yank a URL

src/content/actions/operation.js

@@ -2,6 +2,7 @@ import operations from 'shared/operations';
 import messages from 'shared/messages';
 import * as scrolls from 'content/scrolls';
 import * as navigates from 'content/navigates';
+import * as urls from 'content/urls';
 import * as followActions from 'content/actions/follow';
 
 const exec = (operation) => {
@@ -32,6 +33,8 @@ const exec = (operation) => {
     return navigates.parent(window);
   case operations.NAVIGATE_ROOT:
     return navigates.root(window);
+  case operations.URLS_YANK:
+    return urls.yank(window);
   default:
     browser.runtime.sendMessage({
       type: messages.BACKGROUND_OPERATION,

src/content/urls.js

@@ -0,0 +1,15 @@
+const yank = (win) => {
+  let input = win.document.createElement('input');
+  win.document.body.append(input);
+
+  input.style.position = 'fixed';
+  input.style.top = '-100px';
+  input.value = win.location.href;
+  input.select();
+
+  win.document.execCommand('copy');
+
+  input.remove();
+};
+
+export { yank };

src/shared/default-settings.js

@@ -37,7 +37,8 @@ export default {
     "[[": { "type": "navigate.link.prev" },
     "]]": { "type": "navigate.link.next" },
     "gu": { "type": "navigate.parent" },
-    "gU": { "type": "navigate.root" }
+    "gU": { "type": "navigate.root" },
+    "y": { "type": "urls.yank" }
   },
   "search": {
     "default": "google",

src/shared/operations.js

@@ -36,4 +36,7 @@ export default {
   ZOOM_IN: 'zoom.in',
   ZOOM_OUT: 'zoom.out',
   ZOOM_NEUTRAL: 'zoom.neutral',
+
+  // Url yank
+  URLS_YANK: 'urls.yank',
 };