Show images in Github repositories source tree as 16x16 icons
Stan na
// ==UserScript==
// @name GitHub images as icons
// @description Show images in Github repositories source tree as 16x16 icons
// @namespace wOxxOm.scripts
// @include https://github.com/*
// @match https://github.com/*
// @version 1
// @grant none
// @run-at document-start
// ==/UserScript==
function iconify(n) {
var aa = (n.className == 'js-directory-link') ? [n] : n.getElementsByClassName('js-directory-link');
for (var a, i=0; i<aa.length && (a=aa[i++]); ) {
var r = a.href.match(/github\.com\/(.+?\/)blob\/([^\/]+\/.+?\.(?:png|jpg|jpeg|bmp|gif|cur|ico))$/);
if (!r)
continue;
var td = a.parentNode.parentNode;
if (td.localName != 'td')
continue;
td = td.previousElementSibling;
var icon = td.firstElementChild;
var img = document.createElement('img');
td.insertBefore(img, icon);
td.removeChild(icon);
img.style.maxWidth = img.style.maxHeight = '16px';
img.src = 'https://raw.githubusercontent.com/' + r[1] + r[2];
}
}
if (document.body)
iconify(document.body);
var ob = new MutationObserver(function(mutations){
for (var m, i=0; i<mutations.length && (m=mutations[i++]); )
if (m.target.id == 'js-repo-pjax-container' || (m.target.className == 'files' && m.target.localName == 'table'))
for (var nn=m.addedNodes, n, j=0; j<nn.length && (n=nn[j++]); )
if (n.nodeType == Node.ELEMENT_NODE)
iconify(n);
});
ob.observe(document, {subtree:true, childList:true});