Reject unknown switches in release script

Instead of treating unknown arguments starting with a dash as branch names, reject them.
mina86 · Feb 26, 2020 · fedd214 · fedd214
1 parent d907f29
commit fedd214
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/package/cut-a-release.sh b/package/cut-a-release.sh
@@ -30,12 +30,12 @@ while [ $# -gt 0 ]; do
 	?:-f|?:--force)   noclobber=false ;;
 	?:-n|?:--dry-run) dry="echo >" ;;
 	?:-p?*)           patchlevel=${1#-?} ;;
-	0:?*)
+	0:[!-]*)
 		master=$1
 		experimental=HEAD
 		n=1
 		;;
-	1:?*)
+	1:[!-]*)
 		experimental=$1
 		n=2
 		;;