Enable extentedglob for zsh completion

extentedglob is needed for is sub-command completion Signed-off-by: Sébastien Luttringer <sebastien.luttringer@smartjog.com>

Enable extentedglob for zsh completion
5ffd6240 · Aurélien Dunand · Sébastien Luttringer · d1b6a114 · 5ffd6240
Commit 5ffd6240 authored 12 years ago by Aurélien Dunand Committed by Sébastien Luttringer 12 years ago
--- a/completion/zsh/_installsystems
+++ b/completion/zsh/_installsystems
@@ -56,6 +56,7 @@ _is_commands() {
 }

 _is() {
+    setopt extendedglob
    typeset -A opt_args
    local curcontext="$curcontext" state line expl ret=1