From b667ba4262ed51eaa862e02c3fa8927416420aa3 Mon Sep 17 00:00:00 2001
From: Nathan Sobo <nathan@github.com>
Date: Mon, 4 Jun 2012 11:50:48 -0600
Subject: [PATCH] If selection is empty when toggling a line comment, keep it
 empty

---
 spec/app/selection-spec.coffee | 7 +++++++
 src/app/renderer.coffee        | 1 -
 src/app/selection.coffee       | 1 +
 3 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/spec/app/selection-spec.coffee b/spec/app/selection-spec.coffee
index b8932f464..402844db4 100644
--- a/spec/app/selection-spec.coffee
+++ b/spec/app/selection-spec.coffee
@@ -292,6 +292,13 @@ describe "Selection", ->
       expect(buffer.lineForRow(6)).toBe "      current < pivot ? left.push(current) : right.push(current);"
       expect(buffer.lineForRow(7)).toBe "    }"
 
+    it "preserves selection emptiness", ->
+      editor.attachToDom()
+      selection.setBufferRange([[4, 0], [4, 0]])
+      selection.toggleLineComments()
+      expect(selection.isEmpty()).toBeTruthy()
+      expect(selection.find('.selection')).not.toExist()
+
   describe "when the selection ends on the begining of a fold line", ->
     beforeEach ->
       editor.createFold(2,4)
diff --git a/src/app/renderer.coffee b/src/app/renderer.coffee
index f23f17a88..0e75c7bdc 100644
--- a/src/app/renderer.coffee
+++ b/src/app/renderer.coffee
@@ -248,7 +248,6 @@ class Renderer
     @lineMap.logLines(start, end)
 
   toggleLineCommentsInRange: (range) ->
-    console.log range.inspect()
     @lineCommenter.toggleLineCommentsInRange(range)
 
 _.extend Renderer.prototype, EventEmitter
diff --git a/src/app/selection.coffee b/src/app/selection.coffee
index f460fe24b..a06fa2896 100644
--- a/src/app/selection.coffee
+++ b/src/app/selection.coffee
@@ -20,6 +20,7 @@ class Selection extends View
   handleBufferChange: (e) ->
     return unless @anchor
     @anchor.handleBufferChange(e)
+    @updateAppearance()
 
   placeAnchor: ->
     return if @anchor