completion: bash: fix late declaration of __git_cmd_idx

A recent update to contrib/completion/git-completion.bash causes bash to fail auto complete custom commands that are wrapped with __git_func_wrap. Declaring __git_cmd_idx=0 inside __git_func_wrap resolves the issue. Signed-off-by: Fabian Wermelinger <fabianw@mavt.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
4 years ago · cea232194d
1 changed files with 1 additions and 0 deletions
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@ -3506,6 +3506,7 @@ fi
				@@ -3506,6 +3506,7 @@ fi
 __git_func_wrap ()
 {
 	local cur words cword prev
+	local __git_cmd_idx=0
 	_get_comp_words_by_ref -n =: cur words cword prev
 	$1
 }