30 lines
968 B
Diff
30 lines
968 B
Diff
#! /bin/sh /usr/share/dpatch/dpatch-run
|
|
## 24fallback_to_dumb_term.dpatch by <hesso@pool.math.tu-berlin.de>
|
|
##
|
|
## DP: If there's no $TERM around, just fall back to "dumb".
|
|
|
|
@DPATCH@
|
|
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,
|