nano

commit a33ec1deff62412106fcc83abd6b5ad8187113cf
parent 33619f1ac513818d8c4f5fcefd1025ccea304ed6
Author: David Lawrence Ramsey <pooka109@gmail.com>
Date:   Fri, 14 Apr 2006 17:20:53 +0000

in parse_syntax(), properly generate an error if we've read in a
previous syntax without any associated color commands


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3377 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

Diffstat:
M
ChangeLog
 | 
3
+++
M
src/rcfile.c
 | 
5
+++++

2 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/ChangeLog b/ChangeLog
@@ -56,6 +56,9 @@ CVS code -
 - rcfile.c:
   parse_argument()
 	- Rename variable ptr_bak to ptr_save, for consistency. (DLR)
+  parse_syntax()
+	- Properly generate an error if we've read in a previous syntax
+	  without any associated color commands. (DLR)
   parse_colors()
 	- Check for a color command's not following a syntax line before
 	  anything else. (DLR)
diff --git a/src/rcfile.c b/src/rcfile.c
@@ -282,6 +282,11 @@ void parse_syntax(char *ptr)
 
     assert(ptr != NULL);
 
+    if (endsyntax != NULL && endcolor == NULL) {
+	rcfile_error(N_("Previous syntax has no color commands"));
+	return;
+    }
+
     if (*ptr == '\0') {
 	rcfile_error(N_("Missing syntax name"));
 	return;