mirror of
https://github.com/Jermolene/TiddlyWiki5
synced 2024-12-26 18:10:27 +00:00
59 lines
1.4 KiB
JavaScript
59 lines
1.4 KiB
JavaScript
|
/*\
|
||
|
|
title: js/TiddlyTextParser.js
|
||
|
|
|
||
|
|
Parses a plain text block that can also contain macros and transclusions.
|
||
|
|
|
||
|
|
The syntax for transclusions is:
|
||
|
|
|
||
|
|
[[tiddlerTitle]]
|
||
|
|
|
||
|
|
The syntax for macros is:
|
||
|
|
|
||
|
|
<<macroName params>>
|
||
|
|
|
||
|
|
\*/
|
||
|
|
(function(){
|
||
|
|
|
||
|
|
/*jslint node: true */
|
||
|
|
"use strict";
|
||
|
|
|
||
|
|
var Dependencies = require("./Dependencies.js").Dependencies,
|
||
|
|
Renderer = require("./Renderer.js").Renderer,
|
||
|
|
utils = require("./Utils.js");
|
||
|
|
|
||
|
|
var TiddlyTextParser = function(options) {
|
||
|
|
this.store = options.store;
|
||
|
|
};
|
||
|
|
|
||
|
|
TiddlyTextParser.prototype.parse = function(type,text) {
|
||
|
|
var output = [],
|
||
|
|
dependencies = new Dependencies(),
|
||
|
|
macroRegExp = /(?:\[\[([^\]]+)\]\])|(?:<<([^>\s]+)(?:\s*)((?:[^>]|(?:>(?!>)))*)>>)/mg,
|
||
|
|
lastMatchPos = 0,
|
||
|
|
match,
|
||
|
|
macroNode;
|
||
|
|
do {
|
||
|
|
match = macroRegExp.exec(text);
|
||
|
|
if(match) {
|
||
|
|
output.push(Renderer.TextNode(text.substring(lastMatchPos,match.index)));
|
||
|
|
if(match[1]) { // Transclusion
|
||
|
|
macroNode = Renderer.MacroNode("tiddler",{
|
||
|
|
target: match[1]
|
||
|
|
},[],this.store);
|
||
|
|
} else if(match[2]) { // Macro call
|
||
|
|
macroNode = Renderer.MacroNode(match[2],match[3],[],this.store);
|
||
|
|
}
|
||
|
|
output.push(macroNode);
|
||
|
|
dependencies.mergeDependencies(macroNode.dependencies);
|
||
|
|
lastMatchPos = match.index + match[0].length;
|
||
|
|
} else {
|
||
|
|
output.push(Renderer.TextNode(text.substr(lastMatchPos)));
|
||
|
|
}
|
||
|
|
} while(match);
|
||
|
|
return new Renderer(output,dependencies,this.store);
|
||
|
|
};
|
||
|
|
|
||
|
|
exports.TiddlyTextParser = TiddlyTextParser;
|
||
|
|
|
||
|
|
})();
|