From: Felipe Contreras <felipe.contreras@gmail.com>
Date: Mon, 16 Aug 2021 09:10:22 +0000 (-0500)
Subject: completion: bash: fix prefix detection in branch.*
X-Git-Tag: v2.33.1~70^2~3
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=bf8ae49a8f7d8b6dd87bbea34e6566e8581ab231;p=thirdparty%2Fgit.git

completion: bash: fix prefix detection in branch.*

Otherwise we are completely ignoring the --cur argument.

The issue can be tested with:

  git clone --config=branch.<tab>

Reviewed-by: SZEDER Gábor <szeder.dev@gmail.com>
Tested-by: David Aguilar <davvid@gmail.com>
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.bash b/contrib/completion/git-completion.bash
index b50c5d0ea3..47b48fbab6 100644
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -2649,8 +2649,8 @@ __git_complete_config_variable_name ()
 		return
 		;;
 	branch.*)
-		local pfx="${cur%.*}."
-		cur_="${cur#*.}"
+		local pfx="${cur_%.*}."
+		cur_="${cur_#*.}"
 		__gitcomp_direct "$(__git_heads "$pfx" "$cur_" ".")"
 		__gitcomp_nl_append $'autoSetupMerge\nautoSetupRebase\n' "$pfx" "$cur_" "$sfx"
 		return