mirror of
https://github.com/Jermolene/TiddlyWiki5
synced 2024-11-24 02:27:19 +00:00
829 lines
23 KiB
JavaScript
Executable File
829 lines
23 KiB
JavaScript
Executable File
/*\
|
|
title: $:/plugins/tiddlywiki/tw2parser/wikitextrules.js
|
|
type: application/javascript
|
|
module-type: module
|
|
|
|
Rule modules for the wikitext parser
|
|
|
|
\*/
|
|
(function(){
|
|
|
|
/*jslint node: true, browser: true */
|
|
/*global $tw: false */
|
|
"use strict";
|
|
var macroadapter = require("$:/macros/classic/macroadapter.js");
|
|
var 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");
|
|
|
|
// Helper to add an attribute to an HTML node
|
|
var setAttr = function(node,attr,value) {
|
|
if(!node.attributes) {
|
|
node.attributes = {};
|
|
}
|
|
node.attributes[attr] ={type: "string", value:value} ;
|
|
};
|
|
|
|
var inlineCssHelper = function(w) {
|
|
var styles = [];
|
|
textPrimitives.cssLookaheadRegExp.lastIndex = w.nextMatch;
|
|
var lookaheadMatch = textPrimitives.cssLookaheadRegExp.exec(w.source);
|
|
while(lookaheadMatch && lookaheadMatch.index == w.nextMatch) {
|
|
var s,v;
|
|
if(lookaheadMatch[1]) {
|
|
s = lookaheadMatch[1];
|
|
v = lookaheadMatch[2];
|
|
} else {
|
|
s = lookaheadMatch[3];
|
|
v = lookaheadMatch[4];
|
|
}
|
|
if(s=="bgcolor")
|
|
s = "backgroundColor";
|
|
if(s=="float")
|
|
s = "cssFloat";
|
|
styles.push({style: s, value: v});
|
|
w.nextMatch = lookaheadMatch.index + lookaheadMatch[0].length;
|
|
textPrimitives.cssLookaheadRegExp.lastIndex = w.nextMatch;
|
|
lookaheadMatch = textPrimitives.cssLookaheadRegExp.exec(w.source);
|
|
}
|
|
return styles;
|
|
};
|
|
|
|
var applyCssHelper = function(e,styles) {
|
|
|
|
if(styles.length > 0) {
|
|
|
|
for(var t=0; t< styles.length; t++) {
|
|
$tw.utils.addStyleToParseTreeNode(e,$tw.utils.roundTripPropertyName(styles[t].style),styles[t].value);
|
|
}
|
|
}
|
|
|
|
};
|
|
|
|
var enclosedTextHelper = function(w) {
|
|
this.lookaheadRegExp.lastIndex = w.matchStart;
|
|
var lookaheadMatch = this.lookaheadRegExp.exec(w.source);
|
|
if(lookaheadMatch && lookaheadMatch.index == w.matchStart) {
|
|
var text = lookaheadMatch[1];
|
|
w.output.push({type:"element",tag:this.element,
|
|
children:[{type: "text",text: lookaheadMatch[1]}]});
|
|
w.nextMatch = lookaheadMatch.index + lookaheadMatch[0].length;
|
|
}
|
|
};
|
|
|
|
var insertMacroCall = function(w,output,macroName,paramString) {
|
|
var params = [],
|
|
reParam = /\s*(?:([A-Za-z0-9\-_]+)\s*:)?(?:\s*(?:"""([\s\S]*?)"""|"([^"]*)"|'([^']*)'|\[\[([^\]]*)\]\]|([^"'\s]+)))/mg,
|
|
paramMatch = reParam.exec(paramString);
|
|
while(paramMatch) {
|
|
// Process this parameter
|
|
var paramInfo = {
|
|
value: paramMatch[2] || paramMatch[3] || paramMatch[4] || paramMatch[5] || paramMatch[6]
|
|
};
|
|
if(paramMatch[1]) {
|
|
paramInfo.name = paramMatch[1];
|
|
}
|
|
params.push(paramInfo);
|
|
// Find the next match
|
|
paramMatch = reParam.exec(paramString);
|
|
}
|
|
output.push({
|
|
type: "macrocall",
|
|
name: macroName,
|
|
params: params,
|
|
isBlock: false
|
|
});
|
|
}
|
|
|
|
|
|
var isLinkExternal = function(to) {
|
|
var externalRegExp = /(?:file|http|https|mailto|ftp|irc|news|data|skype):[^\s'"]+(?:\/|\b)/i;
|
|
return externalRegExp.test(to);
|
|
};
|
|
var rules = [
|
|
{
|
|
name: "table",
|
|
match: "^\\|(?:[^\\n]*)\\|(?:[fhck]?)$",
|
|
lookaheadRegExp: /^\|([^\n]*)\|([fhck]?)$/mg,
|
|
rowTermRegExp: /(\|(?:[fhck]?)$\n?)/mg,
|
|
cellRegExp: /(?:\|([^\n\|]*)\|)|(\|[fhck]?$\n?)/mg,
|
|
cellTermRegExp: /((?:\x20*)\|)/mg,
|
|
rowTypes: {"c":"caption", "h":"thead", "":"tbody", "f":"tfoot"},
|
|
handler: function(w)
|
|
{
|
|
var table = {type:"element",tag:"table",attributes: {"class": {type: "string", value:"table"}},
|
|
children: []};
|
|
|
|
w.output.push(table);
|
|
var prevColumns = [];
|
|
var currRowType = null;
|
|
var rowContainer;
|
|
var rowCount = 0;
|
|
w.nextMatch = w.matchStart;
|
|
this.lookaheadRegExp.lastIndex = w.nextMatch;
|
|
var lookaheadMatch = this.lookaheadRegExp.exec(w.source);
|
|
while(lookaheadMatch && lookaheadMatch.index == w.nextMatch) {
|
|
var nextRowType = lookaheadMatch[2];
|
|
if(nextRowType == "k") {
|
|
table.attributes["class"] = lookaheadMatch[1];
|
|
w.nextMatch += lookaheadMatch[0].length+1;
|
|
} else {
|
|
if(nextRowType != currRowType) {
|
|
rowContainer = {type:"element",tag:this.rowTypes[nextRowType],children: []};
|
|
table.children.push(rowContainer);
|
|
currRowType = nextRowType;
|
|
}
|
|
if(currRowType == "c") {
|
|
// Caption
|
|
w.nextMatch++;
|
|
// Move the caption to the first row if it isn't already
|
|
if(table.children.length !== 1) {
|
|
table.children.pop(); // Take rowContainer out of the children array
|
|
table.children.splice(0,0,rowContainer); // Insert it at the bottom
|
|
}
|
|
rowContainer.attributes={};
|
|
rowContainer.attributes.align = rowCount === 0 ? "top" : "bottom";
|
|
w.subWikifyTerm(rowContainer.children,this.rowTermRegExp);
|
|
} else {
|
|
var theRow = {type:"element",tag:"tr",
|
|
attributes: {"class": {type: "string", value:rowCount%2 ? "oddRow" : "evenRow"}},
|
|
children: []};
|
|
|
|
rowContainer.children.push(theRow);
|
|
this.rowHandler(w,theRow.children,prevColumns);
|
|
rowCount++;
|
|
}
|
|
}
|
|
this.lookaheadRegExp.lastIndex = w.nextMatch;
|
|
lookaheadMatch = this.lookaheadRegExp.exec(w.source);
|
|
}
|
|
},
|
|
rowHandler: function(w,e,prevColumns)
|
|
{
|
|
var col = 0;
|
|
var colSpanCount = 1;
|
|
var prevCell = null;
|
|
this.cellRegExp.lastIndex = w.nextMatch;
|
|
var cellMatch = this.cellRegExp.exec(w.source);
|
|
while(cellMatch && cellMatch.index == w.nextMatch) {
|
|
if(cellMatch[1] == "~") {
|
|
// Rowspan
|
|
var last = prevColumns[col];
|
|
if(last) {
|
|
last.rowSpanCount++;
|
|
$tw.utils.addAttributeToParseTreeNode(last.element,"rowspan",last.rowSpanCount);
|
|
var vAlign = $tw.utils.getAttributeValueFromParseTreeNode(last.element,"valign","center");
|
|
$tw.utils.addAttributeToParseTreeNode(last.element,"valign",vAlign);
|
|
if(colSpanCount > 1) {
|
|
$tw.utils.addAttributeToParseTreeNode(last.element,"colspan",colSpanCount);
|
|
colSpanCount = 1;
|
|
}
|
|
}
|
|
w.nextMatch = this.cellRegExp.lastIndex-1;
|
|
} else if(cellMatch[1] == ">") {
|
|
// Colspan
|
|
colSpanCount++;
|
|
w.nextMatch = this.cellRegExp.lastIndex-1;
|
|
} else if(cellMatch[2]) {
|
|
// End of row
|
|
if(prevCell && colSpanCount > 1) {
|
|
prevCell.attributes.colspan = colSpanCount;
|
|
}
|
|
w.nextMatch = this.cellRegExp.lastIndex;
|
|
break;
|
|
} else {
|
|
// Cell
|
|
w.nextMatch++;
|
|
var styles = inlineCssHelper(w);
|
|
var spaceLeft = false;
|
|
var chr = w.source.substr(w.nextMatch,1);
|
|
while(chr == " ") {
|
|
spaceLeft = true;
|
|
w.nextMatch++;
|
|
chr = w.source.substr(w.nextMatch,1);
|
|
}
|
|
var cell;
|
|
if(chr == "!") {
|
|
cell = {type:"element",tag:"th",children: []};
|
|
e.push(cell);
|
|
w.nextMatch++;
|
|
} else {
|
|
cell = {type:"element",tag:"td",children: []};
|
|
e.push(cell);
|
|
}
|
|
prevCell = cell;
|
|
prevColumns[col] = {rowSpanCount:1,element:cell};
|
|
if(colSpanCount > 1) {
|
|
$tw.utils.addAttributeToParseTreeNode(cell,"colspan",colSpanCount);
|
|
colSpanCount = 1;
|
|
}
|
|
applyCssHelper(cell,styles);
|
|
w.subWikifyTerm(cell.children,this.cellTermRegExp);
|
|
if (!cell.attributes) cell.attributes ={};
|
|
if(w.matchText.substr(w.matchText.length-2,1) == " ") // spaceRight
|
|
$tw.utils.addAttributeToParseTreeNode(cell,"align",spaceLeft ? "center" : "left");
|
|
else if(spaceLeft)
|
|
$tw.utils.addAttributeToParseTreeNode(cell,"align","right");
|
|
w.nextMatch--;
|
|
}
|
|
col++;
|
|
this.cellRegExp.lastIndex = w.nextMatch;
|
|
cellMatch = this.cellRegExp.exec(w.source);
|
|
}
|
|
}
|
|
},
|
|
|
|
{
|
|
name: "heading",
|
|
match: "^!{1,6}",
|
|
termRegExp: /(\n)/mg,
|
|
handler: function(w)
|
|
{
|
|
var e = {type:"element",tag:"h" + w.matchLength,children: []};
|
|
w.output.push(e);
|
|
w.subWikifyTerm(e.children,this.termRegExp);
|
|
}
|
|
},
|
|
|
|
{
|
|
name: "list",
|
|
match: "^(?:[\\*#;:]+)",
|
|
lookaheadRegExp: /^(?:(?:(\*)|(#)|(;)|(:))+)/mg,
|
|
termRegExp: /(\n)/mg,
|
|
handler: function(w)
|
|
{
|
|
var stack = [w.output];
|
|
var currLevel = 0, currType = null;
|
|
var listLevel, listType, itemType, baseType;
|
|
w.nextMatch = w.matchStart;
|
|
this.lookaheadRegExp.lastIndex = w.nextMatch;
|
|
var lookaheadMatch = this.lookaheadRegExp.exec(w.source);
|
|
while(lookaheadMatch && lookaheadMatch.index == w.nextMatch) {
|
|
if(lookaheadMatch[1]) {
|
|
listType = "ul";
|
|
itemType = "li";
|
|
} else if(lookaheadMatch[2]) {
|
|
listType = "ol";
|
|
itemType = "li";
|
|
} else if(lookaheadMatch[3]) {
|
|
listType = "dl";
|
|
itemType = "dt";
|
|
} else if(lookaheadMatch[4]) {
|
|
listType = "dl";
|
|
itemType = "dd";
|
|
}
|
|
if(!baseType)
|
|
baseType = listType;
|
|
listLevel = lookaheadMatch[0].length;
|
|
w.nextMatch += lookaheadMatch[0].length;
|
|
var t,e;
|
|
if(listLevel > currLevel) {
|
|
for(t=currLevel; t<listLevel; t++) {
|
|
var target = stack[stack.length-1];
|
|
if(currLevel !== 0 && target.children) {
|
|
target = target.children[target.children.length-1];
|
|
}
|
|
e = {type:"element",tag:listType,children: []};
|
|
target.push(e);
|
|
stack.push(e.children);
|
|
}
|
|
} else if(listType!=baseType && listLevel==1) {
|
|
w.nextMatch -= lookaheadMatch[0].length;
|
|
return;
|
|
} else if(listLevel < currLevel) {
|
|
for(t=currLevel; t>listLevel; t--)
|
|
stack.pop();
|
|
} else if(listLevel == currLevel && listType != currType) {
|
|
stack.pop();
|
|
e = {type:"element",tag:listType,children: []};
|
|
stack[stack.length-1].push(e);
|
|
stack.push(e.children);
|
|
}
|
|
currLevel = listLevel;
|
|
currType = listType;
|
|
e = {type:"element",tag:itemType,children: []};
|
|
stack[stack.length-1].push(e);
|
|
w.subWikifyTerm(e.children,this.termRegExp);
|
|
this.lookaheadRegExp.lastIndex = w.nextMatch;
|
|
lookaheadMatch = this.lookaheadRegExp.exec(w.source);
|
|
}
|
|
}
|
|
},
|
|
|
|
{
|
|
name: "quoteByBlock",
|
|
match: "^<<<\\n",
|
|
termRegExp: /(^<<<(\n|$))/mg,
|
|
element: "blockquote",
|
|
handler: function(w) {
|
|
var e = {type:"element",tag:this.element,children: []};
|
|
w.output.push(e);
|
|
w.subWikifyTerm(e.children,this.termRegExp);
|
|
}
|
|
},
|
|
|
|
{
|
|
name: "quoteByLine",
|
|
match: "^>+",
|
|
lookaheadRegExp: /^>+/mg,
|
|
termRegExp: /(\n)/mg,
|
|
element: "blockquote",
|
|
handler: function(w)
|
|
{
|
|
var stack = [];
|
|
var currLevel = 0;
|
|
var newLevel = w.matchLength;
|
|
var t,matched,e;
|
|
do {
|
|
if(newLevel > currLevel) {
|
|
for(t=currLevel; t<newLevel; t++) {
|
|
var f = stack[stack.length-1];
|
|
e = {type:"element",tag:this.element,children: []};
|
|
stack.push(e);
|
|
if (t ===0){
|
|
w.output.push(e);
|
|
}else {
|
|
f.children.push(e);
|
|
|
|
}
|
|
}
|
|
} else if(newLevel < currLevel) {
|
|
for(t=currLevel; t>newLevel; t--)
|
|
stack.pop();
|
|
}
|
|
currLevel = newLevel;
|
|
w.subWikifyTerm(stack[stack.length-1].children,this.termRegExp);
|
|
stack[stack.length-1].children.push({type:"element",tag:"br"});
|
|
//e.push({type:"element",tag:"br"});
|
|
|
|
this.lookaheadRegExp.lastIndex = w.nextMatch;
|
|
var lookaheadMatch = this.lookaheadRegExp.exec(w.source);
|
|
matched = lookaheadMatch && lookaheadMatch.index == w.nextMatch;
|
|
if(matched) {
|
|
newLevel = lookaheadMatch[0].length;
|
|
w.nextMatch += lookaheadMatch[0].length;
|
|
}
|
|
} while(matched);
|
|
}
|
|
},
|
|
|
|
{
|
|
name: "rule",
|
|
match: "^----+$\\n?|<hr ?/?>\\n?",
|
|
handler: function(w)
|
|
{
|
|
w.output.push({type:"element",tag:"hr"});
|
|
}
|
|
},
|
|
|
|
{
|
|
name: "monospacedByLine",
|
|
match: "^(?:/\\*\\{\\{\\{\\*/|\\{\\{\\{|//\\{\\{\\{|<!--\\{\\{\\{-->)\\n",
|
|
element: "pre",
|
|
handler: function(w)
|
|
{
|
|
switch(w.matchText) {
|
|
case "/*{{{*/\n": // CSS
|
|
this.lookaheadRegExp = /\/\*\{\{\{\*\/\n*((?:^[^\n]*\n)+?)(\n*^\f*\/\*\}\}\}\*\/$\n?)/mg;
|
|
break;
|
|
case "{{{\n": // monospaced block
|
|
this.lookaheadRegExp = /^\{\{\{\n((?:^[^\n]*\n)+?)(^\f*\}\}\}$\n?)/mg;
|
|
break;
|
|
case "//{{{\n": // plugin
|
|
this.lookaheadRegExp = /^\/\/\{\{\{\n\n*((?:^[^\n]*\n)+?)(\n*^\f*\/\/\}\}\}$\n?)/mg;
|
|
break;
|
|
case "<!--{{{-->\n": //template
|
|
this.lookaheadRegExp = /<!--\{\{\{-->\n*((?:^[^\n]*\n)+?)(\n*^\f*<!--\}\}\}-->$\n?)/mg;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
enclosedTextHelper.call(this,w);
|
|
}
|
|
},
|
|
|
|
{
|
|
name: "typedBlock",
|
|
match: "^\\$\\$\\$(?:[^ >\\r\\n]*)\\r?\\n",
|
|
lookaheadRegExp: /^\$\$\$([^ >\r\n]*)\n((?:^[^\n]*\r?\n)+?)(^\f*\$\$\$\r?\n?)/mg,
|
|
//match: "^\\$\\$\\$(?:[^ >\\r\\n]*)(?: *> *([^ \\r\\n]+))?\\r?\\n",
|
|
//lookaheadRegExp: /^\$\$\$([^ >\r\n]*)(?: *> *([^ \r\n]+))\n((?:^[^\n]*\n)+?)(^\f*\$\$\$$\n?)/mg,
|
|
handler: function(w)
|
|
{
|
|
this.lookaheadRegExp.lastIndex = w.matchStart;
|
|
var lookaheadMatch = this.lookaheadRegExp.exec(w.source);
|
|
if(lookaheadMatch && lookaheadMatch.index == w.matchStart) {
|
|
// The wikitext parsing infrastructure is horribly unre-entrant
|
|
var parseType = lookaheadMatch[1],
|
|
renderType ,//= this.match[2],
|
|
text = lookaheadMatch[2],
|
|
oldOutput = w.output,
|
|
oldSource = w.source,
|
|
oldNextMatch = w.nextMatch,
|
|
oldChildren = w.children;
|
|
// Parse the block according to the specified type
|
|
var parser = $tw.wiki.parseText(parseType,text.toString(),{defaultType: "text/plain"});
|
|
|
|
w.output = oldOutput;
|
|
w.source = oldSource;
|
|
w.nextMatch = oldNextMatch;
|
|
w.children = oldChildren;
|
|
for (var i=0; i<parser.tree.length; i++) {
|
|
w.output.push(parser.tree[i]);
|
|
}
|
|
w.nextMatch = this.lookaheadRegExp.lastIndex;
|
|
}
|
|
}
|
|
},
|
|
|
|
{
|
|
name: "wikifyComment",
|
|
match: "^(?:/\\*\\*\\*|<!---)\\n",
|
|
handler: function(w)
|
|
{
|
|
var termRegExp = (w.matchText == "/***\n") ? (/(^\*\*\*\/\n)/mg) : (/(^--->\n)/mg);
|
|
w.subWikifyTerm(w.output,termRegExp);
|
|
}
|
|
},
|
|
|
|
{
|
|
name: "macro",
|
|
match: "<<",
|
|
lookaheadRegExp: /<<(?:([!@£\$%\^\&\*\(\)`\~'"\|\\\/;\:\.\,\+\=\-\_\{\}])|([^>\s]+))(?:\s*)((?:[^>]|(?:>(?!>)))*)>>/mg,
|
|
handler: function(w)
|
|
{
|
|
this.lookaheadRegExp.lastIndex = w.matchStart;
|
|
var lookaheadMatch = this.lookaheadRegExp.exec(w.source),
|
|
name;
|
|
if(lookaheadMatch && lookaheadMatch.index == w.matchStart) {
|
|
name = lookaheadMatch[1] || lookaheadMatch[2];
|
|
var params = lookaheadMatch[3], nameold =name;
|
|
if (name) {
|
|
if (!!macroadapter.paramadapter[name]) {
|
|
params=macroadapter.paramadapter[name](params);
|
|
//alert("going out as "+params);
|
|
}
|
|
if (!!macroadapter.namedapter[name]) {
|
|
name=macroadapter.namedapter[name];
|
|
}
|
|
w.nextMatch = this.lookaheadRegExp.lastIndex;
|
|
insertMacroCall(w,w.output,name,params);
|
|
}
|
|
}
|
|
}
|
|
},
|
|
|
|
|
|
{
|
|
name: "prettyLink",
|
|
match: "\\[\\[",
|
|
lookaheadRegExp: /\[\[(.*?)(?:\|(~)?(.*?))?\]\]/mg,
|
|
handler: function(w)
|
|
{
|
|
this.lookaheadRegExp.lastIndex = w.matchStart;
|
|
var lookaheadMatch = this.lookaheadRegExp.exec(w.source);
|
|
if(lookaheadMatch && lookaheadMatch.index == w.matchStart) {
|
|
var text = lookaheadMatch[1],
|
|
link = text;
|
|
if(lookaheadMatch[3]) {
|
|
// Pretty bracketted link
|
|
link = lookaheadMatch[3];
|
|
}
|
|
if(isLinkExternal(link)) {
|
|
w.output.push({
|
|
type: "element",
|
|
tag: "a",
|
|
attributes: {
|
|
href: {type: "string", value: link},
|
|
"class": {type: "string", value: "tc-tiddlylink-external"},
|
|
target: {type: "string", value: "_blank"}
|
|
},
|
|
children: [{
|
|
type: "text", text: text
|
|
}]
|
|
});
|
|
} else {
|
|
w.output.push({
|
|
type: "link",
|
|
attributes: {
|
|
to: {type: "string", value: link}
|
|
},
|
|
children: [{
|
|
type: "text", 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) {
|
|
w.output.push({
|
|
type: "link",
|
|
attributes: {
|
|
to: {type: "string", value: w.matchText}
|
|
},
|
|
children: [{
|
|
type: "text",
|
|
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)
|
|
{
|
|
w.output.push({
|
|
type: "element",
|
|
tag: "a",
|
|
attributes: {
|
|
href: {type: "string", value: w.matchText},
|
|
"class": {type: "string", value: "tc-tiddlylink-external"},
|
|
target: {type: "string", value: "_blank"}
|
|
},
|
|
children: [{
|
|
type: "text", 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)
|
|
{
|
|
var node = {
|
|
type: "image",
|
|
attributes: {}
|
|
};
|
|
this.lookaheadRegExp.lastIndex = w.matchStart;
|
|
var lookaheadMatch = this.lookaheadRegExp.exec(w.source),
|
|
imageParams = {},
|
|
linkParams = {};
|
|
if(lookaheadMatch && lookaheadMatch.index == w.matchStart) {
|
|
if(lookaheadMatch[1]) {
|
|
node.attributes.class = {type: "string", value: "classic-image-left"};
|
|
} else if(lookaheadMatch[2]) {
|
|
node.attributes.class = {type: "string", value: "classic-image-right"};
|
|
}
|
|
if(lookaheadMatch[3]) {
|
|
node.attributes.tooltip = {type: "string", value: lookaheadMatch[3]};
|
|
}
|
|
node.attributes.source = {type: "string", value: lookaheadMatch[4]};
|
|
if(lookaheadMatch[5]) {
|
|
if(isLinkExternal(lookaheadMatch[5])) {
|
|
w.output.push({
|
|
type: "element",
|
|
tag: "a",
|
|
attributes: {
|
|
href: {type: "string", value:lookaheadMatch[5]},
|
|
"class": {type: "string", value: "tc-tiddlylink-external"},
|
|
target: {type: "string", value: "_blank"}
|
|
},
|
|
children: [node]
|
|
});
|
|
} else {
|
|
w.output.push({
|
|
type: "link",
|
|
attributes: {
|
|
to: {type: "string", value: lookaheadMatch[5]}
|
|
},
|
|
children: [node]
|
|
});
|
|
}
|
|
} else {
|
|
w.output.push(node);
|
|
}
|
|
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({ type:"raw", html: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 = {type:"element",tag:"strong",children: []};
|
|
w.output.push(e);
|
|
w.subWikifyTerm(e.children,/('')/mg);
|
|
break;
|
|
case "//":
|
|
e = {type:"element",tag:"em",children: []};
|
|
w.output.push(e);
|
|
w.subWikifyTerm(e.children,/(\/\/)/mg);
|
|
break;
|
|
case "__":
|
|
e = {type:"element",tag:"u",children: []};
|
|
w.output.push(e);
|
|
w.subWikifyTerm(e.children,/(__)/mg);
|
|
break;
|
|
case "^^":
|
|
e = {type:"element",tag:"sup",children: []};
|
|
w.output.push(e);
|
|
w.subWikifyTerm(e.children,/(\^\^)/mg);
|
|
break;
|
|
case "~~":
|
|
e = {type:"element",tag:"sub",children: []};
|
|
w.output.push(e);
|
|
w.subWikifyTerm(e.children,/(~~)/mg);
|
|
break;
|
|
case "--":
|
|
e = {type:"element",tag:"strike",children: []};
|
|
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({type:"element",tag:"code",
|
|
children:[{type: "text",text: lookaheadMatch[1]}]});
|
|
}
|
|
break;
|
|
case "{{{":
|
|
lookaheadRegExp = /\{\{\{((?:.|\n)*?)\}\}\}/mg;
|
|
lookaheadRegExp.lastIndex = w.matchStart;
|
|
lookaheadMatch = lookaheadRegExp.exec(w.source);
|
|
if(lookaheadMatch && lookaheadMatch.index == w.matchStart) {
|
|
w.output.push({type:"element",tag:"code",
|
|
children:[{type: "text",text: lookaheadMatch[1]}]});
|
|
w.nextMatch = lookaheadRegExp.lastIndex;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
},
|
|
|
|
{
|
|
name: "customFormat",
|
|
match: "@@|\\{\\{",
|
|
handler: function(w)
|
|
{
|
|
switch(w.matchText) {
|
|
case "@@":
|
|
var e = {type:"element",tag:"span",children: []};
|
|
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 = {type:"element",tag:lookaheadMatch[2] == "\n" ? "div" : "span",
|
|
attributes: {"class": {type: "string", value:lookaheadMatch[1]}},children: []};
|
|
w.output.push(e);
|
|
w.subWikifyTerm(e.children,/(\}\}\})/mg);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
},
|
|
|
|
{
|
|
name: "mdash",
|
|
match: "--",
|
|
handler: function(w)
|
|
{
|
|
w.output.push({type: "entity", entity: "—"});
|
|
}
|
|
},
|
|
|
|
{
|
|
name: "lineBreak",
|
|
match: "\\n|<br ?/?>",
|
|
handler: function(w)
|
|
{
|
|
w.output.push({type:"element",tag:"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({type: "text",text: lookaheadMatch[1]
|
|
});
|
|
w.nextMatch = this.lookaheadRegExp.lastIndex;
|
|
}
|
|
}
|
|
},
|
|
|
|
{
|
|
name: "htmlEntitiesEncoding",
|
|
match: "&#?[a-zA-Z0-9]{2,8};",
|
|
handler: function(w)
|
|
{
|
|
w.output.push({type: "entity", entity: w.matchText});
|
|
}
|
|
}
|
|
|
|
];
|
|
|
|
exports.rules = rules;
|
|
|
|
})();
|