Introduce is_bare_repository() and core.bare configuration variable

diff --git a/git-clean.sh b/git-clean.sh
index bb56264e046c906c529c712b36db239dd7ba99e9..071b974f496b8deff3a2d1b869c35d4f556dc17f 100755 (executable)
--- a/git-clean.sh
+++ b/git-clean.sh
@@ -18,9 +18,8 @@ SUBDIRECTORY_OK=Yes
 ignored=
 ignoredonly=
 cleandir=
-quiet=
-rmf="rm -f"
-rmrf="rm -rf"
+rmf="rm -f --"
+rmrf="rm -rf --"
 rm_refuse="echo Not removing"
 echo1="echo"
 
@@ -31,14 +30,13 @@ do
                cleandir=1
                ;;
        -n)
-               quiet=1
                rmf="echo Would remove"
                rmrf="echo Would remove"
                rm_refuse="echo Would not remove"
                echo1=":"
                ;;
        -q)
-               quiet=1
+               echo1=":"
                ;;
        -x)
                ignored=1