if [ "$(git rev-parse --is-inside-git-dir 2> /dev/null)" == "false" ]; then
# ensure index is up to date
- git update-index --really-refresh -q &>/dev/null
+ #git update-index --really-refresh -q &>/dev/null
# check for uncommitted changes in the index
if ! $(git diff --quiet --ignore-submodules --cached); then