Welcome to the GeSHi Wiki! The wiki is a Dokuwiki, a well-known piece of software that uses GeSHi, and [will] contain all sorts of information about GeSHi.
This wiki supports <geshi10 [language]>...</geshi> and <geshi12 [language]>...</geshi> for highlighting using the 1.0.X and 1.1.X branches of GeSHi respectively, e.g.:
<html lang="en"> <body> <?php echo <<<EOF This is highlighted with GeSHi 1.1.X EOF; ?> </body> </html>