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TiddlyWiki5/core/modules/parsers/wikiparser/rules/heading.js

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Introduce refactored wiki parser and renderer This is a half-way through a big refactoring of the parsing and rendering infrastructure. The main change is to separate the parse and render trees, which makes the code a lot cleaner. The new parser isn't yet functional enough to replace the existing parser so for the moment you have to manually invoke it with `$tw.testNewParser()` in your browser console. I really ought to use branches for this kind of thing...
2012-12-13 21:34:31 +00:00
/*\
Finishing moving the parser rules about
2012-12-20 16:41:06 +00:00
title: $:/core/modules/parsers/wikiparser/rules/heading.js
Introduce refactored wiki parser and renderer This is a half-way through a big refactoring of the parsing and rendering infrastructure. The main change is to separate the parse and render trees, which makes the code a lot cleaner. The new parser isn't yet functional enough to replace the existing parser so for the moment you have to manually invoke it with `$tw.testNewParser()` in your browser console. I really ought to use branches for this kind of thing...
2012-12-13 21:34:31 +00:00
type: application/javascript
Refactor parser rule architecture to allow individual parsers to function as both block and inline parsers
2012-12-20 16:02:03 +00:00
module-type: wikirule
Introduce refactored wiki parser and renderer This is a half-way through a big refactoring of the parsing and rendering infrastructure. The main change is to separate the parse and render trees, which makes the code a lot cleaner. The new parser isn't yet functional enough to replace the existing parser so for the moment you have to manually invoke it with `$tw.testNewParser()` in your browser console. I really ought to use branches for this kind of thing...
2012-12-13 21:34:31 +00:00
Wiki text block rule for headings
\*/
(function(){
/*jslint node: true, browser: true */
/*global $tw: false */
"use strict";
Refactoring implementation of wiki parse rules And some documentation.
2012-12-14 13:31:47 +00:00
exports.name = "heading";
Refactor parser rule architecture to allow individual parsers to function as both block and inline parsers
2012-12-20 16:02:03 +00:00
exports.types = {block: true};
Introduce refactored wiki parser and renderer This is a half-way through a big refactoring of the parsing and rendering infrastructure. The main change is to separate the parse and render trees, which makes the code a lot cleaner. The new parser isn't yet functional enough to replace the existing parser so for the moment you have to manually invoke it with `$tw.testNewParser()` in your browser console. I really ought to use branches for this kind of thing...
2012-12-13 21:34:31 +00:00
Further improvements to parser rule implementation
2012-12-14 15:44:19 +00:00
exports.init = function(parser) {
this.parser = parser;
Refactoring implementation of wiki parse rules And some documentation.
2012-12-14 13:31:47 +00:00
// Regexp to match
this.matchRegExp = /(!{1,6})/mg;
Introduce refactored wiki parser and renderer This is a half-way through a big refactoring of the parsing and rendering infrastructure. The main change is to separate the parse and render trees, which makes the code a lot cleaner. The new parser isn't yet functional enough to replace the existing parser so for the moment you have to manually invoke it with `$tw.testNewParser()` in your browser console. I really ought to use branches for this kind of thing...
2012-12-13 21:34:31 +00:00
};
/*
Parse the most recent match
*/
Refactoring implementation of wiki parse rules And some documentation.
2012-12-14 13:31:47 +00:00
exports.parse = function() {
Introduce refactored wiki parser and renderer This is a half-way through a big refactoring of the parsing and rendering infrastructure. The main change is to separate the parse and render trees, which makes the code a lot cleaner. The new parser isn't yet functional enough to replace the existing parser so for the moment you have to manually invoke it with `$tw.testNewParser()` in your browser console. I really ought to use branches for this kind of thing...
2012-12-13 21:34:31 +00:00
// Get all the details of the match
var headingLevel = this.match[1].length;
// Move past the !s
Refactoring implementation of wiki parse rules And some documentation.
2012-12-14 13:31:47 +00:00
this.parser.pos = this.matchRegExp.lastIndex;
Improve implementation of classed runs
2012-12-15 17:35:16 +00:00
// Parse any classes, whitespace and then the heading itself
var classes = this.parser.parseClasses();
this.parser.skipWhitespace({treatNewlinesAsNonWhitespace: true});
Continuing renaming run rules to inline rules
2012-12-20 12:18:38 +00:00
var tree = this.parser.parseInlineRun(/(\r?\n)/mg);
Introduce refactored wiki parser and renderer This is a half-way through a big refactoring of the parsing and rendering infrastructure. The main change is to separate the parse and render trees, which makes the code a lot cleaner. The new parser isn't yet functional enough to replace the existing parser so for the moment you have to manually invoke it with `$tw.testNewParser()` in your browser console. I really ought to use branches for this kind of thing...
2012-12-13 21:34:31 +00:00
// Return the heading
return [{
type: "element",
Fix crash with headings `this.match[1].length` can get overwritten when we parse the content of the heading
2014-03-17 20:55:08 +00:00
tag: "h" + headingLevel,
Introduce refactored wiki parser and renderer This is a half-way through a big refactoring of the parsing and rendering infrastructure. The main change is to separate the parse and render trees, which makes the code a lot cleaner. The new parser isn't yet functional enough to replace the existing parser so for the moment you have to manually invoke it with `$tw.testNewParser()` in your browser console. I really ought to use branches for this kind of thing...
2012-12-13 21:34:31 +00:00
attributes: {
Improve implementation of classed runs
2012-12-15 17:35:16 +00:00
"class": {type: "string", value: classes.join(" ")}
Introduce refactored wiki parser and renderer This is a half-way through a big refactoring of the parsing and rendering infrastructure. The main change is to separate the parse and render trees, which makes the code a lot cleaner. The new parser isn't yet functional enough to replace the existing parser so for the moment you have to manually invoke it with `$tw.testNewParser()` in your browser console. I really ought to use branches for this kind of thing...
2012-12-13 21:34:31 +00:00
},
Improve implementation of classed runs
2012-12-15 17:35:16 +00:00
children: tree
Introduce refactored wiki parser and renderer This is a half-way through a big refactoring of the parsing and rendering infrastructure. The main change is to separate the parse and render trees, which makes the code a lot cleaner. The new parser isn't yet functional enough to replace the existing parser so for the moment you have to manually invoke it with `$tw.testNewParser()` in your browser console. I really ought to use branches for this kind of thing...
2012-12-13 21:34:31 +00:00
}];
};
})();
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