added shift+enter key from new comment box to submit the comment.

Changelog.md

@@ -115,7 +115,6 @@ by them self.
 * Remove unnecessary dotted CSS borders. [#2940](https://github.com/diaspora/diaspora/issues/2940)
 * Fix default image url in profiles table. [#3795](https://github.com/diaspora/diaspora/issues/3795)
 * Fix mobile buttons are only clickable when scrolled to the top. [#4102](https://github.com/diaspora/diaspora/issues/4102)
-* Fix regression in bookmarklet causing uneditable post contents. [#4057](https://github.com/diaspora/diaspora/issues/4057)
 
 ## Features
 
@@ -127,7 +126,7 @@ by them self.
 * Add multiphoto for mobile post. [#4065](https://github.com/diaspora/diaspora/issues/4065)
 * Add hotkeys to navigate in stream [#4089](https://github.com/diaspora/diaspora/pull/4089)
 * Add a brief explanatory text about external services connections to services index page [#3064](https://github.com/diaspora/diaspora/issues/3064)
-* Add a preview for posts in the stream [#4099](https://github.com/diaspora/diaspora/issues/4099)
+* Shift + Enter will submit the comment. [#4096](github.com/diaspora/diaspora/pull/4096)
 
 # 0.0.3.4
 

app/assets/javascripts/app/views/comment_stream_view.js

@@ -5,6 +5,7 @@ app.views.CommentStream = app.views.Base.extend({
   className : "comment_stream",
 
   events: {
+    "keydown .comment_box": "keyDownOnCommentBox",
     "submit form": "createComment",
     "focus .comment_box": "commentTextareaFocused",
     "click .toggle_post_comments": "expandComments"
@@ -51,6 +52,13 @@ app.views.CommentStream = app.views.Base.extend({
     }
   },
 
+  keyDownOnCommentBox: function(evt) {
+    if(evt.keyCode == 13 && evt.shiftKey) {
+      this.$("form").submit()
+      return false;
+    }
+  },
+  
   appendComment: function(comment) {
     // Set the post as the comment's parent, so we can check
     // on post ownership in the Comment view.

spec/javascripts/app/views/comment_stream_view_spec.js

@@ -80,4 +80,32 @@ describe("app.views.CommentStream", function(){
       expect(this.view.$("textarea").val()).toEqual("great post!");
     })
   })
+  
+  describe("pressing a key when typing on the new comment box", function(){
+    it("should not submit the form when enter key is pressed", function(){
+      this.view.render();
+      var form = this.view.$("form")
+      var submitCallback = jasmine.createSpy().andReturn(false);form.submit(submitCallback);
+      
+      var e = $.Event("keydown", { keyCode: 13 });
+      e.shiftKey = false;
+      this.view.keyDownOnCommentBox(e);
+      
+      expect(submitCallback).not.toHaveBeenCalled();
+    })
+    
+    it("should submit the form when enter is pressed with shift", function(){
+      this.view.render();
+      var form = this.view.$("form")
+      var submitCallback = jasmine.createSpy().andReturn(false);
+      form.submit(submitCallback);
+      
+      var e = $.Event("keydown", { keyCode: 13 });
+      e.shiftKey = true;
+      this.view.keyDownOnCommentBox(e);
+      
+      expect(submitCallback).toHaveBeenCalled();
+    })
+  })
+  
 })