content/glyph/book/macros/macros_filters.html
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<!DOCTYPE html> <html lang="en"> <head> <title>Glyph - Filter Macros</title> <meta charset="utf-8" /> <meta name="author" content="Fabio Cevasco" /> <meta name="copyright" content="Fabio Cevasco" /> <meta name="robots" content="all, follow" /> <meta name="Revisit-After" content="2 Days" /> <meta name="language" content="en" /> <meta name="target_country" content="en-us" /> <meta name="country" content="United States" /> <meta name="description" content="H3RALD - Fabio Cevasco's Web Site" /> <meta name="keywords" content="h3rald, fabio cevasco, glyph" /> <link rel="shortcut icon" href="/favicon.png" type="image/png" /> <meta content="44.388041;9.073248" name="ICBM" /> <link rel="stylesheet" type="text/css" href="/styles/html5reset.css" /> <link rel="stylesheet" type="text/css" href="/styles/style.css" /> <!--[if lte IE 8]> <script src="/js/html5.js" type="text/javascript"></script> <![endif]--> </head> <body> <!--[if lte IE 6]> <div id="ie-warning"> This site is not compatible with Internet Explorer 6 or lower. 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[<a href="http://browsehappy.com/browsers/">Read More »</a>] </div> <![endif]--> <section id="container"> <header class="page"> <nav class="home-link"> <a href="/"> <img src="/images/h3rald_small.png" alt="H3RALD" class="default"/> <![if !IE]> <img src="/images/h3rald_hover_small.png" alt="H3RALD" class="hover"/> <![endif]> </a> </nav> <nav class="section"> /<a href="/projects/" rel="archives">PROJECTS</a> </nav> </header> <article class="page"> <header> <hgroup> <h1>Filter Macros</h1> </hgroup> </header> <section id="body-text" class="hyphenate"> <nav><a href="/glyph/book/macros/macros_inline.html">Inline Macros ←</a><a href="/glyph/book/index.html">Contents</a><a href="/glyph/book/macros/macros_structure.html">→ Structure Macros</a></nav> <section class="section"> <header><h1 id="m_markdown">markdown</h1></header> <p>Uses a Markdown converter (BlueCloth, RDiscount, Maruku or Kramdown) to transform the value into <span class="caps">HTML</span> if the <a href="/glyph/book/config/output.html#cfg_output"><code>output.*.filter_target</code></a> setting is set to <code>html</code>.</p> <p>If the <a href="/glyph/book/config/options.html#s_options_filters_by_file_extension"><code>options.filters_by_file_extension</code></a> setting is <code>true</code>, this macro is called automatically on <a href="/glyph/book/macros/macros_core.html#m_include">included</a> files with a <code>.markdown</code> or a <code>.md</code> extension.</p> <strong>Aliases:</strong> <code>md</code> <p><strong>Example:</strong> <code>markdown[This is *emphasized* text.]</code></p> <section class="section"> <header><h1 id="h_198">Parameters</h1></header> <table style="width:100%;"> <tr> <th style="width:30%">Parameter</th> <th>Description</th> </tr> <tr> <td>0</td> <td>The Markdown text to filter.</td> </tr> </table> </section> </section> <section class="section"> <header><h1 id="m_textile">textile</h1></header> <p>Uses the RedCloth gem to transform the value into <span class="caps">HTML</span> or LaTeX, depending on the value of the <a href="/glyph/book/config/output.html#cfg_output"><code>output.*.filter_target</code></a>.</p> <p>If the <a href="/glyph/book/config/options.html#s_options_filters_by_file_extension"><code>options.filters_by_file_extension</code></a> setting is <code>true</code>, this macro is called automatically on <a href="/glyph/book/macros/macros_core.html#m_include">included</a> files with a <code>.textile</code> or a <code>.txt</code> extension.</p> <strong>Aliases:</strong> <code>txt</code> <p><strong>Example:</strong> <code>textile[This is a *strong emphasis*.]</code></p> <section class="section"> <header><h1 id="h_200">Parameters</h1></header> <table style="width:100%;"> <tr> <th style="width:30%">Parameter</th> <th>Description</th> </tr> <tr> <td>0</td> <td>The Textile text to filter.</td> </tr> </table> </section> </section> <section class="section"> <header><h1 id="m_highlight">highlight</h1></header> <p>Highlights a piece of source code (second parameter) according to the specified language (first parameter). <span class="fmi">for more information on <mark>code highligting</mark>, see <a href="/glyph/book/text_editing/code.html#source_code">Source Code</a></span>.</p> <div class="example"><p> <strong>Example</strong> </p> <div class="CodeRay"> <div class="code"><pre><span class="no">1</span> highlight[ruby| <span class="no">2</span> def hello <span class="no">3</span> puts "Hello World" <span class="no">4</span> end <span class="no">5</span> ]</pre></div> </div></div> </section> <nav><a href="/glyph/book/macros/macros_inline.html">Inline Macros ←</a><a href="/glyph/book/index.html">Contents</a><a href="/glyph/book/macros/macros_structure.html">→ Structure Macros</a></nav> </section> </article> <footer> <section class="ads"> <script type="text/javascript"><!-- google_ad_client = "pub-2871497824158668"; 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