| 1 | !function(){if("undefined"!=typeof Prism){var e=Object.assign||function(e,n){for(var t in n)n.hasOwnProperty(t)&&(e[t]=n[t]);return e};n.prototype={setDefaults:function(n){this.defaults=e(this.defaults,n)},normalize:function(n,t){for(var r in t=e(this.defaults,t)){var i=r.replace(/-(\w)/g,(function(e,n){return n.toUpperCase()}));"normalize"!==r&&"setDefaults"!==i&&t[r]&&this[i]&&(n=this[i].call(this,n,t[r]))}return n},leftTrim:function(e){return e.replace(/^\s+/,"")},rightTrim:function(e){return e.replace(/\s+$/,"")},tabsToSpaces:function(e,n){return n=0|n||4,e.replace(/\t/g,new Array(++n).join(" "))},spacesToTabs:function(e,n){return n=0|n||4,e.replace(RegExp(" {"+n+"}","g"),"\t")},removeTrailing:function(e){return e.replace(/\s*?$/gm,"")},removeInitialLineFeed:function(e){return e.replace(/^(?:\r?\n|\r)/,"")},removeIndent:function(e){var n=e.match(/^[^\S\n\r]*(?=\S)/gm);return n&&n[0].length?(n.sort((function(e,n){return e.length-n.length})),n[0].length?e.replace(RegExp("^"+n[0],"gm"),""):e):e},indent:function(e,n){return e.replace(/^[^\S\n\r]*(?=\S)/gm,new Array(++n).join("\t")+"$&")},breakLines:function(e,n){n=!0===n?80:0|n||80;for(var r=e.split("\n"),i=0;i<r.length;++i)if(!(t(r[i])<=n)){for(var o=r[i].split(/(\s+)/g),a=0,l=0;l<o.length;++l){var s=t(o[l]);(a+=s)>n&&(o[l]="\n"+o[l],a=s)}r[i]=o.join("")}return r.join("\n")}},"undefined"!=typeof module&&module.exports&&(module.exports=n),Prism.plugins.NormalizeWhitespace=new n({"remove-trailing":!0,"remove-indent":!0,"left-trim":!0,"right-trim":!0}),Prism.hooks.add("before-sanity-check",(function(e){var n=Prism.plugins.NormalizeWhitespace;if((!e.settings||!1!==e.settings["whitespace-normalization"])&&Prism.util.isActive(e.element,"whitespace-normalization",!0))if(e.element&&e.element.parentNode||!e.code){var t=e.element.parentNode;if(e.code&&t&&"pre"===t.nodeName.toLowerCase()){for(var r=t.childNodes,i="",o="",a=!1,l=0;l<r.length;++l){var s=r[l];s==e.element?a=!0:"#text"===s.nodeName&&(a?o+=s.nodeValue:i+=s.nodeValue,t.removeChild(s),--l)}if(e.element.children.length&&Prism.plugins.KeepMarkup){var c=i+e.element.innerHTML+o;e.element.innerHTML=n.normalize(c,e.settings),e.code=e.element.textContent}else e.code=i+e.code+o,e.code=n.normalize(e.code,e.settings)}}else e.code=n.normalize(e.code,e.settings)}))}function n(n){this.defaults=e({},n)}function t(e){for(var n=0,t=0;t<e.length;++t)e.charCodeAt(t)=="\t".charCodeAt(0)&&(n+=3);return e.length+n}}(); |