_call_program

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

An undocumented feature of _call_program is, quoting Sven from 9897, that
"If the value of the style starts with a hyphen, it is only prepended
to the strings given as arguments."

I've never used this feature before but it doesn't quite do what I want
now. It prepends the strings so the command ends up as an argument to
your replacement command. I wanted to use the style to add extra
options to the command. I can't think of any situation where you might
want this command passed. So does anyone use this feature as it is and
does anyone mind if I apply the patch below?

Oliver

--- Completion/Base/Utility/_call_program	Mon Apr  2 13:13:47 2001
+++ Completion/Base/Utility/_call_program	Wed Jan 15 17:15:01 2003
@@ -4,7 +4,7 @@
 
 if zstyle -s ":completion:${curcontext}:${1}" command tmp; then
   if [[ "$tmp" = -* ]]; then
-    eval "$tmp[2,-1]" "$argv[2,-1]"
+    eval "$tmp[2,-1]" "$argv[3,-1]"
   else
     eval "$tmp"
   fi

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