completion: extract completing ctags symbol names into helper function

diff --git a/contrib/completion/git-completion.zsh b/contrib/completion/git-completion.zsh
index e25541308a1c269285a26b205d2d9990a789060a..c3521fbfc44fd8db18244bc10d346ee39b1c3c90 100644 (file)
--- a/contrib/completion/git-completion.zsh
+++ b/contrib/completion/git-completion.zsh
@@ -67,6 +67,15 @@ __gitcomp ()
        esac
 }
 
+__gitcomp_direct ()
+{
+       emulate -L zsh
+
+       local IFS=$'\n'
+       compset -P '*[=:]'
+       compadd -Q -- ${=1} && _ret=0
+}
+
 __gitcomp_nl ()
 {
        emulate -L zsh