Refactor external source files to live in app/

app/autoupdate.js

@@ -0,0 +1,65 @@
+const autoUpdater = require('electron-updater').autoUpdater
+const { dialog } = require('electron');
+
+const windowState = require('./window_state');
+
+const hour = 60 * 60;
+const autoUpdaterInterval = hour * 1000;
+
+const RESTART_BUTTON = 0;
+const LATER_BUTTON = 1;
+
+function autoUpdateDisabled(config) {
+  return process.mas || config.get('disableAutoUpdate');
+}
+
+function checkForUpdates() {
+  autoUpdater.checkForUpdates();
+}
+
+function showUpdateDialog(localeMessages) {
+  return function() {
+    const options = {
+      type: 'info',
+      buttons: [
+        localeMessages.autoUpdateRestartButtonLabel.message,
+        localeMessages.autoUpdateLaterButtonLabel.message
+      ],
+      title: localeMessages.autoUpdateNewVersionTitle.message,
+      message: localeMessages.autoUpdateNewVersionMessage.message,
+      detail: localeMessages.autoUpdateNewVersionInstructions.message,
+      defaultId: RESTART_BUTTON,
+      cancelId: LATER_BUTTON
+    }
+
+    dialog.showMessageBox(options, function(response) {
+      if (response == RESTART_BUTTON) {
+        windowState.markShouldQuit();
+        autoUpdater.quitAndInstall();
+      }
+    });
+  }
+}
+
+function onError(error) {
+  console.log("Got an error while updating: ", error.stack);
+}
+
+function initializeAutoUpdater(config, localeMessages) {
+  if (autoUpdateDisabled(config)) {
+    return;
+  }
+
+  const onUpdateDownloaded = showUpdateDialog(localeMessages);
+
+  autoUpdater.addListener('update-downloaded', onUpdateDownloaded);
+  autoUpdater.addListener('error', onError);
+
+  checkForUpdates();
+
+  setInterval(checkForUpdates, autoUpdaterInterval);
+}
+
+module.exports = {
+  initializeAutoUpdater
+};

app/locale.js

@@ -0,0 +1,29 @@
+const path = require('path');
+const fs = require('fs');
+
+function normalizeLocaleName(locale) {
+  if (/^en-/.test(locale)) {
+    return 'en';
+  }
+
+  return locale;
+}
+
+function getLocaleMessages(locale) {
+  const onDiskLocale = locale.replace('-', '_');
+
+  const targetFile = path.join(
+    __dirname,
+    '..',
+    '_locales',
+    onDiskLocale,
+    'messages.json'
+  );
+
+  return JSON.parse(fs.readFileSync(targetFile, 'utf-8'))
+}
+
+module.exports = {
+  normalizeLocaleName,
+  getLocaleMessages
+}

app/menu.js

@@ -0,0 +1,153 @@
+const {Menu} = require('electron')
+
+const template = [
+  {
+    label: 'Edit',
+    submenu: [
+      {
+        role: 'undo'
+      },
+      {
+        role: 'redo'
+      },
+      {
+        type: 'separator'
+      },
+      {
+        role: 'cut'
+      },
+      {
+        role: 'copy'
+      },
+      {
+        role: 'paste'
+      },
+      {
+        role: 'pasteandmatchstyle'
+      },
+      {
+        role: 'delete'
+      },
+      {
+        role: 'selectall'
+      }
+    ]
+  },
+  {
+    label: 'View',
+    submenu: [
+      {
+        role: 'reload'
+      },
+      {
+        role: 'forcereload'
+      },
+      {
+        role: 'toggledevtools'
+      },
+      {
+        type: 'separator'
+      },
+      {
+        role: 'resetzoom'
+      },
+      {
+        role: 'zoomin'
+      },
+      {
+        role: 'zoomout'
+      },
+      {
+        type: 'separator'
+      },
+      {
+        role: 'togglefullscreen'
+      }
+    ]
+  },
+  {
+    role: 'window',
+    submenu: [
+      {
+        role: 'minimize'
+      },
+      {
+        role: 'close'
+      }
+    ]
+  }
+]
+
+if (process.platform === 'darwin') {
+  template.unshift({
+    submenu: [
+      {
+        role: 'about'
+      },
+      {
+        type: 'separator'
+      },
+      {
+        role: 'hide'
+      },
+      {
+        role: 'hideothers'
+      },
+      {
+        role: 'unhide'
+      },
+      {
+        type: 'separator'
+      },
+      {
+        role: 'quit'
+      }
+    ]
+  })
+  // Edit menu.
+  template[1].submenu.push(
+    {
+      type: 'separator'
+    },
+    {
+      label: 'Speech',
+      submenu: [
+        {
+          role: 'startspeaking'
+        },
+        {
+          role: 'stopspeaking'
+        }
+      ]
+    }
+  )
+  // Window menu.
+  template[3].submenu = [
+    {
+      label: 'Close',
+      accelerator: 'CmdOrCtrl+W',
+      role: 'close'
+    },
+    {
+      label: 'Minimize',
+      accelerator: 'CmdOrCtrl+M',
+      role: 'minimize'
+    },
+    {
+      label: 'Zoom',
+      role: 'zoom'
+    },
+    {
+      label: 'Show',
+    },
+    {
+      type: 'separator'
+    },
+    {
+      label: 'Bring All to Front',
+      role: 'front'
+    }
+  ]
+}
+
+module.exports = template;

app/window_state.js

@@ -0,0 +1,14 @@
+let shouldQuitFlag = false;
+
+function markShouldQuit() {
+  shouldQuitFlag = true;
+}
+
+function shouldQuit() {
+  return shouldQuitFlag;
+}
+
+module.exports = {
+  shouldQuit,
+  markShouldQuit
+};