Merge pull request #1093 from Svallinn/946-version-flag

Support for version flag

src/main/index.js

@@ -1,7 +1,14 @@
 import { app, BrowserWindow, Menu, ipcMain, screen } from 'electron'
-import { productName } from '../../package.json'
 import Datastore from 'nedb'
 
+if (process.argv.includes('--version')) {
+  console.log(`v${app.getVersion()}`)
+  app.exit(0)
+} else {
+  runApp()
+}
+
+function runApp() {
   require('@electron/remote/main').initialize()
 
   require('electron-context-menu')({
@@ -18,9 +25,6 @@ const settingsDb = new Datastore({
     autoload: true
   })
 
-// set app name
-app.setName(productName)
-
   // disable electron warning
   process.env.ELECTRON_DISABLE_SECURITY_WARNINGS = 'true'
   const path = require('path')
@@ -569,3 +573,4 @@ function setMenu () {
     const menu = Menu.buildFromTemplate(template)
     Menu.setApplicationMenu(menu)
   }
+}