removed agenda slide functionality

docs/options.md

@@ -77,13 +77,6 @@ Displays a small progress bar at the top of your document.
 
 **Default**: true
 
-### agenda
-
-Inserts an agenda (table of contents) slide at the beginning of your
-presentation, based on the titles of your individual slides.
-
-**Default**: false
-
 ### encoding
 
 Content encoding to use on the rendered document.

lib/cleaver.js

@@ -19,7 +19,6 @@ function Cleaver(file) {
   this.templates = {
     layout: 'templates/layout.mustache',
     author: 'templates/author.mustache',
-    agenda: 'templates/agenda.mustache',
     slides: 'templates/default.mustache'
   };
 
@@ -79,12 +78,8 @@ Cleaver.prototype.renderSlides = function () {
         !this.metadata.author.twitter.match(/^@/)) {
       this.metadata.author.twitter = '@' + this.metadata.author.twitter;
     }
-    this.slides.push(this.renderAuthorSlide(this.metadata.author));
-  }
 
-  // insert an agenda slide (if necessary) as our second slide
-  if (this.metadata.agenda) {
-    this.slides.splice(1, 0, this.renderAgendaSlide(slices));
+    this.slides.push(this.renderAuthorSlide(this.metadata.author));
   }
 
   return Q.resolve(true);
@@ -223,35 +218,6 @@ Cleaver.prototype.renderAuthorSlide = function (content) {
 };
 
 
-/**
- * Renders the agenda slide.
- *
- * @param {string} slices The set of slices that had been loaded from the input file
- * @return {string} The formatted agenda slide
- */
-Cleaver.prototype.renderAgendaSlide = function (slices) {
-  var titles = [];
-  var firstLine, lastTitle, matches;
-
-  for (var i = 1; i < slices.length; i++) {
-    firstLine = slices[i].split(/(\n|\r)+/)[0];
-    matches = /^(#{3,})\s+(.+)$/.exec(firstLine);
-
-    // Only index non-title slides (begins with 3 ###)
-    if (!matches) {
-      continue;
-    }
-
-    if (lastTitle !== matches[2]) {
-      lastTitle = matches[2];
-      titles.push(lastTitle);
-    }
-  }
-
-  return mustache.render(this.templates.loaded.agenda, titles);
-};
-
-
 /**
  * Returns a chopped up document that's easy to parse.
  *