 	   case '&': if (*(p+1) == '&'){	/* looking for && */
++ 			p += 2;
++ 			next_condition++;
++ 		     }
++ 		     else{
++ 			error++;
++ 			done++;
++ 		     }
++ 		     break;
++ 	   case '=': /* looking for => or -> */
++ 	   case '-': if ((*(p+1) == '>') && (!next_condition)){
++ 		        is_save = (*p == '-');
++ 			p += 2;
++ 		     }
++ 		     else
++ 			error++;
++ 		     done++;
++ 		     break;
++ 	   default : done++;
++ 		     error++;
++ 		     break;
++ 	}
++   }
++   *len = p - data;
++   return error ? -1 : (*cvalue ? 1 : 0);
++ }
++ 
++ TOKEN_VALUE *
++ parse_group_data (char *data, int *error)
++ {
++   TOKEN_VALUE *rvalue;
++   char *p;
++   int offset, err = 0;
++ 
++   if(error)
++     *error = 0;
++ 
++   if (!data)
++      return (TOKEN_VALUE *) NULL;
++ 
++   rvalue = (TOKEN_VALUE *) alloc_mem(sizeof(TOKEN_VALUE));
++   if (p = advance_to_char(data,';', STRICTLY, &offset)){
++       rvalue->testxt = cpystr(p);
++       data += strlen(p) + 1 + offset;
++       rvalue->next   = parse_group_data(data, error);
++   }
++   else if (p = advance_to_char(data,'}', STRICTLY, NULL))
++       rvalue->testxt = cpystr(p);
++   else if (data && *data == '}')
++       rvalue->testxt = cpystr("");
++   else{
++       err++;
++       free_token_value(&rvalue);
++   }
++   if (error)
++     *error += err;
++   return(rvalue);
++ }
++ 
++ CONDITION_S *
++ fill_condition(char *data)
++ {
++   CONDITION_S *condition;
++   int i, done, error = 0;
++   char *group;
++ 
++   for (i = 0, done = 0; !done && (i < NTOKENS); i++)
++       done = strncmp(data,token_rules[i], strlen(token_rules[i])) ? 0 : 1;
++   if (done){
++      condition = (CONDITION_S *) alloc_mem(sizeof(CONDITION_S));
++      condition->tname = cpystr(token_rules[--i]);
++   }
++   else
++      return (CONDITION_S *)NULL;
++ 
++   data += strlen(token_rules[i]);
++   for (; *data && *data == ' '; data++);
++   if (*data){
++      for (i = 0, done = 0; !done && (i < NREL); i++)
++        done = strncmp(data, rel_rules_test[i].value, 2) ? 0 : 1;
++      if (done)
++        condition->ttype = rel_rules_test[--i].ttype;
++      else{
++ 	 free_condition(&condition);
++ 	 return (CONDITION_S *) NULL;
++      }
++   }
++   data += 2;
++   for (; *data && *data == ' '; data++);
++   if (*data++ != '{'){
++      free_condition(&condition);
++      return (CONDITION_S *) NULL;
++   }
++   group = advance_to_char(data,'}', STRICTLY, &error); 
++   if (group || (!group &&  error < 0)){
++      condition->value = parse_group_data(data, &error);
++      if(group && error)
++ 	free_condition(&condition);
++      if(group)
++         fs_give((void **) &group);
++   }
++   else
++      free_condition(&condition);
++   return condition;
++ }
++ 
++ /* eoc = end of condition, equal to -1 on error */
++ CONDITION_S *
++ parse_condition (char *data, int *eoc)
++ {
++   CONDITION_S *condition = NULL;
++   char *p = data, *cvalue;
++   int len, error = 0, rv;
++ 
++   if((rv = isolate_condition(data, &cvalue, &len)) > 0){
++     if(condition = fill_condition(cvalue))
++        condition->next = parse_condition(data+len, eoc);
++     else
++        error++;
++   }
++   *eoc += len;
++   if (error)
++     *eoc = -1;
++   return condition;
++ }
++ 
++ RULEACTION_S *
++ parse_action (char *data, int context)
++ {
++   int i, done;
++   RULEACTION_S *raction = NULL;
++   char *function, *p = data;
++ 
++   if (!p)
++      return (RULEACTION_S *) NULL;
++ 
++   for (; *p && *p == ' '; p++);
++   if (!*p)
++      return (RULEACTION_S *) NULL;
++ 
++   if (is_save){
++      raction = (RULEACTION_S *) alloc_mem(sizeof(RULEACTION_S));
++      raction->function = cpystr("_SAVE_");
++      raction->value    = (TOKEN_VALUE *) alloc_mem(sizeof(TOKEN_VALUE));
++      raction->context |= FOR_SAVE;
++      raction->exec     = extended_value;
++      raction->value->testxt = cpystr(p);
++      return raction;
++   }
++   for (i = 0, done = 0; !done && (i < NFCN); i++)
++        done = (strstr(p,rule_fcns[i].name) == p);
++   p += done ? strlen(rule_fcns[--i].name) + 1 : 0;
++   if(!*p || (rule_fcns[i].what_for && !(rule_fcns[i].what_for & context)))
++      return (RULEACTION_S *) NULL;
++   if (done){
++      raction = (RULEACTION_S *) alloc_mem(sizeof(RULEACTION_S));
++ 	/* We assign raction->token to be subject. This is not necessary for
++ 	   most rules. It is done only for rules that need it and will not
++ 	   make any difference in rules that do not need it. It will hopefully
++ 	   reduce complexity in the language
++ 	 */
++      raction->token    = cpystr(SUBJ_TOKEN);
++      raction->function = cpystr(rule_fcns[i].name);
++      raction->context  = rule_fcns[i].what_for;
++      raction->exec     = rule_fcns[i].execute;
++      raction->value    = (TOKEN_VALUE *) alloc_mem(sizeof(TOKEN_VALUE));
++      raction->value->testxt = advance_to_char(p,'}', STRICTLY, NULL);
++      if(!raction->value->testxt)
++        free_ruleaction(&raction);
++      return raction;
++   }
++ 
++   done = (((function = strstr(p, "_TRIM_")) != NULL)
++ 	  ? 1 : ((function = strstr(p, "_COPY_")) != NULL)
++ 	  ? 2 : ((function = strstr(p, "_EXEC_")) != NULL)
++ 	  ? 3 : ((function = strstr(p, "_REXTRIM_")) != NULL)
++ 	  ? 4 : ((function = strstr(p, "_REPLACE_")) != NULL)
++ 	  ? 5 : 0);
++ 
++   if(!function)
++      return (RULEACTION_S *) NULL;
++ 
++   *function = '\0';
++    raction = (RULEACTION_S *) alloc_mem(sizeof(RULEACTION_S));
++    raction->token = get_name_token(p);
++   *function = '_';
++    p += strlen(raction->token) + 1;
++    for (; *p && *p == ' '; p++);
++    if (!strncmp(p,":=",2))
++       p += 2;
++    else{
++       free_ruleaction(&raction);
++       return (RULEACTION_S *) NULL;
++    }
++    for (; *p && *p == ' '; p++);
++    if (p != function){
++       free_ruleaction(&raction);
++       return (RULEACTION_S *) NULL;
++    }
++    p += done <= 3 ? 6 : 9; /* 6 = strlen("_EXEC_"), 9 = strlen("_REPLACE_") */
++    if (*p != '{'){
++       free_ruleaction(&raction);
++       return (RULEACTION_S *) NULL;
++    }
++    *p = '\0';
++    for(i = 0; i < NFCN && strcmp(function, rule_fcns[i].name);i++);
++    raction->function   = cpystr(function);
++    raction->is_trim    = strcmp(function,"_TRIM_")    ? 0 : 1;
++    raction->is_rextrim = strcmp(function,"_REXTRIM_") ? 0 : 1;
++    raction->is_replace = strcmp(function,"_REPLACE_") ? 0 : 1;
++    raction->context  = rule_fcns[i].what_for;
++    raction->exec     = rule_fcns[i].execute;
++    *p++ = '{';
++    if((raction->value = parse_group_data(p, NULL)) == NULL 
++ 	|| raction->value->testxt == NULL)
++       free_ruleaction(&raction);
++    if(raction && raction->is_rextrim)
++       parse_patterns_into_action(&raction->value);
++    return raction;
++ }
++ 
++ RULE_S *
++ parse_rule (char *data, int context)
++ {
++   RULE_S *prule;	/*parsed rule */
++   int len = 0;
++   
++   if (!(prule = (RULE_S *) alloc_mem(sizeof(RULE_S))) ||
++ 	!(prule->condition = parse_condition(data, &len)) ||
++ 	!(prule->action = parse_action(data+len, context)))
++       free_rule(&prule);
++ 
++   return prule;
++ }
++ 
++ RULELIST *
++ get_rule_list(char **list, int context, int i)
++ {
++   RULE_S *rule;
++   RULELIST *trulelist = NULL;
++ 
++   if (list[i] && *list[i]){
++      if(rule = parse_rule(list[i], context)){
++ 	trulelist  = (RULELIST *)alloc_mem(sizeof(RULELIST));
++ 	trulelist->prule = rule;
++ 	trulelist->next = get_rule_list(list, context, i+1);
++      }
++      else
++ 	trulelist = get_rule_list(list, context, i+1);
++   }
++   return trulelist;
++ }
++ 
++ PRULELIST_S *
++ add_prule(PRULELIST_S *rule_list, PRULELIST_S *rule)
++ {
++    if (!rule_list)
++       rule_list = (PRULELIST_S *) alloc_mem(sizeof(PRULELIST_S));
++ 
++    if(rule_list->next)
++      rule_list->next = add_prule(rule_list->next, rule);
++    else{
++      if (rule_list->rlist)
++ 	rule_list->next = rule;
++      else
++ 	rule_list = rule;
++    }
++    return rule_list;
++ }  
++ 
++ void
++ add_rule(int code, int context)
++ {
++   char **list = ps_global->vars[code].current_val.l;
++   PRULELIST_S *prulelist, *trulelist, *orulelist;
++ 
++   if (list && *list && **list){
++      trulelist = (PRULELIST_S *)alloc_mem(sizeof(PRULELIST_S));
++      trulelist->varnum = code;
++      if (trulelist->rlist = get_rule_list(list, context, 0))
++         ps_global->rule_list = add_prule(ps_global->rule_list, trulelist);
++      else
++ 	free_parsed_rule_list(&trulelist);
++   }
++ }
++ 
++ /* see create_rule_list below */
++ void
++ set_rule_list(struct variable *vars)
++ {
++     set_current_val(&vars[V_THREAD_DISP_STYLE_RULES], TRUE, TRUE);
++     set_current_val(&vars[V_THREAD_INDEX_STYLE_RULES], TRUE, TRUE);
++     set_current_val(&vars[V_COMPOSE_RULES], TRUE, TRUE);
++     set_current_val(&vars[V_FORWARD_RULES], TRUE, TRUE);
++     set_current_val(&vars[V_INDEX_RULES], TRUE, TRUE);
++     set_current_val(&vars[V_KEY_RULES], FALSE, TRUE);
++     set_current_val(&vars[V_REPLACE_RULES], TRUE, TRUE);
++     set_current_val(&vars[V_REPLY_INDENT_RULES], TRUE, TRUE);
++     set_current_val(&vars[V_REPLY_LEADIN_RULES], TRUE, TRUE);
++     set_current_val(&vars[V_RESUB_RULES], TRUE, TRUE);
++     set_current_val(&vars[V_SAVE_RULES], TRUE, TRUE);
++     set_current_val(&vars[V_SMTP_RULES], TRUE, TRUE);
++     set_current_val(&vars[V_SORT_RULES], TRUE, TRUE);
++     set_current_val(&vars[V_STARTUP_RULES], TRUE, TRUE);
++ }
++ 
++ /* see set_rule_list above */
++ void
++ create_rule_list(struct variable *vars)
++ {
++   set_rule_list(vars);
++   add_rule(V_THREAD_DISP_STYLE_RULES, FOR_THREAD);
++   add_rule(V_THREAD_INDEX_STYLE_RULES, FOR_THREAD);
++   add_rule(V_COMPOSE_RULES, FOR_COMPOSE);
++   add_rule(V_FORWARD_RULES, FOR_COMPOSE);
++   add_rule(V_INDEX_RULES, FOR_INDEX);
++   add_rule(V_KEY_RULES, FOR_KEY);
++   add_rule(V_REPLACE_RULES, FOR_REPLACE);
++   add_rule(V_REPLY_INDENT_RULES, FOR_COMPOSE);
++   add_rule(V_REPLY_LEADIN_RULES, FOR_REPLY_INTRO);
++   add_rule(V_RESUB_RULES, FOR_RESUB|FOR_TRIM);
++   add_rule(V_SAVE_RULES, FOR_SAVE);
++   add_rule(V_SMTP_RULES, FOR_COMPOSE);
++   add_rule(V_SORT_RULES, FOR_SORT);
++   add_rule(V_STARTUP_RULES, FOR_STARTUP);
++ }
++ 
++ int
++ condition_contains_token(CONDITION_S *condition, char *token)
++ {
++   return condition ? (!strcmp(condition->tname, token) 
++ 			? 1
++ 			: condition_contains_token(condition->next, token)) 
++ 		    : 0;
++ }
++ 
++ RULELIST *
++ get_rulelist_from_code(int code, PRULELIST_S *list)
++ {
++   return list ? (list->varnum == code ? list->rlist 
++ 			      : get_rulelist_from_code(code, list->next))
++ 	      : (RULELIST *) NULL;
++ }   
++ 
++ char *
++ test_rule(RULELIST *rlist, int ctxt, ENVELOPE *env, int *n)
++ {
++   char *result;
++ 
++   if(!rlist)
++      return NULL;
++ 
++   if (result = process_rule(rlist->prule, ctxt, env))
++       return result;
++   else{
++        (*n)++;
++        return test_rule(rlist->next, ctxt, env, n);
++   } 
++ }
++ 
++ RULE_S *
++ get_rule (RULELIST *rule, int n)
++ {
++   return rule ? (n ? get_rule(rule->next, n-1) : rule->prule) 
++ 	      : (RULE_S *) NULL;
++ }
++ 
++ /* get_result_rule:
++  * Parameters: list: the list of rules to be passed to the function to check
++  *             rule_context: context of the rule
++  *             env : envelope used to check the rule, if needed.
++  *
++  * Returns: The value of the first rule that is satisfied in the list, or
++  *          NULL if not. This function should be called in the following 
++  *          way (notice that memory is freed by caller).
++  *
++  * You should use this function to obtain the result of a rule. You can
++  * also call directly "process_rule", but I advice to use this function if
++  * there's no difference on which function to call.
++ 
++    RULE_RESULT *rule;
++ 
++    rule = (RULE_RESULT *) 
++            get_result_rule(V_SOME_RULE, context, envelope);
++ 
++    if (rule){ 
++        assign the value of rule->result;
++        if (rule->result)
++           fs_give((void **)&rule->result);
++        fs_give((void **)&rule);
++    }
++  */
++ 
++ RULE_RESULT *
++ get_result_rule(int code, int rule_context, ENVELOPE *env)
++ {
++     char  *rule_result;
++     RULE_RESULT *rule = NULL;
++     RULELIST *rlist;
++     int n = 0;
++ 
++     if(!(rule_context & FOR_RULE))
++       rule_context |= FOR_RULE;
++     rlist = get_rulelist_from_code(code, ps_global->rule_list);
++     if (rlist){
++        rule_result = test_rule(rlist, rule_context, env, &n);
++        if (rule_result && *rule_result){
++           rule = (RULE_RESULT *) fs_get (sizeof(RULE_RESULT));
++           rule->result = rule_result;
++           rule->number = n;
++        }
++     }
++     return rule;
++ }
++ 
++ char *get_rule_result(int rule_context, char *newfolder, int code)
++ {   
++     char        *rule_result = NULL;
++     ENVELOPE    *news_envelope;
++     RULE_RESULT *rule;
++ 
++     if (IS_NEWS(ps_global->mail_stream)){
++        news_envelope = mail_newenvelope();
++        news_envelope->newsgroups = cpystr(newfolder);
++     }
++     else
++        news_envelope = NULL;
++ 
++     rule = get_result_rule(code, rule_context, news_envelope);
++ 
++     if (news_envelope)
++         mail_free_envelope (&news_envelope);
++ 
++     if (rule){
++         rule_result = cpystr(rule->result);
++         if (rule->result)
++           fs_give((void **)&rule->result);
++         fs_give((void **)&rule);
++     }
++     return rule_result;
++ }
++ 
++ /* process_rule:
++    Parameters: rule_data, is a rule. It's obtained as
++                 rule_data = ps_global->VAR_SOME_RULE[n], for
++                 some integer n
++                 rule_context: context of the rule, and
++                 env: An envelope if needed.
++ 
++    Returns   : The value of the processed rule_data if the processing was 
++                successful and matches context and possibly the envelope, or
++                NULL if there's no match
++  */
++ 
++ char *
++ process_rule (RULE_S *prule, int rule_context, ENVELOPE *env)
++ {
++     char *result = NULL;
++     int rv;
++     CONDITION_S *condition;
++ 
++    if(!prule)
++      return NULL;
++ 
++    if(!(rule_context & FOR_RULE))
++       rule_context |= FOR_RULE;
++ 
++    for(condition = prule->condition; 
++ 		   condition && 
++ 		   (rv = test_condition(condition, rule_context, env));
++ 		   condition = condition->next);
++ 
++    if(rv && !condition)
++       result = (prule->action->exec)(prule->action, rule_context, env);
++ 
++    return result;
++ }
++ 
++ TOKEN_VALUE *
++ copy_parsed_value(TOKEN_VALUE *value, int ctxt, ENVELOPE *env)
++ {
++    TOKEN_VALUE *tval = NULL;
++ 
++    if(!value)
++       return NULL;
++ 
++    if(value->testxt){
++      tval = (TOKEN_VALUE *) alloc_mem(sizeof(TOKEN_VALUE));
++      tval->testxt = detoken_src(value->testxt, ctxt, env, NULL, NULL, NULL);
++      tval->voidtxt = value->voidtxt;
++      tval->codefcn = value->codefcn;     
++    }
++    if(value->next)
++      tval->next = copy_parsed_value(value->next, ctxt, env);
++ 
++    return tval;
++ }
++ 
++ void
++ free_parsed_value(TOKEN_VALUE **value)
++ {
++    TOKEN_VALUE *tval = NULL;
++ 
++    if(!*value)
++       return;
++ 
++    if((*value)->testxt)
++      fs_give((void **)&(*value)->testxt);
++ 
++    if((*value)->next)
++      free_parsed_value(&(*value)->next);
++ 
++     fs_give((void **)value);
++ }
++ 
++ 
++ int
++ test_condition(CONDITION_S *condition, int rule_context, ENVELOPE *env)
++ {
++    int next_step;
++    TOKEN_VALUE *group;
++ 
++    group = copy_parsed_value(condition->value, rule_context, env);
++    next_step = (*rel_rules_test[condition->ttype].execute)(condition, group, env, rule_context);
++    free_parsed_value(&group);
++    return next_step;
++ }
++ 
++ /* returns the name of the token it found or NULL if there is no token, the
++  * real value of the token is obtained by calling the detoken_src function.
++  */ 
++ 
++ char *
++ get_name_token (char *condition)
++ {
++   char *p = NULL, *q, *s;
++ 
++     if ((q = strchr(condition,'_')) && (s = strchr(q+1,'_'))){
++ 	char c = *++s;
++ 	*s = '\0';
++ 	 p = cpystr(q);
++ 	*s = c;
++     }
++     return p;
++ }
++ 
++ /* This function tests if a string contained in the variable "group" is
++  * in the "condition"
++  */
++ int test_in (CONDITION_S *condition, TOKEN_VALUE *group, ENVELOPE *env, 
++ 		int context)
++ {
++  int rv = 0;
++  char *test;
++  TOKEN_VALUE *test_group = group;
++ 
++  test = env && env->sparep && ((SPAREP_S *)env->sparep)->flag & USE_RAW_SP
++ 	? cpystr(((SPAREP_S *)env->sparep)->value)
++ 	: detoken_src(condition->tname, context, env, NULL, NULL, NULL);
++  if (test){
++     while (rv == 0 && test_group){
++        if(!*test || strstr(test_group->testxt, test))
++ 	  rv++;
++        else
++ 	  test_group = test_group->next;
++     }
++     fs_give((void **)&test);
++  }
++  return rv;
++ }
++ 
++ int test_ni (CONDITION_S *condition, TOKEN_VALUE *group, 
++ 		ENVELOPE *env, int context)
++ {
++  int rv = 0;
++  char *test;
++  TOKEN_VALUE *test_group = group;
++ 
++  test = env && env->sparep && ((SPAREP_S *)env->sparep)->flag & USE_RAW_SP
++ 	? cpystr(((SPAREP_S *)env->sparep)->value)
++ 	: detoken_src(condition->tname, context, env, NULL, NULL, NULL);
++  if (test){
++     if(!test_group)
++       rv++;
++     while (rv == 0 && test_group){
++        if(!*test_group->testxt || strstr(test, test_group->testxt))
++ 	  rv++;
++        else
++ 	  test_group = test_group->next;
++     }
++     fs_give((void **)&test);
++  }
++  return rv;
++ }
++ 
++ int test_not_in (CONDITION_S *condition, TOKEN_VALUE *group, 
++ 		ENVELOPE *env, int context)
++ {
++  return !test_in(condition, group, env, context);
++ }
++ 
++ int test_not_ni (CONDITION_S *condition, TOKEN_VALUE *group, 
++ 		ENVELOPE *env, int context)
++ {
++  return !test_ni(condition, group, env, context);
++ }
++ 
++ int test_eq (CONDITION_S *condition, TOKEN_VALUE *group, 
++ 		ENVELOPE *env, int context)
++ {
++  int rv = 0;
++  char *test;
++  TOKEN_VALUE *test_group = group;
++ 
++  test = env && env->sparep && ((SPAREP_S *)env->sparep)->flag & USE_RAW_SP
++ 	? cpystr(((SPAREP_S *)env->sparep)->value)
++ 	:detoken_src(condition->tname, context, env, NULL, NULL, NULL);
++  if (test){
++     while (rv == 0 && test_group){
++        if((!*test && !*test_group->testxt) || !strcmp(test_group->testxt, test))
++ 	  rv++;
++        else
++ 	  test_group = test_group->next;
++     }
++     fs_give((void **)&test);
++  }
++  return rv;
++ }
++ 
++ int test_not_eq (CONDITION_S *condition, TOKEN_VALUE *group, 
++ 		ENVELOPE *env, int context)
++ {
++  return !test_eq(condition, group, env, context);
++ }
++ 
++ char *
++ do_trim (char *test, TOKEN_VALUE *tval)
++ {
++    char *begin_text;
++    int offset = 0;
++ 
++    if (!tval)
++       return test;
++ 
++    while(begin_text = strstr(test+offset,tval->testxt)){
++       strcpy(begin_text, begin_text+strlen(tval->testxt));
++       offset = begin_text - test;
++    }
++ 
++    return do_trim(test, tval->next);
++ }
++ 
++ char *
++ trim (RULEACTION_S *action, int context, ENVELOPE *env)
++ {
++  char *begin_text, *test;
++  RULEACTION_S *taction = action;
++  int offset;
++ 
++  if (taction->context & context){
++     if (test = detoken_src(taction->token, context, env, NULL, NULL, NULL))
++        test = do_trim(test, taction->value);
++     return test;
++  }
++  return NULL;
++ }
++ 
++ 
++ char *
++ do_rextrim (char *test, TOKEN_VALUE *tval)
++ {
++    char *begin_text, *trim_text;
++    int offset = 0;
++ 
++    if (!tval)
++       return test;
++ 
++    trim_text = expand(test, tval->voidtxt);
++    while(trim_text && (begin_text = strstr(test+offset,trim_text))){
++       strcpy(begin_text, begin_text+strlen(trim_text));
++       offset = begin_text - test;
++    }
++ 
++    return do_rextrim(test, tval->next);
++ }
++ 
++ char *
++ rextrim (RULEACTION_S *action, int context, ENVELOPE *env)
++ {
++  char *test = NULL;
++  RULEACTION_S *taction = action;
++ 
++  if (taction->context & context &&
++     (test = detoken_src(taction->token, context, env, NULL, NULL, NULL)))
++ 	test = do_rextrim(test, taction->value);
++  return test;
++ }
++ 
++ char *
++ raw_value (RULEACTION_S *action, int context, ENVELOPE *env)
++ {
++ return (action->context & context) ? cpystr(action->value->testxt) : NULL;
++ }
++ 
++ char *
++ extended_value (RULEACTION_S *action, int ctxt, ENVELOPE *env)
++ {
++ return (action->context & ctxt) 
++ 	? detoken_src(action->value->testxt, ctxt, env, NULL, NULL, NULL)
++ 	: NULL;
++ }
++ 
++ /* advances given_string until it finds given_char  */
++ char *
++ advance_to_char(char *given_string, char given_char, int flag, int *error) 
++ {
++    char *b, *s, c;
++    int i, err  = 0, quoted ;
++ 
++    if (error)
++       *error = 0;
++ 
++    if (!given_string || !*given_string)
++        return NULL;
++ 
++    b = s = cpystr(given_string);
++    for(i = 0, quoted = 0, c = *s; c ; c = *++s){
++       if(c == '\\'){
++ 	 quoted++;
++ 	 continue;
++       }
++       if(quoted){
++ 	quoted = 0;
++ 	if (c == given_char){
++ 	  err += flag & STRICTLY ? 0 : 1;
++ 	  err++;
++ 	  break;
++ 	}
++ 	b[i++] = '\\';
++       }
++       if(c == given_char){
++ 	 err += flag & STRICTLY ? 0 : 1;
++ 	 break;
++       }
++       b[i++] = c;
++    }
++    b[i] = '\0';
++    if (b && (strlen(b) == strlen(given_string)) && (flag & STRICTLY))
++       return NULL;   /* character not found */
++ 
++    if(b && !*b){
++      fs_give((void **)&b);
++      err = -1;
++    }
++ 
++    if (error)
++       *error = err;
++ 
++    return b;
++ }
++ 
++ /* Regular Expressions Support */
++ char *
++ expand (char *string, void *pattern)
++ {
++  char c, *ret_string = NULL;
++  regmatch_t pmatch;
++  
++   if((regex_t *)pattern == NULL)
++      return NULL;
++ 
++   if(regexec((regex_t *)pattern, string , 1, &pmatch, 0) == 0 
++ 	&& pmatch.rm_so < pmatch.rm_eo){
++       c = string[pmatch.rm_eo];
++       string[pmatch.rm_eo] = '\0';
++       ret_string = cpystr(string+pmatch.rm_so);
++       string[pmatch.rm_eo] = c;
++   }
++   return ret_string;
++ }
++ 
++ 
++ char *
++ exec_fcn (RULEACTION_S *action, int ctxt, ENVELOPE *env)
++ {
++   STORE_S *output_so;
++   gf_io_t	gc, pc;
++   char *status, *rv, *cmd, *test;
++ 
++   if(!(action->context & ctxt))
++     return NULL;
++ 
++   if((test = detoken_src(action->token, ctxt, env, NULL, NULL, NULL)) != NULL)
++     gf_set_readc(&gc, test, (unsigned long)strlen(test), CharStar, 0);
++ 
++   if((output_so = so_get(CharStar, NULL, EDIT_ACCESS)) != NULL)
++      gf_set_so_writec(&pc, output_so);
++ 
++   cmd = (char *)fs_get((strlen(action->value->testxt) + strlen("_TMPFILE_") + 2)*sizeof(char));
++   sprintf(cmd,"%s _TMPFILE_", action->value->testxt);
++   status = (*ps_global->tools.exec_rule)(cmd, gc, pc);
++ 
++   so_seek(output_so, 0L, 0);
++   rv = cpystr(output_so->dp);
++   gf_clear_so_writec(output_so);
++   so_give(&output_so);
++   if(test)
++     fs_give((void **)&test);
++ 
++   return status ? NULL : rv;
++ }
++ 
++ ENVELOPE *
++ rules_fetchenvelope(INDEXDATA_S *idata, int *we_clear)
++ {
++   ENVELOPE *env;
++ 
++   if (idata->no_fetch){
++      if(we_clear)
++         *we_clear = 1;
++     env = mail_newenvelope();
++     env->from     = copyaddrlist(idata->from);
++     env->to       = copyaddrlist(idata->to);
++     env->cc       = copyaddrlist(idata->cc);
++     env->sender   = copyaddrlist(idata->sender);
++     env->subject  = cpystr(idata->subject);
++     env->date     = cpystr((unsigned char *) idata->date);
++     env->newsgroups = cpystr(idata->newsgroups);
++     return env;
++   }
++   if(we_clear)
++      *we_clear = 0;
++   env = pine_mail_fetchenvelope(idata->stream, idata->rawno);
++   return env;
++ }
+diff -rc alpine-2.00/pith/rules.h alpine-2.00.I.USE/pith/rules.h
+*** alpine-2.00/pith/rules.h	2011-02-07 20:34:02.000000000 -0800
+--- alpine-2.00.I.USE/pith/rules.h	2011-02-07 20:33:42.000000000 -0800
+***************
+*** 0 ****
+--- 1,151 ----
++ /* Included file rules.h */
++ 
++ #ifndef PITH_RULES_INCLUDED
++ #define PITH_RULES_INCLUDED
++ 
++ #include "../pith/conftype.h"
++ #include "../pith/detoken.h"
++ #include "../pith/indxtype.h"
++ #include "../pith/rulestype.h"
++ 
++ int is_save;	/* this rule has the form condition -> folder */
++ 
++ /* Exported prototypes */
++ 
++ void  create_rule_list (struct variable *);
++ SPAREP_S *get_sparep_for_rule(char *, int);
++ void  free_sparep_for_rule(void **);
++ void  free_parsed_rule_list (PRULELIST_S **);
++ RULE_RESULT *get_result_rule (int, int, ENVELOPE *);
++ char  *get_rule_result (int , char *, int);
++ char  *process_rule   (RULE_S *, int, ENVELOPE *);
++ char  **functions_for_token (char *);
++ RULELIST *get_rulelist_from_code (int, PRULELIST_S *);
++ RULE_S   *get_rule  (RULELIST *, int);
++ int   condition_contains_token (CONDITION_S *, char *);
++ int   context_for_function (char *);
++ ENVELOPE *rules_fetchenvelope(INDEXDATA_S *idata, int *we_clear);
++ 
++ /* Separators:
++  *
++  * A separator is a string that separates the rule condition with the rule
++  * action. Below is the list of separators
++  *
++  */
++ 
++ #define  SAVE_TO_SEP  "->"
++ #define  APPLY_SEP    "=>"
++ 
++ /*------- Definitions of tokens -------*/
++ /*------ Keep the list alphabetically sorted, thanks -------*/
++ 
++ #define ADDR_TOKEN	"_ADDRESS_"
++ #define ADDCC_TOKEN	"_ADDRESSCC_"
++ #define ADDRECIP_TOKEN	"_ADDRESSRECIPS_"
++ #define ADDTO_TOKEN	"_ADDRESSTO_"
++ #define BCC_TOKEN	"_BCC_"
++ #define CC_TOKEN	"_CC_"
++ #define COLLECT_TOKEN	"_COLLECTION_"
++ #define FLAG_TOKEN	"_FLAG_"
++ #define FOLDER_TOKEN	"_FOLDER_"
++ #define FADDRESS_TOKEN	"_FORWARDADDRESS_"
++ #define FFROM_TOKEN	"_FORWARDFROM_"
++ #define FROM_TOKEN	"_FROM_"
++ #define KEY_TOKEN	"_PKEY_"
++ #define LCC_TOKEN	"_LCC_"
++ #define NICK_TOKEN	"_NICK_"
++ #define OTEXT_TOKEN	"_OPENINGTEXT_"
++ #define OTEXTNQ_TOKEN	"_OPENINGTEXTNQ_"
++ #define PROCID_TOKEN	"_PROCID_"
++ #define ROLE_TOKEN	"_ROLE_"
++ #define SCREEN_TOKEN	"_SCREEN_"
++ #define SEND_TOKEN	"_SENDER_"
++ #define SUBJ_TOKEN	"_SUBJECT_"
++ #define THDDSPSTY_TOKEN	"_THREADSTYLE_"
++ #define THDNDXSTY_TOKEN	"_THREADINDEX_"
++ #define TO_TOKEN	"_TO_"
++ 
++ /*------ Definitions of relational operands -------------*/
++ 
++ typedef struct {
++         char       *value;
++ 	TestType    ttype;
++         int        (*execute)();
++ } REL_TOKEN;
++ 
++ /* Relational Operands */
++ #define AND_REL     "&&"        /* For putting more than one condition  */
++ #define IN_REL      "<<"        /* For belonging relation */
++ #define NI_REL      ">>"        /* For contain relation   */
++ #define NOT_IN_REL  "!<"        /* Negation of IN_REL   */
++ #define NOT_NI_REL  "!>"        /* Negation of NI_REL   */
++ #define EQ_REL      "=="        /* Test of equality     */
++ #define NOT_EQ_REL  "!="        /* Test of inequality   */
++ #define OPEN_SET    "{"         /* Braces to open a set */
++ #define CLOSE_SET   "}"         /* Braces to close a set*/
++ 
++ /*--- Context in which these variables can be used ---*/
++ 
++ typedef struct use_context {
++     char        *name;
++     int          what_for;
++ } USE_IN_CONTEXT;
++ 
++ 
++ static USE_IN_CONTEXT tokens_use[] = {
++     {NICK_TOKEN,	FOR_SAVE},
++     {FROM_TOKEN,	FOR_SAVE},
++     {OTEXT_TOKEN,	FOR_SAVE|FOR_FOLDER},
++     {OTEXTNQ_TOKEN,	FOR_SAVE|FOR_FOLDER},
++     {ROLE_TOKEN,	FOR_COMPOSE},
++     {FOLDER_TOKEN,	FOR_SAVE|FOR_FOLDER|FOR_THREAD|FOR_COMPOSE},
++     {SUBJ_TOKEN,	FOR_SAVE|FOR_FOLDER|FOR_COMPOSE},
++     {FLAG_TOKEN,	FOR_SAVE|FOR_FLAG},
++     {COLLECT_TOKEN,	FOR_SAVE|FOR_COMPOSE|FOR_FOLDER|FOR_THREAD},
++     {THDDSPSTY_TOKEN,	FOR_THREAD},
++     {THDNDXSTY_TOKEN,	FOR_THREAD},
++     {ADDR_TOKEN,	FOR_SAVE|FOR_FOLDER},
++     {TO_TOKEN,		FOR_SAVE},
++     {ADDTO_TOKEN,	FOR_SAVE|FOR_COMPOSE},
++     {ADDCC_TOKEN,	FOR_SAVE|FOR_COMPOSE},
++     {ADDRECIP_TOKEN,	FOR_SAVE|FOR_COMPOSE},
++     {SCREEN_TOKEN,	FOR_KEY},
++     {KEY_TOKEN,		FOR_KEY},
++     {SEND_TOKEN,	FOR_SAVE},
++     {CC_TOKEN,		FOR_SAVE},
++     {BCC_TOKEN,		FOR_COMPOSE},
++     {LCC_TOKEN,		FOR_COMPOSE},
++     {FFROM_TOKEN,	FOR_COMPOSE},
++     {FADDRESS_TOKEN,	FOR_COMPOSE},
++     {NULL,		FOR_NOTHING}
++ };
++ 
++ 
++ typedef struct {
++         char         *name;
++         char*        (*execute)();
++         int          what_for;
++ } RULE_FCN;
++ 
++ #define COMMAND_FCN	"_COMMAND_"
++ #define COPY_FCN	"_COPY_"
++ #define EXEC_FCN	"_EXEC_"
++ #define INDEX_FCN       "_INDEX_"
++ #define REPLACE_FCN     "_REPLACE_"
++ #define REPLYSTR_FCN    "_RESTR_"
++ #define REPLY_FCN       "_REPLY_"
++ #define RESUB_FCN       "_RESUB_"
++ #define REXTRIM_FCN	"_REXTRIM_"
++ #define SAVE_FCN        "_SAVE_"
++ #define SIGNATURE_FCN   "_SIGNATURE_"
++ #define SMTP_FCN        "_SMTP_"
++ #define SORT_FCN        "_SORT_"
++ #define STARTUP_FCN     "_STARTUP_"
++ #define THRDSTYLE_FCN   "_THREADSTYLE_"
++ #define THRDINDEX_FCN   "_THREADINDEX_"
++ #define TRIM_FCN        "_TRIM_"
++ 
++ #define STRICTLY  0x1
++ #define RELAXED 0x2
++ 
++ #endif 	/* PITH_RULES_INCLUDED */
+diff -rc alpine-2.00/pith/rulestype.h alpine-2.00.I.USE/pith/rulestype.h
+*** alpine-2.00/pith/rulestype.h	2011-02-07 20:34:02.000000000 -0800
+--- alpine-2.00.I.USE/pith/rulestype.h	2011-02-07 20:33:42.000000000 -0800
+***************
+*** 0 ****
+--- 1,78 ----
++ #ifndef PITH_RULESTYPE_INCLUDED
++ #define PITH_RULESTYPE_INCLUDED
++ 
++ typedef struct rule {
++ 	char *result;	/* The result of the rule */
++ 	int number;	/* The number of the rule that succeded, -1 if not */
++ } RULE_RESULT;
++ 
++ typedef struct {
++         char    *value;
++         int     type;
++ } RULE_ACTION;
++ 
++ 
++ #define TOKEN_VALUE	struct tokenvalue_s
++ #define CONDITION_S	struct condition_s
++ #define RULEACTION_S	struct ruleaction_s
++ #define RULE_S		struct rule_s
++ #define RULELIST	struct rulelist_s
++ #define PRULELIST_S	struct parsedrulelist_s
++ 
++ #define FREEREGEX	1
++ 
++ TOKEN_VALUE {
++ 	char	*testxt;
++ 	void	*voidtxt;
++ 	int	codefcn;
++ 	TOKEN_VALUE *next;
++ };
++ 
++ typedef enum {Equal, Subset, Includes,
++ 		NotEqual, NotSubset, NotIncludes,
++ 		EndTypes} TestType;
++ 
++ CONDITION_S {
++     char	*tname;		/* tname ttype {value} */
++     TestType	ttype;		/* tname ttype {value} */
++     TOKEN_VALUE	*value;		/* value to check against */
++     CONDITION_S	*next;		/* next condition to test */
++ };
++ 
++ RULEACTION_S {
++    char *token;		/* token := function{value} or token = null  */
++    char *function;	/* token := function{value} or simply function{value}*/
++    TOKEN_VALUE  *value; /* token := function{value} or simply function{value}*/
++    int   context;	/* context in which this rule can be used */
++    char* (*exec)();
++    unsigned int is_trim:1;
++    unsigned int is_rextrim:1;
++    unsigned int is_replace:1;
++ };
++ 
++ RULE_S {
++   CONDITION_S  *condition;
++   RULEACTION_S *action;
++ };
++ 
++ RULELIST {
++    RULE_S *prule;
++    RULELIST *next;
++ };
++ 
++ PRULELIST_S {
++    int varnum;		/* number associated to the variable */
++    RULELIST *rlist;
++    PRULELIST_S *next;
++ };
++ 
++ #define USE_RAW_SP      0x001
++ #define PROCESS_SP      0x010
++ 
++ typedef struct sparep {
++    int flag;
++    char *value;
++ } SPAREP_S;
++ 
++ 
++ #endif	/* PITH_RULESTYPE_INCLUDED */
+diff -rc alpine-2.00/pith/save.c alpine-2.00.I.USE/pith/save.c
+*** alpine-2.00/pith/save.c	2008-05-02 14:58:34.000000000 -0700
+--- alpine-2.00.I.USE/pith/save.c	2011-02-07 20:33:46.000000000 -0800
+***************
+*** 421,426 ****
+--- 421,427 ----
+  {
+      int		  rv, rc, j, our_stream = 0, cancelled = 0;
+      int           delete, filter, k, worry_about_keywords = 0;
++     int		  flags_for_save = F_ANS|F_FWD|F_FLAG|F_SEEN|F_KEYWORD;
+      char	 *save_folder, *seq, *flags = NULL, date[64], tmp[MAILTMPLEN];
+      long	  i, nmsgs, rawno;
+      size_t        len;
+***************
+*** 864,870 ****
+  	    STRING msg;
+  
+  	    pkg.stream = stream;
+! 	    pkg.flags = NULL;
+  	    pkg.date = date;
+  	    pkg.msg = &msg;
+  	    pkg.msgmap = msgmap;
+--- 865,871 ----
+  	    STRING msg;
+  
+  	    pkg.stream = stream;
+! 	    pkg.flags = flgs & SV_FIX_DELS ? NULL : cpystr("\\DELETED");
+  	    pkg.date = date;
+  	    pkg.msg = &msg;
+  	    pkg.msgmap = msgmap;
+***************
+*** 938,944 ****
+  	    mc = (rawno > 0L && stream && rawno <= stream->nmsgs)
+  		    ? mail_elt(stream, rawno) : NULL;
+  
+! 	    flags = flag_string(stream, rawno, F_ANS|F_FWD|F_FLAG|F_SEEN|F_KEYWORD);
+  	      
+  	    if(mc && mc->day)
+  	      mail_date(date, mc);
+--- 939,946 ----
+  	    mc = (rawno > 0L && stream && rawno <= stream->nmsgs)
+  		    ? mail_elt(stream, rawno) : NULL;
+  
+! 	    flags_for_save |= flgs & SV_FIX_DELS ? 0 : F_DEL;
+! 	    flags = flag_string(stream, rawno, flags_for_save);
+  	      
+  	    if(mc && mc->day)
+  	      mail_date(date, mc);
+***************
+*** 946,952 ****
+  	      *date = '\0';
+  
+  	    rv = save_fetch_append(stream, mn_m2raw(msgmap, i),
+! 				   NULL, save_stream, save_folder, context,
+  				   mc ? mc->rfc822_size : 0L, flags, date, so);
+  
+  	    if(flags)
+--- 948,954 ----
+  	      *date = '\0';
+  
+  	    rv = save_fetch_append(stream, mn_m2raw(msgmap, i),
+! 				   NULL, save_stream, folder, context,
+  				   mc ? mc->rfc822_size : 0L, flags, date, so);
+  
+  	    if(flags)
+***************
+*** 1043,1048 ****
+--- 1045,1051 ----
+      MESSAGECACHE *mc;
+      char *fetch;
+      int rc;
++     int flags_for_save = F_ANS|F_FWD|F_FLAG|F_SEEN|F_KEYWORD;
+      unsigned long raw, hlen, tlen, mlen;
+  
+      if(pkg->so && (pkg->msgno > 0L)) {
+***************
+*** 1051,1060 ****
+  		? mail_elt(pkg->stream, raw) : NULL;
+  	if(mc){
+  	    size = mc->rfc822_size;
+! 	    if(pkg->flags)
+  	      fs_give((void **) &pkg->flags);
+! 
+! 	    pkg->flags = flag_string(pkg->stream, raw, F_ANS|F_FWD|F_FLAG|F_SEEN|F_KEYWORD);
+  	}
+  
+  	if(mc && mc->day)
+--- 1054,1065 ----
+  		? mail_elt(pkg->stream, raw) : NULL;
+  	if(mc){
+  	    size = mc->rfc822_size;
+! 	    if(pkg->flags){
+! 	      if(strstr(pkg->flags,"\\DELETED"))
+! 	        flags_for_save |= F_DEL;
+  	      fs_give((void **) &pkg->flags);
+! 	    }
+! 	    pkg->flags = flag_string(pkg->stream, raw, flags_for_save);
+  	}
+  
+  	if(mc && mc->day)
+***************
+*** 1136,1141 ****
+--- 1141,1147 ----
+  		    snprintf(buf, sizeof(buf),
+  	 "Message to save shrank: source msg # %ld may be saved incorrectly",
+  			     mn_raw2m(pkg->msgmap, raw));
++ 		    if(F_OFF(F_IGNORE_SIZE, ps_global))
+  		    q_status_message(SM_ORDER, 0, 3, buf);
+  		}
+  		else{
+diff -rc alpine-2.00/pith/send.c alpine-2.00.I.USE/pith/send.c
+*** alpine-2.00/pith/send.c	2008-08-06 11:25:58.000000000 -0700
+--- alpine-2.00.I.USE/pith/send.c	2011-02-07 20:33:43.000000000 -0800
+***************
+*** 43,48 ****
+--- 43,49 ----
+  #include "../pith/ablookup.h"
+  #include "../pith/sort.h"
+  #include "../pith/smime.h"
++ #include "../pith/rules.h"
+  
+  #include "../c-client/smtp.h"
+  #include "../c-client/nntp.h"
+***************
+*** 52,58 ****
+  /* name::type::canedit::writehdr::localcopy::rcptto */
+  PINEFIELD pf_template[] = {
+    {"X-Auth-Received",    FreeText,	0, 1, 1, 0},	/* N_AUTHRCVD */
+!   {"From",        Address,	0, 1, 1, 0},
+    {"Reply-To",    Address,	0, 1, 1, 0},
+    {TONAME,        Address,	1, 1, 1, 1},
+    {CCNAME,        Address,	1, 1, 1, 1},
+--- 53,59 ----
+  /* name::type::canedit::writehdr::localcopy::rcptto */
+  PINEFIELD pf_template[] = {
+    {"X-Auth-Received",    FreeText,	0, 1, 1, 0},	/* N_AUTHRCVD */
+!   {"From",        Address,	1, 1, 1, 0},
+    {"Reply-To",    Address,	0, 1, 1, 0},
+    {TONAME,        Address,	1, 1, 1, 1},
+    {CCNAME,        Address,	1, 1, 1, 1},
+***************
+*** 256,261 ****
+--- 257,269 ----
+  
+      if(exists & FEX_ISFILE){
+  	context_apply(tmp, p_cntxt, mbox, sizeof(tmp));
++ #ifndef _WINDOWS
++         if (!struncmp(tmp, "#md/",4) || !struncmp(tmp, "#mc/", 4)){
++ 	    char tmp2[MAILTMPLEN];
++ 	    maildir_file_path(tmp, tmp2);
++ 	    strcpy(tmp, tmp2);
++ 	}
++ #endif
+  	if(!(IS_REMOTE(tmp) || is_absolute_path(tmp))){
+  	    /*
+  	     * The mbox is relative to the home directory.
+***************
+*** 1228,1234 ****
+  	    *p = *(p+4);
+  
+          pf->type        = pf_template[i].type;
+! 	pf->canedit     = pf_template[i].canedit;
+  	pf->rcptto      = pf_template[i].rcptto;
+  	pf->writehdr    = pf_template[i].writehdr;
+  	pf->localcopy   = pf_template[i].localcopy;
+--- 1236,1242 ----
+  	    *p = *(p+4);
+  
+          pf->type        = pf_template[i].type;
+! 	pf->canedit     = (i == N_FROM) ? CAN_EDIT(ps_global) : pf_template[i].canedit;
+  	pf->rcptto      = pf_template[i].rcptto;
+  	pf->writehdr    = pf_template[i].writehdr;
+  	pf->localcopy   = pf_template[i].localcopy;
+***************
+*** 1737,1745 ****
+      char         error_buf[200], *error_mess = NULL, *postcmd;
+      ADDRESS     *a;
+      ENVELOPE	*fake_env = NULL;
+!     int          addr_error_count, we_cancel = 0;
+      long	 smtp_opts = 0L;
+!     char	*verbose_file = NULL;
+      BODY	*bp = NULL;
+      PINEFIELD	*pf;
+      BODY	*origBody = body;
+--- 1745,1753 ----
+      char         error_buf[200], *error_mess = NULL, *postcmd;
+      ADDRESS     *a;
+      ENVELOPE	*fake_env = NULL;
+!     int          addr_error_count, we_cancel = 0, choice, num_rules = 0, added_rules = -1;
+      long	 smtp_opts = 0L;
+!     char	*verbose_file = NULL, **smtp_list;
+      BODY	*bp = NULL;
+      PINEFIELD	*pf;
+      BODY	*origBody = body;
+***************
+*** 1892,1911 ****
+       * OK, who posts what?  We tried an mta_handoff above, but there
+       * was either none specified or we decided not to use it.  So,
+       * if there's an smtp-server defined anywhere, 
+       */
+!     if(alt_smtp_servers && alt_smtp_servers[0] && alt_smtp_servers[0][0]){
+! 	/*---------- SMTP ----------*/
+! 	dprint((4, "call_mailer: via TCP (%s)\n",
+! 		alt_smtp_servers[0]));
+! 	TIME_STAMP("smtp-open start (tcp)", 1);
+! 	sending_stream = smtp_open(alt_smtp_servers, smtp_opts);
+!     }
+!     else if(ps_global->VAR_SMTP_SERVER && ps_global->VAR_SMTP_SERVER[0]
+! 	    && ps_global->VAR_SMTP_SERVER[0][0]){
+! 	/*---------- SMTP ----------*/
+! 	dprint((4, "call_mailer: via TCP\n"));
+! 	TIME_STAMP("smtp-open start (tcp)", 1);
+! 	sending_stream = smtp_open(ps_global->VAR_SMTP_SERVER, smtp_opts);
+      }
+      else if((postcmd = smtp_command(ps_global->c_client_error, sizeof(ps_global->c_client_error))) != NULL){
+  	char *cmdlist[2];
+--- 1900,1948 ----
+       * OK, who posts what?  We tried an mta_handoff above, but there
+       * was either none specified or we decided not to use it.  So,
+       * if there's an smtp-server defined anywhere, 
++      * First we check for rules and make a list using the rules.
+       */
+!     if(ps_global->VAR_SMTP_RULES && ps_global->VAR_SMTP_RULES[0]
+!         && ps_global->VAR_SMTP_RULES[0][0])
+!         while (ps_global->VAR_SMTP_RULES[num_rules]) num_rules++;
+! 
+!     if(num_rules){
+! 	int i, j;
+! 
+!         added_rules = 0;
+!         smtp_list = (char **) fs_get ((num_rules + 1)*sizeof(char*));
+!         for (i = 0, j = 0; i < num_rules; i++){
+! 	   RULELIST *rule = get_rulelist_from_code(V_SMTP_RULES,
+!                                                       ps_global->rule_list);
+! 	   RULE_S *prule = get_rule(rule, i);
+!            if(prule){
+! 	     char *rule_result = process_rule(prule, FOR_COMPOSE, header->env);
+! 	     if(rule_result && *rule_result){
+! 		smtp_list[j++] = cpystr(rule_result);
+! 		added_rules++;
+! 	     }
+! 	   }
+! 	}
+!     }
+! 
+!     if (added_rules < 0){
+! 	smtp_list = (char **) fs_get (sizeof(char*));
+! 	added_rules = 0;
+!     }
+!     smtp_list[added_rules] = NULL;
+! 
+!     choice = smtp_list && smtp_list[0] && smtp_list[0][0] ? 3 :
+! 	(alt_smtp_servers && alt_smtp_servers[0] && alt_smtp_servers[0][0] ? 2 :
+! 	(ps_global->VAR_SMTP_SERVER && ps_global->VAR_SMTP_SERVER[0] 
+! 		&& ps_global->VAR_SMTP_SERVER[0][0] ? 1 : -1));
+! 
+!     if(choice > 0){
+!         /*---------- SMTP ----------*/
+!        dprint((4, "call_mailer: via TCP (%s)\n",smtp_list[0]));
+!         TIME_STAMP("smtp-open start (tcp)", 1);
+!         sending_stream = smtp_open(choice == 3 ? smtp_list
+! 				: (choice == 2 ? alt_smtp_servers
+! 				: ps_global->VAR_SMTP_SERVER), smtp_opts);
+      }
+      else if((postcmd = smtp_command(ps_global->c_client_error, sizeof(ps_global->c_client_error))) != NULL){
+  	char *cmdlist[2];
+***************
+*** 2141,2146 ****
+--- 2178,2185 ----
+  	if(error_mess){
+  	    q_status_message(SM_ORDER | SM_DING, 4, 7, error_mess);
+  	    dprint((1, "call_mailer ERROR: %s\n", error_mess));
++ 	    if (ps_global->send_immediately)
++ 	      printf("%s\n",error_mess);
+  	}
+  
+  	return(-1);
+diff -rc alpine-2.00/pith/send.h alpine-2.00.I.USE/pith/send.h
+*** alpine-2.00/pith/send.h	2008-06-30 15:03:35.000000000 -0700
+--- alpine-2.00.I.USE/pith/send.h	2011-02-07 20:33:43.000000000 -0800
+***************
+*** 158,163 ****
+--- 158,165 ----
+      unsigned  text_written:1;
+  };
+  
++ #define CAN_EDIT(x)	(!((x)->never_allow_changing_from) && \
++ 			F_ON(F_ALLOW_CHANGING_FROM, (x)))
+  
+  #define TONAME "To"
+  #define CCNAME "cc"
+diff -rc alpine-2.00/pith/sort.c alpine-2.00.I.USE/pith/sort.c
+*** alpine-2.00/pith/sort.c	2008-07-09 22:01:13.000000000 -0700
+--- alpine-2.00.I.USE/pith/sort.c	2011-02-07 20:33:47.000000000 -0800
+***************
+*** 29,35 ****
+  #include "../pith/signal.h"
+  #include "../pith/busy.h"
+  #include "../pith/icache.h"
+! 
+  
+  /*
+   * global place to store mail_sort and mail_thread results
+--- 29,35 ----
+  #include "../pith/signal.h"
+  #include "../pith/busy.h"
+  #include "../pith/icache.h"
+! #include "../pith/rules.h"
+  
+  /*
+   * global place to store mail_sort and mail_thread results
+***************
+*** 90,96 ****
+    ----*/
+  void
+  sort_folder(MAILSTREAM *stream, MSGNO_S *msgmap, SortOrder new_sort,
+! 	    int new_rev, unsigned int flags)
+  {
+      long	   raw_current, i, j;
+      unsigned long *sort = NULL;
+--- 90,96 ----
+    ----*/
+  void
+  sort_folder(MAILSTREAM *stream, MSGNO_S *msgmap, SortOrder new_sort,
+! 	    int new_rev, unsigned int flags, int first)
+  {
+      long	   raw_current, i, j;
+      unsigned long *sort = NULL;
+***************
+*** 100,105 ****
+--- 100,114 ----
+      int	           current_rev;
+      MESSAGECACHE  *mc;
+  
++     if (first){
++        if (new_sort == SortThread)
++         find_msgmap(stream, msgmap, flags,
++                  ps_global->thread_cur_sort, new_rev);
++        else
++         sort_folder(stream, msgmap, new_sort, new_rev, flags, 0);
++        return;
++     }
++ 
+      dprint((2, "Sorting by %s%s\n",
+  	       sort_name(new_sort), new_rev ? "/reverse" : ""));
+  
+***************
+*** 529,548 ****
+   * argument also means arrival/reverse.
+   */
+  int
+! decode_sort(char *sort_spec, SortOrder *def_sort, int *def_sort_rev)
+  {
+      char *sep;
+      char *fix_this = NULL;
+!     int   x, reverse;
+  
+      if(!sort_spec || !*sort_spec){
+! 	*def_sort = SortArrival;
+  	*def_sort_rev = 0;
+          return(0);
+      }
+  
+      if(struncmp(sort_spec, "reverse", strlen(sort_spec)) == 0){
+! 	*def_sort = SortArrival;
+  	*def_sort_rev = 1;
+          return(0);
+      }
+--- 538,557 ----
+   * argument also means arrival/reverse.
+   */
+  int
+! decode_sort(char *sort_spec, SortOrder *def_sort, int *def_sort_rev, int thread)
+  {
+      char *sep;
+      char *fix_this = NULL;
+!     int   x = 0, reverse;
+  
+      if(!sort_spec || !*sort_spec){
+! 	*def_sort = thread ? SortThread : SortArrival;
+  	*def_sort_rev = 0;
+          return(0);
+      }
+  
+      if(struncmp(sort_spec, "reverse", strlen(sort_spec)) == 0){
+! 	*def_sort = thread ? SortThread : SortArrival;
+  	*def_sort_rev = 1;
+          return(0);
+      }
+***************
+*** 571,577 ****
+      if(ps_global->sort_types[x] == EndofList)
+        return(-1);
+  
+!     *def_sort     = ps_global->sort_types[x];
+      *def_sort_rev = reverse;
+      return(0);
+  }
+--- 580,586 ----
+      if(ps_global->sort_types[x] == EndofList)
+        return(-1);
+  
+!     *def_sort	  = ps_global->sort_types[x];
+      *def_sort_rev = reverse;
+      return(0);
+  }
+***************
+*** 685,694 ****
+      PAT_S        *pat;
+      SortOrder	  the_sort_order;
+      int           sort_is_rev;
+! 
+      /* set default order */
+      the_sort_order = ps_global->def_sort;
+!     sort_is_rev    = ps_global->def_sort_rev;
+  
+      if(ps_global->mail_stream && nonempty_patterns(rflags, &pstate)){
+  	for(pat = first_pattern(&pstate); pat; pat = next_pattern(&pstate)){
+--- 694,719 ----
+      PAT_S        *pat;
+      SortOrder	  the_sort_order;
+      int           sort_is_rev;
+!     char       *rule_result;
+!     SortOrder   new_sort = EndofList;
+!     int               is_rev;
+! 
+!    rule_result = get_rule_result(FOR_SORT, ps_global->cur_folder, V_SORT_RULES);
+!    if (rule_result && *rule_result){
+!       new_sort  = (SortOrder) translate(rule_result, 1);
+!       is_rev    = (SortOrder) translate(rule_result, 0) == EndofList ? 0 : 1;
+!       fs_give((void **)&rule_result);
+!    }
+!    if (new_sort != EndofList){
+!        the_sort_order = new_sort;
+!        sort_is_rev    = is_rev;
+!    }
+!    else{
+      /* set default order */
+      the_sort_order = ps_global->def_sort;
+!     sort_is_rev    = the_sort_order == SortThread
+! 			? (ps_global->thread_def_sort_rev + ps_global->def_sort_rev) % 2
+! 			: ps_global->def_sort_rev;
+  
+      if(ps_global->mail_stream && nonempty_patterns(rflags, &pstate)){
+  	for(pat = first_pattern(&pstate); pat; pat = next_pattern(&pstate)){
+***************
+*** 701,709 ****
+  	   && pat->action->sort_is_set){
+  	    the_sort_order = pat->action->sortorder;
+  	    sort_is_rev    = pat->action->revsort;
+  	}
+      }
+  
+      sort_folder(ps_global->mail_stream, ps_global->msgmap,
+! 		the_sort_order, sort_is_rev, flags);
+  }
+--- 726,776 ----
+  	   && pat->action->sort_is_set){
+  	    the_sort_order = pat->action->sortorder;
+  	    sort_is_rev    = pat->action->revsort;
++ 	    sort_is_rev    = the_sort_order == SortThread
++ 				? (ps_global->thread_def_sort_rev + pat->action->revsort) % 2
++ 				: pat->action->revsort;
+  	}
+      }
++    }
++     if(the_sort_order == SortThread && !(flags & SRT_MAN))
++       ps_global->thread_cur_sort = ps_global->thread_def_sort;
+  
+      sort_folder(ps_global->mail_stream, ps_global->msgmap,
+! 		the_sort_order, sort_is_rev, flags, 1);
+! }
+! 
+! SortOrder translate(char *order, int is_rev)
+! {
+!    int rev = 0;
+!      if (!strncmp(order,"tHread", 6)
+!                 || (rev = !strncmp(order,"Reverse tHread", 14)))
+!         return is_rev || rev ? SortThread : EndofList;
+!      if (!strncmp(order,"OrderedSubj", 11)
+!                 || (rev = !strncmp(order,"Reverse OrderedSubj", 19)))
+!         return is_rev || rev  ? SortSubject2 : EndofList;
+!      if (!strncmp(order,"Subject", 7)
+!                 || (rev = !strncmp(order,"Reverse SortSubject", 15)))
+!         return is_rev || rev  ?  SortSubject : EndofList;
+!      if (!strncmp(order,"Arrival", 7)
+!                 || (rev = !strncmp(order,"Reverse Arrival", 15)))
+!         return is_rev || rev  ?  SortArrival : EndofList;
+!      if (!strncmp(order,"From", 4)
+!                 || (rev = !strncmp(order,"Reverse From", 12)))
+!         return is_rev || rev  ?  SortFrom : EndofList;
+!      if (!strncmp(order,"To", 2)
+!                 || (rev = !strncmp(order,"Reverse To", 10)))
+!         return is_rev || rev  ?  SortTo : EndofList;
+!      if (!strncmp(order,"Cc", 2)
+!                 || (rev = !strncmp(order,"Reverse Cc", 10)))
+!         return is_rev || rev  ?  SortCc : EndofList;
+!      if (!strncmp(order,"Date", 4)
+!                 || (rev = !strncmp(order,"Reverse Date", 12)))
+!         return is_rev || rev  ?  SortDate : EndofList;
+!      if (!strncmp(order,"siZe", 4)
+!                 || (rev = !strncmp(order,"Reverse siZe", 12)))
+!         return is_rev || rev  ?  SortSize : EndofList;
+!      if (!strncmp(order,"scorE", 5)
+!                 || (rev = !strncmp(order,"Reverse scorE", 13)))
+!         return is_rev || rev  ?  SortScore : EndofList;
+!    return EndofList;
+  }
+diff -rc alpine-2.00/pith/sort.h alpine-2.00.I.USE/pith/sort.h
+*** alpine-2.00/pith/sort.h	2006-09-22 13:06:05.000000000 -0700
+--- alpine-2.00.I.USE/pith/sort.h	2011-02-07 20:33:42.000000000 -0800
+***************
+*** 22,28 ****
+  
+  
+  #define	refresh_sort(S,M,F)	sort_folder((S), (M), mn_get_sort(M), \
+! 					    mn_get_revsort(M), (F))
+  
+  struct global_sort_data {
+      MSGNO_S *msgmap;
+--- 22,28 ----
+  
+  
+  #define	refresh_sort(S,M,F)	sort_folder((S), (M), mn_get_sort(M), \
+! 					    mn_get_revsort(M), (F), 1)
+  
+  struct global_sort_data {
+      MSGNO_S *msgmap;
+***************
+*** 41,49 ****
+  
+  /* exported protoypes */
+  char	*sort_name(SortOrder);
+! void	 sort_folder(MAILSTREAM *, MSGNO_S *, SortOrder, int, unsigned);
+! int	 decode_sort(char *, SortOrder *, int *);
+  void	 reset_sort_order(unsigned);
+! 
+  
+  #endif /* PITH_SORT_INCLUDED */
+--- 41,49 ----
+  
+  /* exported protoypes */
+  char	*sort_name(SortOrder);
+! void	 sort_folder(MAILSTREAM *, MSGNO_S *, SortOrder, int, unsigned, int);
+! int	 decode_sort(char *, SortOrder *, int *, int);
+  void	 reset_sort_order(unsigned);
+! SortOrder translate(char *, int);
+  
+  #endif /* PITH_SORT_INCLUDED */
+diff -rc alpine-2.00/pith/state.c alpine-2.00.I.USE/pith/state.c
+*** alpine-2.00/pith/state.c	2008-06-03 15:31:05.000000000 -0700
+--- alpine-2.00.I.USE/pith/state.c	2011-02-07 20:33:45.000000000 -0800
+***************
+*** 32,38 ****
+  #include "../pith/remote.h"
+  #include "../pith/list.h"
+  #include "../pith/smime.h"
+! 
+  
+  /*
+   * Globals referenced throughout pine...
+--- 32,38 ----
+  #include "../pith/remote.h"
+  #include "../pith/list.h"
+  #include "../pith/smime.h"
+! #include "../pith/rules.h"
+  
+  /*
+   * Globals referenced throughout pine...
+***************
+*** 73,78 ****
+--- 73,79 ----
+  
+      p		       = (struct pine *)fs_get(sizeof (struct pine));
+      memset((void *) p, 0, sizeof(struct pine));
++     p->thread_def_sort = SortDate;
+      p->def_sort        = SortArrival;
+      p->sort_types[0]   = SortSubject;
+      p->sort_types[1]   = SortArrival;
+***************
+*** 115,120 ****
+--- 116,124 ----
+      if(!(pps && (*pps)))
+        return;
+  
++     if((*pps)->subject != NULL)
++       fs_give((void **)&(*pps)->subject);
++ 
+      if((*pps)->hostname != NULL)
+        fs_give((void **)&(*pps)->hostname);
+  
+***************
+*** 130,135 ****
+--- 134,142 ----
+      if((*pps)->folders_dir != NULL)
+        fs_give((void **)&(*pps)->folders_dir);
+  
++     if((*pps)->paterror == 0)
++       regfree(&(*pps)->colorpat);
++ 
+      if((*pps)->ui.homedir)
+        fs_give((void **)&(*pps)->ui.homedir);
+  
+***************
+*** 182,187 ****
+--- 189,197 ----
+      if((*pps)->hdr_colors)
+        free_spec_colors(&(*pps)->hdr_colors);
+  
++     if((*pps)->index_token_colors)
++       free_spec_colors(&(*pps)->index_token_colors);
++ 
+      if((*pps)->keywords)
+        free_keyword_list(&(*pps)->keywords);
+  
+***************
+*** 202,207 ****
+--- 212,220 ----
+      if((*pps)->msgmap)
+        msgno_give(&(*pps)->msgmap);
+      
++     if((*pps)->rule_list)
++ 	free_parsed_rule_list(&(*pps)->rule_list);
++ 
+      free_vars(*pps);
+  
+      fs_give((void **) pps);
+diff -rc alpine-2.00/pith/state.h alpine-2.00.I.USE/pith/state.h
+*** alpine-2.00/pith/state.h	2008-06-03 08:54:15.000000000 -0700
+--- alpine-2.00.I.USE/pith/state.h	2011-02-07 20:33:47.000000000 -0800
+***************
+*** 32,38 ****
+  #include "../pith/stream.h"
+  #include "../pith/color.h"
+  #include "../pith/user.h"
+! 
+  
+  /*
+   * Printing control structure
+--- 32,38 ----
+  #include "../pith/stream.h"
+  #include "../pith/color.h"
+  #include "../pith/user.h"
+! #include "../pith/rulestype.h"
+  
+  /*
+   * Printing control structure
+***************
+*** 104,112 ****
+--- 104,118 ----
+      MAILSTREAM  *mail_stream;		/* ptr to current folder stream */
+      MSGNO_S	*msgmap;		/* ptr to current message map   */
+  
++     char	screen_name[10];	/* name of current screen */
++     char	*role;			/* role used when composing */
++     char	*procid;		/* procedure id when needed */
++     int		exiting;
++ 
+      unsigned     read_predicted:1;
+  
+      char         cur_folder[MAXPATH+1];
++     QUOTALIST	*quota;
+      char         last_unambig_folder[MAXPATH+1];
+      char         last_save_folder[MAXPATH+1];
+      CONTEXT_S   *last_save_context;
+***************
+*** 122,127 ****
+--- 128,134 ----
+      unsigned     mangled_header:1;	/* header needs repainting */
+      unsigned     mangled_body:1;	/* body of screen needs repainting */
+      unsigned     mangled_screen:1;	/* whole screen needs repainting */
++     unsigned     resize_for_pico:1;	/* screen needs repainting due to resizing */
+  
+      unsigned     in_init_seq:1;		/* executing initial cmd list */
+      unsigned     save_in_init_seq:1;
+***************
+*** 135,140 ****
+--- 142,149 ----
+      unsigned     unseen_in_view:1;
+      unsigned     start_in_context:1;	/* start fldr_scrn in current cntxt */
+      unsigned     def_sort_rev:1;	/* true if reverse sort is default  */ 
++     unsigned	 thread_def_sort_rev:1; /* true if reverse sort is default in thread screen  */
++     unsigned	 msgmap_thread_def_sort_rev:1; /* true if reverse sort is being used in thread screen  */
+      unsigned     restricted:1;
+  
+      unsigned	 save_msg_rule:5;
+***************
+*** 168,173 ****
+--- 177,183 ----
+      unsigned	 intr_pending:1;	/* received SIGINT and haven't acted */
+      unsigned	 expunge_in_progress:1;	/* don't want to re-enter c-client   */
+      unsigned	 never_allow_changing_from:1;	/* not even for roles */
++     unsigned	 newthread:1;		/* start a new thread on composing */
+  
+      unsigned	 readonly_pinerc:1;
+      unsigned	 view_all_except:1;
+***************
+*** 239,249 ****
+--- 249,272 ----
+      char       **feat_list_back_compat;
+  
+      SPEC_COLOR_S *hdr_colors;		/* list of configed colors for view */
++     SPEC_COLOR_S *index_token_colors;	/* list of configed colors for index */
+  
++     char	*prefix;		/* prefix for fillpara */
+      short	 init_context;
+  
++     struct { 
++ 	ACTION_S *role_chosen;
++ 	int attach;
++  	int strip;
++ 	int no_send_flowed;
++ 	int inchdr;
++     } reply;
++ 
+      int         *initial_cmds;         /* cmds to execute on startup */
+      int         *free_initial_cmds;    /* used to free when done */
++     int         *initial_cmds_backup;  /* keep a copy in case they are freed */
++     int         *free_initial_cmds_backup;  /* free the copy */
++     int		 initial_cmds_offset;	/* how many commands we have executed */
+  
+      char         c_client_error[300];  /* when nowhow_error is set and PARSE */
+  
+***************
+*** 281,288 ****
+--- 304,316 ----
+      EditWhich	 ew_for_srch_take;
+  
+      SortOrder    def_sort,	/* Default sort type */
++ 		 thread_def_sort, /* Default Sort Type in Thread Screen */
++ 		 thread_cur_sort, /* current sort style for threads */
++ 		 msgmap_thread_sort,
+  		 sort_types[22];
+  
++     int		 preserve;
++ 
+      int          last_expire_year, last_expire_month;
+  
+      int		 printer_category;
+***************
+*** 295,300 ****
+--- 323,332 ----
+  
+      int		 nmw_width;
+  
++     char	*subject;
++     int		 send_immediately;
++     int		 failed_read;
++ 
+      int          hours_to_timeout;
+  
+      int          tcp_query_timeout;
+***************
+*** 317,322 ****
+--- 349,356 ----
+      char        *display_charmap;	/* needs to be freed */
+      char        *keyboard_charmap;	/* needs to be freed */
+      void        *input_cs;
++     regex_t	 colorpat;
++     int		 paterror;
+  
+      char        *posting_charmap;	/* needs to be freed */
+  
+***************
+*** 328,333 ****
+--- 362,368 ----
+      struct {
+          char	*(*display_filter)(char *, STORE_S *, gf_io_t, FILTLIST_S *);
+          char	*(*display_filter_trigger)(BODY *, char *, size_t);
++ 	char	*(*exec_rule)(char *, gf_io_t, gf_io_t);
+      } tools;
+  
+      KEYWORD_S   *keywords;
+***************
+*** 338,343 ****
+--- 373,381 ----
+      char	 last_error[500];
+      INIT_ERR_S  *init_errs;
+  
++     PRULELIST_S *rule_list;
++     char	*pressed_key;
++ 
+      PRINT_S	*print;
+  
+  #ifdef SMIME
+diff -rc alpine-2.00/pith/store.c alpine-2.00.I.USE/pith/store.c
+*** alpine-2.00/pith/store.c	2008-06-03 12:27:23.000000000 -0700
+--- alpine-2.00.I.USE/pith/store.c	2011-02-07 20:33:42.000000000 -0800
+***************
+*** 170,175 ****
+--- 170,183 ----
+  		if(source == TmpFileStar)
+  		  our_unlink(so->name);
+  
++ 		if (ps_global->send_immediately){
++ 		   ps_global->failed_read++;
++ 		   if(ps_global->failed_read == 5){
++ 		     printf("No configurationf file found. Where is your .pinerc file?\n");
++ 		     exit(1);
++ 		   }
++ 		}
++ 
+  		fs_give((void **)&so->name);
+  		fs_give((void **)&so); 		/* so freed & set to NULL */
+  	    }
+diff -rc alpine-2.00/pith/stream.c alpine-2.00.I.USE/pith/stream.c
+*** alpine-2.00/pith/stream.c	2008-03-25 11:57:53.000000000 -0700
+--- alpine-2.00.I.USE/pith/stream.c	2011-02-07 20:33:46.000000000 -0800
+***************
+*** 3318,3323 ****
+--- 3318,3342 ----
+  }
+  
+  
++ /* Some stream is locked checks to see if there is any stream for which we
++  * are in a callback from c-client
++  */
++ 
++ int
++ some_stream_is_locked(void)
++ {
++     int rv = 0, i;
++     MAILSTREAM *m;
++ 
++     for(i = 0; rv == 0 && i < ps_global->s_pool.nstream; i++){
++ 	m = ps_global->s_pool.streams[i];
++ 	if(m && m->lock)
++ 	  rv++;
++      }
++ 
++     return(rv);
++ }
++ 
+  /*
+   * Very simple version of appenduid_cb until we need something
+   * more complex.
+diff -rc alpine-2.00/pith/stream.h alpine-2.00.I.USE/pith/stream.h
+*** alpine-2.00/pith/stream.h	2007-06-15 16:23:02.000000000 -0700
+--- alpine-2.00.I.USE/pith/stream.h	2011-02-07 20:33:46.000000000 -0800
+***************
+*** 460,465 ****
+--- 460,466 ----
+  int	       is_imap_stream(MAILSTREAM *);
+  int	       modern_imap_stream(MAILSTREAM *);
+  int	       streams_died(void);
++ int	       some_stream_is_locked(void);
+  void           appenduid_cb(char *mailbox,unsigned long uidvalidity, SEARCHSET *set);
+  imapuid_t      get_last_append_uid(void);
+  MAILSTREAM    *mail_cmd_stream(CONTEXT_S *, int *);
+diff -rc alpine-2.00/pith/string.c alpine-2.00.I.USE/pith/string.c
+*** alpine-2.00/pith/string.c	2008-01-09 12:45:31.000000000 -0800
+--- alpine-2.00.I.USE/pith/string.c	2011-02-07 20:33:42.000000000 -0800
+***************
+*** 19,24 ****
+--- 19,25 ----
+      string.c
+      Misc extra and useful string functions
+        - rplstr         replace a substring with another string
++       - collspaces     consecutive spaces are reduced to one space.
+        - sqzspaces      Squeeze out the extra blanks in a string
+        - sqznewlines    Squeeze out \n and \r.
+        - removing_trailing_white_space 
+***************
+*** 131,136 ****
+--- 132,162 ----
+      return(x3);
+  }
+  
++ /*----------------------------------------------------------------------
++      collapse blank space
++   ----------------------------------------------------------------------*/
++ void
++ collspaces(char *string)
++ {
++     char *p = string;
++     int only_one_space = 0;
++ 
++     if(!string)
++       return;
++ 
++     for(;isspace(*p); p++);
++ 
++     while(*string = *p++)
++       if(!isspace((unsigned char)*string)){
++ 	only_one_space = 0;
++ 	string++;
++       }
++       else if(!only_one_space){
++ 		string++;
++ 		only_one_space++;
++ 	   }
++     *string = '\0';
++ }
+  
+  
+  /*----------------------------------------------------------------------
+***************
+*** 2859,2861 ****
+--- 2885,2919 ----
+  	fs_give((void **) strp);
+      }
+  }
++ 
++ 
++ void
++ removing_extra_stuff(string)
++     char *string;
++ {
++     char *p = NULL;
++     int change = 0, length = 0;
++ 
++ 
++     if(!string)
++       return;
++ 
++     for(; *string; string++, length++)
++       p = ((unsigned char)*string != ',') ? NULL : (!p) ? string : p;
++ 
++     if(p)
++       *p = '\0';
++ 
++     string -= length;
++         for (; *string; string++){
++            if (change){
++               *string = ' ';
++               change = 0;
++            }
++            if ((((unsigned char)*string == ' ') ||
++                 ((unsigned char)*string == ',')) &&
++                 ((unsigned char)*(string + 1) == ','))
++             change++;
++         }
++ }
++ 
+diff -rc alpine-2.00/pith/string.h alpine-2.00.I.USE/pith/string.h
+*** alpine-2.00/pith/string.h	2007-08-15 13:28:09.000000000 -0700
+--- alpine-2.00.I.USE/pith/string.h	2011-02-07 20:33:42.000000000 -0800
+***************
+*** 85,96 ****
+--- 85,98 ----
+  
+  /* exported protoypes */
+  char	   *rplstr(char *, size_t, int, char *);
++ void	    collspaces(char *);
+  void	    sqzspaces(char *);
+  void	    sqznewlines(char *);
+  void	    removing_leading_white_space(char *);
+  void	    removing_trailing_white_space(char *);
+  void	    removing_leading_and_trailing_white_space(char *);
+  int 	    removing_double_quotes(char *);
++ void	    removing_extra_stuff (char *);
+  char	   *skip_white_space(char *);
+  char	   *skip_to_white_space(char *);
+  char	   *removing_quotes(char *);
+diff -rc alpine-2.00/pith/text.c alpine-2.00.I.USE/pith/text.c
+*** alpine-2.00/pith/text.c	2008-03-18 10:24:31.000000000 -0700
+--- alpine-2.00.I.USE/pith/text.c	2011-02-07 20:33:43.000000000 -0800
+***************
+*** 91,97 ****
+      char       *err, *charset;
+      int		filtcnt = 0, error_found = 0, column, wrapit;
+      int         is_in_sig = OUT_SIG_BLOCK;
+!     int         is_flowed_msg = 0;
+      int         is_delsp_yes = 0;
+      int         filt_only_c0 = 0;
+      char       *parmval;
+--- 91,97 ----
+      char       *err, *charset;
+      int		filtcnt = 0, error_found = 0, column, wrapit;
+      int         is_in_sig = OUT_SIG_BLOCK;
+!     int         is_flowed_msg = 0, add_me = 1, doraw = RAWSTRING;
+      int         is_delsp_yes = 0;
+      int         filt_only_c0 = 0;
+      char       *parmval;
+***************
+*** 170,175 ****
+--- 170,184 ----
+  						       gf_url_hilite_opt(&uh,handlesp,0));
+  	}
+  
++ 	if((flags & FM_DISPLAY)
++            && !(flags & FM_NOCOLOR)
++            && pico_usingcolor()
++            && VAR_SPECIAL_TEXT_FORE_COLOR 
++            && VAR_SPECIAL_TEXT_BACK_COLOR){
++             filters[filtcnt].filter = gf_line_test;
++             filters[filtcnt++].data = gf_line_test_opt(color_this_text, NULL);
++         }
++ 
+  	/*
+  	 * First, paint the signature.
+  	 * Disclaimers noted below for coloring quotes apply here as well.
+***************
+*** 179,185 ****
+  	   && pico_usingcolor()
+  	   && VAR_SIGNATURE_FORE_COLOR
+  	   && VAR_SIGNATURE_BACK_COLOR){
+! 	    filters[filtcnt].filter = gf_line_test;
+  	    filters[filtcnt++].data = gf_line_test_opt(color_signature,
+  						       &is_in_sig);
+  	}
+--- 188,194 ----
+  	   && pico_usingcolor()
+  	   && VAR_SIGNATURE_FORE_COLOR
+  	   && VAR_SIGNATURE_BACK_COLOR){
+! 	    filters[filtcnt].filter = gf_quote_test;
+  	    filters[filtcnt++].data = gf_line_test_opt(color_signature,
+  						       &is_in_sig);
+  	}
+***************
+*** 197,205 ****
+  	   && pico_usingcolor()
+  	   && VAR_QUOTE1_FORE_COLOR
+  	   && VAR_QUOTE1_BACK_COLOR){
+! 	    filters[filtcnt].filter = gf_line_test;
+! 	    filters[filtcnt++].data = gf_line_test_opt(color_a_quote,
+! 						       &is_flowed_msg);
+  	}
+      }
+      else if(!strucmp(att->body->subtype, "richtext")){
+--- 206,214 ----
+  	   && pico_usingcolor()
+  	   && VAR_QUOTE1_FORE_COLOR
+  	   && VAR_QUOTE1_BACK_COLOR){
+! 	    add_me = 0;
+! 	    filters[filtcnt].filter = gf_quote_test;
+! 	    filters[filtcnt++].data = gf_line_test_opt(color_a_quote, &is_flowed_msg);
+  	}
+      }
+      else if(!strucmp(att->body->subtype, "richtext")){
+***************
+*** 280,285 ****
+--- 289,299 ----
+  	}
+      }
+  
++     if (add_me){
++       filters[filtcnt].filter = gf_quote_test;
++       filters[filtcnt++].data = gf_line_test_opt(select_quote, &doraw);
++     }
++ 
+      /*
+       * If the message is not flowed, we do the quote suppression before
+       * the wrapping, because the wrapping does not preserve the quote
+***************
+*** 304,310 ****
+  	    dq.handlesp   = handlesp;
+  	    dq.do_color   = (!(flags & FM_NOCOLOR) && pico_usingcolor());
+  
+! 	    filters[filtcnt].filter = gf_line_test;
+  	    filters[filtcnt++].data = gf_line_test_opt(delete_quotes, &dq);
+  	}
+  	if(ps_global->VAR_QUOTE_REPLACE_STRING
+--- 318,324 ----
+  	    dq.handlesp   = handlesp;
+  	    dq.do_color   = (!(flags & FM_NOCOLOR) && pico_usingcolor());
+  
+! 	    filters[filtcnt].filter = gf_quote_test;
+  	    filters[filtcnt++].data = gf_line_test_opt(delete_quotes, &dq);
+  	}
+  	if(ps_global->VAR_QUOTE_REPLACE_STRING
+***************
+*** 363,369 ****
+  	dq.handlesp   = handlesp;
+  	dq.do_color   = (!(flags & FM_NOCOLOR) && pico_usingcolor());
+  
+! 	filters[filtcnt].filter = gf_line_test;
+  	filters[filtcnt++].data = gf_line_test_opt(delete_quotes, &dq);
+      }
+  
+--- 377,383 ----
+  	dq.handlesp   = handlesp;
+  	dq.do_color   = (!(flags & FM_NOCOLOR) && pico_usingcolor());
+  
+! 	filters[filtcnt].filter = gf_quote_test;
+  	filters[filtcnt++].data = gf_line_test_opt(delete_quotes, &dq);
+      }
+  
+***************
+*** 568,574 ****
+  {
+      DELQ_S *dq;
+      char   *lp;
+!     int     i, lines, not_a_quote = 0;
+      size_t  len;
+  
+      dq = (DELQ_S *) local;
+--- 582,588 ----
+  {
+      DELQ_S *dq;
+      char   *lp;
+!     int     i, lines, not_a_quote = 0, code;
+      size_t  len;
+  
+      dq = (DELQ_S *) local;
+***************
+*** 588,593 ****
+--- 602,609 ----
+  	for(i = dq->indent_length; i > 0 && !not_a_quote && *lp; i--)
+  	  if(*lp++ != SPACE)
+  	    not_a_quote++;
++ 	while(isspace((unsigned char) *lp))
++ 	   lp++;
+  	
+  	/* skip over leading tags */
+  	while(!not_a_quote
+***************
+*** 627,639 ****
+  	    }
+  	}
+  
+! 	/* skip over whitespace */
+! 	if(!dq->is_flowed)
+! 	  while(isspace((unsigned char) *lp))
+! 	    lp++;
+! 
+! 	/* check first character to see if it is a quote */
+! 	if(!not_a_quote && *lp != '>')
+  	  not_a_quote++;
+  
+  	if(not_a_quote){
+--- 643,654 ----
+  	    }
+  	}
+  
+! 	len = lp - line;
+! 	if(strlen(tmp_20k_buf) > len)
+! 	  strcpy(tmp_20k_buf, tmp_20k_buf+len);
+!         code =  (dq->is_flowed ? IS_FLOWED : NO_FLOWED) | DELETEQUO;
+! 	select_quote(linenum, lp, ins,  &code);
+! 	if (!not_a_quote && !tmp_20k_buf[0])
+  	  not_a_quote++;
+  
+  	if(not_a_quote){
+diff -rc alpine-2.00/pith/thread.c alpine-2.00.I.USE/pith/thread.c
+*** alpine-2.00/pith/thread.c	2008-03-03 09:52:11.000000000 -0800
+--- alpine-2.00.I.USE/pith/thread.c	2011-02-07 20:33:41.000000000 -0800
+***************
+*** 29,40 ****
+  #include "../pith/mailcmd.h"
+  #include "../pith/ablookup.h"
+  
+  
+  /*
+   * Internal prototypes
+   */
+  long *sort_thread_flatten(THREADNODE *, MAILSTREAM *, long *,
+! 			  char *, long, PINETHRD_S *, unsigned);
+  void		   make_thrdflags_consistent(MAILSTREAM *, MSGNO_S *, PINETHRD_S *, int);
+  THREADNODE	  *collapse_threadnode_tree(THREADNODE *);
+  THREADNODE	  *collapse_threadnode_tree_sorted(THREADNODE *);
+--- 29,41 ----
+  #include "../pith/mailcmd.h"
+  #include "../pith/ablookup.h"
+  
++ static int erase_thread_info = 1;
+  
+  /*
+   * Internal prototypes
+   */
+  long *sort_thread_flatten(THREADNODE *, MAILSTREAM *, long *,
+! 			  char *, long, PINETHRD_S *, unsigned, int, long, long);
+  void		   make_thrdflags_consistent(MAILSTREAM *, MSGNO_S *, PINETHRD_S *, int);
+  THREADNODE	  *collapse_threadnode_tree(THREADNODE *);
+  THREADNODE	  *collapse_threadnode_tree_sorted(THREADNODE *);
+***************
+*** 94,113 ****
+  set_flags_for_thread(MAILSTREAM *stream, MSGNO_S *msgmap, int f, PINETHRD_S *thrd, int v)
+  {
+      PINETHRD_S *nthrd, *bthrd;
+  
+      if(!(stream && thrd && msgmap))
+        return;
+  
+      set_lflag(stream, msgmap, mn_raw2m(msgmap, thrd->rawno), f, v);
+  
+!     if(thrd->next){
+! 	nthrd = fetch_thread(stream, thrd->next);
+  	if(nthrd)
+  	  set_flags_for_thread(stream, msgmap, f, nthrd, v);
+      }
+  
+!     if(thrd->branch){
+! 	bthrd = fetch_thread(stream, thrd->branch);
+  	if(bthrd)
+  	  set_flags_for_thread(stream, msgmap, f, bthrd, v);
+      }
+--- 95,116 ----
+  set_flags_for_thread(MAILSTREAM *stream, MSGNO_S *msgmap, int f, PINETHRD_S *thrd, int v)
+  {
+      PINETHRD_S *nthrd, *bthrd;
++     unsigned long next = 0L, branch = 0L;
+  
+      if(!(stream && thrd && msgmap))
+        return;
+  
+      set_lflag(stream, msgmap, mn_raw2m(msgmap, thrd->rawno), f, v);
+  
+!     if(next = get_next(stream,thrd)){
+! 	nthrd = fetch_thread(stream, next);
+  	if(nthrd)
+  	  set_flags_for_thread(stream, msgmap, f, nthrd, v);
+      }
+  
+! 
+!     if(branch = get_branch(stream, thrd)){
+! 	bthrd = fetch_thread(stream, branch);
+  	if(bthrd)
+  	  set_flags_for_thread(stream, msgmap, f, bthrd, v);
+      }
+***************
+*** 121,127 ****
+      MESSAGECACHE *mc;
+      PINELT_S     *peltp;
+  
+!     if(!(stream && stream->spare))
+        return;
+      
+      ps_global->view_skipped_index = 0;
+--- 124,130 ----
+      MESSAGECACHE *mc;
+      PINELT_S     *peltp;
+  
+!     if(!(stream && stream->spare) || !erase_thread_info)
+        return;
+      
+      ps_global->view_skipped_index = 0;
+***************
+*** 154,160 ****
+      PINETHRD_S   *thrd = NULL;
+      unsigned long msgno, rawno;
+      int           un_view_thread = 0;
+!     long          raw_current;
+      char         *dup_chk = NULL;
+  
+  
+--- 157,163 ----
+      PINETHRD_S   *thrd = NULL;
+      unsigned long msgno, rawno;
+      int           un_view_thread = 0;
+!     long          raw_current, branch;
+      char         *dup_chk = NULL;
+  
+  
+***************
+*** 167,176 ****
+       * way. If the dummy node is at the top-level, then its children are
+       * promoted to the top-level as separate threads.
+       */
+!     if(F_ON(F_THREAD_SORTS_BY_ARRIVAL, ps_global))
+!       collapsed_tree = collapse_threadnode_tree_sorted(tree);
+!     else
+!       collapsed_tree = collapse_threadnode_tree(tree);
+  
+      /* dup_chk is like sort with an origin of 1 */
+      dup_chk = (char *) fs_get((mn_get_nmsgs(g_sort.msgmap)+1) * sizeof(char));
+--- 170,180 ----
+       * way. If the dummy node is at the top-level, then its children are
+       * promoted to the top-level as separate threads.
+       */
+!      collapsed_tree = F_ON(F_ENHANCED_THREAD, ps_global)
+! 			? copy_tree(tree)
+! 			: (F_ON(F_THREAD_SORTS_BY_ARRIVAL, ps_global)
+! 			  ? collapse_threadnode_tree_sorted(tree)
+! 			  : collapse_threadnode_tree(tree));
+  
+      /* dup_chk is like sort with an origin of 1 */
+      dup_chk = (char *) fs_get((mn_get_nmsgs(g_sort.msgmap)+1) * sizeof(char));
+***************
+*** 181,187 ****
+      (void) sort_thread_flatten(collapsed_tree, stream,
+  			       &g_sort.msgmap->sort[1],
+  			       dup_chk, mn_get_nmsgs(g_sort.msgmap),
+! 			       NULL, THD_TOP);
+  
+      /* reset the inverse array */
+      msgno_reset_isort(g_sort.msgmap);
+--- 185,191 ----
+      (void) sort_thread_flatten(collapsed_tree, stream,
+  			       &g_sort.msgmap->sort[1],
+  			       dup_chk, mn_get_nmsgs(g_sort.msgmap),
+! 			       NULL, THD_TOP, 0, 1L, 0L);
+  
+      /* reset the inverse array */
+      msgno_reset_isort(g_sort.msgmap);
+***************
+*** 339,350 ****
+  	else{
+  	    thrd = fetch_head_thread(stream);
+  	    while(thrd){
+  		/*
+  		 * The top-level threads aren't hidden by collapse.
+  		 */
+  		msgno = mn_raw2m(g_sort.msgmap, thrd->rawno);
+! 		if(msgno)
+! 		  set_lflag(stream, g_sort.msgmap, msgno, MN_CHID, 0);
+  
+  		if(thrd->next){
+  		    PINETHRD_S *nthrd;
+--- 343,356 ----
+  	else{
+  	    thrd = fetch_head_thread(stream);
+  	    while(thrd){
++ 		unsigned long raw = thrd->rawno;
++ 		unsigned long top = top_thread(stream, raw);
+  		/*
+  		 * The top-level threads aren't hidden by collapse.
+  		 */
+  		msgno = mn_raw2m(g_sort.msgmap, thrd->rawno);
+! 		if(msgno && !get_lflag(stream, NULL,thrd->rawno, MN_COLL))
+! 		   set_lflag(stream, g_sort.msgmap, msgno, MN_CHID, 0);
+  
+  		if(thrd->next){
+  		    PINETHRD_S *nthrd;
+***************
+*** 358,366 ****
+  							  MN_COLL));
+  		}
+  
+! 		if(thrd->nextthd)
+! 		  thrd = fetch_thread(stream, thrd->nextthd);
+! 		else
+  		  thrd = NULL;
+  	    }
+  	}
+--- 364,373 ----
+  							  MN_COLL));
+  		}
+  
+! 		while (thrd && top_thread(stream, thrd->rawno) == top
+! 				&& thrd->nextthd)
+! 		thrd = fetch_thread(stream, thrd->nextthd);
+! 		if (!(thrd && thrd->nextthd))
+  		  thrd = NULL;
+  	    }
+  	}
+***************
+*** 411,417 ****
+  			  int a_parent_is_collapsed)
+  {
+      PINETHRD_S *nthrd, *bthrd;
+!     unsigned long msgno;
+  
+      if(!thrd)
+        return;
+--- 418,424 ----
+  			  int a_parent_is_collapsed)
+  {
+      PINETHRD_S *nthrd, *bthrd;
+!     unsigned long msgno, next, branch;
+  
+      if(!thrd)
+        return;
+***************
+*** 429,436 ****
+  	  set_lflag(stream, msgmap, msgno, MN_CHID, 0);
+      }
+  
+!     if(thrd->next){
+! 	nthrd = fetch_thread(stream, thrd->next);
+  	if(nthrd)
+  	  make_thrdflags_consistent(stream, msgmap, nthrd,
+  				    a_parent_is_collapsed
+--- 436,443 ----
+  	  set_lflag(stream, msgmap, msgno, MN_CHID, 0);
+      }
+  
+!     if(next = get_next(stream, thrd)){
+! 	nthrd = fetch_thread(stream, next);
+  	if(nthrd)
+  	  make_thrdflags_consistent(stream, msgmap, nthrd,
+  				    a_parent_is_collapsed
+***************
+*** 439,446 ****
+  						  MN_COLL));
+      }
+  
+!     if(thrd->branch){
+! 	bthrd = fetch_thread(stream, thrd->branch);
+  	if(bthrd)
+  	  make_thrdflags_consistent(stream, msgmap, bthrd,
+  				    a_parent_is_collapsed);
+--- 446,453 ----
+  						  MN_COLL));
+      }
+  
+!     if(branch = get_branch(stream, thrd)){
+! 	bthrd = fetch_thread(stream, branch);
+  	if(bthrd)
+  	  make_thrdflags_consistent(stream, msgmap, bthrd,
+  				    a_parent_is_collapsed);
+***************
+*** 487,495 ****
+  long *
+  sort_thread_flatten(THREADNODE *node, MAILSTREAM *stream,
+  		    long *entry, char *dup_chk, long maxno,
+! 		    PINETHRD_S *thrd, unsigned int flags)
+  {
+!     PINETHRD_S *newthrd = NULL;
+  
+      if(node){
+  	if(node->num > 0L && node->num <= maxno){		/* holes happen */
+--- 494,503 ----
+  long *
+  sort_thread_flatten(THREADNODE *node, MAILSTREAM *stream,
+  		    long *entry, char *dup_chk, long maxno,
+! 		    PINETHRD_S *thrd, unsigned int flags,
+! 		    int adopted, long top, long threadno)
+  {
+!     PINETHRD_S *newthrd = NULL, *save_thread = NULL;
+  
+      if(node){
+  	if(node->num > 0L && node->num <= maxno){		/* holes happen */
+***************
+*** 497,502 ****
+--- 505,513 ----
+  		*entry = node->num;
+  		dup_chk[node->num] = 1;
+  
++ 		if(adopted == 2)
++ 		  top = node->num;
++ 
+  		/*
+  		 * Build a richer threading structure that will help us paint
+  		 * and operate on threads and subthreads.
+***************
+*** 505,524 ****
+  		if(newthrd){
+  		  entry++;
+  
+  		  if(node->next)
+  		    entry = sort_thread_flatten(node->next, stream,
+  						entry, dup_chk, maxno,
+! 						newthrd, THD_NEXT);
+  
+  		  if(node->branch)
+  		    entry = sort_thread_flatten(node->branch, stream,
+  						entry, dup_chk, maxno,
+  						newthrd,
+! 						(flags == THD_TOP) ? THD_TOP
+! 								   : THD_BRANCH);
+  		}
+  	    }
+  	}
+      }
+  
+      return(entry);
+--- 516,566 ----
+  		if(newthrd){
+  		  entry++;
+  
++ 		  if(adopted == 2)
++ 		    threadno = newthrd->thrdno;
++ 		  if(adopted){
++ 		    newthrd->toploose = top;
++ 		    newthrd->thrdno = threadno;
++ 		  }
++ 		  adopted = adopted ? 1 : 0;
+  		  if(node->next)
+  		    entry = sort_thread_flatten(node->next, stream,
+  						entry, dup_chk, maxno,
+! 						newthrd, THD_NEXT, adopted, top, threadno);
+  
+  		  if(node->branch)
+  		    entry = sort_thread_flatten(node->branch, stream,
+  						entry, dup_chk, maxno,
+  						newthrd,
+! 						((flags == THD_TOP) ? THD_TOP
+! 								   : THD_BRANCH),
+! 						adopted, top, threadno);
+  		}
+  	    }
+  	}
++ 	else{
++ 	   adopted = 2;
++ 	   if(node->next)
++ 	     entry = sort_thread_flatten(node->next, stream, entry, dup_chk,
++ 					  maxno, thrd, THD_TOP, adopted, top, threadno);
++ 	   adopted = 0;
++ 	   if(node->branch){
++ 	     if(entry){
++ 		long *last_entry = entry;
++ 
++ 		do{ 
++ 		  last_entry--;
++ 		  save_thread = ((PINELT_S *)mail_elt(stream, *last_entry)->sparep)->pthrd;
++ 		} while (save_thread->parent != 0L);
++ 		entry = sort_thread_flatten(node->branch, stream, entry, dup_chk,
++ 						maxno, save_thread, (flags == THD_TOP ? THD_TOP : THD_BRANCH),
++ 						adopted, top, threadno);
++ 	     }
++ 	     else
++ 		entry = sort_thread_flatten(node->branch, stream, entry, dup_chk,
++ 					    maxno, NULL, THD_TOP, adopted, top, threadno);
++ 	   }
++ 	}
+      }
+  
+      return(entry);
+***************
+*** 787,793 ****
+   */
+  void
+  collapse_or_expand(struct pine *state, MAILSTREAM *stream, MSGNO_S *msgmap,
+! 		   long unsigned int msgno)
+  {
+      int           collapsed, adjust_current = 0;
+      PINETHRD_S   *thrd = NULL, *nthrd;
+--- 829,835 ----
+   */
+  void
+  collapse_or_expand(struct pine *state, MAILSTREAM *stream, MSGNO_S *msgmap,
+! 		   long unsigned int msgno, int display)
+  {
+      int           collapsed, adjust_current = 0;
+      PINETHRD_S   *thrd = NULL, *nthrd;
+***************
+*** 840,846 ****
+      if(!thrd)
+        return;
+  
+!     collapsed = get_lflag(stream, NULL, thrd->rawno, MN_COLL) && thrd->next;
+  
+      if(collapsed){
+  	msgno = mn_raw2m(msgmap, thrd->rawno);
+--- 882,888 ----
+      if(!thrd)
+        return;
+  
+!     collapsed = this_thread_is_kolapsed(ps_global, stream, msgmap, thrd->rawno);
+  
+      if(collapsed){
+  	msgno = mn_raw2m(msgmap, thrd->rawno);
+***************
+*** 858,870 ****
+  	msgno = mn_raw2m(msgmap, thrd->rawno);
+  	if(msgno > 0L && msgno <= mn_get_total(msgmap)){
+  	    set_lflag(stream, msgmap, msgno, MN_COLL, 1);
+! 	    if((nthrd = fetch_thread(stream, thrd->next)) != NULL)
+  	      set_thread_subtree(stream, nthrd, msgmap, 1, MN_CHID);
+  
+  	    clear_index_cache_ent(stream, msgno, 0);
+  	}
+      }
+!     else
+        q_status_message(SM_ORDER, 0, 1,
+  		       _("No thread to collapse or expand on this line"));
+      
+--- 900,912 ----
+  	msgno = mn_raw2m(msgmap, thrd->rawno);
+  	if(msgno > 0L && msgno <= mn_get_total(msgmap)){
+  	    set_lflag(stream, msgmap, msgno, MN_COLL, 1);
+! 	    if((thrd->next) && ((nthrd = fetch_thread(stream, thrd->next)) != NULL))
+  	      set_thread_subtree(stream, nthrd, msgmap, 1, MN_CHID);
+  
+  	    clear_index_cache_ent(stream, msgno, 0);
+  	}
+      }
+!     else if(display)
+        q_status_message(SM_ORDER, 0, 1,
+  		       _("No thread to collapse or expand on this line"));
+      
+***************
+*** 951,968 ****
+      unsigned long count = 0;
+      PINETHRD_S *nthrd, *bthrd;
+      MESSAGECACHE *mc;
+  
+      if(!thrd || !stream || thrd->rawno < 1L || thrd->rawno > stream->nmsgs)
+        return count;
+      
+!     if(thrd->next){
+! 	nthrd = fetch_thread(stream, thrd->next);
+  	if(nthrd)
+  	  count += count_flags_in_thread(stream, nthrd, flags);
+      }
+  
+!     if(thrd->branch){
+! 	bthrd = fetch_thread(stream, thrd->branch);
+  	if(bthrd)
+  	  count += count_flags_in_thread(stream, bthrd, flags);
+      }
+--- 993,1011 ----
+      unsigned long count = 0;
+      PINETHRD_S *nthrd, *bthrd;
+      MESSAGECACHE *mc;
++     unsigned long next = 0L, branch = 0L;
+  
+      if(!thrd || !stream || thrd->rawno < 1L || thrd->rawno > stream->nmsgs)
+        return count;
+      
+!     if(next = get_next(stream, thrd)){
+! 	nthrd = fetch_thread(stream, next);
+  	if(nthrd)
+  	  count += count_flags_in_thread(stream, nthrd, flags);
+      }
+  
+!     if(branch = get_branch(stream, thrd)){
+! 	bthrd = fetch_thread(stream, branch);
+  	if(bthrd)
+  	  count += count_flags_in_thread(stream, bthrd, flags);
+      }
+***************
+*** 1050,1069 ****
+  mark_msgs_in_thread(MAILSTREAM *stream, PINETHRD_S *thrd, MSGNO_S *msgmap)
+  {
+      int           count = 0;
+      PINETHRD_S   *nthrd, *bthrd;
+      MESSAGECACHE *mc;
+  
+      if(!thrd || !stream || thrd->rawno < 1L || thrd->rawno > stream->nmsgs)
+        return count;
+  
+!     if(thrd->next){
+! 	nthrd = fetch_thread(stream, thrd->next);
+  	if(nthrd)
+  	  count += mark_msgs_in_thread(stream, nthrd, msgmap);
+      }
+  
+!     if(thrd->branch){
+! 	bthrd = fetch_thread(stream, thrd->branch);
+  	if(bthrd)
+  	  count += mark_msgs_in_thread(stream, bthrd, msgmap);
+      }
+--- 1093,1113 ----
+  mark_msgs_in_thread(MAILSTREAM *stream, PINETHRD_S *thrd, MSGNO_S *msgmap)
+  {
+      int           count = 0;
++     long          next, branch;
+      PINETHRD_S   *nthrd, *bthrd;
+      MESSAGECACHE *mc;
+  
+      if(!thrd || !stream || thrd->rawno < 1L || thrd->rawno > stream->nmsgs)
+        return count;
+  
+!     if(next = get_next(stream, thrd)){
+! 	nthrd = fetch_thread(stream, next);
+  	if(nthrd)
+  	  count += mark_msgs_in_thread(stream, nthrd, msgmap);
+      }
+  
+!     if(branch = get_branch(stream, thrd)){
+! 	bthrd = fetch_thread(stream, branch);
+  	if(bthrd)
+  	  count += mark_msgs_in_thread(stream, bthrd, msgmap);
+      }
+***************
+*** 1097,1103 ****
+                        		/* flags to set or clear */
+                    		/* set or clear? */
+  {
+!     unsigned long msgno;
+      PINETHRD_S *nthrd, *bthrd;
+  
+      if(!thrd || !stream || thrd->rawno < 1L || thrd->rawno > stream->nmsgs)
+--- 1141,1147 ----
+                        		/* flags to set or clear */
+                    		/* set or clear? */
+  {
+!     unsigned long msgno, next, branch;
+      PINETHRD_S *nthrd, *bthrd;
+  
+      if(!thrd || !stream || thrd->rawno < 1L || thrd->rawno > stream->nmsgs)
+***************
+*** 1121,1134 ****
+      if(msgno > 0L && flags == MN_CHID2 && v == 1)
+        clear_index_cache_ent(stream, msgno, 0);
+  
+!     if(thrd->next){
+! 	nthrd = fetch_thread(stream, thrd->next);
+  	if(nthrd)
+  	  set_thread_lflags(stream, nthrd, msgmap, flags, v);
+      }
+  
+!     if(thrd->branch){
+! 	bthrd = fetch_thread(stream, thrd->branch);
+  	if(bthrd)
+  	  set_thread_lflags(stream, bthrd, msgmap, flags, v);
+      }
+--- 1165,1178 ----
+      if(msgno > 0L && flags == MN_CHID2 && v == 1)
+        clear_index_cache_ent(stream, msgno, 0);
+  
+!     if(next = get_next(stream, thrd)){
+! 	nthrd = fetch_thread(stream, next);
+  	if(nthrd)
+  	  set_thread_lflags(stream, nthrd, msgmap, flags, v);
+      }
+  
+!     if(branch = get_branch(stream,thrd)){
+! 	bthrd = fetch_thread(stream, branch);
+  	if(bthrd)
+  	  set_thread_lflags(stream, bthrd, msgmap, flags, v);
+      }
+***************
+*** 1217,1235 ****
+      char        to_us = ' ';
+      char        branch_to_us = ' ';
+      PINETHRD_S *nthrd, *bthrd;
+      MESSAGECACHE *mc;
+  
+      if(!thrd || !stream || thrd->rawno < 1L || thrd->rawno > stream->nmsgs)
+        return to_us;
+  
+!     if(thrd->next){
+! 	nthrd = fetch_thread(stream, thrd->next);
+  	if(nthrd)
+  	  to_us = to_us_symbol_for_thread(stream, nthrd, consider_flagged);
+      }
+  
+      if(((consider_flagged && to_us != '*') || (!consider_flagged && to_us != '+'))
+!        && thrd->branch){
+  	bthrd = fetch_thread(stream, thrd->branch);
+  	if(bthrd)
+  	  branch_to_us = to_us_symbol_for_thread(stream, bthrd, consider_flagged);
+--- 1261,1280 ----
+      char        to_us = ' ';
+      char        branch_to_us = ' ';
+      PINETHRD_S *nthrd, *bthrd;
++     unsigned long next = 0L, branch = 0L;
+      MESSAGECACHE *mc;
+  
+      if(!thrd || !stream || thrd->rawno < 1L || thrd->rawno > stream->nmsgs)
+        return to_us;
+  
+!     if(next = get_next(stream,thrd)){
+! 	nthrd = fetch_thread(stream, next);
+  	if(nthrd)
+  	  to_us = to_us_symbol_for_thread(stream, nthrd, consider_flagged);
+      }
+  
+      if(((consider_flagged && to_us != '*') || (!consider_flagged && to_us != '+'))
+!        && (branch = get_branch(stream, thrd))){
+  	bthrd = fetch_thread(stream, thrd->branch);
+  	if(bthrd)
+  	  branch_to_us = to_us_symbol_for_thread(stream, bthrd, consider_flagged);
+***************
+*** 1279,1285 ****
+  		  break;
+  	      }
+  	    
+! 	    if(to_us != '+' && resent_to_us(&idata))
+  	      to_us = '+';
+  
+  	    if(to_us == ' ' && F_ON(F_MARK_FOR_CC,ps_global))
+--- 1324,1330 ----
+  		  break;
+  	      }
+  	    
+! 	    if(to_us != '+' && !idata.bogus && resent_to_us(&idata))
+  	      to_us = '+';
+  
+  	    if(to_us == ' ' && F_ON(F_MARK_FOR_CC,ps_global))
+***************
+*** 1327,1333 ****
+  
+      set_lflag(stream, msgmap, msgno, flags, v);
+  
+!     if(thrd->next && (hiding || !get_lflag(stream,NULL,thrd->rawno,MN_COLL))){
+  	nthrd = fetch_thread(stream, thrd->next);
+  	if(nthrd)
+  	  set_thread_subtree(stream, nthrd, msgmap, v, flags);
+--- 1372,1379 ----
+  
+      set_lflag(stream, msgmap, msgno, flags, v);
+  
+!     if(thrd->next
+! 	 && (hiding || !get_lflag(stream,NULL,thrd->rawno,MN_COLL))){
+  	nthrd = fetch_thread(stream, thrd->next);
+  	if(nthrd)
+  	  set_thread_subtree(stream, nthrd, msgmap, v, flags);
+***************
+*** 1367,1374 ****
+      if(rawno)
+        thrd = fetch_thread(stream, rawno);
+  
+!     if(thrd && thrd->top && thrd->top != thrd->rawno)
+!       thrd = fetch_thread(stream, thrd->top);
+      
+      if(!thrd)
+        return 0;
+--- 1413,1420 ----
+      if(rawno)
+        thrd = fetch_thread(stream, rawno);
+  
+!     if(thrd && thrd->top && top_thread(stream,thrd->top) != thrd->rawno)
+!       thrd = fetch_thread(stream, top_thread(stream,thrd->top));
+      
+      if(!thrd)
+        return 0;
+***************
+*** 1432,1438 ****
+        thrd = fetch_thread(stream, rawno);
+      
+      if(thrd && thrd->top)
+!       topthrd = fetch_thread(stream, thrd->top);
+      
+      if(!topthrd)
+        return 0;
+--- 1478,1484 ----
+        thrd = fetch_thread(stream, rawno);
+      
+      if(thrd && thrd->top)
+!       topthrd = fetch_thread(stream, top_thread(stream,thrd->top));
+      
+      if(!topthrd)
+        return 0;
+***************
+*** 1538,1543 ****
+--- 1584,1590 ----
+  set_search_bit_for_thread(MAILSTREAM *stream, PINETHRD_S *thrd, SEARCHSET **msgset)
+  {
+      PINETHRD_S *nthrd, *bthrd;
++     unsigned long next, branch;
+  
+      if(!(stream && thrd))
+        return;
+***************
+*** 1546,1560 ****
+         && (!(msgset && *msgset) || in_searchset(*msgset, thrd->rawno)))
+        mm_searched(stream, thrd->rawno);
+  
+!     if(thrd->next){
+! 	nthrd = fetch_thread(stream, thrd->next);
+  	if(nthrd)
+  	  set_search_bit_for_thread(stream, nthrd, msgset);
+      }
+  
+!     if(thrd->branch){
+! 	bthrd = fetch_thread(stream, thrd->branch);
+  	if(bthrd)
+  	  set_search_bit_for_thread(stream, bthrd, msgset);
+      }
+  }
+--- 1593,2185 ----
+         && (!(msgset && *msgset) || in_searchset(*msgset, thrd->rawno)))
+        mm_searched(stream, thrd->rawno);
+  
+!     if(next= get_next(stream, thrd)){
+! 	nthrd = fetch_thread(stream, next);
+  	if(nthrd)
+  	  set_search_bit_for_thread(stream, nthrd, msgset);
+      }
+  
+!     if(branch = get_branch(stream, thrd)){
+! 	bthrd = fetch_thread(stream, branch);
+  	if(bthrd)
+  	  set_search_bit_for_thread(stream, bthrd, msgset);
+      }
+  }
++ 
++ /*
++  * Make a copy of c-client's THREAD tree
++  */
++ THREADNODE *
++ copy_tree(THREADNODE *tree)
++ {
++     THREADNODE *newtree = NULL;
++ 
++     if(tree){
++         newtree = mail_newthreadnode(NULL);
++         newtree->num  = tree->num;
++         if(tree->next)
++            newtree->next = copy_tree(tree->next);
++ 
++         if(tree->branch)
++            newtree->branch = copy_tree(tree->branch);
++     }
++     return(newtree);
++ }
++ 
++ long
++ top_thread(MAILSTREAM *stream, long rawmsgno)
++ {
++      PINETHRD_S   *thrd = NULL;
++      unsigned long rawno;
++ 
++      if(!stream)
++        return -1L;
++ 
++      if(rawmsgno)
++        thrd = fetch_thread(stream, rawmsgno);
++ 
++      if(!thrd)
++        return -1L;
++ 
++      return F_ON(F_ENHANCED_THREAD, ps_global) 
++ 		? (thrd->toploose ? thrd->toploose : thrd->top)
++ 		: thrd->top;
++ }
++ 
++ void
++ move_top_thread(MAILSTREAM *stream, MSGNO_S *msgmap, long rawmsgno)
++ {
++     mn_set_cur(msgmap,mn_raw2m(msgmap, top_thread(stream, rawmsgno)));
++ }
++ 
++ long
++ top_this_thread(MAILSTREAM *stream, long rawmsgno)
++ {
++      PINETHRD_S   *thrd = NULL;
++      unsigned long rawno;
++ 
++      if(!stream)
++        return -1L;
++ 
++      if(rawmsgno)
++        thrd = fetch_thread(stream, rawmsgno);
++ 
++      if(!thrd)
++        return -1L;
++ 
++      return thrd->top;
++ }
++ 
++ void
++ move_top_this_thread(MAILSTREAM *stream, MSGNO_S *msgmap, long rawmsgno)
++ {
++     mn_set_cur(msgmap,mn_raw2m(msgmap, top_this_thread(stream, rawmsgno)));
++ }
++ 
++ int
++ thread_is_kolapsed(struct pine *state, MAILSTREAM *stream, MSGNO_S *msgmap, long rawmsgno)
++ {
++     int          collapsed;
++     PINETHRD_S   *thrd = NULL;
++     unsigned long rawno, orig, orig_rawno;
++ 
++     if(!stream)
++       return -1;
++ 
++     orig = mn_get_cur(msgmap);
++     move_top_thread(stream, msgmap, rawmsgno);
++     rawno = orig_rawno = mn_m2raw(msgmap, mn_get_cur(msgmap));
++     if(rawno)
++       thrd = fetch_thread(stream, rawno);
++ 
++     if(!thrd)
++       return -1;
++     
++     while(collapsed = this_thread_is_kolapsed(state, stream, msgmap, rawno))
++        if (F_OFF(F_ENHANCED_THREAD, state)
++           || (move_next_this_thread(state, stream, msgmap, 0) <= 0)
++ 	  || !(rawno = mn_m2raw(msgmap, mn_get_cur(msgmap)))
++ 	  || (orig_rawno != top_thread(stream, rawno)))
++ 	break;
++ 
++     mn_set_cur(msgmap,orig); /* return home */
++ 
++     return collapsed;
++ }
++ 
++ /* this function tells us if the thread (or branch in the case of loose threads)
++  * is collapsed
++  */
++ 
++ int
++ this_thread_is_kolapsed(struct pine *state, MAILSTREAM *stream, MSGNO_S *msgmap, long rawmsgno)
++ {
++     int          collapsed;
++     PINETHRD_S   *thrd = NULL;
++     unsigned long rawno, orig;
++ 
++     if(!stream)
++       return -1;
++ 
++     rawno = rawmsgno;
++     if(rawno)
++       thrd = fetch_thread(stream, rawno);
++ 
++     if(!thrd)
++       return -1;
++ 
++     collapsed = get_lflag(stream, NULL, rawno, MN_COLL | MN_CHID);
++ 
++     if (!thrd->next){
++       if (thrd->rawno != top_thread(stream, thrd->rawno))
++ 	collapsed = get_lflag(stream, NULL, rawno,  MN_CHID);
++       else
++ 	collapsed = get_lflag(stream, NULL, rawno,  MN_COLL);
++     }
++ 
++     return collapsed;
++ }
++ 
++ /* 
++  * This function assumes that it is called at a top of a thread in its 
++  * first call
++  */
++ 
++ int
++ count_this_thread(MAILSTREAM *stream, unsigned long rawno)
++ {
++     unsigned long top, orig_top, topnxt;
++     PINETHRD_S   *thrd = NULL;
++     int count = 1;
++ 
++     if(!stream)
++       return 0;
++ 
++     if(rawno)
++       thrd = fetch_thread(stream, rawno);
++ 
++     if(!thrd)
++       return 0;
++ 
++     if (thrd->next)
++        count += count_this_thread(stream, thrd->next);
++ 
++     if (thrd->branch)
++        count += count_this_thread(stream, thrd->branch);
++ 
++     return count;
++ }
++ 
++ int
++ count_thread(struct pine *state, MAILSTREAM *stream, MSGNO_S *msgmap, long rawno)
++ {
++     unsigned long top, orig, orig_top;
++     PINETHRD_S   *thrd = NULL;
++     int done = 0, count = 0;
++ 
++     if(!stream)
++       return 0;
++ 
++     orig = mn_m2raw(msgmap, mn_get_cur(msgmap));
++     move_top_thread(stream, msgmap,rawno);
++     top =  orig_top = top_thread(stream, rawno);
++     if(top)
++       thrd = fetch_thread(stream, top);
++ 
++     if(!thrd)
++       return 0;
++ 
++     while (!done){
++       count += count_this_thread(stream, top);
++       if (F_OFF(F_ENHANCED_THREAD, state)
++          || (move_next_this_thread(state, stream, msgmap, 0) <= 0)
++ 	 || !(top = mn_m2raw(msgmap, mn_get_cur(msgmap)))
++ 	 || (orig_top != top_thread(stream, top)))
++ 	 done++;
++     }
++     mn_set_cur(msgmap,mn_raw2m(msgmap, orig));
++     return count;
++ }
++ 
++ unsigned long
++ get_branch(MAILSTREAM *stream, PINETHRD_S *thrd)
++ {
++   PINETHRD_S *nthrd = NULL;
++   unsigned long top;
++  
++   if (thrd->toploose && thrd->nextthd)
++     nthrd = fetch_thread(stream, thrd->nextthd);
++   if (!nthrd)
++     return thrd->branch;
++   top = top_thread(stream, thrd->rawno);
++   return thrd->branch 
++ 	   ? thrd->branch 
++ 	   : (F_ON(F_ENHANCED_THREAD, ps_global) 
++ 		? (top == top_thread(stream, nthrd->rawno) ? thrd->nextthd : 0L)
++ 		: 0L);
++ }
++ 
++ unsigned long
++ get_next(MAILSTREAM *stream, PINETHRD_S *thrd)
++ {
++   return thrd->next;
++ }
++ 
++ long
++ get_length_branch(MAILSTREAM *stream, long rawno)
++ {
++   int branchp = 0, done = 0;
++   long top, count = 1L, raw;
++   PINETHRD_S *thrd, *pthrd = NULL, *nthrd;
++ 
++   thrd = fetch_thread(stream, rawno);
++ 
++   if (!thrd)
++     return -1L;
++ 
++   top = thrd->top;
++ 
++   if (thrd->parent)
++     pthrd = fetch_thread(stream, thrd->parent);
++ 
++   if (thrd->rawno == top)
++      branchp++;
++ 
++   if (!branchp && !pthrd){	/* what!!?? */
++      raw = top;
++      while (!done){
++         pthrd = fetch_thread(stream, raw);
++         if ((pthrd->next == rawno) || (pthrd->branch == rawno))
++            done++;
++         else{
++ 	   if (pthrd->next)
++ 	      raw = pthrd->next;
++ 	   else if (pthrd->branch)
++ 	      raw = pthrd->branch;
++ 	}
++      }
++   }
++ 
++   if (pthrd && pthrd->next == thrd->rawno && thrd->branch)
++      branchp++;
++ 
++   if (pthrd && pthrd->next && pthrd->next != thrd->rawno){
++      nthrd = fetch_thread(stream, pthrd->next);
++      while (nthrd && nthrd->branch && nthrd->branch != thrd->rawno)
++ 	nthrd = fetch_thread(stream, nthrd->branch);
++      if(nthrd && nthrd->branch && nthrd->branch == thrd->rawno)
++ 	branchp++;
++   }
++ 
++   if(branchp){
++     int entry = 0;
++     while(thrd && thrd->next){
++ 	entry = 1;
++ 	count++;
++ 	thrd = fetch_thread(stream, thrd->next);
++ 	if (thrd->branch)
++ 	   break;
++     }
++     if (entry && thrd->branch)
++ 	count--;
++   }
++   return branchp ? (count ? count : 1L) : 0L;
++ }
++ 
++ void
++ find_msgmap(MAILSTREAM *stream, MSGNO_S *msgmap, int flags, SortOrder ordersort, unsigned is_rev)
++ {
++    int we_cancel;
++    long *old_arrival,*new_arrival;
++    long init_thread, end_thread, current;
++    long k = 1L, j, last_thread = 0L;
++    long i, tmsg, ntmsg, nthreads;
++    char        sort_msg[MAX_SCREEN_COLS+1] = {'\0'};
++    PINETHRD_S *thrd, *tthrd, *nthrd;
++  
++    erase_thread_info = 0;
++    current = mn_m2raw(msgmap, mn_get_cur(msgmap));
++ 
++    sort_folder(stream, msgmap, ordersort, 0, SRT_VRB, 0);
++ 
++    tmsg = mn_get_total(msgmap) + 1;
++ 
++    if (tmsg <= 1)
++      return;
++ 
++    old_arrival = (long *) fs_get(tmsg * sizeof(long));
++    memset(old_arrival, 0, tmsg*sizeof(long));
++    for (i= 1L;(i <= mn_get_total(msgmap)) && (old_arrival[i] = msgmap->sort[i]); i++);
++ 
++    /* now sort by thread */
++    sort_folder(stream, msgmap, SortThread, 0, SRT_VRB, 0);
++    ntmsg = mn_get_total(msgmap) + 1;
++ 
++    if (tmsg != ntmsg){	/* oh oh, something happened,we better try again */
++ 	fs_give((void **)&old_arrival);
++ 	find_msgmap(stream, msgmap, flags, ordersort, is_rev);
++ 	return;
++    }
++ 
++    /* reconstruct the msgmap */
++ 
++    new_arrival = (long *) fs_get(tmsg * sizeof(long));
++    memset(new_arrival, 0, tmsg*sizeof(long));
++    i = mn_get_total(msgmap);
++    while (new_arrival[1] == 0){ /* think of this as (tmsg > 0) */
++         int done = 0;
++ 	long n = mn_get_total(msgmap);
++ 
++         init_thread = top_thread(stream, old_arrival[i]);
++ 	thrd = fetch_thread(stream, init_thread);
++         while ((new_arrival[n] != 0) && !done){ /* compare raw numbers */
++           done = (new_arrival[n] == init_thread); 
++           n--;
++         }
++         if (!done){
++ 	   k = 1L;
++ 	   mn_set_cur(msgmap, mn_raw2m(msgmap, init_thread));
++ 	   if  (move_next_thread(ps_global, stream, msgmap, 0) <= 0)
++ 	 	j = mn_get_total(msgmap) - mn_raw2m(msgmap, init_thread) + 1;
++ 	   else
++ 		j = mn_get_cur(msgmap) - mn_raw2m(msgmap, init_thread);
++            end_thread = mn_raw2m(msgmap, init_thread) + j;
++            while (k <= j){
++               new_arrival[tmsg - k] = msgmap->sort[end_thread - k];
++               k++;
++            }
++            tmsg -= j;
++        }
++        i--;
++    }
++    relink_threads(stream, msgmap, new_arrival);
++    for (i = 1; (i <= mn_get_total(msgmap)) 
++ 		&&  (msgmap->sort[i] = new_arrival[i]); i++);
++    msgno_reset_isort(msgmap);
++ 
++    fs_give((void **)&new_arrival);
++    fs_give((void **)&old_arrival);
++ 
++ 
++    if(is_rev && (mn_get_total(msgmap) > 1L)){
++       long *rev_sort;
++       long i = 1L, l = mn_get_total(msgmap);
++ 
++       rev_sort = (long *) fs_get((mn_get_total(msgmap)+1L) * sizeof(long));
++       memset(rev_sort, 0, (mn_get_total(msgmap)+1L)*sizeof(long));
++       while (l > 0L){
++ 	 if (top_thread(stream, msgmap->sort[l]) == msgmap->sort[l]){
++ 	    long init_thread = msgmap->sort[l];
++ 	    long j, k;
++ 
++ 	    mn_set_cur(msgmap, mn_raw2m(msgmap, init_thread));
++ 	    if (move_next_thread(ps_global, stream, msgmap, 0) <= 0)
++ 	 	j = mn_get_total(msgmap) - mn_raw2m(msgmap, init_thread) + 1;
++ 	    else
++ 		j = mn_get_cur(msgmap) - mn_raw2m(msgmap, init_thread);
++ 	    for (k = 0L; (k < j) && (rev_sort[i+k] = msgmap->sort[l+k]); k++);
++ 	    i += j;
++ 	 }
++ 	 l--;
++       }
++       relink_threads(stream, msgmap, rev_sort);
++       for (i = 1L; i <=  mn_get_total(msgmap); i++)
++         msgmap->sort[i] = rev_sort[i];
++       msgno_reset_isort(msgmap);
++       fs_give((void **)&rev_sort);
++    }
++    mn_reset_cur(msgmap, first_sorted_flagged(is_rev ? F_NONE : F_SRCHBACK,
++ 			stream, mn_raw2m(msgmap, current), FSF_SKIP_CHID));
++    msgmap->top = -1L;
++ 
++    sp_set_unsorted_newmail(ps_global->mail_stream, 0);
++ 
++    for(i = 1L; i <= ps_global->mail_stream->nmsgs; i++)
++       mail_elt(ps_global->mail_stream, i)->spare7 = 0;
++ 
++    mn_set_sort(msgmap, SortThread);
++    mn_set_revsort(msgmap, is_rev);
++    erase_thread_info = 1;
++    clear_index_cache(stream, 0);
++ }
++ 
++ void
++ move_thread(struct pine *state, MAILSTREAM *stream, MSGNO_S *msgmap, int direction)
++ {
++   long new_cursor, old_cursor = mn_get_cur(msgmap);
++   int rv;
++   PINETHRD_S *thrd;
++ 
++    rv = direction > 0 ? move_next_thread(state, stream, msgmap, 1):
++ 			move_prev_thread(state, stream, msgmap, 1);
++    if (rv > 0 && THRD_INDX_ENABLED()){
++        new_cursor = mn_get_cur(msgmap);
++        mn_set_cur(msgmap, old_cursor);
++        unview_thread(state, stream, msgmap);
++        thrd = fetch_thread(stream,mn_m2raw(msgmap, new_cursor));
++        mn_set_cur(msgmap, new_cursor);
++        view_thread(state, stream, msgmap, 1);
++        state->next_screen = SCREEN_FUN_NULL;
++    }
++ }
++ 
++ void
++ relink_threads(MAILSTREAM *stream, MSGNO_S *msgmap, long *new_arrival)
++ {
++    long last_thread = 0L;
++    long i = 0L, j = 1L, k;
++    PINETHRD_S *thrd, *nthrd;
++ 
++    while (j <= mn_get_total(msgmap)){ 
++ 	i++;
++ 	thrd = fetch_thread(stream, new_arrival[j]);
++ 	if (!thrd)  /* sort failed!, better leave from here now!!! */
++ 	   break;
++ 	thrd->prevthd = last_thread;
++ 	thrd->thrdno  = i;
++ 	thrd->head    = new_arrival[1];
++ 	last_thread = thrd->rawno;
++ 	mn_set_cur(msgmap, mn_raw2m(msgmap,thrd->top));
++ 	k = mn_get_cur(msgmap);
++ 	if  (move_next_thread(ps_global, stream, msgmap, 0) <= 0)
++ 	    j += mn_get_total(msgmap) + 1 - k;
++ 	else
++ 	    j += mn_get_cur(msgmap) - k;
++ 	if (!thrd->toploose)
++ 	   thrd->nextthd = (j <= mn_get_total(msgmap)) ? new_arrival[j] : 0L;
++ 	else{
++ 	  int done = 0;
++ 	  while(thrd->nextthd && !done){
++ 	      thrd->thrdno = i;
++ 	      thrd->head    = new_arrival[1];
++ 	      if (thrd->nextthd)
++ 		 nthrd = fetch_thread(stream, thrd->nextthd);
++ 	      else
++ 		done++;
++ 	      if(top_thread(stream, thrd->rawno) == top_thread(stream, nthrd->rawno))
++ 		thrd = nthrd;
++ 	      else
++ 		done++;
++ 	  }
++ 	  thrd->nextthd = (j <= mn_get_total(msgmap)) ? new_arrival[j] : 0L;
++ 	  last_thread = thrd->rawno;
++ 	}
++    }
++ }
++ 
++ int
++ move_next_this_thread(struct pine *state, MAILSTREAM *stream, MSGNO_S *msgmap, int display)
++ {
++     PINETHRD_S   *thrd = NULL, *thrdnxt;
++     unsigned long rawno, top;
++     int       rv = 1;
++ 
++     if(!stream)
++        return -1;
++ 
++     rawno = mn_m2raw(msgmap, mn_get_cur(msgmap));
++     if(rawno)
++       thrd = fetch_thread(stream, rawno);
++ 
++     if(!thrd)
++       return -1;
++ 
++    top = top_thread(stream, rawno);
++ 
++    thrdnxt = (top == rawno) ? fetch_thread(stream, top) : thrd;
++    if (thrdnxt->nextthd)
++        mn_set_cur(msgmap,mn_raw2m(msgmap, thrdnxt->nextthd));
++    else{
++        rv = 0;
++        if (display)
++          q_status_message(SM_ORDER, 0, 1, "No more Threads to advance");
++    }
++    return rv;
++ }
++ 
++ int
++ move_next_thread(struct pine *state, MAILSTREAM *stream, MSGNO_S *msgmap, int display)
++ {
++     int collapsed, rv = 1, done = 0;
++     PINETHRD_S   *thrd = NULL;
++     unsigned long orig, orig_top, top;
++ 
++     if(!stream)
++       return 0;
++ 
++     orig = mn_m2raw(msgmap, mn_get_cur(msgmap));
++     move_top_thread(stream, msgmap,orig);
++     top = orig_top = mn_m2raw(msgmap, mn_get_cur(msgmap));
++ 
++     if(top)
++       thrd = fetch_thread(stream, top);
++ 
++     if(!thrd)
++       return 0;
++ 
++     while (rv > 0 && !done){
++       rv = move_next_this_thread(state, stream, msgmap, display);
++       if (F_OFF(F_ENHANCED_THREAD, state)
++          || !(top = mn_m2raw(msgmap, mn_get_cur(msgmap)))
++          || (orig_top != top_thread(stream, top)))
++          done++;
++     }
++     if (display){
++         if (rv > 0 && SEP_THRDINDX())
++            q_status_message(SM_ORDER, 0, 2, "Viewing next thread");
++         if (!rv)
++            q_status_message(SM_ORDER, 0, 2, "No more threads to advance");
++     }
++     if(rv <= 0){
++        rv = 0;
++        mn_set_cur(msgmap, mn_raw2m(msgmap, orig));
++     }
++ 
++    return rv;
++ }
++ 
++ int
++ move_prev_thread(struct pine *state, MAILSTREAM *stream, MSGNO_S *msgmap, int display)
++ {
++     PINETHRD_S   *thrd = NULL;
++     unsigned long rawno, top;
++     int rv = 1;
++ 
++     if(!stream)
++       return -1;
++ 
++     rawno = mn_m2raw(msgmap, mn_get_cur(msgmap));
++     if(rawno)
++       thrd = fetch_thread(stream, rawno);
++ 
++     if(!thrd)
++        return -1;
++ 
++     top = top_thread(stream, rawno);
++ 
++     if (top != rawno)
++        mn_set_cur(msgmap,mn_raw2m(msgmap, top));
++     else if (thrd->prevthd)
++        mn_set_cur(msgmap,mn_raw2m(msgmap, top_thread(stream,thrd->prevthd)));
++     else
++       rv = 0;
++     if (display){
++         if (rv && SEP_THRDINDX())
++            q_status_message(SM_ORDER, 0, 2, "Viewing previous thread");
++         if (!rv)
++            q_status_message(SM_ORDER, 0, 2, "No more threads to go back");
++     }
++ 
++     return rv;
++ }
++ 
++ /* add more keys to this list */
++ int
++ allowed_thread_key(SortOrder sort)
++ {
++   return sort == SortArrival 
++ 	|| sort == SortDate
++ 	  || sort == SortScore
++ 	    || sort == SortThread;
++ }
++ 
+diff -rc alpine-2.00/pith/thread.h alpine-2.00.I.USE/pith/thread.h
+*** alpine-2.00/pith/thread.h	2006-09-22 13:06:05.000000000 -0700
+--- alpine-2.00.I.USE/pith/thread.h	2011-02-07 20:33:41.000000000 -0800
+***************
+*** 37,42 ****
+--- 37,43 ----
+      unsigned long nextthd;	/* next thread, only tops have this	*/
+      unsigned long prevthd;	/* previous thread, only tops have this	*/
+      unsigned long top;		/* top of this thread			*/
++     unsigned long toploose;	/* top of this thread, if is loose	*/
+      unsigned long head;		/* head of the whole thread list	*/
+  } PINETHRD_S;
+  
+***************
+*** 92,98 ****
+  void	      sort_thread_callback(MAILSTREAM *, THREADNODE *);
+  void	      collapse_threads(MAILSTREAM *, MSGNO_S *, PINETHRD_S *);
+  PINETHRD_S   *msgno_thread_info(MAILSTREAM *, unsigned long, PINETHRD_S *, unsigned);
+! void	      collapse_or_expand(struct pine *, MAILSTREAM *, MSGNO_S *, unsigned long);
+  void	      select_thread_stmp(struct pine *, MAILSTREAM *, MSGNO_S *);
+  unsigned long count_flags_in_thread(MAILSTREAM *, PINETHRD_S *, long);
+  unsigned long count_lflags_in_thread(MAILSTREAM *, PINETHRD_S *, MSGNO_S *, int);
+--- 93,99 ----
+  void	      sort_thread_callback(MAILSTREAM *, THREADNODE *);
+  void	      collapse_threads(MAILSTREAM *, MSGNO_S *, PINETHRD_S *);
+  PINETHRD_S   *msgno_thread_info(MAILSTREAM *, unsigned long, PINETHRD_S *, unsigned);
+! void	      collapse_or_expand(struct pine *, MAILSTREAM *, MSGNO_S *, unsigned long, int);
+  void	      select_thread_stmp(struct pine *, MAILSTREAM *, MSGNO_S *);
+  unsigned long count_flags_in_thread(MAILSTREAM *, PINETHRD_S *, long);
+  unsigned long count_lflags_in_thread(MAILSTREAM *, PINETHRD_S *, MSGNO_S *, int);
+***************
+*** 106,111 ****
+  int	      unview_thread(struct pine *, MAILSTREAM *, MSGNO_S *);
+  PINETHRD_S   *find_thread_by_number(MAILSTREAM *, MSGNO_S *, long, PINETHRD_S *);
+  void	      set_search_bit_for_thread(MAILSTREAM *, PINETHRD_S *, SEARCHSET **);
+! 
+  
+  #endif /* PITH_THREAD_INCLUDED */
+--- 107,130 ----
+  int	      unview_thread(struct pine *, MAILSTREAM *, MSGNO_S *);
+  PINETHRD_S   *find_thread_by_number(MAILSTREAM *, MSGNO_S *, long, PINETHRD_S *);
+  void	      set_search_bit_for_thread(MAILSTREAM *, PINETHRD_S *, SEARCHSET **);
+! void	      find_msgmap(MAILSTREAM *, MSGNO_S *, int, SortOrder, unsigned);
+! void	      move_thread(struct pine *, MAILSTREAM *, MSGNO_S *, int);
+! void	      relink_threads(MAILSTREAM *, MSGNO_S *, long *);
+! long	      top_thread(MAILSTREAM *, long);
+! long	      top_this_thread(MAILSTREAM *, long);
+! long	      get_length_branch(MAILSTREAM *, long);
+! unsigned long get_next(MAILSTREAM *,PINETHRD_S *);
+! unsigned long get_branch(MAILSTREAM *,PINETHRD_S *);
+! int	      count_thread(struct pine *, MAILSTREAM *, MSGNO_S *, long);
+! int	      count_this_thread(MAILSTREAM *, unsigned long);
+! int	      this_thread_is_kolapsed(struct pine *, MAILSTREAM *, MSGNO_S *, long);
+! int	      thread_is_kolapsed(struct pine *, MAILSTREAM *, MSGNO_S *, long);
+! int	      move_prev_thread(struct pine *, MAILSTREAM  *, MSGNO_S *, int);
+! int	      move_next_thread(struct pine *, MAILSTREAM  *, MSGNO_S *, int);
+! int	      move_next_this_thread(struct pine *, MAILSTREAM  *, MSGNO_S *, int);
+! void	      move_top_thread(MAILSTREAM *, MSGNO_S *, long);
+! void	      move_top_this_thread(MAILSTREAM *, MSGNO_S *, long);
+! THREADNODE   *copy_tree(THREADNODE *);
+! int	      allowed_thread_key(SortOrder sort);
+  
+  #endif /* PITH_THREAD_INCLUDED */
+diff -rc alpine-2.00/pith/url.c alpine-2.00.I.USE/pith/url.c
+*** alpine-2.00/pith/url.c	2007-08-29 15:31:51.000000000 -0700
+--- alpine-2.00.I.USE/pith/url.c	2011-02-07 20:33:45.000000000 -0800
+***************
+*** 52,58 ****
+  rfc1738_scan(char *line, int *len)
+  {
+      char *colon, *start, *end;
+!     int   n;
+  
+      /* process each : in the line */
+      for(; (colon = strindex(line, ':')) != NULL; line = end){
+--- 52,58 ----
+  rfc1738_scan(char *line, int *len)
+  {
+      char *colon, *start, *end;
+!     int   n, delim;
+  
+      /* process each : in the line */
+      for(; (colon = strindex(line, ':')) != NULL; line = end){
+***************
+*** 113,119 ****
+  			    && !struncmp(start + 1, "elnet", 5))))
+  		|| (n == 8
+  		    && (*start == 'P' || *start == 'p')
+! 		    && !struncmp(start + 1, "rospero", 7)))
+  	       || url_external_specific_handler(start, n))){
+  		/*
+  		 * Second, make sure that everything to the right of the
+--- 113,125 ----
+  			    && !struncmp(start + 1, "elnet", 5))))
+  		|| (n == 8
+  		    && (*start == 'P' || *start == 'p')
+! 		    && !struncmp(start + 1, "rospero", 7))
+! 		|| (n == 11
+! 		    && (*start == 'x' || *start == 'X')
+! 		    && !struncmp(start + 1, "-pine-help", 10))
+! 		|| (n == 13
+! 		    && (*start == 'x' || *start == 'X')
+! 		    && !struncmp(start + 1, "-alpine-help", 12)))
+  	       || url_external_specific_handler(start, n))){
+  		/*
+  		 * Second, make sure that everything to the right of the
+***************
+*** 130,135 ****
+--- 136,142 ----
+  
+  		if(i != j){
+  		    *len = end - start;
++ 		    delim = start > line && *(start - 1) == '<';
+  
+  		    /*
+  		     * Special case handling for comma.
+***************
+*** 139,146 ****
+  		     * In most cases any way, that's why we have the
+  		     * exception.
+  		     */
+! 		    if(*(end - 1) == ','
+! 		       || (*(end - 1) == '.' && (!*end  || *end == ' ')))
+  		      (*len)--;
+  
+  		    if(*len - (colon - start) > 0)
+--- 146,153 ----
+  		     * In most cases any way, that's why we have the
+  		     * exception.
+  		     */
+! 		    if(delim == 0 && (*(end - 1) == ','
+! 		       || (*(end - 1) == '.' && (!*end  || *end == ' '))))
+  		      (*len)--;
+  
+  		    if(*len - (colon - start) > 0)
+diff -rc alpine-2.00/README.maildir alpine-2.00.I.USE/README.maildir
+*** alpine-2.00/README.maildir	2011-02-07 20:34:02.000000000 -0800
+--- alpine-2.00.I.USE/README.maildir	2011-02-07 20:33:41.000000000 -0800
+***************
+*** 0 ****
+--- 1,153 ----
++ ---------------------------------------
++ 
++ Maildir Driver for Alpine 1.0
++ By Eduardo Chappa <chappa@washington.edu>
++ http://staff.washington.edu/chappa/alpine/
++ 
++ ---------------------------------------
++ 1. General Information About This Patch
++ ---------------------------------------
++ 
++ This patch adds support for the maildir format to Alpine. We take the 
++ approach that this patch is one more driver among the number of formats 
++ supported by Alpine (more generally c-client). This approach differs from 
++ older versions of similar patches, in that once a maildir patch was 
++ applied, it was assumed that all your folders would be created in the 
++ maildir format. 
++ 
++ This patch does not assume that maildir is a preferred format, instead 
++ puts maildir in equal footing with other formats (mbox, mbx, mix, etc), 
++ and so a maildir folder in the mail/ collection is treated in the same way 
++ as any other folder in any other format. In other words, just by reading 
++ the name of a folder, or opening it, or doing any operation with it, you 
++ can not know in which format the folder is.
++ 
++ This implies that if you want to add a folder in the maildir format to the 
++ mail/ collection, then you must add by pressing "A" in the folder list 
++ collection and enter "#driver.md/mail/name_maildir_folder".
++ 
++ If you only want to use maildir, however, you can do so too. In this case, 
++ you must create a maildir collection. In that collection, only maildir 
++ folders will be listed. If there is any folder in any other format, that 
++ folder will be ignored. In another words, any folder listed there is in 
++ maildir format and can be accessed through that collection, conversely, 
++ any folder not listed there is not in maildir format and there is no way 
++ to access it using this collection.
++ 
++ In order to create a maildir collection, you could press M S L, and "A" to 
++ add a collection. Fill in the required fields as follows:
++ 
++ Nickname  : Anything
++ Server    :
++ Path      : #md/relative/path/to/maildir/collection/
++ View      :
++ 
++ For example, if "path" is set to "#md/mail/", then Alpine will look for your 
++ maildir folders that are in ~/mail/.
++ 
++ The code in this patch is mostly based in code for the unix driver plus 
++ some combinations of the mh, mbx and nntp drivers for the c-client 
++ library. Those drivers were designed by Mark Crispin, and bugs in this 
++ code are not his bugs, but my own.
++ 
++   I got all the specification for this patch from 
++ http://cr.yp.to/proto/maildir.html. If you know of a place with a better 
++ specification for maildir format please let me know. The method this patch 
++ uses to create a unique filename for a message is one of the "old 
++ fashioned" methods. I realize that this is old fashioned, but it is 
++ portable, and portability is the main reason why I decided to use an old 
++ fashioned method (most methods are not portable. See the word 
++ "Unfortunately" in that document).
++ 
++ --------------
++ 2. Other Goals
++ --------------
++ 
++   It is intended that this code will work well with any application 
++ written using the c-client library. Of paramount importance is to make the 
++ associated imap server work well when the server accesses a folder in 
++ Maildir format. The program mailutil should also work flawlessly with this 
++ implemetation of the driver.
++ 
++   It is intended that this driver be fast and stable. We intend not to 
++ patch Alpine to make this driver do its work, unless such patching is for 
++ fixing bugs in Alpine or to pass parameters to the driver.
++ 
++ ------------------------------------------------------------------------ 
++ 3. What are the known bugs of this implementation of the Maildir driver? 
++ ------------------------------------------------------------------------
++ 
++   I don't know any at this time. There have been bugs before, though, but 
++ I try to fix bugs as soon as they are reported. A complete list of updates 
++ for this patch, which includes bug fixes, improvements and addition of new 
++ features can be found at
++ 
++  http://staff.washington.edu/chappa/alpine/updates/maildir.html
++ 
++ ----------
++ 4. On UIDs
++ ----------
++ 
++  This patch keeps uids in the name of the file that contains the message, 
++ by adding a ",u=" string to the file name to save the uid of a message. A 
++ file is kept between sessions to save information on the last uid assigned 
++ and its time of validity. Only one session with writing access can write 
++ uids, all others must wait for the other session to assign them. The 
++ session assigning uids creates a ".uidtemp" file which other sessions must 
++ not disturb.
++ 
++   Uid support appeared in Alpine 1.00 (snapshot 925), and is experimental,
++ please report any problems.
++ 
++ --------------------------------------------
++ 5. Configuring Alpine and Setting up a Maildir 
++ --------------------------------------------
++ 
++ Once this approach was chosen, it implied the following:
++ 
++     * This patch assumes that your INBOX is located at "$HOME/Maildir".  
++       This is a directory which should have three subdirectories "cur", 
++       "tmp" and "new". Mail is delivered to 'new' and read from 'cur'. I 
++       have added a configuration option "maildir-location" which can be 
++       used to tell Alpine where your Maildir inbox is, in case your system 
++       do not use the above directory (e.g. your system may use 
++       "~/.maildir"). In this case define that variable to be the name of 
++       the directory where your e-mail is being delivered (e.g.  
++       ".maildir").
++ 
++     * If you want to use the above configuration as your inbox, you must 
++       define your inbox-path as "#md/inbox" (no quotes).  You can define 
++       the inbox-path like above even if you have changed the 
++       maildir-location variable. That's the whole point of that variable.
++ 
++ -----------------------------------
++ 6. What about Courier file systems?
++ -----------------------------------
++ 
++ In a courier file system all folders are subfolders of a root folder 
++ called INBOX. Normally INBOX is located at ~/Maildir and subfolders are 
++ "dot" directories in ~/Maildir. For example ~/Maildir/.Trash is a 
++ subfolder of INBOX and is accessed with the nickname "INBOX.Trash".
++ 
++ You can not access folders in this way unless you preceed them with the 
++ string "#mc/". The purpose of the string "#mc/" is to warn Alpine that a 
++ collection in the Courier format is going to be accessed, so you can 
++ SELECT a folder like "#mc/INBOX.Trash", but not "INBOX.Trash"
++ 
++ You can access a collection through a server, but if you want to access a 
++ collection of folders created using the Courier server, you MUST edit your
++ ".pinerc" file and enter the definition of the collection as follows:
++ 
++ folder-collections="Anything you want" #mc/INBOX.[]
++ 
++ You can replace the string "#mc/INBOX." by something different, for example
++ "#mc/Courier/." will make Alpine search for your collection in ~/Courier.
++ 
++ You can not add this directly into Alpine because Alpine fails to accept this 
++ value from its input, but it takes it correctly when it is added through 
++ the ".pinerc" file.
++ 
++ You can access your inbox as "#mc/INBOX" or "#md/INBOX". Both definitions 
++ point to the same place.
++ 
++ Last Updated February 9, 2008
+diff -rc alpine-2.00/web/src/alpined.d/alpined.c alpine-2.00.I.USE/web/src/alpined.d/alpined.c
+*** alpine-2.00/web/src/alpined.d/alpined.c	2008-08-22 13:41:37.000000000 -0700
+--- alpine-2.00.I.USE/web/src/alpined.d/alpined.c	2011-02-07 20:33:43.000000000 -0800
+***************
+*** 2795,2801 ****
+  			      init_save_defaults();
+  			      break;
+  			    case V_SORT_KEY:
+! 			      decode_sort(ps_global->VAR_SORT_KEY, &ps_global->def_sort, &def_sort_rev);
+  			      break;
+  			    case V_VIEW_HDR_COLORS :
+  			      set_custom_spec_colors(ps_global);
+--- 2795,2801 ----
+  			      init_save_defaults();
+  			      break;
+  			    case V_SORT_KEY:
+! 			      decode_sort(ps_global->VAR_SORT_KEY, &ps_global->def_sort, &def_sort_rev, 0);
+  			      break;
+  			    case V_VIEW_HDR_COLORS :
+  			      set_custom_spec_colors(ps_global);
+***************
+*** 6271,6277 ****
+  				      && mn_get_revsort(sp_msgmap(ps_global->mail_stream)) == reversed))
+  				sort_folder(ps_global->mail_stream, sp_msgmap(ps_global->mail_stream),
+  					    ps_global->sort_types[i], 
+! 					    reversed, 0);
+  
+  			      break;
+  			  }
+--- 6271,6277 ----
+  				      && mn_get_revsort(sp_msgmap(ps_global->mail_stream)) == reversed))
+  				sort_folder(ps_global->mail_stream, sp_msgmap(ps_global->mail_stream),
+  					    ps_global->sort_types[i], 
+! 					    reversed, 0, 1);
+  
+  			      break;
+  			  }
+***************
+*** 6848,6854 ****
+  		    /* BUG: fix charset not to be NULL below */
+  		    if(agg_text_select(ps_global->mail_stream,
+  				       sp_msgmap(ps_global->mail_stream),
+! 				       field, not, 0, text, NULL, NULL))
+  		      /* BUG: plug in "charset" above? */
+  		      return(peSelectError(interp, "programmer botch"));
+  		}
+--- 6848,6854 ----
+  		    /* BUG: fix charset not to be NULL below */
+  		    if(agg_text_select(ps_global->mail_stream,
+  				       sp_msgmap(ps_global->mail_stream),
+! 				       field, NULL, not, 0, text, NULL, NULL))
+  		      /* BUG: plug in "charset" above? */
+  		      return(peSelectError(interp, "programmer botch"));
+  		}
+diff -rc alpine-2.00/web/src/alpined.d/Makefile.am alpine-2.00.I.USE/web/src/alpined.d/Makefile.am
+*** alpine-2.00/web/src/alpined.d/Makefile.am	2008-08-12 13:47:04.000000000 -0700
+--- alpine-2.00.I.USE/web/src/alpined.d/Makefile.am	2011-02-07 20:33:46.000000000 -0800
+***************
+*** 50,52 ****
+--- 50,53 ----
+  	 debug.c status.c stubs.c alpined.h color.h ldap.h
+  	echo "char datestamp[]="\"`date`\"";" > local.c
+  	echo "char hoststamp[]="\"`hostname`\"";" >> local.c
++ 	cat ../../../patchlevel >> local.c
+diff -rc alpine-2.00/web/src/alpined.d/Makefile.in alpine-2.00.I.USE/web/src/alpined.d/Makefile.in
+*** alpine-2.00/web/src/alpined.d/Makefile.in	2008-08-13 08:44:42.000000000 -0700
+--- alpine-2.00.I.USE/web/src/alpined.d/Makefile.in	2011-02-07 20:33:46.000000000 -0800
+***************
+*** 619,624 ****
+--- 619,625 ----
+  	 debug.c status.c stubs.c alpined.h color.h ldap.h
+  	echo "char datestamp[]="\"`date`\"";" > local.c
+  	echo "char hoststamp[]="\"`hostname`\"";" >> local.c
++ 	cat ../../../patchlevel >> local.c
+  # Tell versions [3.59,3.63) of GNU make to not export all variables.
+  # Otherwise a system limit (for SysV at least) may be exceeded.
+  .NOEXPORT: