[PATCH 04/14] completion: zsh: improve main function selection

[Felipe Contreras]

Sometimes we want to use the function directly (e.g. _git_checkout), for
example when zsh has the option 'complete_aliases', this way, we can do
something like:

  compdef _git gco=git_checkout

Signed-off-by: Felipe Contreras <felipe.contre...@gmail.com>
---
 contrib/completion/git-completion.zsh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/contrib/completion/git-completion.zsh 
b/contrib/completion/git-completion.zsh
index aade33ec9f..2801f2f7c8 100644
--- a/contrib/completion/git-completion.zsh
+++ b/contrib/completion/git-completion.zsh
@@ -226,8 +226,10 @@ _git ()
 
        if (( $+functions[__${service}_zsh_main] )); then
                __${service}_zsh_main
-       else
+       elif (( $+functions[__${service}_main] )); then
                emulate ksh -c __${service}_main
+       elif (( $+functions[_${service}] )); then
+               emulate ksh -c _${service}
        fi
 
        let _ret && _default && _ret=0
-- 
2.22.0