From 5ca1c95d74ae9e32bd012ebe2d4c97f4bfd894be Mon Sep 17 00:00:00 2001
From: Toby Zerner <toby.zerner@gmail.com>
Date: Mon, 1 Jun 2015 10:29:36 +0930
Subject: [PATCH] Use new replyAction promise implementation

---
 .../mentions/js/src/post-reply-action.js      | 31 ++++++++++++-------
 1 file changed, 19 insertions(+), 12 deletions(-)

diff --git a/extensions/mentions/js/src/post-reply-action.js b/extensions/mentions/js/src/post-reply-action.js
index 3325867f3..5edef4b61 100644
--- a/extensions/mentions/js/src/post-reply-action.js
+++ b/extensions/mentions/js/src/post-reply-action.js
@@ -7,24 +7,31 @@ export default function() {
     var post = this.props.post;
     if (post.isHidden()) return;
 
+    function insertMention(component, quote) {
+      var mention = '@'+post.user().username()+'#'+post.number()+' ';
+
+      // If the composer is empty, then assume we're starting a new reply.
+      // In which case we don't want the user to have to confirm if they
+      // close the composer straight away.
+      if (!component.content()) {
+        component.props.originalContent = mention;
+      }
+
+      component.editor.insertAtCursor((component.editor.getSelectionRange()[0] > 0 ? '\n\n' : '')+(quote ? '> '+mention+quote.trim().replace(/\n/g, '\n> ')+'\n\n' : mention));
+    }
+
     items.add('reply',
       ActionButton.component({
         icon: 'reply',
         label: 'Reply',
         onclick: () => {
-          var component = post.discussion().replyAction();
-          if (component) {
-            var quote = window.getSelection().toString();
-            var mention = '@'+post.user().username()+'#'+post.number()+' ';
+          var quote = window.getSelection().toString();
 
-            // If the composer is empty, then assume we're starting a new reply.
-            // In which case we don't want the user to have to confirm if they
-            // close the composer straight away.
-            if (!component.content()) {
-              component.props.originalContent = mention;
-            }
-
-            component.editor.insertAtCursor((component.editor.value() ? '\n\n' : '')+(quote ? '> '+mention+quote+'\n\n' : mention));
+          var component = app.composer.component;
+          if (component && component.props.post && component.props.post.discussion() === post.discussion()) {
+            insertMention(component, quote);
+          } else {
+            post.discussion().replyAction().then(component => insertMention(component, quote));
           }
         }
       })