feat: add --no-emoji options

packages/@vue/cli-shared-utils/lib/_removeEmoji.js

@@ -0,0 +1,12 @@
+const { replace } = require('node-emoji')
+
+module.exports = function (exports) {
+  Object.keys(exports).forEach(key => {
+    const func = exports[key]
+    exports[key] = (...args) => {
+      func(
+        ...args.map(arg => typeof arg === 'string' ? replace(arg, '') : arg)
+      )
+    }
+  })
+}

packages/@vue/cli-shared-utils/lib/logger.js

@@ -70,3 +70,8 @@ exports.clearConsole = title => {
 if (process.env.VUE_CLI_TEST) {
   require('./_silence')('logs', exports)
 }
+
+// disable emojis in output
+if (process.argv.includes('--no-emoji') || process.argv.includes('-N')) {
+  require('./_removeEmoji')(exports)
+}

packages/@vue/cli-shared-utils/lib/spinner.js

@@ -47,3 +47,8 @@ exports.resumeSpinner = () => {
 if (process.env.VUE_CLI_TEST) {
   require('./_silence')('spinner', exports)
 }
+
+// disable emojis in output
+if (process.argv.includes('--no-emoji') || process.argv.includes('-N')) {
+  require('./_removeEmoji')(exports)
+}

packages/@vue/cli-shared-utils/package.json

@@ -22,6 +22,7 @@
     "chalk": "^2.3.0",
     "execa": "^0.10.0",
     "joi": "^12.0.0",
+    "node-emoji": "^1.8.1",
     "node-ipc": "^9.1.1",
     "opn": "^5.2.0",
     "ora": "^1.3.0",

packages/@vue/cli/bin/vue.js

@@ -116,6 +116,9 @@ program
     loadCommand('init', '@vue/cli-init')
   })
 
+program
+  .option('-N, --no-emoji', 'remove emoji from output')
+
 // output help information on unknown commands
 program
   .arguments('<command>')