Show help if *no* options are passed in.

docwhat · Apr 21, 2013 · 363332c · 363332c
1 parent c51d367
commit 363332c
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/bin/mergit b/bin/mergit
@@ -71,7 +71,8 @@ class MergitProgram
     arguments = optparse.parse!
 
     if arguments.size == 0
-      err "You need to specify the ruby file to merge."
+      puts optparse
+      exit
     elsif arguments.size > 1
       err "You can only specify one ruby file to merge at a time."
     end