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<html lang="en">
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<title>HTML Splitting - GNU Texinfo 4.13</title>
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<h3 class="section">22.2 HTML Splitting</h3>

<p><a name="index-Split-HTML-output-1365"></a><a name="index-HTML-output_002c-split-1366"></a>
When splitting output (which is the default), <samp><span class="command">makeinfo</span></samp>
writes HTML output into (generally) one output file per Texinfo source
<code>@node</code>.

  <p>The output file name is the node name with special characters replaced
by &lsquo;<samp><span class="samp">-</span></samp>&rsquo;'s, so it can work as a filename.  In the unusual case of
two different nodes having the same name after this treatment, they
are written consecutively to the same file, with HTML anchors so each
can be referred to separately.  If <samp><span class="command">makeinfo</span></samp> is run on a
system which does not distinguish case in filenames, nodes which are
the same except for case will also be folded into the same output
file.

  <p>When splitting, the HTML output files are written into a subdirectory,
with the name chosen as follows:
     <ol type=1 start=1>
<li><samp><span class="command">makeinfo</span></samp> first tries the subdirectory with the base name
from <code>@setfilename</code> (that is, any extension is removed).  For
example, HTML output for <code>@setfilename gcc.info</code> would be
written into a subdirectory named &lsquo;<samp><span class="samp">gcc</span></samp>&rsquo;.

     <li>If that directory cannot be created for any reason, then
<samp><span class="command">makeinfo</span></samp> tries appending &lsquo;<samp><span class="samp">.html</span></samp>&rsquo; to the directory name. 
For example, output for <code>@setfilename texinfo</code> would be written
to &lsquo;<samp><span class="samp">texinfo.html</span></samp>&rsquo;.

     <li>If the &lsquo;<samp><var>name</var><span class="samp">.html</span></samp>&rsquo; directory can't be
created either, <code>makeinfo</code> gives up.

       </ol>

<p class="noindent">In any case, the top-level output file within the directory
is always named &lsquo;<samp><span class="samp">index.html</span></samp>&rsquo;.

  <p>Monolithic output (<code>--no-split</code>) is named according to
<code>@setfilename</code> (with any &lsquo;<samp><span class="samp">.info</span></samp>&rsquo; extension is replaced with
&lsquo;<samp><span class="samp">.html</span></samp>&rsquo;) or <code>--output</code> (the argument is used literally).

  </body></html>