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Code Issues Releases Wiki Activity

Brought in the textPrimitives from TiddlyWiki's global config variable

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This commit is contained in:
Jeremy Ruston 2011-12-03 18:19:13 +00:00
parent 8ac4a8bf87
commit fc423ba336
1 changed files with 42 additions and 11 deletions
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53
js/Formatter.js
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@ -6,6 +6,39 @@ var Tiddler = require("./Tiddler.js").Tiddler,
utils = require("./Utils.js"), utils = require("./Utils.js"),
util = require("util"); util = require("util");
textPrimitives = {
upperLetter: "[A-Z\u00c0-\u00de\u0150\u0170]",
lowerLetter: "[a-z0-9_\\-\u00df-\u00ff\u0151\u0171]",
anyLetter: "[A-Za-z0-9_\\-\u00c0-\u00de\u00df-\u00ff\u0150\u0170\u0151\u0171]",
anyLetterStrict: "[A-Za-z0-9\u00c0-\u00de\u00df-\u00ff\u0150\u0170\u0151\u0171]",
sliceSeparator: "::",
sectionSeparator: "##",
urlPattern: "(?:file|http|https|mailto|ftp|irc|news|data):[^\\s'\"]+(?:/|\\b)",
unWikiLink: "~",
brackettedLink: "\\[\\[([^\\]]+)\\]\\]",
titledBrackettedLink: "\\[\\[([^\\[\\]\\|]+)\\|([^\\[\\]\\|]+)\\]\\]"
};
textPrimitives.wikiLink = "(?:(?:" + textPrimitives.upperLetter + "+" +
textPrimitives.lowerLetter + "+" +
textPrimitives.upperLetter +
textPrimitives.anyLetter + "*)|(?:" +
textPrimitives.upperLetter + "{2,}" +
textPrimitives.lowerLetter + "+))";
textPrimitives.cssLookahead = "(?:(" + textPrimitives.anyLetter +
"+)\\(([^\\)\\|\\n]+)(?:\\):))|(?:(" + textPrimitives.anyLetter + "+):([^;\\|\\n]+);)";
textPrimitives.cssLookaheadRegExp = new RegExp(textPrimitives.cssLookahead,"mg");
textPrimitives.tiddlerForcedLinkRegExp = new RegExp("(?:" + textPrimitives.titledBrackettedLink + ")|(?:" +
textPrimitives.brackettedLink + ")|(?:" +
textPrimitives.urlPattern + ")","mg");
textPrimitives.tiddlerAnyLinkRegExp = new RegExp("("+ textPrimitives.wikiLink + ")|(?:" +
textPrimitives.titledBrackettedLink + ")|(?:" +
textPrimitives.brackettedLink + ")|(?:" +
textPrimitives.urlPattern + ")","mg");
function Formatter() function Formatter()
{ {
@ -23,8 +56,8 @@ Formatter.createElementAndWikify = function(w) {
Formatter.inlineCssHelper = function(w) { Formatter.inlineCssHelper = function(w) {
var styles = []; var styles = [];
config.textPrimitives.cssLookaheadRegExp.lastIndex = w.nextMatch; textPrimitives.cssLookaheadRegExp.lastIndex = w.nextMatch;
var lookaheadMatch = config.textPrimitives.cssLookaheadRegExp.exec(w.source); var lookaheadMatch = textPrimitives.cssLookaheadRegExp.exec(w.source);
while(lookaheadMatch && lookaheadMatch.index == w.nextMatch) { while(lookaheadMatch && lookaheadMatch.index == w.nextMatch) {
var s,v; var s,v;
if(lookaheadMatch[1]) { if(lookaheadMatch[1]) {
@ -40,8 +73,8 @@ Formatter.inlineCssHelper = function(w) {
s = "cssFloat"; s = "cssFloat";
styles.push({style: s, value: v}); styles.push({style: s, value: v});
w.nextMatch = lookaheadMatch.index + lookaheadMatch[0].length; w.nextMatch = lookaheadMatch.index + lookaheadMatch[0].length;
config.textPrimitives.cssLookaheadRegExp.lastIndex = w.nextMatch; textPrimitives.cssLookaheadRegExp.lastIndex = w.nextMatch;
lookaheadMatch = config.textPrimitives.cssLookaheadRegExp.exec(w.source); lookaheadMatch = textPrimitives.cssLookaheadRegExp.exec(w.source);
} }
return styles; return styles;
}; };
@ -61,8 +94,6 @@ Formatter.enclosedTextHelper = function(w) {
var lookaheadMatch = this.lookaheadRegExp.exec(w.source); var lookaheadMatch = this.lookaheadRegExp.exec(w.source);
if(lookaheadMatch && lookaheadMatch.index == w.matchStart) { if(lookaheadMatch && lookaheadMatch.index == w.matchStart) {
var text = lookaheadMatch[1]; var text = lookaheadMatch[1];
if(config.browser.isIE)
text = text.replace(/\n/g,"\r");
createTiddlyElement(w.output,this.element,null,null,text); createTiddlyElement(w.output,this.element,null,null,text);
w.nextMatch = lookaheadMatch.index + lookaheadMatch[0].length; w.nextMatch = lookaheadMatch.index + lookaheadMatch[0].length;
} }
@ -73,7 +104,7 @@ Formatter.isExternalLink = function(link) {
// Definitely not an external link // Definitely not an external link
return false; return false;
} }
var urlRegExp = new RegExp(config.textPrimitives.urlPattern,"mg"); var urlRegExp = new RegExp(textPrimitives.urlPattern,"mg");
if(urlRegExp.exec(link)) { if(urlRegExp.exec(link)) {
// Definitely an external link // Definitely an external link
return true; return true;
@ -408,15 +439,15 @@ Formatter.formatters = [
{ {
name: "wikiLink", name: "wikiLink",
match: config.textPrimitives.unWikiLink+"?"+config.textPrimitives.wikiLink, match: textPrimitives.unWikiLink+"?"+textPrimitives.wikiLink,
handler: function(w) handler: function(w)
{ {
if(w.matchText.substr(0,1) == config.textPrimitives.unWikiLink) { if(w.matchText.substr(0,1) == textPrimitives.unWikiLink) {
w.outputText(w.output,w.matchStart+1,w.nextMatch); w.outputText(w.output,w.matchStart+1,w.nextMatch);
return; return;
} }
if(w.matchStart > 0) { if(w.matchStart > 0) {
var preRegExp = new RegExp(config.textPrimitives.anyLetterStrict,"mg"); var preRegExp = new RegExp(textPrimitives.anyLetterStrict,"mg");
preRegExp.lastIndex = w.matchStart-1; preRegExp.lastIndex = w.matchStart-1;
var preMatch = preRegExp.exec(w.source); var preMatch = preRegExp.exec(w.source);
if(preMatch.index == w.matchStart-1) { if(preMatch.index == w.matchStart-1) {
@ -435,7 +466,7 @@ Formatter.formatters = [
{ {
name: "urlLink", name: "urlLink",
match: config.textPrimitives.urlPattern, match: textPrimitives.urlPattern,
handler: function(w) handler: function(w)
{ {
w.outputText(createExternalLink(w.output,w.matchText),w.matchStart,w.nextMatch); w.outputText(createExternalLink(w.output,w.matchText),w.matchStart,w.nextMatch);