broadcast an action

src/background/index.js

@@ -96,5 +96,7 @@ browser.runtime.onMessage.addListener((request, sender) => {
         items: items
       };
     });
+  default:
+    return browser.tabs.sendMessage(sender.tab.id, request);
   }
 });

src/console/console-frame.js

@@ -22,8 +22,8 @@ export default class ConsoleFrame {
       type: 'vimvixen.console.show.command',
       text: text
     };
-    messages.send(this.element.contentWindow, message);
     this.errorShown = false;
+    return browser.runtime.sendMessage(message);
   }
 
   showError(text) {

src/console/console.js

@@ -195,9 +195,6 @@ const selectCompletion = (target) => {
 
 messages.receive(window, (message) => {
   switch (message.type) {
-  case 'vimvixen.console.show.command':
-    showCommand(message.text);
-    break;
   case 'vimvixen.console.show.error':
     showError(message.text);
     break;
@@ -206,3 +203,11 @@ messages.receive(window, (message) => {
     break;
   }
 });
+
+browser.runtime.onMessage.addListener((action) => {
+  switch (action.type) {
+  case 'vimvixen.console.show.command':
+    return showCommand(action.text);
+  }
+  return Promise.resolve();
+});

src/content/index.js

@@ -11,19 +11,16 @@ let vvConsole = new ConsoleFrame(window);
 browser.runtime.onMessage.addListener((action) => {
   switch (action.type) {
   case actions.CMD_OPEN:
-    vvConsole.showCommand('');
-    break;
+    return vvConsole.showCommand('');
   case actions.CMD_TABS_OPEN:
     if (action.alter) {
       // alter url
-      vvConsole.showCommand('open ' + window.location.href);
+      return vvConsole.showCommand('open ' + window.location.href);
     } else {
-      vvConsole.showCommand('open ');
+      return vvConsole.showCommand('open ');
     }
-    break;
   case actions.CMD_BUFFER:
-    vvConsole.showCommand('buffer ');
-    break;
+    return vvConsole.showCommand('buffer ');
   case actions.SCROLL_LINES:
     scrolls.scrollLines(window, action.count);
     break;