Change markdown engine from remarkable to markdown-it

public/vendor/remarkable-regex.js

@@ -1,106 +0,0 @@
-/*!
- * remarkable-regexp
- * Copyright (c) 2014 Alex Kocharin
- * MIT Licensed
- */
-
-/**
- * Escape special characters in the given string of html.
- *
- * Borrowed from escape-html component, MIT-licensed
- */
-var stuff = {};
-stuff.escape = function(html) {
-  return String(html)
-    .replace(/&/g, '&')
-    .replace(/"/g, '"')
-    .replace(/'/g, ''')
-    .replace(/</g, '&lt;')
-    .replace(/>/g, '&gt;')
-}
-
-Object.setPrototypeOf = Object.setPrototypeOf || function (obj, proto) {
-    if (!isIE9()) {
-        obj.__proto__ = proto;
-    } else {
-        /** IE9 fix - copy object methods from the protype to the new object **/
-        for (var prop in proto) {
-            obj[prop] = proto[prop];
-        }
-    }
-
-    return obj;
-};
-
-var isIE9 = function() {
-    return navigator.appVersion.indexOf("MSIE") > 0;
-};
-
-/**
- * Counter for multi usage.
- */
-var counter = 0
-
-/**
- * Constructor function
- */
-
-function Plugin(regexp, replacer) {
-  // return value should be a callable function
-  // with strictly defined options passed by remarkable
-  var self = function(remarkable, options) {
-    self.options = options
-    self.init(remarkable)
-  }
-  
-  // initialize plugin object
-  Object.setPrototypeOf(self, Plugin.prototype)
-  
-  // clone regexp with all the flags
-  var flags = (regexp.global     ? 'g' : '')
-            + (regexp.multiline  ? 'm' : '')
-            + (regexp.ignoreCase ? 'i' : '')
-
-  self.regexp = RegExp('^' + regexp.source, flags)
-
-  // copy init options
-  self.replacer = replacer
-  
-  // this plugin can be inserted multiple times,
-  // so we're generating unique name for it
-  self.id = 'regexp-' + counter
-  counter++
-
-  return self
-}
-
-// function that registers plugin with remarkable
-Plugin.prototype.init = function(remarkable) {
-  remarkable.inline.ruler.push(this.id, this.parse.bind(this))
-
-  remarkable.renderer.rules[this.id] = this.render.bind(this)
-}
-
-Plugin.prototype.parse = function(state, silent) {
-  // slowwww... maybe use an advanced regexp engine for this
-  var match = this.regexp.exec(state.src.slice(state.pos))
-  if (!match) return false
-
-  // valid match found, now we need to advance cursor
-  state.pos += match[0].length
-
-  // don't insert any tokens in silent mode
-  if (silent) return true
-
-  state.push({
-    type  : this.id,
-    level : state.level,
-    match : match,
-  })
-
-  return true
-}
-
-Plugin.prototype.render = function(tokens, id, options, env) {
-  return this.replacer(tokens[id].match, stuff)
-}