From ea8f028b99bb1ce864313b9ef241dbad548f9da4 Mon Sep 17 00:00:00 2001
From: Wei Wang <wwang@stonewain.com>
Date: Tue, 26 Mar 2013 19:19:58 -0400
Subject: [PATCH] Prevent making commits to remote tracking branches.

---
 js/historyview.js | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/js/historyview.js b/js/historyview.js
index d93b244..983338d 100644
--- a/js/historyview.js
+++ b/js/historyview.js
@@ -665,15 +665,20 @@ define(['d3'], function () {
         },
 
         _setCurrentBranch: function (branch) {
-            var display = this.svg.select('text.current-branch-display');
+            var display = this.svg.select('text.current-branch-display'),
+                text = 'Current Branch: ';
 
             if (branch) {
-                display.text('Current Branch: ' + branch);
-            } else {
-                display.text('Current Branch: DETACHED HEAD');
+                text += branch;
+                this.currentBranch = branch;
+            }
+
+            if (!branch || branch.indexOf('origin/') === 0) {
+                text += ' (DETACHED HEAD)';
+                this.currentBranch = null;
             }
 
-            this.currentBranch = branch;
+            display.text(text);
         },
 
         _moveTag: function (tag, ref) {