completion: zsh: simplify direct compadd

Instead of manually removing the suffix so zsh can add its own, we can
tell zsh to add no suffix, so we don't have to remove it.

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/contrib/completion/git-completion.zsh b/contrib/completion/git-completion.zsh
index 1ef02f936c73d52816670510bb83b4370e25052e..3689bcbd6c5767b6aa1a342fb874247f0681a7df 100644 (file)
--- a/contrib/completion/git-completion.zsh
+++ b/contrib/completion/git-completion.zsh
@@ -101,7 +101,7 @@ __gitcomp_direct ()
        emulate -L zsh
 
        compset -P '*[=:]'
-       compadd -Q -- ${${(f)1}% } && _ret=0
+       compadd -Q -S '' -- ${(f)1} && _ret=0
 }
 
 __gitcomp_direct_append ()