Parchment.Plugins.Code={type:"button",init:function(){this.parchment.editor.addEvent("beforeclean",function(){if(this.parchment.textarea.getStyle("display")!="none"){this.toggleView()}}.bind(this))},toggleView:function(){if(this.parchment.textarea.getStyle("display")=="none"){var a=this.parchment.editor.getCoordinates().height,b=this.parchment.editor.get("html");this.parchment.editor.focus();this.parchment.clean({add_paragraphs:true});this.parchment.editor.setStyle("display","none");b=b.replace(/<(ADDRESS|BLOCKQUOTE|DIV|DL|FIELDSET|FORM|H1|H2|H3|H4|H5|H6|HR|NOSCRIPT|OL|P|PRE|TABLE|UL|DD|DT|LI|TBODY|TD|TFOOT|TH|THEAD|TR)([^>]*)>/gi,"\n\n<$1$2>");b=b.replace(/<\/(ADDRESS|BLOCKQUOTE|BR|DIV|DL|FIELDSET|FORM|H1|H2|H3|H4|H5|H6|HR|NOSCRIPT|OL|P|PRE|TABLE|UL|DD|DT|LI|TBODY|TD|TFOOT|TH|THEAD|TR)>/gi,"</$1>\n\n");b=b.replace(/<br>/gi,"<br>\n");b=b.replace(/\n{2,}/g,"\n\n");b=b.replace(/^\n+/g,"");b=b.replace(/\n+$/g,"");this.parchment.textarea.set("value",b);this.parchment.textarea.setStyles({display:"inline-block",height:a})}else{this.parchment.textarea.setStyle("display","none");this.parchment.editor.setStyle("display","block");this.parchment.editor.set("html",this.parchment.textarea.value);this.parchment.editor.focus();this.parchment.clean({add_paragraphs:true})}},callback:function(){this.toggleView()}};