Re: Fix a typo in _git.

[Clint Adams <clint@zsh.org>]

On Sat, Aug 16, 2008 at 01:56:36AM +0200, Mikael Magnusson wrote:
> http://git.mika.l3ib.org/?p=zsh-cvs.git;a=history;f=Completion/Unix/Command/_git;h=mika

Not committing this one; what's the advantage of for-each-ref and why
aren't you using _call_program?

From: Mikael Magnusson <mikachu@comhem.se>
Date: Fri, 6 Jun 2008 02:24:23 +0000 (+0200)
Subject: Use git-for-each-ref instead of git-branch/tag.
X-Git-Url: http://git.mika.l3ib.org:1234/?p=zsh-cvs.git;a=commitdiff_plain;h=48535f35f07a878630fb1aab122429dae8f95383

Use git-for-each-ref instead of git-branch/tag.
---

diff --git a/Completion/Unix/Command/_git b/Completion/Unix/Command/_git
index 974cb6c..f1261ab 100644
--- a/Completion/Unix/Command/_git
+++ b/Completion/Unix/Command/_git
@@ -2902,7 +2902,8 @@ __git_heads () {
   local expl
   declare -a branch_names
 
-  branch_names=(${${(f)"$(_call_program heads git branch --no-color -a 2>/dev/null)"}#[* ] })
+  branch_names=(${${(f)"$(git for-each-ref --format='%(refname)' refs/heads refs/remotes 2>/dev/null)"}#refs/(heads|remotes)/})
+
   __git_command_successful || return
 
   _wanted heads expl branch-name compadd $* - $branch_names HEAD
@@ -2913,7 +2914,7 @@ __git_tags () {
   local expl
   declare -a tag_names
 
-  tag_names=(${${(f)"$(_call_program tags git tag -l 2>/dev/null)"}#[* ] })
+  tag_names=(${${(f)"$(git for-each-ref --format='%(refname)' refs/tags 2>/dev/null)"}#refs/tags/})
   __git_command_successful || return
 
   _wanted tags expl tag-name compadd $* - $tag_names
@@ -2966,7 +2967,7 @@ __git_branch_names () {
   local expl
   declare -a branch_names
 
-  branch_names=(${${(f)"$(_call_program branch-names git branch --no-color 2>/dev/null)"}#[* ] })
+  branch_names=(${${(f)"$(git for-each-ref --format='%(refname)' refs/heads 2>/dev/null)"}#refs/heads/})
   __git_command_successful || return
 
   _wanted branch-names expl branch-name compadd $* - $branch_names