Stop using __dirname to avoid confusing

src/browser/components/MattermostView.jsx

@@ -100,7 +100,7 @@ const MattermostView = React.createClass({
 
         osLocale().then((locale) => {
           if (locale === 'ja_JP') {
-            applyCssFile(__dirname + '/css/jp_fonts.css');
+            applyCssFile(remote.app.getAppPath() + '/css/jp_fonts.css');
           }
         });
       }

src/browser/components/SettingsPage.jsx

@@ -18,7 +18,7 @@ const appLauncher = new AutoLaunch({
 
 function backToIndex(index) {
   const target = typeof index === 'undefined' ? 0 : index;
-  const indexURL = remote.getGlobal('isDev') ? 'http://localhost:8080/browser/index.html' : `file://${__dirname}/index.html`;
+  const indexURL = remote.getGlobal('isDev') ? 'http://localhost:8080/browser/index.html' : `file://${remote.app.getAppPath()}/browser/index.html`;
   remote.getCurrentWindow().loadURL(`${indexURL}?index=${target}`);
 }
 

src/main.js

@@ -490,7 +490,7 @@ app.on('ready', () => {
   }
 
   // and load the index.html of the app.
-  const indexURL = global.isDev ? 'http://localhost:8080/browser/index.html' : 'file://' + __dirname + '/browser/index.html';
+  const indexURL = global.isDev ? 'http://localhost:8080/browser/index.html' : `file://${app.getAppPath()}/browser/index.html`;
   mainWindow.loadURL(indexURL);
 
   // Set application menu

src/main/menus/app.js

@@ -4,7 +4,7 @@ const electron = require('electron');
 const Menu = electron.Menu;
 
 function createTemplate(mainWindow, config, isDev) {
-  const settingsURL = isDev ? 'http://localhost:8080/browser/settings.html' : 'file://' + __dirname + '/browser/settings.html';
+  const settingsURL = isDev ? 'http://localhost:8080/browser/settings.html' : `file://${electron.app.getAppPath()}/browser/settings.html`;
 
   const separatorItem = {
     type: 'separator'

src/main/menus/tray.js

@@ -6,7 +6,7 @@ const {
 } = require('electron');
 
 function createTemplate(mainWindow, config, isDev) {
-  const settingsURL = isDev ? 'http://localhost:8080/browser/settings.html' : `file://${__dirname}/browser/settings.html`;
+  const settingsURL = isDev ? 'http://localhost:8080/browser/settings.html' : `file://${app.getAppPath()}/browser/settings.html`;
   var template = [
     ...config.teams.slice(0, 9).map((team, i) => {
       return {

webpack.config.main.js

@@ -9,8 +9,8 @@ module.exports = merge(base, {
     filename: './src/[name]_bundle.js'
   },
   node: {
-    __filename: false,
-    __dirname: false
+    __filename: true,
+    __dirname: true
   },
   target: 'electron-main',
   externals: {

webpack.config.renderer.js

@@ -28,8 +28,8 @@ module.exports = merge(base, {
     }]
   },
   node: {
-    __filename: false,
-    __dirname: false
+    __filename: true,
+    __dirname: true
   },
   target: 'electron-renderer',
   devServer: {