|
|
|
!function(e){"use strict";function t(){e.addEventListener("load",function(){try{var e=document.querySelectorAll("code.hljs");for(var t in e)e.hasOwnProperty(t)&&n(e[t])}catch(r){console.error("LineNumbers error: ",r)}})}function n(e){if("object"==typeof e){var t=e.parentNode,n=r(t.textContent);if(n>1){for(var o="",l=0;n>l;l++)o+=l+1+"\n";var c=document.createElement("code");c.className="hljs hljs-line-numbers",c.style["float"]="left",c.textContent=o,t.insertBefore(c,e)}}}function r(e){if(0===e.length)return 0;var t=/\r\n|\r|\n/g,n=e.match(t);return n=n?n.length:0,e[e.length-1].match(t)||(n+=1),n}"undefined"==typeof e.hljs?console.error("highlight.js not detected!"):(e.hljs.initLineNumbersOnLoad=t,e.hljs.lineNumbersBlock=n)}(window); |