diff options
Diffstat (limited to 'testing/nvi/24fallback_to_dumb_term.patch')
| -rw-r--r-- | testing/nvi/24fallback_to_dumb_term.patch | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/testing/nvi/24fallback_to_dumb_term.patch b/testing/nvi/24fallback_to_dumb_term.patch new file mode 100644 index 0000000000..60aa4cc978 --- /dev/null +++ b/testing/nvi/24fallback_to_dumb_term.patch @@ -0,0 +1,26 @@ +From: <hesso@pool.math.tu-berlin.de> +Subject: If there's no $TERM around, just fall back to "dumb". + +diff -Naur nvi-1.81.6.orig/cl/cl_main.c nvi-1.81.6/cl/cl_main.c +--- nvi-1.81.6.orig/cl/cl_main.c 2007-11-18 17:41:42.000000000 +0100 ++++ nvi-1.81.6/cl/cl_main.c 2008-05-01 18:29:13.000000000 +0200 +@@ -96,6 +96,7 @@ + if ((ttype = getenv("TERM")) == NULL) + ttype = "unknown"; + term_init(gp->progname, ttype); ++ ttype = getenv("TERM"); + + /* Add the terminal type to the global structure. */ + if ((OG_D_STR(gp, GO_TERM) = +@@ -233,6 +234,11 @@ + + /* Set up the terminal database information. */ + setupterm(ttype, STDOUT_FILENO, &err); ++ if (err == 0) { ++ (void)fprintf(stderr, "%s: %s: unknown terminal type, falling back to 'dumb'\n", name, ttype); ++ setenv("TERM", "dumb", 1); ++ setupterm("dumb", STDOUT_FILENO, &err); ++ } + switch (err) { + case -1: + (void)fprintf(stderr, |