semaphore fullscreen log bookmarklet

gistfile1.js

javascript:var $textnode = $(getSelection().baseNode).closest('.output');if ($textnode.length) {$textnode.css({width:'100vw',height:'100vh',position: 'absolute',top: 0,left: 0,background: 'white'}).find('pre').css({height: '100%', 'box-shadow':'none', margin:0});$(window).scrollTop(0);$textnode.detach();$(document.body).css({width:'100vw',height:'100vh',overflow:'hidden'}).empty().append($textnode)} else {alert('select some text in an output log and then click the bookmarklet again')}