Merge branch 'release/0.3.0'

package.json

@@ -1,6 +1,6 @@
 {
   "name": "shargs-repl",
-  "version": "0.2.0",
+  "version": "0.3.0",
   "description": "A REPL using shargs commands",
   "keywords": [
     "shargs",

src/repl/replEval.js

@@ -2,21 +2,15 @@ const replEval = (parser, commands) => {
   const parse = parser(commands)
 
   return (cmd, context, filename, callback) => {
-    const {errs, args} = parse(cmd)
+    const { errs, args } = parse(cmd)
 
-    const strings = Object.entries(args).map(([key, value]) => {
-      const cmd = commands.opts.find(_ => _.args.includes(key)) || {action: _ => ''}
-      const action = cmd.action || (_ => '')
-      return action(value)
+    Object.entries(args).forEach(([key, value]) => {
+      const cmd = commands.opts.find(_ => _.args.includes(key)) || { action: _ => undefined }
+      const action = cmd.action || (_ => undefined)
+
+      action(value, errs)
     })
-
-    const output = (
-      errs.length > 0 ? errs.map(({code, msg}) => `${code}: ${msg}`).join('\n')
-                      : strings.join('\n')
-    )
-
-    console.log(output)
-
+
     callback(null, undefined);
   }
 }