From 50eecf7e013e1a0a173ea1f4080598807d769139 Mon Sep 17 00:00:00 2001
From: Julian Prein <druckdev@protonmail.com>
Date: Tue, 18 Jul 2023 14:33:55 +0200
Subject: [PATCH] git:perm-stash: Use stash's ancestor as commit_ref

The stash does not necessarily apply to HEAD.
---
 .config/zsh/autoload/git/git-perm-stash | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.config/zsh/autoload/git/git-perm-stash b/.config/zsh/autoload/git/git-perm-stash
index b90c093..4132355 100755
--- a/.config/zsh/autoload/git/git-perm-stash
+++ b/.config/zsh/autoload/git/git-perm-stash
@@ -11,7 +11,7 @@ git rev-parse
 
 idx="${1:-0}"
 stash_ref="$(git rev-parse stash@{$idx} | cut -c-$REF_LEN)"
-commit_ref="$(git rev-parse HEAD | cut -c-$REF_LEN)"
+commit_ref="$(git rev-parse stash@{$idx}~ | cut -c-$REF_LEN)"
 
 git stash show -up "$idx" > \
 	"${2:-$DIR}/${PWD//\//__}__${commit_ref}__$stash_ref.diff"