1 files changed, 99 insertions, 0 deletions
diff --git a/git-clean.sh b/git-clean.sh
new file mode 100755
index 0000000000..299309d971
--- /dev/null
+++ b/git-clean.sh
@@ -0,0 +1,99 @@
+#!/bin/sh
+#
+# Copyright (c) 2005-2006 Pavel Roskin
+#
+
+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
+	-X	remove only ignored files
+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"
+echo1="echo"
+
+while case "$#" in 0) break ;; esac
+do
+	case "$1" in
+	-d)
+		cleandir=1
+		;;
+	-f)
+		disabled=
+		;;
+	-n)
+		disabled=
+		rmf="echo Would remove"
+		rmrf="echo Would remove"
+		rm_refuse="echo Would not remove"
+		echo1=":"
+		;;
+	-q)
+		echo1=":"
+		;;
+	-x)
+		ignored=1
+		;;
+	-X)
+		ignoredonly=1
+		;;
+	--)
+		shift
+		break
+		;;
+	-*)
+		usage
+		;;
+	*)
+		break
+	esac
+	shift
+done
+
+if [ "$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
+
+if [ -z "$ignored" ]; then
+	excl="--exclude-per-directory=.gitignore"
+	if [ -f "$GIT_DIR/info/exclude" ]; then
+		excl_info="--exclude-from=$GIT_DIR/info/exclude"
+	fi
+	if [ "$ignoredonly" ]; then
+		excl="$excl --ignored"
+	fi
+fi
+
+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
+			$rm_refuse "$file"
+			continue
+		fi
+		$echo1 "Removing $file"
+		$rmrf "$file"
+	else
+		$echo1 "Removing $file"
+		$rmf "$file"
+	fi
+done