Remove unused vendor code and add fix related usages
This commit is contained in:
Wu Cheng-Han
parent
276d500406
commit
92f2a4acf0
4 changed files with 2 additions and 3361 deletions
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@ -903,7 +903,7 @@ md.use(require('markdown-it-mark'));
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md.use(require('markdown-it-ins'));
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md.use(require('markdown-it-sub'));
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md.use(require('markdown-it-sup'));
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md.use(require('../vendor/markdown-it-mathjax'));
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md.use(require('markdown-it-mathjax'));
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md.use(require('markdown-it-imsize'));
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md.use(require('markdown-it-emoji'), {
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@ -980,7 +980,7 @@ md.renderer.rules.fence = function (tokens, idx, options, env, self) {
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};
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/* Defined regex markdown it plugins */
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require('script!../vendor/markdown-it-regexp');
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var Plugin = require('markdown-it-regexp');
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//youtube
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var youtubePlugin = new Plugin(
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3116
public/vendor/markdown-it-imsize.js
vendored
3116
public/vendor/markdown-it-imsize.js
vendored
File diff suppressed because it is too large
Load diff
126
public/vendor/markdown-it-mathjax.js
vendored
126
public/vendor/markdown-it-mathjax.js
vendored
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@ -1,126 +0,0 @@
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// modified from https://github.com/classeur/markdown-it-mathjax
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(function(root, factory) {
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if (typeof exports === 'object') {
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module.exports = factory()
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} else {
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root.markdownitMathjax = factory()
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}
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})(this, function() {
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function math(state, silent) {
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if (state.md.meta.mathjax === false) {
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return false
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}
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var startMathPos = state.pos
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if (state.src.charCodeAt(startMathPos) !== 0x5C /* \ */) {
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return false
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}
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var match = state.src.slice(++startMathPos).match(/^(?:\\\[|\\\(|begin\{([^}]*)\})/)
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if (!match) {
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return false
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}
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startMathPos += match[0].length
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var type, endMarker, includeMarkers
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if (match[0] === '\\[') {
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type = 'display_math'
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endMarker = '\\\\]'
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} else if (match[0] === '\\(') {
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type = 'inline_math'
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endMarker = '\\\\)'
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} else if (match[1]) {
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type = 'math'
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endMarker = '\\end{' + match[1] + '}'
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includeMarkers = true
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}
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var endMarkerPos = state.src.indexOf(endMarker, startMathPos)
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if (endMarkerPos === -1) {
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return false
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}
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var nextPos = endMarkerPos + endMarker.length
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if (!silent) {
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var token = state.push(type + '_open', 'span', 1);
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token.attrs = [ ['class', 'mathjax raw'] ];
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token = state.push(type, '', 0);
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token.content = includeMarkers ?
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state.src.slice(state.pos, nextPos) : state.src.slice(startMathPos, endMarkerPos)
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token = state.push(type + '_close', 'span', -1);
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}
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state.pos = nextPos
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return true
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}
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function texMath(state, silent) {
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if (state.md.meta.mathjax === false) {
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return false
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}
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var startMathPos = state.pos
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if (state.src.charCodeAt(startMathPos) !== 0x24 /* $ */) {
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return false
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}
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// Parse tex math according to http://pandoc.org/README.html#math
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var endMarker = '$'
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var afterStartMarker = state.src.charCodeAt(++startMathPos)
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if (afterStartMarker === 0x24 /* $ */) {
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endMarker = '$$'
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if (state.src.charCodeAt(++startMathPos) === 0x24 /* $ */) {
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// 3 markers are too much
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return false
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}
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} else {
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// Skip if opening $ is succeeded by a space character
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if (afterStartMarker === 0x20 /* space */ || afterStartMarker === 0x09 /* \t */ || afterStartMarker === 0x0a /* \n */) {
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return false
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}
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}
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var endMarkerPos = state.src.indexOf(endMarker, startMathPos)
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if (endMarkerPos === -1) {
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return false
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}
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if (state.src.charCodeAt(endMarkerPos - 1) === 0x5C /* \ */) {
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return false
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}
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var nextPos = endMarkerPos + endMarker.length
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if (endMarker.length === 1) {
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// Skip if $ is preceded by a space character
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var beforeEndMarker = state.src.charCodeAt(endMarkerPos - 1)
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if (beforeEndMarker === 0x20 /* space */ || beforeEndMarker === 0x09 /* \t */ || beforeEndMarker === 0x0a /* \n */) {
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return false
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}
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// Skip if closing $ is succeeded by a digit (eg $5 $10 ...)
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var suffix = state.src.charCodeAt(nextPos)
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if (suffix >= 0x30 && suffix < 0x3A) {
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return false
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}
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}
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if (!silent) {
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var type = endMarker.length === 1 ? 'inline_math' : 'display_math';
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var token = state.push(type + '_open', 'span', 1)
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token.attrs = [ ['class', 'mathjax raw'] ]
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token = state.push(type, '', 0);
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token.content = state.src.slice(startMathPos, endMarkerPos);
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token = state.push(type + '_close', 'span', -1);
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}
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state.pos = nextPos
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return true
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}
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function escapeHtml(html) {
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return html.replace(/&/g, '&').replace(/</g, '<').replace(/\u00a0/g, ' ')
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}
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return function(md) {
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md.inline.ruler.before('escape', 'math', math)
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md.inline.ruler.push('texMath', texMath)
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md.renderer.rules.math = function(tokens, idx) {
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return escapeHtml(tokens[idx].content)
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}
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md.renderer.rules.inline_math = function(tokens, idx) {
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return '\\(' + escapeHtml(tokens[idx].content) + '\\)'
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}
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md.renderer.rules.display_math = function(tokens, idx) {
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return '\\[' + escapeHtml(tokens[idx].content) + '\\]'
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}
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}
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})
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117
public/vendor/markdown-it-regexp.js
vendored
117
public/vendor/markdown-it-regexp.js
vendored
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@ -1,117 +0,0 @@
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/*!
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* markdown-it-regexp
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* Copyright (c) 2014 Alex Kocharin
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* MIT Licensed
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*/
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var inherits = function(ctor, superCtor) {
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ctor.super_ = superCtor;
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ctor.prototype = Object.create(superCtor.prototype, {
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constructor: {
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value: ctor,
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enumerable: false,
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writable: true,
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configurable: true
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}
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});
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};
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/**
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* Escape special characters in the given string of html.
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*
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* Borrowed from escape-html component, MIT-licensed
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*/
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var stuff = {};
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stuff.escape = function(html) {
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return String(html)
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.replace(/&/g, '&')
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.replace(/"/g, '"')
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.replace(/'/g, ''')
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.replace(/</g, '<')
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.replace(/>/g, '>')
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}
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Object.setPrototypeOf = Object.setPrototypeOf || function (obj, proto) {
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if (!isIE9()) {
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obj.__proto__ = proto;
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} else {
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/** IE9 fix - copy object methods from the protype to the new object **/
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for (var prop in proto) {
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obj[prop] = proto[prop];
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}
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}
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return obj;
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};
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var isIE9 = function() {
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return navigator.appVersion.indexOf("MSIE") > 0;
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};
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/**
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* Counter for multi usage.
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*/
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var counter = 0
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/**
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* Constructor function
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*/
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function Plugin(regexp, replacer) {
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// return value should be a callable function
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// with strictly defined options passed by markdown-it
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var self = function (md, options) {
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self.options = options
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self.init(md)
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}
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// initialize plugin object
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Object.setPrototypeOf(self, Plugin.prototype)
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// clone regexp with all the flags
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var flags = (regexp.global ? 'g' : '')
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+ (regexp.multiline ? 'm' : '')
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+ (regexp.ignoreCase ? 'i' : '')
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self.regexp = RegExp('^' + regexp.source, flags)
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// copy init options
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self.replacer = replacer
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// this plugin can be inserted multiple times,
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// so we're generating unique name for it
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self.id = 'regexp-' + counter
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counter++
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return self
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}
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inherits(Plugin, Function)
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// function that registers plugin with markdown-it
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Plugin.prototype.init = function (md) {
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md.inline.ruler.push(this.id, this.parse.bind(this))
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md.renderer.rules[this.id] = this.render.bind(this)
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}
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Plugin.prototype.parse = function (state, silent) {
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// slowwww... maybe use an advanced regexp engine for this
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var match = this.regexp.exec(state.src.slice(state.pos))
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if (!match) return false
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// valid match found, now we need to advance cursor
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state.pos += match[0].length
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// don't insert any tokens in silent mode
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if (silent) return true
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var token = state.push(this.id, '', 0)
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token.meta = { match: match }
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return true
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}
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Plugin.prototype.render = function (tokens, id, options, env) {
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return this.replacer(tokens[id].meta.match, stuff)
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}
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