5 files changed, 21 insertions, 88 deletions

diff --git a/_static/basic.css b/_static/basic.css
index 0b79414..9fa77d8 100644
--- a/_static/basic.css
+++ b/_static/basic.css
@@ -4,7 +4,7 @@
  *
  * Sphinx stylesheet -- basic theme.
  *
- * :copyright: Copyright 2007-2016 by the Sphinx team, see AUTHORS.
+ * :copyright: Copyright 2007-2015 by the Sphinx team, see AUTHORS.
  * :license: BSD, see LICENSE for details.
  *
  */
@@ -52,8 +52,6 @@ div.sphinxsidebar {
     width: 230px;
     margin-left: -100%;
     font-size: 90%;
-    word-wrap: break-word;
-    overflow-wrap : break-word;
 }
 
 div.sphinxsidebar ul {
@@ -85,6 +83,10 @@ div.sphinxsidebar #searchbox input[type="text"] {
     width: 170px;
 }
 
+div.sphinxsidebar #searchbox input[type="submit"] {
+    width: 30px;
+}
+
 img {
     border: 0;
     max-width: 100%;
@@ -185,13 +187,6 @@ div.genindex-jumpbox {
 
 /* -- general body styles --------------------------------------------------- */
 
-div.body p, div.body dd, div.body li, div.body blockquote {
-    -moz-hyphens: auto;
-    -ms-hyphens: auto;
-    -webkit-hyphens: auto;
-    hyphens: auto;
-}
-
 a.headerlink {
     visibility: hidden;
 }
@@ -494,13 +489,6 @@ pre {
     overflow-y: hidden;  /* fixes display issues on Chrome browsers */
 }
 
-span.pre {
-    -moz-hyphens: none;
-    -ms-hyphens: none;
-    -webkit-hyphens: none;
-    hyphens: none;
-}
-
 td.linenos pre {
     padding: 5px 0px;
     border: 0;
diff --git a/_static/doctools.js b/_static/doctools.js
index 8163495..c7bfe76 100644
--- a/_static/doctools.js
+++ b/_static/doctools.js
@@ -4,7 +4,7 @@
  *
  * Sphinx JavaScript utilities for all documentation.
  *
- * :copyright: Copyright 2007-2016 by the Sphinx team, see AUTHORS.
+ * :copyright: Copyright 2007-2015 by the Sphinx team, see AUTHORS.
  * :license: BSD, see LICENSE for details.
  *
  */
@@ -124,7 +124,6 @@ var Documentation = {
     this.fixFirefoxAnchorBug();
     this.highlightSearchWords();
     this.initIndexTable();
-    
   },
 
   /**
@@ -253,29 +252,6 @@ var Documentation = {
     });
     var url = parts.join('/');
     return path.substring(url.lastIndexOf('/') + 1, path.length - 1);
-  },
-
-  initOnKeyListeners: function() {
-    $(document).keyup(function(event) {
-      var activeElementType = document.activeElement.tagName;
-      // don't navigate when in search box or textarea
-      if (activeElementType !== 'TEXTAREA' && activeElementType !== 'INPUT' && activeElementType !== 'SELECT') {
-        switch (event.keyCode) {
-          case 37: // left
-            var prevHref = $('link[rel="prev"]').prop('href');
-            if (prevHref) {
-              window.location.href = prevHref;
-              return false;
-            }
-          case 39: // right
-            var nextHref = $('link[rel="next"]').prop('href');
-            if (nextHref) {
-              window.location.href = nextHref;
-              return false;
-            }
-        }
-      }
-    });
   }
 };
 
@@ -284,4 +260,4 @@ _ = Documentation.gettext;
 
 $(document).ready(function() {
   Documentation.init();
-});
\ No newline at end of file
+});
diff --git a/_static/pygments.css b/_static/pygments.css
index 8213e90..57eadc0 100644
--- a/_static/pygments.css
+++ b/_static/pygments.css
@@ -4,10 +4,8 @@
 .highlight .err { border: 1px solid #FF0000 } /* Error */
 .highlight .k { color: #007020; font-weight: bold } /* Keyword */
 .highlight .o { color: #666666 } /* Operator */
-.highlight .ch { color: #408090; font-style: italic } /* Comment.Hashbang */
 .highlight .cm { color: #408090; font-style: italic } /* Comment.Multiline */
 .highlight .cp { color: #007020 } /* Comment.Preproc */
-.highlight .cpf { color: #408090; font-style: italic } /* Comment.PreprocFile */
 .highlight .c1 { color: #408090; font-style: italic } /* Comment.Single */
 .highlight .cs { color: #408090; background-color: #fff0f0 } /* Comment.Special */
 .highlight .gd { color: #A00000 } /* Generic.Deleted */
diff --git a/_static/searchtools.js b/_static/searchtools.js
index a51e0dc..0e794fd 100644
--- a/_static/searchtools.js
+++ b/_static/searchtools.js
@@ -2,15 +2,14 @@
  * searchtools.js_t
  * ~~~~~~~~~~~~~~~~
  *
- * Sphinx JavaScript utilities for the full-text search.
+ * Sphinx JavaScript utilties for the full-text search.
  *
- * :copyright: Copyright 2007-2016 by the Sphinx team, see AUTHORS.
+ * :copyright: Copyright 2007-2015 by the Sphinx team, see AUTHORS.
  * :license: BSD, see LICENSE for details.
  *
  */
 
 
-/* Non-minified version JS is _stemmer.js if file is provided */ 
 /**
  * Porter Stemmer
  */
@@ -324,7 +323,7 @@ var Search = {
     var searchterms = [];
     var excluded = [];
     var hlterms = [];
-    var tmp = query.split(/\W+/);
+    var tmp = query.split(/\s+/);
     var objectterms = [];
     for (i = 0; i < tmp.length; i++) {
       if (tmp[i] !== "") {
@@ -374,7 +373,8 @@ var Search = {
     }
 
     // lookup as search terms in fulltext
-    results = results.concat(this.performTermsSearch(searchterms, excluded, terms, titleterms));
+    results = results.concat(this.performTermsSearch(searchterms, excluded, terms, Scorer.term))
+                     .concat(this.performTermsSearch(searchterms, excluded, titleterms, Scorer.title));
 
     // let the scorer override scores with a custom scoring function
     if (Scorer.score) {
@@ -538,47 +538,23 @@ var Search = {
   /**
    * search for full-text terms in the index
    */
-  performTermsSearch : function(searchterms, excluded, terms, titleterms) {
+  performTermsSearch : function(searchterms, excluded, terms, score) {
     var filenames = this._index.filenames;
     var titles = this._index.titles;
 
-    var i, j, file;
+    var i, j, file, files;
     var fileMap = {};
-    var scoreMap = {};
     var results = [];
 
     // perform the search on the required terms
     for (i = 0; i < searchterms.length; i++) {
       var word = searchterms[i];
-      var files = [];
-      var _o = [
-        {files: terms[word], score: Scorer.term},
-        {files: titleterms[word], score: Scorer.title}
-      ];
-
       // no match but word was a required one
-      if ($u.every(_o, function(o){return o.files === undefined;})) {
+      if ((files = terms[word]) === undefined)
         break;
+      if (files.length === undefined) {
+        files = [files];
       }
-      // found search word in contents
-      $u.each(_o, function(o) {
-        var _files = o.files;
-        if (_files === undefined)
-          return
-
-        if (_files.length === undefined)
-          _files = [_files];
-        files = files.concat(_files);
-
-        // set score for the word in each file to Scorer.term
-        for (j = 0; j < _files.length; j++) {
-          file = _files[j];
-          if (!(file in scoreMap))
-            scoreMap[file] = {}
-          scoreMap[file][word] = o.score;
-        }
-      });
-
       // create the mapping
       for (j = 0; j < files.length; j++) {
         file = files[j];
@@ -600,9 +576,7 @@ var Search = {
       // ensure that none of the excluded terms is in the search result
       for (i = 0; i < excluded.length; i++) {
         if (terms[excluded[i]] == file ||
-            titleterms[excluded[i]] == file ||
-            $u.contains(terms[excluded[i]] || [], file) ||
-            $u.contains(titleterms[excluded[i]] || [], file)) {
+          $u.contains(terms[excluded[i]] || [], file)) {
           valid = false;
           break;
         }
@@ -610,9 +584,6 @@ var Search = {
 
       // if we have still a valid result we can add it to the result list
       if (valid) {
-        // select one (max) score for the file.
-        // for better ranking, we should calculate ranking by using words statistics like basic tf-idf...
-        var score = $u.max($u.map(fileMap[file], function(w){return scoreMap[file][w]}));
         results.push([filenames[file], titles[file], '', null, score]);
       }
     }
@@ -623,7 +594,7 @@ var Search = {
    * helper function to return a node containing the
    * search summary for a given text. keywords is a list
    * of stemmed words, hlwords is the list of normal, unstemmed
-   * words. the first one is used to find the occurrence, the
+   * words. the first one is used to find the occurance, the
    * latter for highlighting it.
    */
   makeSearchSummary : function(text, keywords, hlwords) {
diff --git a/_static/websupport.js b/_static/websupport.js
index 98e7f40..28d65db 100644
--- a/_static/websupport.js
+++ b/_static/websupport.js
@@ -2,9 +2,9 @@
  * websupport.js
  * ~~~~~~~~~~~~~
  *
- * sphinx.websupport utilities for all documentation.
+ * sphinx.websupport utilties for all documentation.
  *
- * :copyright: Copyright 2007-2016 by the Sphinx team, see AUTHORS.
+ * :copyright: Copyright 2007-2015 by the Sphinx team, see AUTHORS.
  * :license: BSD, see LICENSE for details.
  *
  */