<?xml version="1.0" encoding="utf-8"?>
<page xmlns="http://projectmallard.org/1.0/" type="topic" style="task" id="language-support-cpp-modelines-emacs" xml:lang="ca">

  <info xmlns:facet="http://projectmallard.org/facet/1.0/">
    <facet:tag key="all-pages" value="whatever"/> <!--Include page in index-->
    <link type="guide" xref="anjuta-code-indentation#editor-modelines"/>
    <revision pkgversion="3.0" version="0.1" date="2011-03-27" status="incomplete"/>
    <desc>
      Supported Emacs modelines features.
    </desc>
    <credit type="author">
      <name>Sébastien Granjoux</name>
      <email>seb.sfo@free.fr</email>
    </credit>
  
    <mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
      <mal:name>Jaume Planas</mal:name>
      <mal:email>jplanas@itberga.com</mal:email>
      <mal:years>2011</mal:years>
    </mal:credit>
  
    <mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
      <mal:name>Gil Forcada</mal:name>
      <mal:email>gilforcada@guifi.net</mal:email>
      <mal:years>2013</mal:years>
    </mal:credit>
  </info>

  <title>Emacs modelines</title>

  <p>Such modeline is a comment in the first line of the file or the second
  one if the first contains a shebang (#!). It is composed by
  a list of variable names followed by <code>:</code> and a value,
  separated by <code>;</code> and surrounded by <code>-*-</code>.</p>

  <p>A typical <app>Emacs</app> modeline looks like this:</p>
  
  <code>
/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 4; tab-width: 4 -*- */
  </code>

  <p>Anjuta supports only the following variables.</p>

  <terms>
    <item>
      <title><code>indent-tabs-mode</code></title>
      <p>Set to <code>t</code> to use tabulation for indentation or
      <code>nil</code> to use spaces.</p>
    </item>
    <item>
      <title><code>tab-width</code></title>
      <p>Number of space characters corresponding to one tabulation character.</p>
    </item>
    <item>
      <title><code>c-basic-offset</code></title>
      <p>Number of space characters used to indent C code.</p>
    </item>
  </terms>
 
</page>
