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authorHakim El Hattab <hakim.elhattab@gmail.com>2019-03-21 09:03:27 +0100
committerGitHub <noreply@github.com>2019-03-21 09:03:27 +0100
commitb5fe0f812625ce1628ee24e69fff0eedca8e93fd (patch)
treef172935cf512c7f20182a9e6c0c9e9562e8c4190 /plugin/markdown
parentb4c6c920337aee02e563828c40a546b82a2dc47b (diff)
parent01874c6e70f11b63c66bdace29411812932b88f9 (diff)
downloadperl-software-in-gnu-guix-b5fe0f812625ce1628ee24e69fff0eedca8e93fd.tar
perl-software-in-gnu-guix-b5fe0f812625ce1628ee24e69fff0eedca8e93fd.tar.gz
Merge branch 'dev' into hash-problem
Diffstat (limited to 'plugin/markdown')
-rw-r--r--plugin/markdown/example.html4
-rwxr-xr-xplugin/markdown/markdown.js180
-rw-r--r--plugin/markdown/marked.js6
3 files changed, 111 insertions, 79 deletions
diff --git a/plugin/markdown/example.html b/plugin/markdown/example.html
index 300e39e..0904fbb 100644
--- a/plugin/markdown/example.html
+++ b/plugin/markdown/example.html
@@ -9,7 +9,7 @@
<link rel="stylesheet" href="../../css/reveal.css">
<link rel="stylesheet" href="../../css/theme/white.css" id="theme">
- <link rel="stylesheet" href="../../lib/css/zenburn.css">
+ <link rel="stylesheet" href="../../lib/css/monokai.css">
</head>
<body>
@@ -109,7 +109,6 @@
</div>
</div>
- <script src="../../lib/js/head.min.js"></script>
<script src="../../js/reveal.js"></script>
<script>
@@ -122,7 +121,6 @@
// Optional libraries used to extend on reveal.js
dependencies: [
- { src: '../../lib/js/classList.js', condition: function() { return !document.body.classList; } },
{ src: 'marked.js', condition: function() { return !!document.querySelector( '[data-markdown]' ); } },
{ src: 'markdown.js', condition: function() { return !!document.querySelector( '[data-markdown]' ); } },
{ src: '../highlight/highlight.js', async: true, callback: function() { hljs.initHighlightingOnLoad(); } },
diff --git a/plugin/markdown/markdown.js b/plugin/markdown/markdown.js
index aa08ee5..c641d81 100755
--- a/plugin/markdown/markdown.js
+++ b/plugin/markdown/markdown.js
@@ -7,13 +7,11 @@
if (typeof define === 'function' && define.amd) {
root.marked = require( './marked' );
root.RevealMarkdown = factory( root.marked );
- root.RevealMarkdown.initialize();
} else if( typeof exports === 'object' ) {
module.exports = factory( require( './marked' ) );
} else {
// Browser globals (root is window)
root.RevealMarkdown = factory( root.marked );
- root.RevealMarkdown.initialize();
}
}( this, function( marked ) {
@@ -199,81 +197,108 @@
*/
function processSlides() {
- var sections = document.querySelectorAll( '[data-markdown]'),
- section;
+ return new Promise( function( resolve ) {
- for( var i = 0, len = sections.length; i < len; i++ ) {
+ var externalPromises = [];
- section = sections[i];
+ [].slice.call( document.querySelectorAll( '[data-markdown]') ).forEach( function( section, i ) {
- if( section.getAttribute( 'data-markdown' ).length ) {
+ if( section.getAttribute( 'data-markdown' ).length ) {
- var xhr = new XMLHttpRequest(),
- url = section.getAttribute( 'data-markdown' );
-
- datacharset = section.getAttribute( 'data-charset' );
-
- // see https://developer.mozilla.org/en-US/docs/Web/API/element.getAttribute#Notes
- if( datacharset != null && datacharset != '' ) {
- xhr.overrideMimeType( 'text/html; charset=' + datacharset );
- }
-
- xhr.onreadystatechange = function() {
- if( xhr.readyState === 4 ) {
- // file protocol yields status code 0 (useful for local debug, mobile applications etc.)
- if ( ( xhr.status >= 200 && xhr.status < 300 ) || xhr.status === 0 ) {
+ externalPromises.push( loadExternalMarkdown( section ).then(
+ // Finished loading external file
+ function( xhr, url ) {
section.outerHTML = slidify( xhr.responseText, {
separator: section.getAttribute( 'data-separator' ),
verticalSeparator: section.getAttribute( 'data-separator-vertical' ),
notesSeparator: section.getAttribute( 'data-separator-notes' ),
attributes: getForwardedAttributes( section )
});
+ },
- }
- else {
-
+ // Failed to load markdown
+ function( xhr, url ) {
section.outerHTML = '<section data-state="alert">' +
'ERROR: The attempt to fetch ' + url + ' failed with HTTP status ' + xhr.status + '.' +
'Check your browser\'s JavaScript console for more details.' +
'<p>Remember that you need to serve the presentation HTML from a HTTP server.</p>' +
'</section>';
-
}
- }
- };
- xhr.open( 'GET', url, false );
+ ) );
+
+ }
+ else if( section.getAttribute( 'data-separator' ) || section.getAttribute( 'data-separator-vertical' ) || section.getAttribute( 'data-separator-notes' ) ) {
+
+ section.outerHTML = slidify( getMarkdownFromSlide( section ), {
+ separator: section.getAttribute( 'data-separator' ),
+ verticalSeparator: section.getAttribute( 'data-separator-vertical' ),
+ notesSeparator: section.getAttribute( 'data-separator-notes' ),
+ attributes: getForwardedAttributes( section )
+ });
- try {
- xhr.send();
}
- catch ( e ) {
- alert( 'Failed to get the Markdown file ' + url + '. Make sure that the presentation and the file are served by a HTTP server and the file can be found there. ' + e );
+ else {
+ section.innerHTML = createMarkdownSlide( getMarkdownFromSlide( section ) );
}
+ });
+
+ Promise.all( externalPromises ).then( resolve );
+
+ } );
+
+ }
+
+ function loadExternalMarkdown( section ) {
+
+ return new Promise( function( resolve, reject ) {
+
+ var xhr = new XMLHttpRequest(),
+ url = section.getAttribute( 'data-markdown' );
+
+ datacharset = section.getAttribute( 'data-charset' );
+
+ // see https://developer.mozilla.org/en-US/docs/Web/API/element.getAttribute#Notes
+ if( datacharset != null && datacharset != '' ) {
+ xhr.overrideMimeType( 'text/html; charset=' + datacharset );
}
- else if( section.getAttribute( 'data-separator' ) || section.getAttribute( 'data-separator-vertical' ) || section.getAttribute( 'data-separator-notes' ) ) {
- section.outerHTML = slidify( getMarkdownFromSlide( section ), {
- separator: section.getAttribute( 'data-separator' ),
- verticalSeparator: section.getAttribute( 'data-separator-vertical' ),
- notesSeparator: section.getAttribute( 'data-separator-notes' ),
- attributes: getForwardedAttributes( section )
- });
+ xhr.onreadystatechange = function( section, xhr ) {
+ if( xhr.readyState === 4 ) {
+ // file protocol yields status code 0 (useful for local debug, mobile applications etc.)
+ if ( ( xhr.status >= 200 && xhr.status < 300 ) || xhr.status === 0 ) {
+
+ resolve( xhr, url );
+ }
+ else {
+
+ reject( xhr, url );
+
+ }
+ }
+ }.bind( this, section, xhr );
+
+ xhr.open( 'GET', url, true );
+
+ try {
+ xhr.send();
}
- else {
- section.innerHTML = createMarkdownSlide( getMarkdownFromSlide( section ) );
+ catch ( e ) {
+ alert( 'Failed to get the Markdown file ' + url + '. Make sure that the presentation and the file are served by a HTTP server and the file can be found there. ' + e );
+ resolve( xhr, url );
}
- }
+
+ } );
}
/**
* Check if a node value has the attributes pattern.
* If yes, extract it and add that value as one or several attributes
- * the the terget element.
+ * to the target element.
*
* You need Cache Killer on Chrome to see the effect on any FOM transformation
* directly on refresh (F5)
@@ -342,44 +367,47 @@
*/
function convertSlides() {
- var sections = document.querySelectorAll( '[data-markdown]');
-
- for( var i = 0, len = sections.length; i < len; i++ ) {
+ var sections = document.querySelectorAll( '[data-markdown]:not([data-markdown-parsed])');
- var section = sections[i];
+ [].slice.call( sections ).forEach( function( section ) {
- // Only parse the same slide once
- if( !section.getAttribute( 'data-markdown-parsed' ) ) {
+ section.setAttribute( 'data-markdown-parsed', true )
- section.setAttribute( 'data-markdown-parsed', true )
+ var notes = section.querySelector( 'aside.notes' );
+ var markdown = getMarkdownFromSlide( section );
- var notes = section.querySelector( 'aside.notes' );
- var markdown = getMarkdownFromSlide( section );
-
- section.innerHTML = marked( markdown );
- addAttributes( section, section, null, section.getAttribute( 'data-element-attributes' ) ||
- section.parentNode.getAttribute( 'data-element-attributes' ) ||
- DEFAULT_ELEMENT_ATTRIBUTES_SEPARATOR,
- section.getAttribute( 'data-attributes' ) ||
- section.parentNode.getAttribute( 'data-attributes' ) ||
- DEFAULT_SLIDE_ATTRIBUTES_SEPARATOR);
-
- // If there were notes, we need to re-add them after
- // having overwritten the section's HTML
- if( notes ) {
- section.appendChild( notes );
- }
+ section.innerHTML = marked( markdown );
+ addAttributes( section, section, null, section.getAttribute( 'data-element-attributes' ) ||
+ section.parentNode.getAttribute( 'data-element-attributes' ) ||
+ DEFAULT_ELEMENT_ATTRIBUTES_SEPARATOR,
+ section.getAttribute( 'data-attributes' ) ||
+ section.parentNode.getAttribute( 'data-attributes' ) ||
+ DEFAULT_SLIDE_ATTRIBUTES_SEPARATOR);
+ // If there were notes, we need to re-add them after
+ // having overwritten the section's HTML
+ if( notes ) {
+ section.appendChild( notes );
}
- }
+ } );
+
+ return Promise.resolve();
}
// API
- return {
+ var RevealMarkdown = {
+
+ /**
+ * Starts processing and converting Markdown within the
+ * current reveal.js deck.
+ *
+ * @param {function} callback function to invoke once
+ * we've finished loading and parsing Markdown
+ */
+ init: function( callback ) {
- initialize: function() {
if( typeof marked === 'undefined' ) {
throw 'The reveal.js Markdown plugin requires marked to be loaded';
}
@@ -392,14 +420,14 @@
});
}
+ // marked can be configured via reveal.js config options
var options = Reveal.getConfig().markdown;
-
- if ( options ) {
+ if( options ) {
marked.setOptions( options );
}
- processSlides();
- convertSlides();
+ return processSlides().then( convertSlides );
+
},
// TODO: Do these belong in the API?
@@ -409,4 +437,10 @@
};
+ // Register our plugin so that reveal.js will call our
+ // plugin 'init' method as part of the initialization
+ Reveal.registerPlugin( 'markdown', RevealMarkdown );
+
+ return RevealMarkdown;
+
}));
diff --git a/plugin/markdown/marked.js b/plugin/markdown/marked.js
index 555c1dc..481b9d8 100644
--- a/plugin/markdown/marked.js
+++ b/plugin/markdown/marked.js
@@ -1,6 +1,6 @@
/**
* marked - a markdown parser
- * Copyright (c) 2011-2014, Christopher Jeffrey. (MIT Licensed)
- * https://github.com/chjj/marked
+ * Copyright (c) 2011-2018, Christopher Jeffrey. (MIT Licensed)
+ * https://github.com/markedjs/marked
*/
-(function(){var block={newline:/^\n+/,code:/^( {4}[^\n]+\n*)+/,fences:noop,hr:/^( *[-*_]){3,} *(?:\n+|$)/,heading:/^ *(#{1,6}) *([^\n]+?) *#* *(?:\n+|$)/,nptable:noop,lheading:/^([^\n]+)\n *(=|-){2,} *(?:\n+|$)/,blockquote:/^( *>[^\n]+(\n(?!def)[^\n]+)*\n*)+/,list:/^( *)(bull) [\s\S]+?(?:hr|def|\n{2,}(?! )(?!\1bull )\n*|\s*$)/,html:/^ *(?:comment *(?:\n|\s*$)|closed *(?:\n{2,}|\s*$)|closing *(?:\n{2,}|\s*$))/,def:/^ *\[([^\]]+)\]: *<?([^\s>]+)>?(?: +["(]([^\n]+)[")])? *(?:\n+|$)/,table:noop,paragraph:/^((?:[^\n]+\n?(?!hr|heading|lheading|blockquote|tag|def))+)\n*/,text:/^[^\n]+/};block.bullet=/(?:[*+-]|\d+\.)/;block.item=/^( *)(bull) [^\n]*(?:\n(?!\1bull )[^\n]*)*/;block.item=replace(block.item,"gm")(/bull/g,block.bullet)();block.list=replace(block.list)(/bull/g,block.bullet)("hr","\\n+(?=\\1?(?:[-*_] *){3,}(?:\\n+|$))")("def","\\n+(?="+block.def.source+")")();block.blockquote=replace(block.blockquote)("def",block.def)();block._tag="(?!(?:"+"a|em|strong|small|s|cite|q|dfn|abbr|data|time|code"+"|var|samp|kbd|sub|sup|i|b|u|mark|ruby|rt|rp|bdi|bdo"+"|span|br|wbr|ins|del|img)\\b)\\w+(?!:/|[^\\w\\s@]*@)\\b";block.html=replace(block.html)("comment",/<!--[\s\S]*?-->/)("closed",/<(tag)[\s\S]+?<\/\1>/)("closing",/<tag(?:"[^"]*"|'[^']*'|[^'">])*?>/)(/tag/g,block._tag)();block.paragraph=replace(block.paragraph)("hr",block.hr)("heading",block.heading)("lheading",block.lheading)("blockquote",block.blockquote)("tag","<"+block._tag)("def",block.def)();block.normal=merge({},block);block.gfm=merge({},block.normal,{fences:/^ *(`{3,}|~{3,})[ \.]*(\S+)? *\n([\s\S]*?)\s*\1 *(?:\n+|$)/,paragraph:/^/,heading:/^ *(#{1,6}) +([^\n]+?) *#* *(?:\n+|$)/});block.gfm.paragraph=replace(block.paragraph)("(?!","(?!"+block.gfm.fences.source.replace("\\1","\\2")+"|"+block.list.source.replace("\\1","\\3")+"|")();block.tables=merge({},block.gfm,{nptable:/^ *(\S.*\|.*)\n *([-:]+ *\|[-| :]*)\n((?:.*\|.*(?:\n|$))*)\n*/,table:/^ *\|(.+)\n *\|( *[-:]+[-| :]*)\n((?: *\|.*(?:\n|$))*)\n*/});function Lexer(options){this.tokens=[];this.tokens.links={};this.options=options||marked.defaults;this.rules=block.normal;if(this.options.gfm){if(this.options.tables){this.rules=block.tables}else{this.rules=block.gfm}}}Lexer.rules=block;Lexer.lex=function(src,options){var lexer=new Lexer(options);return lexer.lex(src)};Lexer.prototype.lex=function(src){src=src.replace(/\r\n|\r/g,"\n").replace(/\t/g," ").replace(/\u00a0/g," ").replace(/\u2424/g,"\n");return this.token(src,true)};Lexer.prototype.token=function(src,top,bq){var src=src.replace(/^ +$/gm,""),next,loose,cap,bull,b,item,space,i,l;while(src){if(cap=this.rules.newline.exec(src)){src=src.substring(cap[0].length);if(cap[0].length>1){this.tokens.push({type:"space"})}}if(cap=this.rules.code.exec(src)){src=src.substring(cap[0].length);cap=cap[0].replace(/^ {4}/gm,"");this.tokens.push({type:"code",text:!this.options.pedantic?cap.replace(/\n+$/,""):cap});continue}if(cap=this.rules.fences.exec(src)){src=src.substring(cap[0].length);this.tokens.push({type:"code",lang:cap[2],text:cap[3]||""});continue}if(cap=this.rules.heading.exec(src)){src=src.substring(cap[0].length);this.tokens.push({type:"heading",depth:cap[1].length,text:cap[2]});continue}if(top&&(cap=this.rules.nptable.exec(src))){src=src.substring(cap[0].length);item={type:"table",header:cap[1].replace(/^ *| *\| *$/g,"").split(/ *\| */),align:cap[2].replace(/^ *|\| *$/g,"").split(/ *\| */),cells:cap[3].replace(/\n$/,"").split("\n")};for(i=0;i<item.align.length;i++){if(/^ *-+: *$/.test(item.align[i])){item.align[i]="right"}else if(/^ *:-+: *$/.test(item.align[i])){item.align[i]="center"}else if(/^ *:-+ *$/.test(item.align[i])){item.align[i]="left"}else{item.align[i]=null}}for(i=0;i<item.cells.length;i++){item.cells[i]=item.cells[i].split(/ *\| */)}this.tokens.push(item);continue}if(cap=this.rules.lheading.exec(src)){src=src.substring(cap[0].length);this.tokens.push({type:"heading",depth:cap[2]==="="?1:2,text:cap[1]});continue}if(cap=this.rules.hr.exec(src)){src=src.substring(cap[0].length);this.tokens.push({type:"hr"});continue}if(cap=this.rules.blockquote.exec(src)){src=src.substring(cap[0].length);this.tokens.push({type:"blockquote_start"});cap=cap[0].replace(/^ *> ?/gm,"");this.token(cap,top,true);this.tokens.push({type:"blockquote_end"});continue}if(cap=this.rules.list.exec(src)){src=src.substring(cap[0].length);bull=cap[2];this.tokens.push({type:"list_start",ordered:bull.length>1});cap=cap[0].match(this.rules.item);next=false;l=cap.length;i=0;for(;i<l;i++){item=cap[i];space=item.length;item=item.replace(/^ *([*+-]|\d+\.) +/,"");if(~item.indexOf("\n ")){space-=item.length;item=!this.options.pedantic?item.replace(new RegExp("^ {1,"+space+"}","gm"),""):item.replace(/^ {1,4}/gm,"")}if(this.options.smartLists&&i!==l-1){b=block.bullet.exec(cap[i+1])[0];if(bull!==b&&!(bull.length>1&&b.length>1)){src=cap.slice(i+1).join("\n")+src;i=l-1}}loose=next||/\n\n(?!\s*$)/.test(item);if(i!==l-1){next=item.charAt(item.length-1)==="\n";if(!loose)loose=next}this.tokens.push({type:loose?"loose_item_start":"list_item_start"});this.token(item,false,bq);this.tokens.push({type:"list_item_end"})}this.tokens.push({type:"list_end"});continue}if(cap=this.rules.html.exec(src)){src=src.substring(cap[0].length);this.tokens.push({type:this.options.sanitize?"paragraph":"html",pre:!this.options.sanitizer&&(cap[1]==="pre"||cap[1]==="script"||cap[1]==="style"),text:cap[0]});continue}if(!bq&&top&&(cap=this.rules.def.exec(src))){src=src.substring(cap[0].length);this.tokens.links[cap[1].toLowerCase()]={href:cap[2],title:cap[3]};continue}if(top&&(cap=this.rules.table.exec(src))){src=src.substring(cap[0].length);item={type:"table",header:cap[1].replace(/^ *| *\| *$/g,"").split(/ *\| */),align:cap[2].replace(/^ *|\| *$/g,"").split(/ *\| */),cells:cap[3].replace(/(?: *\| *)?\n$/,"").split("\n")};for(i=0;i<item.align.length;i++){if(/^ *-+: *$/.test(item.align[i])){item.align[i]="right"}else if(/^ *:-+: *$/.test(item.align[i])){item.align[i]="center"}else if(/^ *:-+ *$/.test(item.align[i])){item.align[i]="left"}else{item.align[i]=null}}for(i=0;i<item.cells.length;i++){item.cells[i]=item.cells[i].replace(/^ *\| *| *\| *$/g,"").split(/ *\| */)}this.tokens.push(item);continue}if(top&&(cap=this.rules.paragraph.exec(src))){src=src.substring(cap[0].length);this.tokens.push({type:"paragraph",text:cap[1].charAt(cap[1].length-1)==="\n"?cap[1].slice(0,-1):cap[1]});continue}if(cap=this.rules.text.exec(src)){src=src.substring(cap[0].length);this.tokens.push({type:"text",text:cap[0]});continue}if(src){throw new Error("Infinite loop on byte: "+src.charCodeAt(0))}}return this.tokens};var inline={escape:/^\\([\\`*{}\[\]()#+\-.!_>])/,autolink:/^<([^ >]+(@|:\/)[^ >]+)>/,url:noop,tag:/^<!--[\s\S]*?-->|^<\/?\w+(?:"[^"]*"|'[^']*'|[^'">])*?>/,link:/^!?\[(inside)\]\(href\)/,reflink:/^!?\[(inside)\]\s*\[([^\]]*)\]/,nolink:/^!?\[((?:\[[^\]]*\]|[^\[\]])*)\]/,strong:/^__([\s\S]+?)__(?!_)|^\*\*([\s\S]+?)\*\*(?!\*)/,em:/^\b_((?:[^_]|__)+?)_\b|^\*((?:\*\*|[\s\S])+?)\*(?!\*)/,code:/^(`+)\s*([\s\S]*?[^`])\s*\1(?!`)/,br:/^ {2,}\n(?!\s*$)/,del:noop,text:/^[\s\S]+?(?=[\\<!\[_*`]| {2,}\n|$)/};inline._inside=/(?:\[[^\]]*\]|[^\[\]]|\](?=[^\[]*\]))*/;inline._href=/\s*<?([\s\S]*?)>?(?:\s+['"]([\s\S]*?)['"])?\s*/;inline.link=replace(inline.link)("inside",inline._inside)("href",inline._href)();inline.reflink=replace(inline.reflink)("inside",inline._inside)();inline.normal=merge({},inline);inline.pedantic=merge({},inline.normal,{strong:/^__(?=\S)([\s\S]*?\S)__(?!_)|^\*\*(?=\S)([\s\S]*?\S)\*\*(?!\*)/,em:/^_(?=\S)([\s\S]*?\S)_(?!_)|^\*(?=\S)([\s\S]*?\S)\*(?!\*)/});inline.gfm=merge({},inline.normal,{escape:replace(inline.escape)("])","~|])")(),url:/^(https?:\/\/[^\s<]+[^<.,:;"')\]\s])/,del:/^~~(?=\S)([\s\S]*?\S)~~/,text:replace(inline.text)("]|","~]|")("|","|https?://|")()});inline.breaks=merge({},inline.gfm,{br:replace(inline.br)("{2,}","*")(),text:replace(inline.gfm.text)("{2,}","*")()});function InlineLexer(links,options){this.options=options||marked.defaults;this.links=links;this.rules=inline.normal;this.renderer=this.options.renderer||new Renderer;this.renderer.options=this.options;if(!this.links){throw new Error("Tokens array requires a `links` property.")}if(this.options.gfm){if(this.options.breaks){this.rules=inline.breaks}else{this.rules=inline.gfm}}else if(this.options.pedantic){this.rules=inline.pedantic}}InlineLexer.rules=inline;InlineLexer.output=function(src,links,options){var inline=new InlineLexer(links,options);return inline.output(src)};InlineLexer.prototype.output=function(src){var out="",link,text,href,cap;while(src){if(cap=this.rules.escape.exec(src)){src=src.substring(cap[0].length);out+=cap[1];continue}if(cap=this.rules.autolink.exec(src)){src=src.substring(cap[0].length);if(cap[2]==="@"){text=cap[1].charAt(6)===":"?this.mangle(cap[1].substring(7)):this.mangle(cap[1]);href=this.mangle("mailto:")+text}else{text=escape(cap[1]);href=text}out+=this.renderer.link(href,null,text);continue}if(!this.inLink&&(cap=this.rules.url.exec(src))){src=src.substring(cap[0].length);text=escape(cap[1]);href=text;out+=this.renderer.link(href,null,text);continue}if(cap=this.rules.tag.exec(src)){if(!this.inLink&&/^<a /i.test(cap[0])){this.inLink=true}else if(this.inLink&&/^<\/a>/i.test(cap[0])){this.inLink=false}src=src.substring(cap[0].length);out+=this.options.sanitize?this.options.sanitizer?this.options.sanitizer(cap[0]):escape(cap[0]):cap[0];continue}if(cap=this.rules.link.exec(src)){src=src.substring(cap[0].length);this.inLink=true;out+=this.outputLink(cap,{href:cap[2],title:cap[3]});this.inLink=false;continue}if((cap=this.rules.reflink.exec(src))||(cap=this.rules.nolink.exec(src))){src=src.substring(cap[0].length);link=(cap[2]||cap[1]).replace(/\s+/g," 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