Only checkout submodules if in git

2021-10-02 12:20:19 +02:00
parent fd3c106b29
commit c737c3a0f4
1 changed files with 1 additions and 1 deletions
--- 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