====== keyboard plugin ======

---- plugin ----
description: Marks text as keyboard keys
author     : Gina Häußge
email      : osd@foosel.net
type       : syntax
lastupdate : 2008-05-04
compatible : 2006-03-09, 2006-11-06, 2009-12-25 "Lemming", 2010-11-07 "Anteater", 2011-05-25 "Rincewind", "Angua"
depends    : 
conflicts  : 
similar    : 
tags       : keyboard

downloadurl: http://foosel.org/_media/snippets/dokuwiki/plugin-keyboard.tar.gz
----

[[http://wiki.foosel.net/snippets/dokuwiki/keyboard|Details and Download]]

===== Add Latex-Render ====
If you want to use this package with [[plugin:dokutexit]], you can easily add latex-support: add the following after line 105 in "syntax.php"
<code php add-this-for-LaTeX-support.php>
        if ($mode == 'latex') {
            list($state, $match) = $data;
            switch ($state) {
                case DOKU_LEXER_ENTER :
                    $renderer->doc .= '\framebox{';
                    break;
                case DOKU_LEXER_UNMATCHED :
                    foreach ($match as $key) {
                        if (substr($key, 0, 1) == "'" and
                          substr($key, -1, 1) == "'" and
                          strlen($key) > 1) {
                            $out[] = $renderer->_xmlEntities(substr($key,1,-1));
                        } else {
                            if (isset($lang[$key])) {
                                $out[] = $lang[$key];
                            } else {
                                $out[] = $renderer->_xmlEntities(ucfirst($key));
                            }
                        }
                    }
                    $renderer->doc .= implode('} + \framebox{', $out);
                    break;
                case DOKU_LEXER_EXIT :
                    $renderer->doc .= '}';
                    break;
            }
            return true;
        }
</code>