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Code Issues Releases Wiki Activity

Added support for macros

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And added a dummy version macro to get started
This commit is contained in:
Jeremy Ruston 2011-12-08 17:18:03 +00:00
parent 5b5bc2f756
commit 172d4cdcf2
5 changed files with 52 additions and 4 deletions
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40
js/WikiTextMacros.js Normal file
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@ -0,0 +1,40 @@
/*
Wiki text macro implementation
*/
/*global require: false, exports: false */
"use strict";
var util = require("util");
var wikiTextMacros = exports;
wikiTextMacros.executeMacros = function(tree,store) {
for(var t=0; t<tree.length; t++) {
if(tree[t].type === "macro") {
wikiTextMacros.executeMacro(tree[t],store);
}
if(tree[t].children) {
wikiTextMacros.executeMacros(tree[t].children,store);
}
}
};
wikiTextMacros.executeMacro = function(macroNode,store) {
var macroInfo = wikiTextMacros.macros[macroNode.name];
macroNode.output = [];
if(macroInfo) {
macroInfo.handler(macroNode,store);
} else {
macroNode.output.push({type: "text", value: "Unknown macro " + macroNode.name});
}
};
wikiTextMacros.macros = {
version: {
handler: function(macroNode,store) {
macroNode.output.push({type: "text", value: "0.0.0"});
}
}
};

10
js/WikiTextParser.js
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@ -26,7 +26,8 @@ Text nodes are:
/*global require: false, exports: false */
"use strict";
var wikiTextRules = require("./WikiTextRules.js").wikiTextRules,
var wikiTextMacros = require("./WikiTextMacros.js"),
wikiTextRules = require("./WikiTextRules.js").wikiTextRules,
utils = require("./Utils.js"),
util = require("util");
@ -91,12 +92,16 @@ WikiTextParser.prototype.renderAsHtml = function(store,title) {
case "img":
renderElement(tree[t],true); // Self closing elements
break;
case "macro":
renderSubTree(tree[t].output);
break;
default:
renderElement(tree[t]);
break;
}
}
};
wikiTextMacros.executeMacros(this.tree,this.store);
renderSubTree(this.tree);
return output.join("");
};
@ -117,6 +122,9 @@ WikiTextParser.prototype.renderAsText = function(store,title) {
output.push(tree[t].value);
}
break;
case "macro":
renderSubTree(tree[t].output);
break;
}
if(tree[t].children) {
renderSubTree(tree[t].children);

2
test/wikitests/SecondTiddler.html
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@ -1 +1 @@
<h2>Heading</h2>This is the second tiddler. It has a list:<br /><ul><li> Item one</li><li> Item two</li><li> Item three</li></ul>And a <macro></macro> and a <span className="myClass">custom class</span><br />
<h2>Heading</h2>This is the second tiddler. It has a list:<br /><ul><li> Item one</li><li> Item two</li><li> Item three</li></ul>And a macro invocation 0.0.0 and a <span className="myClass">custom class</span><br />

2
test/wikitests/SecondTiddler.tid
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@ -5,4 +5,4 @@ This is the second tiddler. It has a list:
* Item one
* Item two
* Item three
And a <<macro invocation>> and a {{myClass{custom class}}}
And a macro invocation <<version>> and a {{myClass{custom class}}}

2
test/wikitests/SecondTiddler.txt
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@ -1 +1 @@
HeadingThis is the second tiddler. It has a list: Item one Item two Item threeAnd a and a custom class
HeadingThis is the second tiddler. It has a list: Item one Item two Item threeAnd a macro invocation 0.0.0 and a custom class