Check if finder path has gruntfile

Author: Jens Lind

lib/Grunt.js

@@ -3,9 +3,18 @@
 const spawn = require('child_process').spawn
 const notifier = require('node-notifier')
 const getGruntTasks = require('get-grunt-tasks')
+const fs = require('fs')
+const path = require('path')
 
 global.processes = {}
 
+exports.hasFile = function (p, cb) {
+  fs.stat(path.join(p, 'gruntfile.js'), function (err, stats) {
+    if (err) return cb(false)
+    return cb(true)
+  })
+}
+
 exports.getTasks = function () {
   return new Promise(function (resolve, reject) {
     let current = window.localStorage.getItem('current')

src/tray.js

@@ -105,11 +105,13 @@ void (function () {
     if (window.localStorage.getItem('followFinder') === 'true') {
       finderInterval = setInterval(function () {
         currentPath(function (err, path) {
-          if (!err && window.localStorage.getItem('current') !== path) {
-            window.localStorage.setItem('current', path)
+          grunt.hasFile(path, function (status) {
+            if (!err && window.localStorage.getItem('current') !== path && status) {
+              window.localStorage.setItem('current', path)
 
-            rebuild()
-          }
+              rebuild()
+            }
+          })
         })
       }, FINDER_UPDATE)
     }