/* This script finds pre.fake-gist elements with an ID containing the gist ID,
* and upgrades them in place into the syntax highlighted version */
/* Copyright 2009 Yuval Kogman, MIT license */
jQuery(function ($) {
$(document).ready(function () {
$('pre.fake-gist[id]').each(function () {
var $this = $(this);
var id = $this.attr('id').match(/\d+/)[0];
$this.removeAttr('id').wrap(
/* first we wrap with the various classes */
'<div class="gist">' +
'<div class="gist-file">' +
'<div class="gist-data gist-syntax">' +
'<div class="gist-highlight">' +
'<div class="line nn"></div>' +
'</div>' +
'</div>' +
/* and add the blurb at the bottom (no raw link though) */
'<div class="gist-meta">' +
'<a href="http://gist.github.com/'+ id +'">This Gist</a>' +
' brought to you by <a href="http://github.com">GitHub</a>.' +
'</div>' +
'</div>' +
'</div>'
).parents('div.gist:first').attr('id', 'fake-gist-'+id);
});
});
$(window).load(function () {
$('div.gist[id]').each(function () {
var id = $(this).attr('id').match(/\d+/)[0];
/* asynchronously fetch the gist data */
$.getJSON("http://gist.github.com/"+ id +".json?callback=?", function (gist) {
/* Figure out if we need to add the stylesheet
*
* for some reason
* $("link[rel=stylesheet][href='" + gist.stylehseet + "']").length == 0
* doesn't work */
var add_stylesheet = true;
$("link[rel=stylesheet]").each(function (i,e) {
if ( $(e).attr('href') == gist.stylesheet )
add_stylesheet = false;
});
/* if the stylesheet is not yet in the document, add it */
if ( add_stylesheet )
$("head").append('<link rel="stylesheet" href="' + gist.stylesheet + '" />');
/* find the fake gist and replace it with the marked up one */
$('#fake-gist-'+gist.repo).replaceWith(gist.div);
});
});
});
});
