feat: open browser when toast clicked (vuejs#6001)

Author: tony19

packages/@vue/cli-ui/apollo-server/util/notification.js

@@ -6,6 +6,13 @@ const builtinIcons = {
   error: path.resolve(__dirname, '../../src/assets/error.png')
 }
 
+let notifCallback = null
+exports.setNotificationCallback = cb => {
+  notifCallback = cb
+    ? (_err, action) => (action === 'activate') && cb()
+    : null
+}
+
 // https://github.com/mikaelbr/node-notifier/issues/154
 // Specify appID to prevent SnoreToast shortcut installation.
 // SnoreToast actually uses it as the string in the notification's
@@ -19,5 +26,5 @@ exports.notify = ({ title, message, icon }) => {
     title,
     message,
     icon: builtinIcons[icon] || icon
-  })
+  }, notifCallback)
 }

packages/@vue/cli/lib/ui.js

@@ -1,6 +1,7 @@
 const { log, error, openBrowser } = require('@vue/cli-shared-utils')
 const { portfinder, server } = require('@vue/cli-ui/server')
 const shortid = require('shortid')
+const { setNotificationCallback } = require('@vue/cli-ui/apollo-server/util/notification')
 
 function simpleCorsValidation (allowedHost) {
   return function (req, socket) {
@@ -77,6 +78,7 @@ async function ui (options = {}, context = process.cwd()) {
     if (options.headless) {
       console.log(port)
     } else {
+      setNotificationCallback(() => openBrowser(url))
       openBrowser(url)
     }
   })