From 18cd104883e870aa10e159c2300b56de3bcbea68 Mon Sep 17 00:00:00 2001
From: Robert Lord <robert@lord.io>
Date: Wed, 2 Jul 2014 23:43:25 -0700
Subject: [PATCH] Add better search results in a sliding search results area

---
 source/javascripts/app/search.js | 32 +++++++++++++-------------------
 source/layouts/layout.erb        |  5 ++++-
 2 files changed, 17 insertions(+), 20 deletions(-)

diff --git a/source/javascripts/app/search.js b/source/javascripts/app/search.js
index 55c222f..cb81989 100644
--- a/source/javascripts/app/search.js
+++ b/source/javascripts/app/search.js
@@ -15,9 +15,9 @@
   $(bind);
 
   function populate() {
-    $('h1').each(function() {
+    $('h1, h2').each(function() {
       var title = $(this);
-      var body = title.nextUntil('h1');
+      var body = title.nextUntil('h1, h2');
       index.add({
         id: title.prop('id'),
         title: title.text(),
@@ -31,13 +31,7 @@
     darkBox = $('.dark-box');
     searchResults = $('.search-results');
 
-    $('#input-search').on('keyup', function(e) {
-      if ($(this).val() === "") {
-        inactive(e);
-      } else {
-        search(e);
-      }
-    });
+    $('#input-search').on('keyup', search);
   }
 
   function search(event) {
@@ -48,25 +42,25 @@
     if (event.keyCode === 27) this.value = '';
 
     if (this.value) {
-      var results = index.search(this.value);
+      var results = index.search(this.value).filter(function(r) {
+        return r.score > 0.0001;
+      });
+
       if (results.length) {
+        searchResults.empty();
         $.each(results, function (index, result) {
-          var header = $('.tocify-item[data-unique=' + result.ref + ']').closest('.tocify-header');
-          if (header.length > 0) header = header[0];
-          if (header) $("#" + header.id + " li a").append("<span>" + result.score + "</span>");
+          searchResults.append("<li><a href='#" + result.ref + "'>" + $('#'+result.ref).text() + "</a></li>");
         });
         highlight.call(this);
       } else {
-        searchResults.text('No Results Found for "' + this.value + '"').show();
+        searchResults.html('<li>No Results Found for "' + this.value + '"</li>');
       }
+    } else {
+      unhighlight();
+      searchResults.removeClass('visible');
     }
   }
 
-  function inactive() {
-    unhighlight();
-    searchResults.removeClass('visible');
-  }
-
   function highlight() {
     if (this.value) content.highlight(this.value, highlightOpts);
   }
diff --git a/source/layouts/layout.erb b/source/layouts/layout.erb
index 9609754..c28d88d 100644
--- a/source/layouts/layout.erb
+++ b/source/layouts/layout.erb
@@ -64,7 +64,10 @@ under the License.
         <div class="search">
           <input type="text" class="search" id="input-search" placeholder="Search">
         </div>
-        <div class="search-results"></div>
+        <ul class="search-results">
+          <li><a href="#">Introduction</a></li>
+          <li><a href="#">Cats</a></li>
+        </ul>
       <% end %>
       <div id="toc">
       </div>