* PATCH: Allow a value of '\:' in _values
@ 2001-05-06 18:09 Bart Schaefer
0 siblings, 0 replies; only message in thread
From: Bart Schaefer @ 2001-05-06 18:09 UTC (permalink / raw)
To: zsh-workers
The code was checking for backslashes, but counting them as characters for
purposes of the "no multi-letter values" error. It should ignore exactly
one backslash.
Also, an error of "no multi-letter values" was silly for the empty value.
diff -u zsh-forge/current/Src/Zle/computil.c zsh-4.0/Src/Zle/computil.c
--- zsh-forge/current/Src/Zle/computil.c Thu May 3 07:30:57 2001
+++ zsh-4.0/Src/Zle/computil.c Sun May 6 10:13:23 2001
@@ -2119,6 +2119,7 @@
ret->lastt = time(0);
for (valp = &(ret->vals); *args; args++) {
+ int bs = 0;
p = dupstring(*args);
xnum = 0;
@@ -2166,9 +2167,9 @@
for (name = p; *p && *p != ':' && *p != '['; p++)
if (*p == '\\' && p[1])
- p++;
+ p++, bs = 1;
- if (hassep && !sep && name + 1 != p) {
+ if (hassep && !sep && name + bs + 1 < p) {
freecvdef(ret);
zwarnnam(nam, "no multi-letter values with empty separator allowed", NULL, 0);
return NULL;
--
Bart Schaefer Brass Lantern Enterprises
http://www.well.com/user/barts http://www.brasslantern.com
Zsh: http://www.zsh.org | PHPerl Project: http://phperl.sourceforge.net
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