PATCH: Re: completion in braces

[Oliver Kiddle <okiddle@yahoo.co.uk>]

On 7 Oct, Danek Duvall wrote:
> Completion inside braces of filenames containing commas leaves the
> filenames improperly escaped:
> 
> % ls
> a,a  a,b  a,c  b,a  b,b  b,c
> % ls -l $PWD/{			Hit tab =>
> % ls -l $PWD/{a,a		Type comma/tab/tab =>

Following patch seems to fix this, at least for the new completion
system. But I'm no expert on what's going on in the completion code so
I'd be happier if someone else such as Sven could check this and perhaps
get it to work for the compctl system too.

Oliver

Index: Src/Zle/computil.c
===================================================================
RCS file: /cvsroot/zsh/zsh/Src/Zle/computil.c,v
retrieving revision 1.83
diff -u -r1.83 computil.c
--- Src/Zle/computil.c	27 Aug 2002 21:10:34 -0000	1.83
+++ Src/Zle/computil.c	7 Nov 2002 16:29:53 -0000
@@ -3345,6 +3345,20 @@
     if (x)
 	*str = *ret = '=';
 
+    /* quote commas inside brace expansions */
+    if (brbeg) {
+	char *u = ret;
+	char *v;
+
+	v = ret = hcalloc(2 * strlen(u) + 1);
+	while (*u) {
+            if (*u == ',')
+        	*v++ = '\\';
+            *v++ = *u++;
+	}
+	*v = '\0';
+    }
+
     return ret;
 }
 

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