| 1 | (function() {
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| 2 | var hl, mark_bold, mark_bold_italic, mark_italic, replace_links, replace_scripts;
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| 3 | hl = require("highlight").Highlight;
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| 4 | replace_scripts = function(l) {
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| 5 | var matches, script_regex, scripts;
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| 6 | script_regex = /\[script\]\(([\w|#!:.?+=&%@!\-\/]*)\)/gi;
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| 7 | matches = l.match(script_regex);
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| 8 | scripts = [];
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| 9 | if (matches) {
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| 10 | matches.each(function() {
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| 11 | var m;
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| 12 | m = script_regex.exec(l);
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| 13 | return scripts.push({
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| 14 | short_form: m[0],
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| 15 | src: m[1]
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| 16 | });
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| 17 | });
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| 18 | }
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| 19 | scripts.each(function(s) {
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| 20 | return l = l.replace(s.short_form, "<script src=\"" + s.src + "\" type=\"text/javascript\"></script>");
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| 21 | });
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| 22 | return l;
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| 23 | };
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| 24 | replace_links = function(l) {
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| 25 | var links, links_regex, matches;
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| 26 | links_regex = /\[([\w|\s|#!:.?+=&%@!\-\/]*)\]\(([\w|#!:.?+=&%@!\-\/]*) "([\w|\s|#!:.?+=&%@!\-\/]*)"\)/gi;
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| 27 | matches = l.match(links_regex);
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| 28 | links = [];
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| 29 | if (matches) {
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| 30 | matches.each(function() {
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| 31 | var m;
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| 32 | m = links_regex.exec(l);
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| 33 | return links.push({
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| 34 | short_form: m[0],
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| 35 | href: m[2],
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| 36 | title: m[3],
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| 37 | element: m[1]
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| 38 | });
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| 39 | });
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| 40 | }
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| 41 | links.each(function(a) {
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| 42 | return l = l.replace(a.short_form, "<a href=\"" + a.href + "\" title=\"" + a.title + "\">" + a.element + "</a>");
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| 43 | });
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| 44 | return l;
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| 45 | };
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| 46 | mark_bold_italic = function(l) {
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| 47 | var i, tokens, _fn, _ref;
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| 48 | tokens = l.match(/\*\*\*/g);
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| 49 | if (tokens) {
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| 50 | _fn = function() {
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| 51 | var tag;
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| 52 | tag = i % 2 ? '<b><i>' : '</i></b>';
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| 53 | return l = l.replace('***', tag, 1);
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| 54 | };
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| 55 | for (i = 1, _ref = tokens.length; 1 <= _ref ? i <= _ref : i >= _ref; 1 <= _ref ? i++ : i--) {
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| 56 | _fn();
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| 57 | }
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| 58 | }
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| 59 | return l;
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| 60 | };
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| 61 | mark_bold = function(l) {
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| 62 | var i, tokens, _fn, _ref;
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| 63 | tokens = l.match(/\*\*/g);
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| 64 | if (tokens) {
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| 65 | _fn = function() {
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| 66 | var tag;
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| 67 | tag = i % 2 ? '<b>' : '</b>';
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| 68 | return l = l.replace('**', tag, 1);
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| 69 | };
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| 70 | for (i = 1, _ref = tokens.length; 1 <= _ref ? i <= _ref : i >= _ref; 1 <= _ref ? i++ : i--) {
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| 71 | _fn();
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| 72 | }
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| 73 | }
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| 74 | return l;
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| 75 | };
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| 76 | mark_italic = function(l) {
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| 77 | var i, tokens, _fn, _ref;
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| 78 | tokens = l.match(/\*/g);
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| 79 | if (tokens) {
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| 80 | _fn = function() {
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| 81 | var tag;
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| 82 | tag = i % 2 ? '<i>' : '</i>';
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| 83 | return l = l.replace('*', tag, 1);
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| 84 | };
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| 85 | for (i = 1, _ref = tokens.length; 1 <= _ref ? i <= _ref : i >= _ref; 1 <= _ref ? i++ : i--) {
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| 86 | _fn();
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| 87 | }
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| 88 | }
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| 89 | return l;
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| 90 | };
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| 91 | module.exports = {
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| 92 | html: function(text) {
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| 93 | var html, lines;
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| 94 | lines = text.split('\n');
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| 95 | html = "";
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| 96 | lines.each(function(l) {
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| 97 | if (l !== "") {
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| 98 | l = mark_bold_italic(l);
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| 99 | l = mark_bold(l);
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| 100 | l = mark_italic(l);
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| 101 | l = replace_links(l);
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| 102 | l = replace_scripts(l);
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| 103 | if (l.startsWith('#')) {
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| 104 | if (l.endsWith('<code>')) {
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| 105 | return html += "" + (l.substring(1));
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| 106 | } else {
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| 107 | return html += "" + (l.substring(1)) + "\n";
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| 108 | }
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| 109 | } else {
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| 110 | return html += "<p>" + l + "</p>";
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| 111 | }
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| 112 | }
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| 113 | });
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| 114 | return html = hl(html, false, true);
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| 115 | }
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| 116 | };
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| 117 | }).call(this);
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