mirror of
https://github.com/Jermolene/TiddlyWiki5
synced 2024-11-19 08:14:50 +00:00
716 lines
20 KiB
JavaScript
Executable File
716 lines
20 KiB
JavaScript
Executable File
/*\
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title: $:/plugins/tiddlywiki/tw2parser/wikitextrules.js
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type: application/javascript
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module-type: module
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Rule modules for the wikitext parser
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\*/
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(function(){
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/*jslint node: true, browser: true */
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/*global $tw: false */
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"use strict";
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var textPrimitives = {
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upperLetter: "[A-Z\u00c0-\u00de\u0150\u0170]",
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lowerLetter: "[a-z0-9_\\-\u00df-\u00ff\u0151\u0171]",
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anyLetter: "[A-Za-z0-9_\\-\u00c0-\u00de\u00df-\u00ff\u0150\u0170\u0151\u0171]",
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anyLetterStrict: "[A-Za-z0-9\u00c0-\u00de\u00df-\u00ff\u0150\u0170\u0151\u0171]",
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sliceSeparator: "::",
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sectionSeparator: "##",
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urlPattern: "(?:file|http|https|mailto|ftp|irc|news|data):[^\\s'\"]+(?:/|\\b)",
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unWikiLink: "~",
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brackettedLink: "\\[\\[([^\\]]+)\\]\\]",
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titledBrackettedLink: "\\[\\[([^\\[\\]\\|]+)\\|([^\\[\\]\\|]+)\\]\\]"
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};
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textPrimitives.wikiLink = "(?:(?:" + textPrimitives.upperLetter + "+" +
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textPrimitives.lowerLetter + "+" +
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textPrimitives.upperLetter +
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textPrimitives.anyLetter + "*)|(?:" +
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textPrimitives.upperLetter + "{2,}" +
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textPrimitives.lowerLetter + "+))";
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textPrimitives.cssLookahead = "(?:(" + textPrimitives.anyLetter +
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"+)\\(([^\\)\\|\\n]+)(?:\\):))|(?:(" + textPrimitives.anyLetter + "+):([^;\\|\\n]+);)";
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textPrimitives.cssLookaheadRegExp = new RegExp(textPrimitives.cssLookahead,"mg");
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textPrimitives.tiddlerForcedLinkRegExp = new RegExp("(?:" + textPrimitives.titledBrackettedLink + ")|(?:" +
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textPrimitives.brackettedLink + ")|(?:" +
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textPrimitives.urlPattern + ")","mg");
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textPrimitives.tiddlerAnyLinkRegExp = new RegExp("("+ textPrimitives.wikiLink + ")|(?:" +
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textPrimitives.titledBrackettedLink + ")|(?:" +
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textPrimitives.brackettedLink + ")|(?:" +
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textPrimitives.urlPattern + ")","mg");
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// Helper to add an attribute to an HTML node
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var setAttr = function(node,attr,value) {
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if(!node.attributes) {
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node.attributes = {};
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}
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node.attributes[attr] = value;
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};
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var inlineCssHelper = function(w) {
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var styles = [];
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textPrimitives.cssLookaheadRegExp.lastIndex = w.nextMatch;
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var lookaheadMatch = textPrimitives.cssLookaheadRegExp.exec(w.source);
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while(lookaheadMatch && lookaheadMatch.index == w.nextMatch) {
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var s,v;
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if(lookaheadMatch[1]) {
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s = lookaheadMatch[1];
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v = lookaheadMatch[2];
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} else {
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s = lookaheadMatch[3];
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v = lookaheadMatch[4];
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}
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if(s=="bgcolor")
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s = "backgroundColor";
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if(s=="float")
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s = "cssFloat";
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styles.push({style: s, value: v});
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w.nextMatch = lookaheadMatch.index + lookaheadMatch[0].length;
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textPrimitives.cssLookaheadRegExp.lastIndex = w.nextMatch;
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lookaheadMatch = textPrimitives.cssLookaheadRegExp.exec(w.source);
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}
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return styles;
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};
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var applyCssHelper = function(e,styles) {
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if(styles.length > 0) {
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if(!e.attributes) {
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e.attributes = {};
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}
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if(!e.attributes.style) {
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e.attributes.style = {};
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}
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for(var t=0; t< styles.length; t++) {
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e.attributes.style[styles[t].style] = styles[t].value;
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}
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}
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};
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var enclosedTextHelper = function(w) {
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this.lookaheadRegExp.lastIndex = w.matchStart;
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var lookaheadMatch = this.lookaheadRegExp.exec(w.source);
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if(lookaheadMatch && lookaheadMatch.index == w.matchStart) {
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var text = lookaheadMatch[1];
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w.output.push($tw.Tree.Element(this.element,null,[$tw.Tree.Text(text)]));
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w.nextMatch = lookaheadMatch.index + lookaheadMatch[0].length;
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}
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};
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var insertMacroCall = function(w,output,name,params,content) {
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if(name in w.wiki.macros) {
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var macroNode = $tw.Tree.Macro(name,{
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srcParams: params,
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content: content,
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wiki: w.wiki
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});
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w.dependencies.mergeDependencies(macroNode.dependencies);
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output.push(macroNode);
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}
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};
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var rules = [
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{
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name: "table",
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match: "^\\|(?:[^\\n]*)\\|(?:[fhck]?)$",
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lookaheadRegExp: /^\|([^\n]*)\|([fhck]?)$/mg,
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rowTermRegExp: /(\|(?:[fhck]?)$\n?)/mg,
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cellRegExp: /(?:\|([^\n\|]*)\|)|(\|[fhck]?$\n?)/mg,
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cellTermRegExp: /((?:\x20*)\|)/mg,
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rowTypes: {"c":"caption", "h":"thead", "":"tbody", "f":"tfoot"},
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handler: function(w)
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{
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var table = $tw.Tree.Element("table",{"class": "table"},[]);
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w.output.push(table);
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var prevColumns = [];
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var currRowType = null;
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var rowContainer;
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var rowCount = 0;
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w.nextMatch = w.matchStart;
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this.lookaheadRegExp.lastIndex = w.nextMatch;
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var lookaheadMatch = this.lookaheadRegExp.exec(w.source);
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while(lookaheadMatch && lookaheadMatch.index == w.nextMatch) {
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var nextRowType = lookaheadMatch[2];
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if(nextRowType == "k") {
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table.attributes["class"] = lookaheadMatch[1];
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w.nextMatch += lookaheadMatch[0].length+1;
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} else {
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if(nextRowType != currRowType) {
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rowContainer = $tw.Tree.Element(this.rowTypes[nextRowType],{},[]);
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table.children.push(rowContainer);
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currRowType = nextRowType;
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}
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if(currRowType == "c") {
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// Caption
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w.nextMatch++;
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// Move the caption to the first row if it isn't already
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if(table.children.length !== 1) {
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table.children.pop(); // Take rowContainer out of the children array
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table.children.splice(0,0,rowContainer); // Insert it at the bottom
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}
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rowContainer.attributes.align = rowCount === 0 ? "top" : "bottom";
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w.subWikifyTerm(rowContainer.children,this.rowTermRegExp);
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} else {
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var theRow = $tw.Tree.Element("tr",{},[]);
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theRow.attributes["class"] = rowCount%2 ? "oddRow" : "evenRow";
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rowContainer.children.push(theRow);
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this.rowHandler(w,theRow.children,prevColumns);
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rowCount++;
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}
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}
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this.lookaheadRegExp.lastIndex = w.nextMatch;
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lookaheadMatch = this.lookaheadRegExp.exec(w.source);
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}
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},
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rowHandler: function(w,e,prevColumns)
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{
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var col = 0;
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var colSpanCount = 1;
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var prevCell = null;
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this.cellRegExp.lastIndex = w.nextMatch;
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var cellMatch = this.cellRegExp.exec(w.source);
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while(cellMatch && cellMatch.index == w.nextMatch) {
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if(cellMatch[1] == "~") {
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// Rowspan
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var last = prevColumns[col];
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if(last) {
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last.rowSpanCount++;
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last.element.attributes.rowspan = last.rowSpanCount;
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last.element.attributes.valign = "center";
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if(colSpanCount > 1) {
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last.element.attributes.colspan = colSpanCount;
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colSpanCount = 1;
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}
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}
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w.nextMatch = this.cellRegExp.lastIndex-1;
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} else if(cellMatch[1] == ">") {
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// Colspan
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colSpanCount++;
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w.nextMatch = this.cellRegExp.lastIndex-1;
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} else if(cellMatch[2]) {
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// End of row
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if(prevCell && colSpanCount > 1) {
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prevCell.attributes.colspan = colSpanCount;
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}
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w.nextMatch = this.cellRegExp.lastIndex;
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break;
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} else {
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// Cell
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w.nextMatch++;
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var styles = inlineCssHelper(w);
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var spaceLeft = false;
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var chr = w.source.substr(w.nextMatch,1);
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while(chr == " ") {
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spaceLeft = true;
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w.nextMatch++;
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chr = w.source.substr(w.nextMatch,1);
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}
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var cell;
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if(chr == "!") {
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cell = $tw.Tree.Element("th",{},[]);
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e.push(cell);
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w.nextMatch++;
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} else {
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cell = $tw.Tree.Element("td",{},[]);
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e.push(cell);
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}
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prevCell = cell;
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prevColumns[col] = {rowSpanCount:1,element:cell};
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if(colSpanCount > 1) {
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cell.attributes.colspan = colSpanCount;
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colSpanCount = 1;
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}
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applyCssHelper(cell,styles);
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w.subWikifyTerm(cell.children,this.cellTermRegExp);
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if(w.matchText.substr(w.matchText.length-2,1) == " ") // spaceRight
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cell.attributes.align = spaceLeft ? "center" : "left";
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else if(spaceLeft)
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cell.attributes.align = "right";
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w.nextMatch--;
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}
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col++;
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this.cellRegExp.lastIndex = w.nextMatch;
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cellMatch = this.cellRegExp.exec(w.source);
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}
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}
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},
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{
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name: "heading",
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match: "^!{1,6}",
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termRegExp: /(\n)/mg,
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handler: function(w)
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{
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var e = $tw.Tree.Element("h" + w.matchLength,{},[]);
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w.output.push(e);
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w.subWikifyTerm(e.children,this.termRegExp);
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}
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},
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{
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name: "list",
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match: "^(?:[\\*#;:]+)",
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lookaheadRegExp: /^(?:(?:(\*)|(#)|(;)|(:))+)/mg,
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termRegExp: /(\n)/mg,
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handler: function(w)
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{
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var stack = [w.output];
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var currLevel = 0, currType = null;
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var listLevel, listType, itemType, baseType;
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w.nextMatch = w.matchStart;
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this.lookaheadRegExp.lastIndex = w.nextMatch;
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var lookaheadMatch = this.lookaheadRegExp.exec(w.source);
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while(lookaheadMatch && lookaheadMatch.index == w.nextMatch) {
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if(lookaheadMatch[1]) {
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listType = "ul";
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itemType = "li";
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} else if(lookaheadMatch[2]) {
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listType = "ol";
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itemType = "li";
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} else if(lookaheadMatch[3]) {
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listType = "dl";
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itemType = "dt";
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} else if(lookaheadMatch[4]) {
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listType = "dl";
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itemType = "dd";
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}
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if(!baseType)
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baseType = listType;
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listLevel = lookaheadMatch[0].length;
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w.nextMatch += lookaheadMatch[0].length;
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var t,e;
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if(listLevel > currLevel) {
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for(t=currLevel; t<listLevel; t++) {
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var target = stack[stack.length-1];
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if(currLevel !== 0 && target.children) {
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target = target.children[target.children.length-1];
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}
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e = $tw.Tree.Element(listType,{},[]);
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target.push(e);
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stack.push(e.children);
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}
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} else if(listType!=baseType && listLevel==1) {
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w.nextMatch -= lookaheadMatch[0].length;
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return;
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} else if(listLevel < currLevel) {
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for(t=currLevel; t>listLevel; t--)
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stack.pop();
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} else if(listLevel == currLevel && listType != currType) {
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stack.pop();
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e = $tw.Tree.Element(listType,{},[]);
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stack[stack.length-1].push(e);
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stack.push(e.children);
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}
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currLevel = listLevel;
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currType = listType;
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e = $tw.Tree.Element(itemType,{},[]);
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stack[stack.length-1].push(e);
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w.subWikifyTerm(e.children,this.termRegExp);
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this.lookaheadRegExp.lastIndex = w.nextMatch;
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lookaheadMatch = this.lookaheadRegExp.exec(w.source);
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}
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}
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},
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{
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name: "quoteByBlock",
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match: "^<<<\\n",
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termRegExp: /(^<<<(\n|$))/mg,
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element: "blockquote",
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handler: function(w) {
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var e = $tw.Tree.Element(this.element,{},[]);
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w.output.push(e);
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w.subWikifyTerm(e.children,this.termRegExp);
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}
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},
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{
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name: "quoteByLine",
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match: "^>+",
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lookaheadRegExp: /^>+/mg,
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termRegExp: /(\n)/mg,
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element: "blockquote",
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handler: function(w)
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{
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var stack = [w.output];
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var currLevel = 0;
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var newLevel = w.matchLength;
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var t,matched,e;
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do {
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if(newLevel > currLevel) {
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for(t=currLevel; t<newLevel; t++) {
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e = $tw.Tree.Element(this.element,{},[]);
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stack[stack.length-1].push(e);
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}
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} else if(newLevel < currLevel) {
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for(t=currLevel; t>newLevel; t--)
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stack.pop();
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}
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currLevel = newLevel;
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w.subWikifyTerm(stack[stack.length-1],this.termRegExp);
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stack[stack.length-1].push($tw.Tree.Element("br"));
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this.lookaheadRegExp.lastIndex = w.nextMatch;
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var lookaheadMatch = this.lookaheadRegExp.exec(w.source);
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matched = lookaheadMatch && lookaheadMatch.index == w.nextMatch;
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if(matched) {
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newLevel = lookaheadMatch[0].length;
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w.nextMatch += lookaheadMatch[0].length;
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}
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} while(matched);
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}
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},
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{
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name: "rule",
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match: "^----+$\\n?|<hr ?/?>\\n?",
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handler: function(w)
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{
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w.output.push($tw.Tree.Element("hr"));
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}
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},
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{
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name: "monospacedByLine",
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match: "^(?:/\\*\\{\\{\\{\\*/|\\{\\{\\{|//\\{\\{\\{|<!--\\{\\{\\{-->)\\n",
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element: "pre",
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handler: function(w)
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{
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switch(w.matchText) {
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case "/*{{{*/\n": // CSS
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this.lookaheadRegExp = /\/\*\{\{\{\*\/\n*((?:^[^\n]*\n)+?)(\n*^\f*\/\*\}\}\}\*\/$\n?)/mg;
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break;
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case "{{{\n": // monospaced block
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this.lookaheadRegExp = /^\{\{\{\n((?:^[^\n]*\n)+?)(^\f*\}\}\}$\n?)/mg;
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break;
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case "//{{{\n": // plugin
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this.lookaheadRegExp = /^\/\/\{\{\{\n\n*((?:^[^\n]*\n)+?)(\n*^\f*\/\/\}\}\}$\n?)/mg;
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break;
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case "<!--{{{-->\n": //template
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this.lookaheadRegExp = /<!--\{\{\{-->\n*((?:^[^\n]*\n)+?)(\n*^\f*<!--\}\}\}-->$\n?)/mg;
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break;
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default:
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break;
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}
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enclosedTextHelper.call(this,w);
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}
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},
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{
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name: "typedBlock",
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match: "^\\$\\$\\$(?:.*)\\n",
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lookaheadRegExp: /^\$\$\$(.*)\n((?:^[^\n]*\n)+?)(^\f*\$\$\$$\n?)/mg,
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handler: function(w)
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{
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this.lookaheadRegExp.lastIndex = w.matchStart;
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var lookaheadMatch = this.lookaheadRegExp.exec(w.source);
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if(lookaheadMatch && lookaheadMatch.index == w.matchStart) {
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// The wikitext parsing infrastructure is horribly unre-entrant
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var mimeType = lookaheadMatch[1],
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content = lookaheadMatch[2],
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oldOutput = w.output,
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oldSource = w.source,
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oldNextMatch = w.nextMatch,
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oldChildren = w.children,
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oldDependencies = w.dependencies,
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parseTree = w.wiki.parseText(mimeType,content,{defaultType: "text/plain"}).tree;
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w.output = oldOutput;
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w.source = oldSource;
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w.nextMatch = oldNextMatch;
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w.children = oldChildren;
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w.dependencies = oldDependencies;
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w.output.push.apply(w.output,parseTree);
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w.nextMatch = this.lookaheadRegExp.lastIndex;
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}
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}
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},
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{
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name: "wikifyComment",
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match: "^(?:/\\*\\*\\*|<!---)\\n",
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handler: function(w)
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{
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var termRegExp = (w.matchText == "/***\n") ? (/(^\*\*\*\/\n)/mg) : (/(^--->\n)/mg);
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w.subWikifyTerm(w.output,termRegExp);
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}
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},
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{
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name: "macro",
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match: "<<",
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lookaheadRegExp: /<<(?:([!@£\$%\^\&\*\(\)`\~'"\|\\\/;\:\.\,\+\=\-\_\{\}])|([^>\s]+))(?:\s*)((?:[^>]|(?:>(?!>)))*)>>/mg,
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handler: function(w)
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{
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this.lookaheadRegExp.lastIndex = w.matchStart;
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var lookaheadMatch = this.lookaheadRegExp.exec(w.source),
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name = lookaheadMatch[1] || lookaheadMatch[2];
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if(lookaheadMatch && lookaheadMatch.index == w.matchStart && name) {
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w.nextMatch = this.lookaheadRegExp.lastIndex;
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insertMacroCall(w,w.output,name,lookaheadMatch[3]);
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}
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}
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},
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{
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name: "prettyLink",
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match: "\\[\\[",
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lookaheadRegExp: /\[\[(.*?)(?:\|(~)?(.*?))?\]\]/mg,
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handler: function(w)
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{
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this.lookaheadRegExp.lastIndex = w.matchStart;
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var lookaheadMatch = this.lookaheadRegExp.exec(w.source);
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if(lookaheadMatch && lookaheadMatch.index == w.matchStart) {
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var text = lookaheadMatch[1],
|
|
link = text;
|
|
if(lookaheadMatch[3]) {
|
|
// Pretty bracketted link
|
|
link = lookaheadMatch[3];
|
|
}
|
|
insertMacroCall(w,w.output,"link",{to: link},[$tw.Tree.Text(text)]);
|
|
w.nextMatch = this.lookaheadRegExp.lastIndex;
|
|
}
|
|
}
|
|
},
|
|
|
|
{
|
|
name: "wikiLink",
|
|
match: textPrimitives.unWikiLink+"?"+textPrimitives.wikiLink,
|
|
handler: function(w)
|
|
{
|
|
if(w.matchText.substr(0,1) == textPrimitives.unWikiLink) {
|
|
w.outputText(w.output,w.matchStart+1,w.nextMatch);
|
|
return;
|
|
}
|
|
if(w.matchStart > 0) {
|
|
var preRegExp = new RegExp(textPrimitives.anyLetterStrict,"mg");
|
|
preRegExp.lastIndex = w.matchStart-1;
|
|
var preMatch = preRegExp.exec(w.source);
|
|
if(preMatch.index == w.matchStart-1) {
|
|
w.outputText(w.output,w.matchStart,w.nextMatch);
|
|
return;
|
|
}
|
|
}
|
|
if(w.autoLinkWikiWords) {
|
|
insertMacroCall(w,w.output,"link",{to: w.matchText},[$tw.Tree.Text(w.source.substring(w.matchStart,w.nextMatch))]);
|
|
} else {
|
|
w.outputText(w.output,w.matchStart,w.nextMatch);
|
|
}
|
|
}
|
|
},
|
|
|
|
{
|
|
name: "urlLink",
|
|
match: textPrimitives.urlPattern,
|
|
handler: function(w)
|
|
{
|
|
insertMacroCall(w,w.output,"link",{to: w.matchText},[$tw.Tree.Text(w.source.substring(w.matchStart,w.nextMatch))]);
|
|
}
|
|
},
|
|
|
|
{
|
|
name: "image",
|
|
match: "\\[[<>]?[Ii][Mm][Gg]\\[",
|
|
// [<] sequence below is to avoid lessThan-questionMark sequence so TiddlyWikis can be included in PHP files
|
|
lookaheadRegExp: /\[([<]?)(>?)[Ii][Mm][Gg]\[(?:([^\|\]]+)\|)?([^\[\]\|]+)\](?:\[([^\]]*)\])?\]/mg,
|
|
handler: function(w)
|
|
{
|
|
this.lookaheadRegExp.lastIndex = w.matchStart;
|
|
var lookaheadMatch = this.lookaheadRegExp.exec(w.source),
|
|
imageParams = {},
|
|
linkParams = {};
|
|
if(lookaheadMatch && lookaheadMatch.index == w.matchStart) {
|
|
if(lookaheadMatch[1]) {
|
|
imageParams.alignment = "left";
|
|
} else if(lookaheadMatch[2]) {
|
|
imageParams.alignment = "right";
|
|
}
|
|
if(lookaheadMatch[3]) {
|
|
imageParams.text = lookaheadMatch[3];
|
|
}
|
|
imageParams.src = lookaheadMatch[4];
|
|
if(lookaheadMatch[5]) {
|
|
linkParams.target = lookaheadMatch[5];
|
|
var linkChildren = [];
|
|
insertMacroCall(w,w.output,"link",linkParams,linkChildren);
|
|
insertMacroCall(w,linkChildren,"image",imageParams);
|
|
} else {
|
|
insertMacroCall(w,w.output,"image",imageParams);
|
|
}
|
|
w.nextMatch = this.lookaheadRegExp.lastIndex;
|
|
}
|
|
}
|
|
},
|
|
|
|
{
|
|
name: "html",
|
|
match: "<[Hh][Tt][Mm][Ll]>",
|
|
lookaheadRegExp: /<[Hh][Tt][Mm][Ll]>((?:.|\n)*?)<\/[Hh][Tt][Mm][Ll]>/mg,
|
|
handler: function(w)
|
|
{
|
|
this.lookaheadRegExp.lastIndex = w.matchStart;
|
|
var lookaheadMatch = this.lookaheadRegExp.exec(w.source);
|
|
if(lookaheadMatch && lookaheadMatch.index == w.matchStart) {
|
|
w.output.push($tw.Tree.Element("html",{},[$tw.Tree.Raw(lookaheadMatch[1])]));
|
|
w.nextMatch = this.lookaheadRegExp.lastIndex;
|
|
}
|
|
}
|
|
},
|
|
|
|
{
|
|
name: "commentByBlock",
|
|
match: "/%",
|
|
lookaheadRegExp: /\/%((?:.|\n)*?)%\//mg,
|
|
handler: function(w)
|
|
{
|
|
this.lookaheadRegExp.lastIndex = w.matchStart;
|
|
var lookaheadMatch = this.lookaheadRegExp.exec(w.source);
|
|
if(lookaheadMatch && lookaheadMatch.index == w.matchStart)
|
|
w.nextMatch = this.lookaheadRegExp.lastIndex;
|
|
}
|
|
},
|
|
|
|
{
|
|
name: "characterFormat",
|
|
match: "''|//|__|\\^\\^|~~|--(?!\\s|$)|\\{\\{\\{|`",
|
|
handler: function(w)
|
|
{
|
|
var e,lookaheadRegExp,lookaheadMatch;
|
|
switch(w.matchText) {
|
|
case "''":
|
|
e = $tw.Tree.Element("strong",null,[]);
|
|
w.output.push(e);
|
|
w.subWikifyTerm(e.children,/('')/mg);
|
|
break;
|
|
case "//":
|
|
e = $tw.Tree.Element("em",null,[]);
|
|
w.output.push(e);
|
|
w.subWikifyTerm(e.children,/(\/\/)/mg);
|
|
break;
|
|
case "__":
|
|
e = $tw.Tree.Element("u",null,[]);
|
|
w.output.push(e);
|
|
w.subWikifyTerm(e.children,/(__)/mg);
|
|
break;
|
|
case "^^":
|
|
e = $tw.Tree.Element("sup",null,[]);
|
|
w.output.push(e);
|
|
w.subWikifyTerm(e.children,/(\^\^)/mg);
|
|
break;
|
|
case "~~":
|
|
e = $tw.Tree.Element("sub",null,[]);
|
|
w.output.push(e);
|
|
w.subWikifyTerm(e.children,/(~~)/mg);
|
|
break;
|
|
case "--":
|
|
e = $tw.Tree.Element("strike",null,[]);
|
|
w.output.push(e);
|
|
w.subWikifyTerm(e.children,/(--)/mg);
|
|
break;
|
|
case "`":
|
|
lookaheadRegExp = /`((?:.|\n)*?)`/mg;
|
|
lookaheadRegExp.lastIndex = w.matchStart;
|
|
lookaheadMatch = lookaheadRegExp.exec(w.source);
|
|
if(lookaheadMatch && lookaheadMatch.index == w.matchStart) {
|
|
w.output.push($tw.Tree.Element("code",null,[$tw.Tree.Text(lookaheadMatch[1])]));
|
|
w.nextMatch = lookaheadRegExp.lastIndex;
|
|
}
|
|
break;
|
|
case "{{{":
|
|
lookaheadRegExp = /\{\{\{((?:.|\n)*?)\}\}\}/mg;
|
|
lookaheadRegExp.lastIndex = w.matchStart;
|
|
lookaheadMatch = lookaheadRegExp.exec(w.source);
|
|
if(lookaheadMatch && lookaheadMatch.index == w.matchStart) {
|
|
w.output.push($tw.Tree.Element("code",null,[$tw.Tree.Text(lookaheadMatch[1])]));
|
|
w.nextMatch = lookaheadRegExp.lastIndex;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
},
|
|
|
|
{
|
|
name: "customFormat",
|
|
match: "@@|\\{\\{",
|
|
handler: function(w)
|
|
{
|
|
switch(w.matchText) {
|
|
case "@@":
|
|
var e = $tw.Tree.Element("span",null,[]);
|
|
w.output.push(e);
|
|
var styles = inlineCssHelper(w);
|
|
if(styles.length === 0)
|
|
setAttr(e,"class","marked");
|
|
else
|
|
applyCssHelper(e,styles);
|
|
w.subWikifyTerm(e.children,/(@@)/mg);
|
|
break;
|
|
case "{{":
|
|
var lookaheadRegExp = /\{\{[\s]*([\-\w]+[\-\s\w]*)[\s]*\{(\n?)/mg;
|
|
lookaheadRegExp.lastIndex = w.matchStart;
|
|
var lookaheadMatch = lookaheadRegExp.exec(w.source);
|
|
if(lookaheadMatch) {
|
|
w.nextMatch = lookaheadRegExp.lastIndex;
|
|
e = $tw.Tree.Element(lookaheadMatch[2] == "\n" ? "div" : "span",{
|
|
"class": lookaheadMatch[1]
|
|
},[]);
|
|
w.output.push(e);
|
|
w.subWikifyTerm(e.children,/(\}\}\})/mg);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
},
|
|
|
|
{
|
|
name: "mdash",
|
|
match: "--",
|
|
handler: function(w)
|
|
{
|
|
w.output.push($tw.Tree.Entity("—"));
|
|
}
|
|
},
|
|
|
|
{
|
|
name: "lineBreak",
|
|
match: "\\n|<br ?/?>",
|
|
handler: function(w)
|
|
{
|
|
w.output.push($tw.Tree.Element("br"));
|
|
}
|
|
},
|
|
|
|
{
|
|
name: "rawText",
|
|
match: "\"{3}|<nowiki>",
|
|
lookaheadRegExp: /(?:\"{3}|<nowiki>)((?:.|\n)*?)(?:\"{3}|<\/nowiki>)/mg,
|
|
handler: function(w)
|
|
{
|
|
this.lookaheadRegExp.lastIndex = w.matchStart;
|
|
var lookaheadMatch = this.lookaheadRegExp.exec(w.source);
|
|
if(lookaheadMatch && lookaheadMatch.index == w.matchStart) {
|
|
w.output.push($tw.Tree.Text(lookaheadMatch[1]));
|
|
w.nextMatch = this.lookaheadRegExp.lastIndex;
|
|
}
|
|
}
|
|
},
|
|
|
|
{
|
|
name: "htmlEntitiesEncoding",
|
|
match: "&#?[a-zA-Z0-9]{2,8};",
|
|
handler: function(w)
|
|
{
|
|
w.output.push($tw.Tree.Entity(w.matchText));
|
|
}
|
|
}
|
|
|
|
];
|
|
|
|
exports.rules = rules;
|
|
|
|
})();
|