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https://github.com/Jermolene/TiddlyWiki5
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Refactored config.formatterHelpers
This commit is contained in:
Jeremy Ruston
parent
28cce8b269
commit
e1f26eb07b
143
js/Formatter.js
143
js/Formatter.js
@ -19,82 +19,73 @@ function Formatter(formatters)
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this.formatterRegExp = new RegExp(pattern.join("|"),"mg");
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}
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config.formatterHelpers = {
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Formatter.createElementAndWikify = function(w) {
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w.subWikifyTerm(createTiddlyElement(w.output,this.element),this.termRegExp);
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};
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createElementAndWikify: function(w)
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{
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w.subWikifyTerm(createTiddlyElement(w.output,this.element),this.termRegExp);
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},
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inlineCssHelper: function(w)
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{
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var styles = [];
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Formatter.inlineCssHelper = function(w) {
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var styles = [];
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config.textPrimitives.cssLookaheadRegExp.lastIndex = w.nextMatch;
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var lookaheadMatch = config.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].unDash();
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v = lookaheadMatch[2];
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} else {
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s = lookaheadMatch[3].unDash();
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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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config.textPrimitives.cssLookaheadRegExp.lastIndex = w.nextMatch;
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var lookaheadMatch = config.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].unDash();
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v = lookaheadMatch[2];
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} else {
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s = lookaheadMatch[3].unDash();
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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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config.textPrimitives.cssLookaheadRegExp.lastIndex = w.nextMatch;
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lookaheadMatch = config.textPrimitives.cssLookaheadRegExp.exec(w.source);
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}
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return styles;
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},
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lookaheadMatch = config.textPrimitives.cssLookaheadRegExp.exec(w.source);
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}
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return styles;
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};
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applyCssHelper: function(e,styles)
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{
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var t;
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for(t=0; t< styles.length; t++) {
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try {
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e.style[styles[t].style] = styles[t].value;
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} catch (ex) {
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}
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Formatter.applyCssHelper = function(e,styles) {
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var t;
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for(t=0; t< styles.length; t++) {
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try {
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e.style[styles[t].style] = styles[t].value;
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} catch (ex) {
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}
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},
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}
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};
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enclosedTextHelper: 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];
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if(config.browser.isIE)
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text = text.replace(/\n/g,"\r");
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createTiddlyElement(w.output,this.element,null,null,text);
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w.nextMatch = lookaheadMatch.index + lookaheadMatch[0].length;
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}
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},
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Formatter.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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if(config.browser.isIE)
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text = text.replace(/\n/g,"\r");
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createTiddlyElement(w.output,this.element,null,null,text);
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w.nextMatch = lookaheadMatch.index + lookaheadMatch[0].length;
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}
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};
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isExternalLink: function(link)
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{
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if(store.tiddlerExists(link) || store.isShadowTiddler(link)) {
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//# Definitely not an external link
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return false;
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}
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var urlRegExp = new RegExp(config.textPrimitives.urlPattern,"mg");
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if(urlRegExp.exec(link)) {
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//# Definitely an external link
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return true;
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}
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if(link.indexOf(".")!=-1 || link.indexOf("\\")!=-1 || link.indexOf("/")!=-1 || link.indexOf("#")!=-1) {
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//# Link contains . / \ or # so is probably an external link
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return true;
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}
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//# Otherwise assume it is not an external link
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Formatter.isExternalLink = function(link) {
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if(store.tiddlerExists(link) || store.isShadowTiddler(link)) {
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//# Definitely not an external link
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return false;
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}
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var urlRegExp = new RegExp(config.textPrimitives.urlPattern,"mg");
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if(urlRegExp.exec(link)) {
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//# Definitely an external link
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return true;
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}
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if(link.indexOf(".")!=-1 || link.indexOf("\\")!=-1 || link.indexOf("/")!=-1 || link.indexOf("#")!=-1) {
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//# Link contains . / \ or # so is probably an external link
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return true;
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}
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//# Otherwise assume it is not an external link
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return false;
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};
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config.formatters = [
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@ -185,7 +176,7 @@ config.formatters = [
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} else {
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// Cell
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w.nextMatch++;
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var styles = config.formatterHelpers.inlineCssHelper(w);
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var styles = Formatter.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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@ -207,7 +198,7 @@ config.formatters = [
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cell.setAttribute("colSpan",colSpanCount); // Needed for IE
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colSpanCount = 1;
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}
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config.formatterHelpers.applyCssHelper(cell,styles);
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Formatter.applyCssHelper(cell,styles);
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w.subWikifyTerm(cell,this.cellTermRegExp);
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if(w.matchText.substr(w.matchText.length-2,1) == " ") // spaceRight
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cell.align = spaceLeft ? "center" : "left";
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@ -294,7 +285,7 @@ config.formatters = [
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match: "^<<<\\n",
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termRegExp: /(^<<<(\n|$))/mg,
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element: "blockquote",
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handler: config.formatterHelpers.createElementAndWikify
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handler: Formatter.createElementAndWikify
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},
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{
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@ -362,7 +353,7 @@ config.formatters = [
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default:
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break;
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}
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config.formatterHelpers.enclosedTextHelper.call(this,w);
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Formatter.enclosedTextHelper.call(this,w);
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}
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},
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@ -405,7 +396,7 @@ config.formatters = [
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if(lookaheadMatch[3]) {
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// Pretty bracketted link
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var link = lookaheadMatch[3];
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e = (!lookaheadMatch[2] && config.formatterHelpers.isExternalLink(link)) ?
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e = (!lookaheadMatch[2] && Formatter.isExternalLink(link)) ?
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createExternalLink(w.output,link) : createTiddlyLink(w.output,link,false,null,w.isStatic,w.tiddler);
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} else {
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// Simple bracketted link
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@ -466,7 +457,7 @@ config.formatters = [
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var e = w.output;
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if(lookaheadMatch[5]) {
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var link = lookaheadMatch[5];
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e = config.formatterHelpers.isExternalLink(link) ? createExternalLink(w.output,link) : createTiddlyLink(w.output,link,false,null,w.isStatic,w.tiddler);
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e = Formatter.isExternalLink(link) ? createExternalLink(w.output,link) : createTiddlyLink(w.output,link,false,null,w.isStatic,w.tiddler);
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jQuery(e).addClass("imageLink");
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}
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var img = createTiddlyElement(e,"img");
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@ -557,11 +548,11 @@ config.formatters = [
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switch(w.matchText) {
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case "@@":
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var e = createTiddlyElement(w.output,"span");
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var styles = config.formatterHelpers.inlineCssHelper(w);
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var styles = Formatter.inlineCssHelper(w);
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if(styles.length == 0)
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e.className = "marked";
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else
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config.formatterHelpers.applyCssHelper(e,styles);
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Formatter.applyCssHelper(e,styles);
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w.subWikifyTerm(e,/(@@)/mg);
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break;
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case "{{":
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