testing/mansh: new aport

man, whatis and apropos written in shell
http://svnweb.freebsd.org/base/head/usr.bin/man/

3 files changed, 427 insertions, 0 deletions

diff --git a/testing/mansh/APKBUILD b/testing/mansh/APKBUILD
new file mode 100644
index 000000000..29617bbf7
--- /dev/null
+++ b/testing/mansh/APKBUILD
@@ -0,0 +1,46 @@
+# Contributor: blinkkin <blink@bojary.koba.pl>
+# Maintainer:
+
+pkgname=mansh
+pkgver=20110604
+pkgrel=0
+pkgdesc="man, whatis and apropos written in shell"
+url="http://svnweb.freebsd.org/base/head/usr.bin/man/"
+arch="noarch"
+license="BSD"
+depends=
+depends_dev=
+makedepends="cvs"
+install="$pkgname.post-install"
+subpackages="$pkgname-doc"
+source="http://dev.alpinelinux.org/~ncopa/mansh-$pkgver.tar.bz2
+	mdocml-support.patch"
+
+_builddir="$srcdir"/$pkgname
+mksource() {
+	mkdir /tmp/${pkgname}-${pkgver}
+	(cd /tmp/${pkgname}-${pkgver};
+	cvs -d :pserver:anoncvs@anoncvs.tw.FreeBSD.org:/home/ncvs checkout -D $pkgver -d $pkgname src/usr.bin/man/
+	rm -rf /tmp/${pkgname}-${pkgver}/$pkgname/CVS
+	tar cjf /tmp/${pkgname}-${pkgver}/${pkgname}-${pkgver}.tar.bz2 mansh/)
+}
+
+prepare() {
+	cd "$_builddir"
+	for i in "$srcdir"/*.patch; do
+		msg "Applying ${i}"
+		patch -p0 -i $i || return 1
+	done
+}
+
+package() {
+	cd "$_builddir"
+	install -Dm 755 man.sh "$pkgdir"/usr/libexec/man.sh
+	for i in *.1; do
+		install -Dm 644 $i "$pkgdir"/usr/share/man/man1/$i
+	done
+	install -Dm 644 man.conf.5 "$pkgdir"/usr/share/man/man5/man.conf.5 || return 1
+}
+
+md5sums="0e25b2e02febf224709f4e2fabb12d6a  mansh-20110604.tar.bz2
+f805bbd10a20d1f2c9aa318e83186ecf  mdocml-support.patch"
diff --git a/testing/mansh/mansh.post-install b/testing/mansh/mansh.post-install
new file mode 100644
index 000000000..45f2f8bb6
--- /dev/null
+++ b/testing/mansh/mansh.post-install
@@ -0,0 +1,6 @@
+#!/bin/sh
+
+ln -s /usr/libexec/man.sh /usr/bin/man
+ln -s /usr/libexec/man.sh /usr/bin/apropos
+ln -s /usr/libexec/man.sh /usr/bin/whatis
+ln -s /usr/libexec/man.sh /usr/bin/manpath
diff --git a/testing/mansh/mdocml-support.patch b/testing/mansh/mdocml-support.patch
new file mode 100644
index 000000000..3ee667549
--- /dev/null
+++ b/testing/mansh/mdocml-support.patch
@@ -0,0 +1,375 @@
+--- man.orig
++++ man.sh
+@@ -88,45 +88,13 @@
+ 	decho "Using manual path: $MANPATH"
+ }
+ 
+-# Usage: check_cat catglob
+-# Checks to see if a cat glob is available.
+-check_cat() {
+-	if exists "$1"; then
+-		use_cat=yes
+-		catpage=$found
+-		setup_cattool $catpage
+-		decho "    Found catpage $catpage"
+-		return 0
+-	else
+-		return 1
+-	fi
+-}
+-
+ # Usage: check_man manglob catglob
+ # Given 2 globs, figures out if the manglob is available, if so, check to
+ # see if the catglob is also available and up to date.
+ check_man() {
+ 	if exists "$1"; then
+-		# We have a match, check for a cat page
+ 		manpage=$found
+-		setup_cattool $manpage
+ 		decho "    Found manpage $manpage"
+-
+-		if [ -n "${use_width}" ]; then
+-			# non-standard width
+-			unset use_cat
+-			decho "    Skipping catpage: non-standard page width"
+-		elif exists "$2" && is_newer $found $manpage; then
+-			# cat page found and is newer, use that
+-			use_cat=yes
+-			catpage=$found
+-			setup_cattool $catpage
+-			decho "    Using catpage $catpage"
+-		else
+-			# no cat page or is older
+-			unset use_cat
+-			decho "    Skipping catpage: not found or old"
+-		fi
+ 		return 0
+ 	fi
+ 
+@@ -167,13 +135,11 @@
+ # Returns: true if something is matched and found.
+ # Search the given path/section combo for a given page.
+ find_file() {
+-	local manroot catroot mann man0 catn cat0
++	local manroot mann man0
+ 
+ 	manroot="$1/man$2"
+-	catroot="$1/cat$2"
+ 	if [ -n "$3" ]; then
+ 		manroot="$manroot/$3"
+-		catroot="$catroot/$3"
+ 	fi
+ 
+ 	if [ ! -d "$manroot" ]; then
+@@ -183,19 +149,13 @@
+ 
+ 	mann="$manroot/$4.$2*"
+ 	man0="$manroot/$4.0*"
+-	catn="$catroot/$4.$2*"
+-	cat0="$catroot/$4.0*"
+ 
+ 	# This is the behavior as seen by the original man utility.
+ 	# Let's not change that which doesn't seem broken.
+-	if check_man "$mann" "$catn"; then
++	if check_man "$mann"; then
+ 		return 0
+-	elif check_man "$man0" "$cat0"; then
++	elif check_man "$man0"; then
+ 		return 0
+-	elif check_cat "$catn"; then
+-		return 0
+-	elif check_cat "$cat0"; then
+-		return 0
+ 	fi
+ 
+ 	return 1
+@@ -279,31 +239,13 @@
+ # Usage: man_display_page
+ # Display either the manpage or catpage depending on the use_cat variable
+ man_display_page() {
+-	local EQN NROFF PIC TBL TROFF REFER VGRIND
+-	local IFS l nroff_dev pipeline preproc_arg tool
++	local NROFF
++	local IFS l pipeline preproc_arg tool
+ 
+ 	# We are called with IFS set to colon. This causes really weird
+ 	# things to happen for the variables that have spaces in them.
+ 	unset IFS
+ 
+-	# If we are supposed to use a catpage and we aren't using troff(1)
+-	# just zcat the catpage and we are done.
+-	if [ -z "$tflag" -a -n "$use_cat" ]; then
+-		if [ -n "$wflag" ]; then
+-			echo "$catpage (source: $manpage)"
+-			ret=0
+-		else
+-			if [ $debug -gt 0 ]; then
+-				decho "Command: $cattool $catpage | $MANPAGER"
+-				ret=0
+-			else
+-				eval "$cattool $catpage | $MANPAGER"
+-				ret=$?
+-			fi
+-		fi
+-		return
+-	fi
+-
+ 	# Okay, we are using the manpage, do we just need to output the
+ 	# name of the manpage?
+ 	if [ -n "$wflag" ]; then
+@@ -312,88 +254,17 @@
+ 		return
+ 	fi
+ 
+-	# So, we really do need to parse the manpage. First, figure out the
+-	# device flag (-T) we have to pass to eqn(1) and groff(1). Then,
+-	# setup the pipeline of commands based on the user's request.
++	NROFF="$NROFF -Tutf8"
+ 
+-	# If the manpage is from a particular charset, we need to setup nroff
+-	# to properly output for the correct device.
+-	case "${manpage}" in
+-	*.${man_charset}/*)
+-		# I don't pretend to know this; I'm just copying from the
+-		# previous version of man(1).
+-		case "$man_charset" in
+-		KOI8-R)		nroff_dev="koi8-r" ;;
+-		ISO8859-1)	nroff_dev="latin1" ;;
+-		ISO8859-15)	nroff_dev="latin1" ;;
+-		UTF-8)		nroff_dev="utf8" ;;
+-		*)		nroff_dev="ascii" ;;
+-		esac
+-
+-		NROFF="$NROFF -T$nroff_dev"
+-		EQN="$EQN -T$nroff_dev"
+-
+-		# Iff the manpage is from the locale and not just the charset,
+-		# then we need to define the locale string.
+-		case "${manpage}" in
+-		*/${man_lang}_${man_country}.${man_charset}/*)
+-			NROFF="$NROFF -dlocale=$man_lang.$man_charset"
+-			;;
+-		*/${man_lang}.${man_charset}/*)
+-			NROFF="$NROFF -dlocale=$man_lang.$man_charset"
+-			;;
+-		esac
+-
+-		# Allow language specific calls to override the default
+-		# set of utilities.
+-		l=$(echo $man_lang | tr [:lower:] [:upper:])
+-		for tool in EQN NROFF PIC TBL TROFF REFER VGRIND; do
+-			eval "$tool=\${${tool}_$l:-\$$tool}"
+-		done
+-		;;
+-	*)	NROFF="$NROFF -Tascii"
+-		EQN="$EQN -Tascii"
+-		;;
+-	esac
+-
+-	if [ -z "$MANCOLOR" ]; then
+-		NROFF="$NROFF -P-c"
+-	fi
+-
+ 	if [ -n "${use_width}" ]; then
+-		NROFF="$NROFF -rLL=${use_width}n -rLT=${use_width}n"
++		NROFF="$NROFF -Owidth=${use_width}"
+ 	fi
+ 
+-	if [ -n "$MANROFFSEQ" ]; then
+-		set -- -$MANROFFSEQ
+-		while getopts 'egprtv' preproc_arg; do
+-			case "${preproc_arg}" in
+-			e)	pipeline="$pipeline | $EQN" ;;
+-			g)	;; # Ignore for compatability.
+-			p)	pipeline="$pipeline | $PIC" ;;
+-			r)	pipeline="$pipeline | $REFER" ;;
+-			t)	pipeline="$pipeline | $TBL" ;;
+-			v)	pipeline="$pipeline | $VGRIND" ;;
+-			*)	usage ;;
+-			esac
+-		done
+-		# Strip the leading " | " from the resulting pipeline.
+-		pipeline="${pipeline#" | "}"
+-	else
+-		pipeline="$TBL"
+-	fi
+-
+-	if [ -n "$tflag" ]; then
+-		pipeline="$pipeline | $TROFF"
+-	else
+-		pipeline="$pipeline | $NROFF | $MANPAGER"
+-	fi
+-
+ 	if [ $debug -gt 0 ]; then
+-		decho "Command: $cattool $manpage | $pipeline"
++		decho "Command: $NROFF $manpage | $MANPAGER"
+ 		ret=0
+ 	else
+-		eval "$cattool $manpage | $pipeline"
++		eval "$NROFF $manpage | $MANPAGER"
+ 		ret=$?
+ 	fi
+ }
+@@ -408,9 +279,7 @@
+ 	case "$1" in
+ 	*/*)	if [ -f "$1" -a -r "$1" ]; then
+ 			decho "Found a usable page, displaying that"
+-			unset use_cat
+ 			manpage="$1"
+-			setup_cattool $manpage
+ 			if man_check_for_so $manpage $(dirname $manpage); then
+ 				found_page=yes
+ 				man_display_page
+@@ -428,33 +297,6 @@
+ 				p=$path/$locpath
+ 				p=${p%/.} # Rid ourselves of the trailing /.
+ 
+-				# Check if there is a MACHINE specific manpath.
+-				if find_file $p $sect $MACHINE "$1"; then
+-					if man_check_for_so $manpage $p; then
+-						found_page=yes
+-						man_display_page
+-						if [ -n "$aflag" ]; then
+-							continue 2
+-						else
+-							return
+-						fi
+-					fi
+-				fi
+-
+-				# Check if there is a MACHINE_ARCH
+-				# specific manpath.
+-				if find_file $p $sect $MACHINE_ARCH "$1"; then
+-					if man_check_for_so $manpage $p; then
+-						found_page=yes
+-						man_display_page
+-						if [ -n "$aflag" ]; then
+-							continue 2
+-						else
+-							return
+-						fi
+-					fi
+-				fi
+-
+ 				# Check plain old manpath.
+ 				if find_file $p $sect '' "$1"; then
+ 					if man_check_for_so $manpage $p; then
+@@ -544,19 +386,6 @@
+ # Usage: man_setup
+ # Setup various trivial but essential variables.
+ man_setup() {
+-	# Setup machine and architecture variables.
+-	if [ -n "$mflag" ]; then
+-		MACHINE_ARCH=${mflag%%:*}
+-		MACHINE=${mflag##*:}
+-	fi
+-	if [ -z "$MACHINE_ARCH" ]; then
+-		MACHINE_ARCH=$($SYSCTL -n hw.machine_arch)
+-	fi
+-	if [ -z "$MACHINE" ]; then
+-		MACHINE=$($SYSCTL -n hw.machine)
+-	fi
+-	decho "Using architecture: $MACHINE_ARCH:$MACHINE"
+-
+ 	setup_pager
+ 
+ 	# Setup manual sections to search.
+@@ -582,14 +411,6 @@
+ 			use_width=$MANWIDTH
+ 		fi
+ 		;;
+-	[Tt][Tt][Yy])
+-		if { sizes=$($STTY size 0>&3 2>/dev/null); } 3>&1; then
+-			set -- $sizes
+-			if [ $2 -gt 80 ]; then
+-				use_width=$(($2-2))
+-			fi
+-		fi
+-		;;
+ 	esac
+ 	if [ -n "$use_width" ]; then
+ 		decho "Using non-standard page width: ${use_width}"
+@@ -601,38 +422,8 @@
+ # Usage: man_setup_locale
+ # Setup necessary locale variables.
+ man_setup_locale() {
+-	local lang_cc
+ 
+ 	locpaths='.'
+-	man_charset='US-ASCII'
+-
+-	# Setup locale information.
+-	if [ -n "$oflag" ]; then
+-		decho 'Using non-localized manpages'
+-	else
+-		# Use the locale tool to give us the proper LC_CTYPE
+-		eval $( $LOCALE )
+-
+-		case "$LC_CTYPE" in
+-		C)		;;
+-		POSIX)		;;
+-		[a-z][a-z]_[A-Z][A-Z]\.*)
+-				lang_cc="${LC_CTYPE%.*}"
+-				man_lang="${LC_CTYPE%_*}"
+-				man_country="${lang_cc#*_}"
+-				man_charset="${LC_CTYPE#*.}"
+-				locpaths="$LC_CTYPE"
+-				locpaths="$locpaths:$man_lang.$man_charset"
+-				if [ "$man_lang" != "en" ]; then
+-					locpaths="$locpaths:en.$man_charset"
+-				fi
+-				locpaths="$locpaths:."
+-				;;
+-		*)		echo 'Unknown locale, assuming C' >&2
+-				;;
+-		esac
+-	fi
+-
+ 	decho "Using locale paths: $locpaths"
+ }
+ 
+@@ -822,19 +613,6 @@
+ 	exit $rval
+ }
+ 
+-# Usage: setup_cattool page
+-# Finds an appropriate decompressor based on extension
+-setup_cattool() {
+-	case "$1" in
+-	*.bz)	cattool='/usr/bin/bzcat' ;;
+-	*.bz2)	cattool='/usr/bin/bzcat' ;;
+-	*.gz)	cattool='/usr/bin/zcat' ;;
+-	*.lzma)	cattool='/usr/bin/lzcat' ;;
+-	*.xz)	cattool='/usr/bin/xzcat' ;;
+-	*)	cattool='/usr/bin/zcat -f' ;;
+-	esac
+-}
+-
+ # Usage: setup_pager
+ # Correctly sets $MANPAGER
+ setup_pager() {
+@@ -932,22 +710,12 @@
+ }
+ 
+ # User's PATH setting decides on the groff-suite to pick up.
+-EQN=eqn
+-NROFF='groff -S -P-h -Wall -mtty-char -man'
+-PIC=pic
+-REFER=refer
+-TBL=tbl
+-TROFF='groff -S -man'
+-VGRIND=vgrind
++NROFF='mandoc'
+ 
+-LOCALE=/usr/bin/locale
+-STTY=/bin/stty
+-SYSCTL=/sbin/sysctl
+-
+ debug=0
+ man_default_sections='1:1aout:8:2:3:n:4:5:6:7:9:l'
+ man_default_path='/usr/share/man:/usr/share/openssl/man:/usr/local/man'
+-cattool='/usr/bin/zcat -f'
++cattool=/bin/cat
+ 
+ config_global='/etc/man.conf'
+