From 92f2a4acf05505ae2fbfd2d3c11ef30e4746971c Mon Sep 17 00:00:00 2001
From: Wu Cheng-Han
Date: Mon, 19 Dec 2016 16:28:59 +0800
Subject: Remove unused vendor code and add fix related usages

---
 public/vendor/markdown-it-regexp.js | 117 ------------------------------------
 1 file changed, 117 deletions(-)
 delete mode 100644 public/vendor/markdown-it-regexp.js

(limited to 'public/vendor/markdown-it-regexp.js')

diff --git a/public/vendor/markdown-it-regexp.js b/public/vendor/markdown-it-regexp.js
deleted file mode 100644
index 04dbdbce..00000000
--- a/public/vendor/markdown-it-regexp.js
+++ /dev/null
@@ -1,117 +0,0 @@
-/*!
- * markdown-it-regexp
- * Copyright (c) 2014 Alex Kocharin
- * MIT Licensed
- */
-
-var inherits = function(ctor, superCtor) {
-  ctor.super_ = superCtor;
-  ctor.prototype = Object.create(superCtor.prototype, {
-    constructor: {
-      value: ctor,
-      enumerable: false,
-      writable: true,
-      configurable: true
-    }
-  });
-};
-
-/**
- * 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 markdown-it
-  var self = function (md, options) {
-    self.options = options
-    self.init(md)
-  }
-
-  // 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
-}
-
-inherits(Plugin, Function)
-
-// function that registers plugin with markdown-it
-Plugin.prototype.init = function (md) {
-  md.inline.ruler.push(this.id, this.parse.bind(this))
-
-  md.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
-
-  var token = state.push(this.id, '', 0)
-  token.meta = { match: match }
-
-  return true
-}
-
-Plugin.prototype.render = function (tokens, id, options, env) {
-  return this.replacer(tokens[id].meta.match, stuff)
-}
-- 
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