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// Function to highlight text within quotesfunctionhighlightQuotes(element){constregex=/"(.*?)"/g;$(element).contents().each(function(){if(this.nodeType===Node.TEXT_NODE){// Check if it's a text nodeconsthighlightedText=$(this).text().replace(regex,'<span style="background-color: yellow;">"$1"</span>');$(this).replaceWith(highlightedText);// Replace the text node with highlighted text}elseif(this.nodeType===Node.ELEMENT_NODE){// Recursively process child elementshighlightQuotes(this);}});}// Function to add the "Highlight Quotes" link to the sidebarfunctionaddHighlightQuotesLink(){consttheme=mw.config.get('skin');let$targetUl;// Find the target <ul> element using jQueryswitch(theme){case"timeless":case"vector-2022":$targetUl=$('#site-tools .sidebar-inner .mw-portlet .mw-portlet-body ul');break;case"vector":case"monobook":$targetUl=$("#p-tb div ul");break;default:console.warn('Unsupported theme!');return;}if(!$targetUl.length){// Check if the element existsconsole.error('Target <ul> not found!');console.log($targetUl);return;}// Create the new <li> element with an <a> tag insideconst$newLi=$('<li>',{class:'mw-list-item mw-list-item-js',id:'highlight-quotes'}).append($('<a>',{text:'Highlight Quotes',// Link texthref:'#',// Placeholder hrefcss:{cursor:'pointer'}// Ensure the cursor changes to a pointer}).on('click',function(event){event.preventDefault();// Prevent the default link behaviorconst$bodyContent=$('#bodyContent');// Use #bodyContent as the selectorif($bodyContent.length){highlightQuotes($bodyContent[0]);// Pass the raw DOM element to the function}}));// Append the <li> to the <ul>$targetUl.append($newLi);}// Use jQuery to run the function when the page is completely ready$(function(){addHighlightQuotesLink();});