From df1edce5c69b15a5a25cd75608d87cd7fb472182 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Hannes=20K=C3=B6rber?= <hannes@hkoerber.de>
Date: Sat, 2 Oct 2021 12:20:19 +0200
Subject: [PATCH] Only checkout submodules if in git

---
 install.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/install.sh b/install.sh
index aa5fb45..60fabfb 100755
--- a/install.sh
+++ b/install.sh
@@ -11,7 +11,7 @@ set -o nounset
 DOTDIR="/var/lib/dotfiles"
 _SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
 
-git submodule update --init
+[[ -e './.git' ]] && git submodule update --init
 
 if [[ "$(readlink "${_SCRIPT_DIR}")" != "${DOTDIR}" ]] && [[ "${_SCRIPT_DIR}" != "${DOTDIR}" ]] ; then
     if [[ -e "${DOTDIR}" ]] ; then