Implemented Finder support #9

Author: Jens Lind

lib/Grunt.js

@@ -21,17 +21,22 @@ exports.getTasks = function () {
 }
 
 exports.runTask = function (task, cb) {
+  let current = window.localStorage.getItem('current')
+
   // Stop task if running
-  if (global.processes[task]) {
-    global.processes[task].kill()
+  if (global.processes[current] && global.processes[current][task]) {
+    global.processes[current][task].kill()
     return
   }
 
   let dir = window.localStorage.getItem('current')
   var command = spawn('grunt', [task], {cwd: dir})
 
   // Save
-  global.processes[task] = command
+  if (!global.processes[current]) {
+    global.processes[current] = {}
+  }
+  global.processes[current][task] = command
 
   cb()
 
@@ -42,14 +47,16 @@ exports.runTask = function (task, cb) {
       message: (!code) ? 'Done' : 'Error'
     })
 
-    delete global.processes[task]
+    delete global.processes[current][task]
     cb()
   })
 }
 
 exports.stopAll = function () {
-  for (let p in global.processes) {
-    global.processes[p].kill()
+  for (let project in global.processes) {
+    for (let p in global.processes[project]) {
+      global.processes[project][p].kill()
+    }
   }
 
   global.processes = {}

package.json

@@ -24,6 +24,7 @@
     "standard": "^4.0.1"
   },
   "dependencies": {
+    "current-path": "^1.0.1",
     "fix-path": "^1.1.0",
     "get-grunt-tasks": "^1.0.0",
     "node-notifier": "^4.2.1",

src/tray.js

@@ -1,6 +1,8 @@
 'use strict'
 
 void (function () {
+  const FINDER_UPDATE = 1000
+
   const remote = require('remote')
   const Tray = remote.require('tray')
   const Menu = remote.require('menu')
@@ -9,6 +11,9 @@ void (function () {
   const ipc = require('ipc')
   const grunt = require('./lib/Grunt')
   const tildify = require('tildify')
+  const currentPath = require('current-path')
+
+  var finderInterval
 
   // Set up tray menu.
   let tray = new Tray(__dirname + '/gruntTemplate.png')
@@ -17,25 +22,48 @@ void (function () {
   build()
 
   function build () {
-    let current = window.localStorage.getItem('current') || 'Choose folder...'
-    trayMenu.append(new MenuItem({
-      label: tildify(current),
+    // Current menu
+    let currentMenu = new Menu()
+    currentMenu.append(new MenuItem({
+      label: 'Follow Finder',
+      type: 'checkbox',
+      checked: window.localStorage.getItem('followFinder') === 'true',
+      click: function (item) {
+        window.localStorage.setItem('followFinder', item.checked)
+        rebuild()
+      }
+    }))
+
+    currentMenu.append(new MenuItem({type: 'separator'}))
+
+    currentMenu.append(new MenuItem({
+      label: 'Choose folder...',
       click: function () {
         dialog.showOpenDialog({ properties: ['openDirectory']}, function (dir) {
           if (dir !== undefined) {
             window.localStorage.setItem('current', dir)
+
+            // Do not follow finder
+            window.localStorage.setItem('followFinder', 'false')
+            clearInterval(finderInterval)
+
             if (Object.keys(global.processes).length > 0) {
               // Stop all tasks
               grunt.stopAll()
             } else {
-              trayMenu = new Menu()
-              build()
+              rebuild()
             }
           }
         })
       }
     }))
 
+    let current = window.localStorage.getItem('current') || 'Choose folder...'
+    trayMenu.append(new MenuItem({
+      label: tildify(current),
+      submenu: currentMenu
+    }))
+
     trayMenu.append(new MenuItem({type: 'separator'}))
 
     grunt.getTasks()
@@ -47,14 +75,15 @@ void (function () {
             click: function () {
               grunt.runTask(task, function () {
                 // Rebuild menu
-                trayMenu = new Menu()
-                build()
+                rebuild()
               })
             }
           }
 
-          if (global.processes[task]) {
-            item.checked = true
+          if (global.processes[current]) {
+            if (global.processes[current][task]) {
+              item.checked = true
+            }
           }
 
           trayMenu.append(new MenuItem(item))
@@ -71,5 +100,25 @@ void (function () {
 
         tray.setContextMenu(trayMenu)
       })
+
+    // Follow Finder
+    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)
+
+            rebuild()
+          }
+        })
+      }, FINDER_UPDATE)
+    }
+  }
+
+  // Rebuild the tray
+  function rebuild () {
+    clearInterval(finderInterval)
+    trayMenu = new Menu()
+    build()
   }
 })()