opti: yapi-cli to yapi and fix install plugin findPlugin name bug

Author: hellosean1025

package.json

@@ -1,10 +1,11 @@
 {
   "name": "yapi-cli",
-  "version": "1.1.4",
+  "version": "1.1.5",
   "description": "",
   "main": "index.js",
   "bin": {
-    "yapi-cli": "./bin/yapi-cli"
+    "yapi-cli": "./bin/yapi-cli",
+    "yapi"    : "./bin/yapi-cli"
   },
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1"

src/commands/plugin.js

@@ -37,7 +37,7 @@ module.exports = {
       let pluginName = name.substr('yapi-plugin-'.length)
       if (_.find(config.plugins, { name: pluginName })) {
         throw new Error('此插件已安装');
-      } else if (_.find(config.plugins, pluginName)) {
+      } else if (_.find(config.plugins, p=> p == pluginName)) {
         throw new Error('此插件已安装');
       }
       shell.cd('vendors');

src/commands/update.js

@@ -37,6 +37,7 @@ async function run(argv) {
   }else if (!_.find(versions.data, item => ('v' + item.version) === v)) {
     throw new Error('不存在的版本号，请执行 yapi-cli ls 查看版本号列表');
   }
+  console.log('更新版本为' + v);
   let config = require(configFilepath);
   let npmInstall = 'npm install --production --registry https://registry.npm.taobao.org';
   if (config.plugins && Array.isArray(config.plugins) && config.plugins.length > 0) {

src/utils.js

@@ -4,6 +4,7 @@ const semver = require('semver')
 var utils;
 function github(version) {
   version = 'v' + utils.handleVersion(version);
+  console.log('https://github.com/YMFE/yapi/archive/' + version + '.zip');
   return 'https://github.com/YMFE/yapi/archive/' + version + '.zip';
 }
 module.exports = utils =  {