Add an option about git submodules to ignore

$GIT_STATUS_IGNORE_SUBMODULES can be used to specify handling of
submodules. It can be:
not set : ignore dirty submodules (this was default zsh behavior)
"git"   : do not use "--ignore-submodules" and let git choose,
          this obeys setting in .gitmodules
other   : comes into "--ignore-submodules=$GIT_STATUS_IGNORE_SUBMODULES"
This commit is contained in:
Wang Guan 2013-10-31 05:46:27 +09:00 committed by Marc Cornellà
parent 0ec59e25c7
commit 7cc3a32bff

View file

@ -17,6 +17,19 @@ function parse_git_dirty() {
if [[ "$DISABLE_UNTRACKED_FILES_DIRTY" == "true" ]]; then
FLAGS+='--untracked-files=no'
fi
case "$GIT_STATUS_IGNORE_SUBMODULES" in
"")
# if unset: ignore dirty submodules
FLAGS+="--ignore-submodules=dirty"
;;
"git")
# let git decide (this respects per-repo config in .gitmodules)
;;
*)
# other values are passed to --ignore-submodules
FLAGS+="--ignore-submodules=$GIT_STATUS_IGNORE_SUBMODULES"
;;
esac
STATUS=$(command git status ${FLAGS} 2> /dev/null | tail -n1)
fi
if [[ -n $STATUS ]]; then