add watcher and server to send change

doric-cli/scripts/server.js

@@ -0,0 +1,21 @@
+const ws = require('nodejs-websocket')
+
+const createServer = () => {
+    let server = ws.createServer(connection => {
+        connection.on('text', function (result) {
+            console.log('发送消息', result)
+        })
+        connection.on('connect', function (code) {
+            console.log('开启连接', code)
+        })
+        connection.on('close', function (code) {
+            console.log('关闭连接', code)
+        })
+        connection.on('error', function (code) {
+            console.log('异常关闭', code)
+        })
+    })
+    return server
+}
+
+module.exports = createServer()

doric-cli/scripts/watcher.js

@@ -1,10 +1,22 @@
-var chokidar = require('chokidar')
+const chokidar = require('chokidar')
+const ws = require('./server')
+const fs = require("fs")
+
 require('shelljs/global')
 
 exec('npm run dev', () => {
 })
-chokidar.watch(process.cwd() + "/build", {
+ws.listen(7777)
+chokidar.watch(process.cwd() + "/bundle", {
     ignored: /(^|[\/\\])\../,
 }).on('all', (event, path) => {
-    console.log(event, path)
+    console.log('path is ', path)
+    if (event === 'add' || event === 'change') {
+        fs.readFile(path, 'utf-8', (error, data) => {
+            console.log('send data ', data)
+            ws.connections.forEach(e => {
+                e.sendText(data)
+            })
+        })
+    }
 });