+#
+# Copyright (c) Linus Torvalds, 2005
+#
+
+pattern=
+flags=()
+git_flags=()
+while : ; do
+ case "$1" in
+ --cached|--deleted|--others|--killed|\
+ --ignored|--exclude=*|\
+ --exclude-from=*|\--exclude-per-directory=*)
+ git_flags=("${git_flags[@]}" "$1")
+ ;;
+ -e)
+ pattern="$2"
+ shift
+ ;;
+ -A|-B|-C|-D|-d|-f|-m)
+ flags=("${flags[@]}" "$1" "$2")
+ shift
+ ;;
+ --)
+ # The rest are git-ls-files paths (or flags)
+ shift
+ break
+ ;;
+ -*)
+ flags=("${flags[@]}" "$1")
+ ;;
+ *)
+ if [ -z "$pattern" ]; then
+ pattern="$1"
+ shift
+ fi
+ break
+ ;;
+ esac
+ shift