feat: show help when no arguments given

trs · Nov 24, 2017 · 540d4f4 · 540d4f4
1 parent 4e36efb
commit 540d4f4
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/index.js b/src/index.js
@@ -37,6 +37,8 @@ function setup(argv) {
     .action(use.handle);
 
   program.parse(argv);
+
+  if (!process.argv.slice(2).length) program.outputHelp();
 }
 
 module.exports = setup;