From 730baaa4fed5a013ed0744137389cfeaa643886e Mon Sep 17 00:00:00 2001
From: Gregor Kleen <gkleen@yggdrasil.li>
Date: Wed, 15 Nov 2017 09:49:49 +0100
Subject: (Hopefully) better check for inifinoted git sync

---
 ymir.nix | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'ymir.nix')

diff --git a/ymir.nix b/ymir.nix
index 84e71119..5d77ecef 100644
--- a/ymir.nix
+++ b/ymir.nix
@@ -896,8 +896,10 @@ in rec {
       hook=${pkgs.writeScript "git-sync.sh" ''
         #!${pkgs.zsh}/bin/zsh
 
+        git -C ''${2:h} rev-parse --is-inside-work-tree || exit 0
+
         repository=$(git -C ''${2:h} rev-parse --show-toplevel)
-        [[ $? -eq 0 ]] || exit 0
+        [[ $? -ne 0 ]] && exit $?
 
         git() {
             $(whence -cp git) -C ''${repository} ''${@}
-- 
cgit v1.2.3