From 19dc44df982d14f65fe5ba7c7a31d318ea81e39d Mon Sep 17 00:00:00 2001
From: Rashid Khan <rashidkpc@gmail.com>
Date: Sat, 12 Oct 2013 17:45:20 +0200
Subject: [PATCH] Prevent selection of first item in typeahead list

---
 src/vendor/bootstrap/bootstrap.js | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/src/vendor/bootstrap/bootstrap.js b/src/vendor/bootstrap/bootstrap.js
index b9086302a88..05f3ed919fd 100755
--- a/src/vendor/bootstrap/bootstrap.js
+++ b/src/vendor/bootstrap/bootstrap.js
@@ -1906,7 +1906,8 @@
     constructor: Typeahead
 
   , select: function () {
-      var val = this.$menu.find('.active').attr('data-value')
+    // CHANGE (rashidkpc) If nothing is selected, use existing value
+      var val = this.$menu.find('.active').attr('data-value') || this.$element.val();
       this.$element
         .val(this.updater(val))
         .change()
@@ -2005,7 +2006,8 @@
         return i[0]
       })
 
-      items.first().addClass('active')
+      // CHANGE (rashidpc) Do not select first element by default
+      // items.first().addClass('active')
       this.$menu.html(items)
       return this
     }
@@ -2116,8 +2118,14 @@
           this.lookup()
       }
 
-      e.stopPropagation()
-      e.preventDefault()
+      if(e.keyCode === 13 && typeof this.$menu.find('.active').attr('data-value') === 'undefined') {
+        // CHANGE (rashidkpc). Enter was hit, nothing was selected from typeahead, submit form
+        this.$element.submit();
+      } else {
+        e.stopPropagation()
+        e.preventDefault()
+      }
+
   }
 
   , focus: function (e) {