show extensions' usage upon invalid invocation

rndstr · Feb 27, 2012 · ce7aecf · ce7aecf
1 parent 9ce8c23
commit ce7aecf
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/jack b/jack
@@ -225,6 +225,8 @@ if ! $found; then
     if ! $found; then
         echo "Unknown action: $action"
         usage
+        action="usage"
+        call_extensions
         exit 1
     fi
 fi