fix: issue #107 and issue #106 (#108)

* fix: feflow cover plugin arguments.

* fix: allow plugin use origin command arguments.

lib/core/index.js

@@ -45,7 +45,10 @@ class Feflow {
       silent: Boolean(args.silent)
     });
 
+    // Bug: https://github.com/Tencent/feflow/issues/107
     this.args = camelizeKeys(args);
+    // Can use origin arguments.
+    this.rawArgs = args;
 
     this.cmd = new Command();
 
@@ -75,7 +78,7 @@ class Feflow {
     require('../internal/deploy')(this);
     require('../internal/clean')(this);
     require('../internal/create')(this);
-    
+
     // Init client and load external plugins
     return Promise.each([
       'initClient',

lib/feflow.js

@@ -59,22 +59,22 @@ function entry(args) {
   }
 
   return feflow.init().then(function () {
-    let cmd = '';
+    // outer command
+    let cmd = args._.shift();
 
-    if (args.v || args.version) {
-      console.log(`v${feflow.version}`);
-      return;
-    } else if (!args.h && !args.help) {
-      cmd = args._.shift();
-
-      if (cmd) {
-        let c = feflow.cmd.get(cmd);
-        if (!c) cmd = 'help';
+    // if don't have outer command, maybe have -v or -h arguments.
+    if (!cmd) {
+      if (args.v || args.version) {
+        return console.log(`v${feflow.version}`);
+      } else if (args.h || args.help) {
+        cmd = 'help';
       } else {
-        printBanner();
-        return;
+        return printBanner();
       }
-    } else {
+    }
+
+    // if command is not registering, replace to 'help' command.
+    if (!feflow.cmd.get(cmd)) {
       cmd = 'help';
     }