# Copyright (c) 2005-2006 Pavel Roskin
#
-USAGE="[-d] [-n] [-q] [-x | -X] [--] <paths>..."
-LONG_USAGE='Clean untracked files from the working directory
- -d remove directories as well
- -n don'\''t remove anything, just show what would be done
- -q be quiet, only report errors
- -x remove ignored files as well
- -X remove only ignored files
+OPTIONS_KEEPDASHDASH=
+OPTIONS_SPEC="\
+git-clean [options] <paths>...
+
+Clean untracked files from the working directory
+
When optional <paths>... arguments are given, the paths
-affected are further limited to those that match them.'
+affected are further limited to those that match them.
+--
+d remove directories as well
+f override clean.requireForce and clean anyway
+n don't remove anything, just show what would be done
+q be quiet, only report errors
+x remove ignored files as well
+X remove only ignored files"
+
SUBDIRECTORY_OK=Yes
. git-sh-setup
require_work_tree
ignored=
ignoredonly=
cleandir=
+disabled="`git config --bool clean.requireForce`"
rmf="rm -f --"
rmrf="rm -rf --"
rm_refuse="echo Not removing"
echo1="echo"
-while case "$#" in 0) break ;; esac
+while test $# != 0
do
case "$1" in
-d)
cleandir=1
;;
+ -f)
+ disabled=
+ ;;
-n)
+ disabled=
rmf="echo Would remove"
rmrf="echo Would remove"
rm_refuse="echo Would not remove"
shift
break
;;
- -*)
- usage
- ;;
*)
- break
+ usage # should not happen
+ ;;
esac
shift
done
-case "$ignored,$ignoredonly" in
- 1,1) usage;;
-esac
+if [ "$disabled" = true ]; then
+ die "clean.requireForce set and -n or -f not given; refusing to clean"
+fi
+
+if [ "$ignored,$ignoredonly" = "1,1" ]; then
+ die "-x and -X cannot be set together"
+fi
if [ -z "$ignored" ]; then
excl="--exclude-per-directory=.gitignore"
fi
fi
-git-ls-files --others --directory $excl ${excl_info:+"$excl_info"} -- "$@" |
+git ls-files --others --directory $excl ${excl_info:+"$excl_info"} -- "$@" |
while read -r file; do
if [ -d "$file" -a ! -L "$file" ]; then
if [ -z "$cleandir" ]; then