fix doc url. fixed cnpm/cnpmjs.org#29

bin/cnpm

@@ -79,14 +79,13 @@ var extendsMethd = {
 };
 
 if (extendsMethd[action]) {
-  return program
-  .command('web', 'open ali-npm web')
-  .command('check', 'check the dependencies in project')
-  .command('doc [modulename]', 'open ali-npm document page')
-  .command('auth', 'auth with email and password of alibaba npm')
-  .command('publish [moduleName]', 'publish module into ali npm')
-  .command('notify [moduleName]', 'send module notifies to user in mail group')
-  .parse(process.argv);
+  program
+    .command('web', 'open cnpm web')
+    .command('check', 'check the dependencies in project')
+    .command('doc [modulename]', 'open document page')
+    .command('sync [moduleName]', 'sync module from source npm')
+    .parse(process.argv);
+  return;
 }
 
 //origin npm with taobao registry

bin/cnpm-doc

@@ -19,7 +19,7 @@
 var open = require('open');
 var config = require('../config');
 
-var docurl = config.cnpmHost + '/' + process.argv[2];
+var docurl = config.cnpmHost + '/package/' + process.argv[2];
 
 open(docurl, function (err, stdout, stderr) {
   if (err) {

bin/cnpm-sync

@@ -20,11 +20,15 @@ var path = require('path');
 var urllib = require('urllib');
 var open = require('open');
 var npm = require('npm');
+var program = require('commander');
 var config = require('../config');
 
+program.parse(process.argv);
+var args = program.args;
+
 var name;
 try {
-  name = process.argv[2] || require(path.join(process.cwd(), 'package.json')).name;
+  name = args[0] || require(path.join(process.cwd(), 'package.json')).name;
 } catch (err) {
   console.log('Read `package.json` file error: %s', err.message);
   process.exit(1);