X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;ds=sidebyside;f=git-clean.sh;h=a5cfd9f07a48b97ceebfe54e88fdcc519c3e0015;hb=4f6432d8cc6ebdcdc366cf67ab39e8125c449d80;hp=071b974f496b8deff3a2d1b869c35d4f556dc17f;hpb=e7bb17a4753f11376a9bc6d3c1435c2602d3a0fc;p=git.git

diff --git a/git-clean.sh b/git-clean.sh
index 071b974f4..a5cfd9f07 100755
--- a/git-clean.sh
+++ b/git-clean.sh
@@ -3,9 +3,10 @@
 # Copyright (c) 2005-2006 Pavel Roskin
 #
 
-USAGE="[-d] [-n] [-q] [-x | -X] [--] <paths>..."
+USAGE="[-d] [-f] [-n] [-q] [-x | -X] [--] <paths>..."
 LONG_USAGE='Clean untracked files from the working directory
 	-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
@@ -14,10 +15,12 @@ When optional <paths>... arguments are given, the paths
 affected are further limited to those that match them.'
 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"
@@ -29,7 +32,11 @@ do
 	-d)
 		cleandir=1
 		;;
+	-f)
+		disabled=
+		;;
 	-n)
+		disabled=
 		rmf="echo Would remove"
 		rmrf="echo Would remove"
 		rm_refuse="echo Would not remove"
@@ -57,6 +64,11 @@ do
 	shift
 done
 
+if [ "$disabled" = true ]; then
+	echo "clean.requireForce set and -n or -f not given; refusing to clean"
+	exit 1
+fi
+
 case "$ignored,$ignoredonly" in
 	1,1) usage;;
 esac
@@ -71,7 +83,7 @@ if [ -z "$ignored" ]; then
 	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