_ _    _ _____  ___   __                       
 __      _(_) | _(_)___ / ( _ ) / /_   ___ ___  _ __ ___  
 \ \ /\ / / | |/ / | |_ \ / _ \| '_ \ / __/ _ \| '_ ` _ \ 
  \ V  V /| |   <| |___) | (_) | (_) | (_| (_) | | | | | |
   \_/\_/ |_|_|\_\_|____/ \___/ \___(_)___\___/|_| |_| |_|

User:GhostInTheMachine/FoldSections.js

Today, User:GhostInTheMachine/FoldSections.js is still a relevant topic in society. With the growing importance of this issue, it is crucial to understand its implications and consequences. In this article, we will explore different aspects related to User:GhostInTheMachine/FoldSections.js, from its history to its impact today. Through detailed analysis, we seek to provide a complete and objective view of User:GhostInTheMachine/FoldSections.js, with the aim of fostering greater understanding and discussion on the topic. Regardless of your level of knowledge about User:GhostInTheMachine/FoldSections.js, we hope that this article is informative and sparks your interest in learning more about this very important topic today.
// Adds an arrow to sections to make them collapsible
// Cloned from ]

mw.hook('wikipage.content').add(function(content) {
	if (mw.config.get('skin') === 'minerva') return;

	mw.loader.load();
	mw.util.addCSS('{display:none!important}');

	// repair the contributions list after phab T298638
	mw.util.addCSS('h4.mw-index-pager-list-header { width: inherit; height: inherit; padding-top: 7px; position: relative !important; background-color: cornsilk; }');

	mainpart = $('.mw-parser-output, .mw-pager-body', content);
	mainpart.find(':header').each(function() {
		var level = +this.nodeName,
			heading = $(this),
			icon = $('<i class="mw-ui-icon-before mw-ui-icon-small mw-ui-icon mw-ui-icon-expand" style="margin-bottom: 4px;"></i>');

		icon.click(function() {
			var levelMatch = 'h1';
			for (var i = 2; i <= level; i++) levelMatch += ',h' + i + ':has(*)';

			icon.toggleClass('mw-ui-icon-next');
			icon.toggleClass('mw-ui-icon-expand');
			heading.nextUntil(levelMatch).toggleClass('hide-sect-h' + level);
		});

		if (window.collapseSections) icon.click();
		heading.prepend(icon);
	});
});