Add contextmenu to Electron app

Former-commit-id: 48c745f3fc3c5f57536b0424db103910759f3645 [formerly 70a7eae3da801be3f77df32df1a6fd82b0466557 [formerly c17a331bd6b219e787d66773a30150469cf9bb29]]
Former-commit-id: 6f5442d908bfb8cb6d9d44052ca5a4c079209775
Former-commit-id: da98de6b149ab6a85feb7439d19a472ca01c715f

main.js

@@ -7,6 +7,35 @@ const {
 } = require('electron');
 const path = require('path');
 
+const contextMenu = require('electron-context-menu');
+
+contextMenu({
+	labels: {
+		cut: 'Cut',
+		copy: 'Copy',
+		paste: 'Paste',
+		save: 'Save Image',
+		saveImageAs: 'Save Image As…',
+		copyLink: 'Copy Link',
+		saveLinkAs: 'Save Link As…',
+		inspect: 'Inspect Element'
+	},
+	prepend: () => { },
+	append: () => { },
+	showCopyImageAddress: true,
+	showSaveImageAs: true,
+	showInspectElement: true,
+	showSaveLinkAs: true,
+	cut: true,
+	copy: true,
+	paste: true,
+	save: true,
+	saveImageAs: true,
+	copyLink: true,
+	saveLinkAs: true,
+	inspect: true
+});
+
 // This is used to set capabilities of the app: protocol in onready event below
 // protocol.registerSchemesAsPrivileged([{
 //     scheme: 'app',

package.json

@@ -86,8 +86,7 @@
     "electron-packager": "^15.2.0"
   },
   "dependencies": {
-    "@types/fs-extra": "^9.0.11"
+    "@types/fs-extra": "^9.0.11",
+    "electron-context-menu": "^3.1.1"
   }
 }
-
-