<div data-tiddler-target='ReadMe' data-tiddler-template='ReadMe' class='tw-tiddler-frame'><h1>Welcome to <a href='TiddlyWiki5' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-missing'>TiddlyWiki5</a></h1><div data-tiddler-target='HelloThere' data-tiddler-template='HelloThere' class='tw-tiddler-frame'>Welcome to <a href='TiddlyWiki5' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-missing'>TiddlyWiki5</a>, a reboot of <a href='TiddlyWiki' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-resolves'>TiddlyWiki</a>, the venerable, reusable non-linear personal web notebook first released in 2004. It is a complete interactive wiki that can run from a single HTML file in the browser or as a powerful <a href='What%20is%20node.js%3F' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-missing'>node.js application</a>.<br><br><a href='TiddlyWiki5' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-missing'>TiddlyWiki5</a> is currently in early beta, which is to say that it is useful but incomplete. You can get involved in the <a href='https://github.com/Jermolene/TiddlyWiki5' class='tw-tiddlylink tw-tiddlylink-external'>development on GitHub</a> and the discussions on <a href='http://groups.google.com/group/TiddlyWikiDev' class='tw-tiddlylink tw-tiddlylink-external'>the TiddlyWikiDev Google Group</a>.<br></div><br><h1>Usage</h1><div data-tiddler-target='CommandLineInterface' data-tiddler-template='CommandLineInterface' class='tw-tiddler-frame'><a href='TiddlyWiki5' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-missing'>TiddlyWiki5</a> can be used on the command line to perform an extensive set of operations based on <a href='RecipeFiles' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-resolves'>RecipeFiles</a>, <a href='TiddlerFiles' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-resolves'>TiddlerFiles</a> and <a href='TiddlyWikiFiles' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-missing'>TiddlyWikiFiles</a>.<br><br>The command line interface for <a href='TiddlyWiki5' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-missing'>TiddlyWiki5</a> has been designed to support two distinct usages:<br><ul><li> Cooking (or building) old 2.6.x versions of classic <a href='TiddlyWiki' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-resolves'>TiddlyWiki</a> from the constituent <a href='JavaScript' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-missing'>JavaScript</a> components</li><li> Cooking and serving <a href='TiddlyWiki5' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-missing'>TiddlyWiki5</a> itself</li></ul><br><h2>Usage</h2><code>
node tiddlywiki.js &lt;options&gt;
</code><br>The command line options are processed sequentially from left to right. Processing pauses during long operations, like loading a <a href='RecipeFiles' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-resolves'>recipe file</a> and all the subrecipes and <a href='TiddlerFiles' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-resolves'>tiddlers</a> that it references, and then resumes with the next command line option in sequence.<br><br>The state that is carried between options is as follows:<br><ul><li> The set of tiddlers that are currently loaded into memory</li><li> The recipe file last used to load tiddlers (recipe files are used primarily to manage shadow tiddlers)</li><li> The <a href='TiddlerFileStore' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-missing'>TiddlerFileStore</a> used to store the main content tiddlers. This is independent of the current recipe</li></ul><br>The following options are available:<br><table class='table'><tbody><tr class='evenRow'><td align='left'><code>--recipe &lt;filepath&gt;</code></td><td align='left'>Loads a specfied <code>.recipe</code> file</td></tr><tr class='oddRow'><td align='left'><code>--load &lt;filepath&gt;</code></td><td align='left'>Load additional tiddlers from 2.x.x <a href='TiddlyWiki' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-resolves'>TiddlyWiki</a> files (<code>.html</code>), <code>.tiddler</code>, <code>.tid</code>, <code>.json</code> or other files</td></tr><tr class='evenRow'><td align='left'><code>--store &lt;dirpath&gt;</code></td><td align='left'>Load a specified <a href='TiddlerFileStore' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-missing'>TiddlerFileStore</a></td></tr><tr class='oddRow'><td align='left'><code>--savewiki &lt;dirpath&gt;</code></td><td align='left'>Saves all the loaded tiddlers as a single file <a href='TiddlyWiki' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-resolves'>TiddlyWiki</a> called <code>index.html</code> and an RSS feed called <code>index.xml</code> in a new directory of the specified name</td></tr><tr class='evenRow'><td align='left'><code>--savetiddler &lt;title&gt; &lt;filename&gt; [&lt;type&gt;]</code></td><td align='left'>Save an individual tiddler as a specified MIME type, defaults to <code>text/html</code></td></tr><tr class='oddRow'><td align='left'><code>--savetiddlers &lt;outdir&gt;</code></td><td align='left'>Saves all the loaded tiddlers as <code>.tid</code> files in the specified directory</td></tr><tr class='evenRow'><td align='left'><code>--savehtml &lt;outdir&gt;</code></td><td align='left'>Saves all the loaded tiddlers as static, unstyled <code>.html</code> files in the specified directory</td></tr><tr class='oddRow'><td align='left'><code>--servewiki &lt;port&gt;</code></td><td align='left'>Serve the cooked <a href='TiddlyWiki' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-resolves'>TiddlyWiki</a> over HTTP at <code>/</code></td></tr><tr class='evenRow'><td align='left'><code>--servetiddlers &lt;port&gt;</code></td><td align='left'>Serve individual tiddlers over HTTP at <code>/tiddlertitle</code></td></tr><tr class='oddRow'><td align='left'><code>--wikitest &lt;dir&gt; [save]</code></td><td align='left'>Run wikification tests against the tiddlers in the given directory. Include the <code>save</code> flag to save the test result files as the new targets</td></tr><tr class='evenRow'><td align='left'><code>--dumpstore</code></td><td align='left'>Dump the <a href='TiddlyWiki' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-resolves'>TiddlyWiki</a> store in JSON format</td></tr><tr class='oddRow'><td align='left'><code>--dumprecipe</code></td><td align='left'>Dump the current recipe in JSON format</td></tr><tr class='evenRow'><td align='left'><code>--verbose</code></td><td align='left'>verbose output, useful for debugging</td></tr></tbody></table><h2> Examples</h2>This example loads the tiddlers from a <a href='TiddlyWiki' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-resolves'>TiddlyWiki</a> HTML file and makes them available over HTTP:<br><code>
node tiddlywiki.js --load mywiki.html --servewiki 127.0.0.1:8000
</code><br>This example cooks a <a href='TiddlyWiki' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-resolves'>TiddlyWiki</a> from a recipe:<br><code>
node tiddlywiki.js --recipe tiddlywiki.com/index.recipe --savewiki tmp/
</code><br>This example ginsus a <a href='TiddlyWiki' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-resolves'>TiddlyWiki</a> into its constituent tiddlers:<br><code>
node tiddlywiki.js --load mywiki.html --savetiddlers tmp/tiddlers
</code><br><h2> Notes</h2><code>--servewiki</code> and <code>--servetiddlers</code> are for different purposes and should not be used together. The former is for <a href='TiddlyWiki' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-resolves'>TiddlyWiki</a> core developers who want to be able to edit the <a href='TiddlyWiki' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-resolves'>TiddlyWiki</a> source files in a text editor and view the results in the browser by clicking refresh; it is slow because it reloads all the <a href='TiddlyWiki' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-resolves'>TiddlyWiki</a> <a href='JavaScript' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-missing'>JavaScript</a> files each time the page is loaded. The latter is for experimenting with the new wikification engine.<br><br><code>--wikitest</code> looks for <code>*.tid</code> files in the specified folder. It then wikifies the tiddlers to both &quot;text/plain&quot; and &quot;text/html&quot; format and checks the results against the content of the <code>*.html</code> and <code>*.txt</code> files in the same directory.<br></div><br><h1>Testing</h1><div data-tiddler-target='Testing' data-tiddler-template='Testing' class='tw-tiddler-frame'><h1>Test Scripts</h1><br>Three test scripts are provided, each as a Mac OS X <code>*.sh</code> bash script and a Windows <code>*.bat</code> batch file. In each case they should be run with the current directory set to the directory in which they reside.<br><br><ul><li> <code>test.sh</code>/<code>test.bat</code> cooks the main tiddlywiki.com recipe for <a href='TiddlyWiki' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-resolves'>TiddlyWiki</a> 2.6.5 and compares it with the results of the old build process (ie, running cook.rb and then opening the file in a browser and performing a 'save changes' operation). It also runs a series of wikifications tests that work off the data in <code>test/wikitests/</code>.</li><li> <code>tw5.sh</code>/<code>tw5.bat</code> builds <a href='TiddlyWiki5' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-missing'>TiddlyWiki5</a> as a static HTML file</li><li> <code>tw5s.sh</code>/<code>tw5s.bat</code> serves <a href='TiddlyWiki5' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-missing'>TiddlyWiki5</a> over HTTP on port 8080</li></ul></div><br><h1>Architecture</h1><div data-tiddler-target='TiddlyWikiArchitecture' data-tiddler-template='TiddlyWikiArchitecture' class='tw-tiddler-frame'><h2> Overview</h2><br>The heart of <a href='TiddlyWiki' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-resolves'>TiddlyWiki</a> can be seen as an extensible representation transformation engine. Given the text of a tiddler and its associated MIME type, the engine can produce a rendering of the tiddler in a new MIME type. Furthermore, it can efficiently selectively update the rendering to track any changes in the tiddler or its dependents.<br><br>The most important transformations are from <code>text/x-tiddlywiki</code> wikitext into <code>text/html</code> or <code>text/plain</code> but the engine is used throughout the system for other transformations, such as converting images for display in HTML, sanitising fragments of <a href='JavaScript' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-missing'>JavaScript</a>, and processing CSS.<br><br>The key feature of wikitext is the ability to include one tiddler within another (usually referred to as <em>transclusion</em>). For example, one could have a tiddler called <em>Disclaimer</em> that contains the boilerplate of a legal disclaimer, and then include it within lots of different tiddlers with the macro call <code>&lt;&lt;tiddler Disclaimer&gt;&gt;</code>. This simple feature brings great power in terms of encapsulating and reusing content, and evolving a clean, usable implementation architecture to support it efficiently is a key objective of the <a href='TiddlyWiki5' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-missing'>TiddlyWiki5</a> design.<br><br>It turns out that the transclusion capability combined with the selective refreshing mechanism provides a good foundation for building <a href='TiddlyWiki' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-resolves'>TiddlyWiki</a>'s user interface itself. Consider, for example, the <a href='StoryMacro' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-missing'>StoryMacro</a> in its simplest form:<br><pre>&lt;&lt;story story:MyStoryTiddler&gt;&gt;
</pre>The story macro looks for a list of tiddler titles in the tiddler <code>MyStoryTiddler</code>, and displays them in sequence. The subtle part is that subsequently, if <code>MyStoryTiddler</code> changes, the <code>&lt;&lt;story&gt;&gt;</code> macro is selectively re-rendered. So, to navigate to a new tiddler, code merely needs to add the name of the tiddler and a line break to the top of <code>MyStoryTiddler</code>:<br><pre>var storyTiddler = store.getTiddler(&quot;MyStoryTiddler&quot;);
store.addTiddler(new Tiddler(storyTiddler,{text: navigateTo + &quot;\n&quot; + storyTiddler.text}));
</pre>The mechanisms that allow all of this to work are fairly intricate. The sections below progressively build the key architectural concepts of <a href='TiddlyWiki5' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-missing'>TiddlyWiki5</a> in a way that should provide a good basis for exploring the code directly.<br><h2> Tiddlers</h2>Tiddlers are an immutable dictionary of name:value pairs called fields.<br><br>The only field that is required is the <code>title</code> field, but useful tiddlers also have a <code>text</code> field, and some or all of the standard fields <code>modified</code>, <code>modifier</code>, <code>created</code>, <code>creator</code>, <code>tags</code> and <code>type</code>.<br><br>Hardcoded in the system is the knowledge that the <code>tags</code> field is a string array, and that the <code>modified</code> and <code>created</code> fields are <a href='JavaScript' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-missing'>JavaScript</a> <code>Date</code> objects. All other fields are strings.<br><br>The <code>type</code> field identifies the representation of the tiddler text with a MIME type.<br><h2> WikiStore</h2>Groups of uniquely titled tiddlers are contained in <a href='WikiStore' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-missing'>WikiStore</a> objects.<br><br>The <a href='WikiStore' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-missing'>WikiStore</a> also manages the plugin modules used for macros, and operations like serializing, deserializing, parsing and rendering tiddlers.<br><br>Each <a href='WikiStore' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-missing'>WikiStore</a> is connected to another shadow store that is used to provide default content. Under usual circumstances, when an attempt is made to retrieve a tiddler that doesn't exist in the store, the search continues into its shadow store (and so on, if the shadow store itself has a shadow store).<br><h2> WikiStore Events</h2>Clients can register event handlers with the <a href='WikiStore' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-missing'>WikiStore</a> object. Event handlers can be registered to be triggered for modifications to any tiddler in the store, or with a filter to only be invoked when a particular tiddler or set of tiddlers changes.<br><br>Whenever a change is made to a tiddler, the wikistore registers a <code>nexttick</code> handler (if it hasn't already done so). The <code>nexttick</code> handler looks back at all the tiddler changes, and dispatches any matching event handlers. <br><h2> Parsing and Rendering</h2><a href='TiddlyWiki' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-resolves'>TiddlyWiki</a> parses the content of tiddlers to build an internal tree representation that is used for several purposes:<br><ul><li> Rendering a tiddler to other formats (e.g. converting wikitext to HTML)</li><li> Detecting outgoing links from a tiddler, and from them...</li><li> ...computing incoming links to a tiddler</li><li> Detecting tiddlers that are orphans with no incoming links</li><li> Detecting tiddlers that are referred to but missing</li></ul>The parse tree is built when needed, and then cached by the <a href='WikiStore' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-missing'>WikiStore</a> until the tiddler changes.<br><br><a href='TiddlyWiki5' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-missing'>TiddlyWiki5</a> uses multiple parsers:<br><ul><li> Wikitext (<code>text/x-tiddlywiki</code>) in <code>js/WikiTextParser.js</code></li><li> <a href='JavaScript' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-missing'>JavaScript</a> (<code>text/javascript</code>) in <code>js/JavaScriptParser.js</code></li><li> Images (<code>image/png</code> and <code>image/jpg</code>) in <code>js/ImageParser.js</code></li><li> JSON (<code>application/json</code>) in <code>js/JSONParser.js</code></li></ul>Additional parsers are planned:<br><ul><li> CSS (<code>text/css</code>)</li><li> Recipe (<code>text/x-tiddlywiki-recipe</code>)</li></ul>One global instance of each parser is instantiated in <code>js/App.js</code> and registered with the main <a href='WikiStore' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-missing'>WikiStore</a> object.<br><br>The parsers are all used the same way:<br><pre class='javascript-source'><span class='javascript-keyword'>var</span> <span class='javascript-identifier'>parseTree</span> <span class='javascript-punctuator'>=</span> <span class='javascript-identifier'>parser</span><span class='javascript-punctuator'>.</span><span class='javascript-identifier'>parse</span><span class='javascript-punctuator'>(</span><span class='javascript-identifier'>type</span><span class='javascript-punctuator'>,</span><span class='javascript-identifier'>text</span><span class='javascript-punctuator'>)</span> <span class='javascript-comment javascript-line-comment'>// Parses the text and returns a parse tree object
</span></pre>The parse tree object exposes the following fields:<br><pre class='javascript-source'><span class='javascript-keyword'>var</span> <span class='javascript-identifier'>renderer</span> <span class='javascript-punctuator'>=</span> <span class='javascript-identifier'>parseTree</span><span class='javascript-punctuator'>.</span><span class='javascript-identifier'>compile</span><span class='javascript-punctuator'>(</span><span class='javascript-identifier'>type</span><span class='javascript-punctuator'>)</span><span class='javascript-punctuator'>;</span> <span class='javascript-comment javascript-line-comment'>// Compiles the parse tree into a renderer for the specified MIME type
</span><span class='javascript-identifier'>console</span><span class='javascript-punctuator'>.</span><span class='javascript-identifier'>log</span><span class='javascript-punctuator'>(</span><span class='javascript-identifier'>parseTree</span><span class='javascript-punctuator'>.</span><span class='javascript-identifier'>toString</span><span class='javascript-punctuator'>(</span><span class='javascript-identifier'>type</span><span class='javascript-punctuator'>)</span><span class='javascript-punctuator'>)</span><span class='javascript-punctuator'>;</span> <span class='javascript-comment javascript-line-comment'>// Returns a readable string representation of the parse tree (either <code>text/html</code> or <code>text/plain</code>)
</span><span class='javascript-keyword'>var</span> <span class='javascript-identifier'>dependencies</span> <span class='javascript-punctuator'>=</span> <span class='javascript-identifier'>parseTree</span><span class='javascript-punctuator'>.</span><span class='javascript-identifier'>dependencies</span><span class='javascript-punctuator'>;</span> <span class='javascript-comment javascript-line-comment'>// Gets the dependencies of the parse tree (see below)
</span></pre>The dependencies are returned as an object like this:<br><pre>{
	tiddlers: {&quot;tiddlertitle1&quot;: true, &quot;tiddlertitle2&quot;: false},
	dependentAll: false
}
</pre>The <code>tiddlers</code> field is a hashmap of the title of each tiddler that is linked or included in the current one. The value is <code>true</code> if the tiddler is a <em>'fat'</em> dependency (ie the text is included in some way) or <code>false</code> if the tiddler is a <em><code>skinny</code></em> dependency.<br><br>The <code>dependentAll</code> field is used to indicate that the tiddler contains a macro that scans the entire pool of tiddlers (for example the <code>&lt;&lt;list&gt;&gt;</code> macro), and is potentially dependent on any of them. The effect is that the tiddler should be rerendered whenever any other tiddler changes.<br><h2> Rendering</h2>The <code>parseTree.compile(type)</code> method returns a renderer object that contains a <a href='JavaScript' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-missing'>JavaScript</a> function that generates the new representation of the original parsed text.<br><br>The renderer is invoked as follows:<br><pre class='javascript-source'><span class='javascript-keyword'>var</span> <span class='javascript-identifier'>renderer</span> <span class='javascript-punctuator'>=</span> <span class='javascript-identifier'>parseTree</span><span class='javascript-punctuator'>.</span><span class='javascript-identifier'>compile</span><span class='javascript-punctuator'>(</span><span class='javascript-string'>&quot;text/html&quot;</span><span class='javascript-punctuator'>)</span><span class='javascript-punctuator'>;</span>
<span class='javascript-keyword'>var</span> <span class='javascript-identifier'>html</span> <span class='javascript-punctuator'>=</span> <span class='javascript-identifier'>renderer</span><span class='javascript-punctuator'>.</span><span class='javascript-identifier'>render</span><span class='javascript-punctuator'>(</span><span class='javascript-identifier'>tiddler</span><span class='javascript-punctuator'>,</span><span class='javascript-identifier'>store</span><span class='javascript-punctuator'>)</span><span class='javascript-punctuator'>;</span>
</pre>The <code>tiddler</code> parameter to the <code>render</code> method identifies the tiddler that is acting as the context for this rendering &mdash; for example, it provides the fields displayed by the <code>&lt;&lt;view&gt;&gt;</code> macro. The <code>store</code> parameter is used to resolve any references to other tiddlers.<br><h2> Rerendering</h2>When rendering to the HTML/SVG DOM in the browser, <a href='TiddlyWiki5' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-missing'>TiddlyWiki5</a> also allows a previous rendering to be selectively updated in response to changes in dependent tiddlers. At the moment, only the <a href='WikiTextRenderer' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-missing'>WikiTextRenderer</a> supports rerendering.<br><br>The rerender method on the renderer is called as follows:<br><pre>var node = document.getElementById(&quot;myNode&quot;);
var renderer = parseTree.compile(&quot;text/html&quot;);
myNode.innerHTML = renderer.render(tiddler,store);
// And then, later:
renderer.rerender(node,changes,tiddler,store,renderStep);
</pre>The parameters to <code>rerender()</code> are:<br><table class='table'><tbody><tr class='evenRow'><th align='left'>Name</th><th align='left'>Description</th></tr><tr class='oddRow'><td align='left'>node</td><td align='left'>A reference to the DOM node containing the rendering to be rerendered</td></tr><tr class='evenRow'><td align='left'>changes</td><td align='left'>A hashmap of <code>{title: &quot;created|modified|deleted&quot;}</code> indicating which tiddlers have changed since the original rendering</td></tr><tr class='oddRow'><td align='left'>tiddler</td><td align='left'>The tiddler providing the rendering context</td></tr><tr class='evenRow'><td align='left'>store</td><td align='left'>The store to use for resolving references to other tiddlers</td></tr><tr class='oddRow'><td align='left'>renderStep</td><td align='left'>See below</td></tr></tbody></table>Currently, the only macro that supports rerendering is the <code>&lt;&lt;story&gt;&gt;</code> macro; all other macros are rerendered by calling the ordinary <code>render()</code> method again. The reason that the <code>&lt;&lt;story&gt;&gt;</code> macro goes to the trouble of having a <code>rerender()</code> method is so that it can be carefully selective about not disturbing tiddlers in the DOM that aren't affected by the change. If there were, for instance, a video playing in one of the open tiddlers it would be reset to the beginning if the tiddler were rerendered.<br><br><br></div><br><h1>Planned <a href='WikiText' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-missing'>WikiText</a> Features</h1><div data-tiddler-target='NewWikiTextFeatures' data-tiddler-template='NewWikiTextFeatures' class='tw-tiddler-frame'>It is proposed to extend the existing <a href='TiddlyWiki' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-resolves'>TiddlyWiki</a> <a href='WikiText' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-missing'>WikiText</a> syntax with the following extensions<br><br><ol><li> Addition of <code>**bold**</code> character formatting</li><li> Addition of <code>`backtick for code`</code> character formatting</li><li> Addition of <a href='WikiCreole-style' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-missing'>WikiCreole-style</a> forced line break, e.g. <code>force\\linebreak</code></li><li> Addition of <a href='WikiCreole-style' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-missing'>WikiCreole-style</a> headings, e.g. <code>==Heading</code></li><li> Addition of <a href='WikiCreole-style' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-missing'>WikiCreole-style</a> headings in tables, e.g. <code>|=|=table|=header|</code></li><li> Addition of white-listed HTML and SVG tags intermixed with wikitext</li><li> Addition of <a href='WikiCreole-style' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-missing'>WikiCreole-style</a> pretty links, e.g. <code>[[description -&gt; link]]</code></li><li> Addition of multiline macros, e.g.</li></ol><pre>&lt;&lt;myMacro
param1: Parameter value
param2: value
&quot;unnamed parameter&quot;
param4: ((
A multiline parameter that can go on for as long as it likes
and contain linebreaks.
))
&gt;&gt;
</pre><ol><li> Addition of typed text blocks, e.g.</li></ol><pre>	$$$.js
		return &quot;This will have syntax highlighting applied&quot;
	$$$
</pre></div><br><br><em>This <code>readme</code> file was automatically generated by <a href='TiddlyWiki5' class='tw-tiddlylink tw-tiddlylink-internal tw-tiddlylink-missing'>TiddlyWiki5</a></em><br></div>