StackOverflow extended

Hiding and saving the state of the "Blog", "Meta" blocks by clicking; adding links to all questions of the author and all questions only with tags of the current question to the user's card; stretching and restoring page content for better reading of code listings; redirecting from localized versions of the site to an English-language domain with a search for the current question.

Versão de: 20/04/2021. Veja: a última versão.

Você precisará instalar uma extensão como Tampermonkey, Greasemonkey ou Violentmonkey para instalar este script.

Você precisará instalar uma extensão como Tampermonkey para instalar este script.

Você precisará instalar uma extensão como Tampermonkey ou Violentmonkey para instalar este script.

Você precisará instalar uma extensão como Tampermonkey ou Userscripts para instalar este script.

Você precisará instalar uma extensão como o Tampermonkey para instalar este script.

Você precisará instalar um gerenciador de scripts de usuário para instalar este script.

(Eu já tenho um gerenciador de scripts de usuário, me deixe instalá-lo!)

Você precisará instalar uma extensão como o Stylus para instalar este estilo.

Você precisará instalar uma extensão como o Stylus para instalar este estilo.

Você precisará instalar uma extensão como o Stylus para instalar este estilo.

Você precisará instalar um gerenciador de estilos de usuário para instalar este estilo.

Você precisará instalar um gerenciador de estilos de usuário para instalar este estilo.

Você precisará instalar um gerenciador de estilos de usuário para instalar este estilo.

(Eu já possuo um gerenciador de estilos de usuário, me deixar fazer a instalação!)

// ==UserScript==
// @name        StackOverflow extended
// @namespace   https://github.com/XelaNimed
// @version     0.8.7
// @description Hiding and saving the state of the "Blog", "Meta" blocks by clicking; adding links to all questions of the author and all questions only with tags of the current question to the user's card; stretching and restoring page content for better reading of code listings; redirecting from localized versions of the site to an English-language domain with a search for the current question.
// @author      XelaNimed
// @copyright   2021, XelaNimed (https://github.com/XelaNimed)
// @match       https://*.stackoverflow.com/*
// @match       https://*.meta.stackoverflow.com/*
// @grant       none
// @homepageURL https://raw.githubusercontent.com/XelaNimed/ruSO
// @supportURL  https://github.com/XelaNimed/ruSO/issues
// @iconURL     https://raw.githubusercontent.com/XelaNimed/ruSO/master/stackoverflow.ico
// @license     MIT
// ==/UserScript==
const $ = window.jQuery;

window.addEventListener('load', function () {
	ruSO
	.initLocalStorage()
	.addButtons()
    .addAuthorQuestionsLinks();
}, false);

var ruSO = {
	$sidebar: $('#sidebar'),
	$content: $('#content'),
	$container: $('body>.container'),
    $fullWidthBtn: null,
	params: {
		animationSpeed: 250
	},
	keys: {
		showMetasKey: 'showMetaPosts',
        contentMaxWidth: 'contentMaxWidth',
        containerMaxWidth: 'containerMaxWidth',
        fooFullWidth: 'fooFullWidth'
	},
	strings: {
		watchedTagsText: 'Отслеживаемые метки',
		clickToToggle: 'Скрыть/показать',
		setFullWidth: 'Растянуть',
		resetFullWidth: 'Восстановить'
	},
	initLocalStorage: function initLocalStorage() {
		localStorage[this.keys.showMetasKey] || localStorage.setItem(this.keys.showMetasKey, true);
        localStorage[this.keys.containerMaxWidth] = this.$container.css('max-width');
        localStorage[this.keys.contentMaxWidth] = this.$content.css('max-width');
        localStorage[this.keys.fooFullWidth] = 'setFullWidth';
		return this;
	},
	addButtons: function () {
		var self = this,
		addWatchedTags = function () {
			let tags = [],
			urlPrefix = window.location.origin + '/questions/tagged/';
			$('.js-watched-tag-list a.user-tag').each(function (idx, itm) {
				let url = itm.href;
				tags.push(url.substring(url.lastIndexOf('/') + 1));
			});
			if (tags.length) {
				let url = urlPrefix + tags.join('+or+');
				let spanArr = self.$sidebar.find("span:contains('" + self.strings.watchedTagsText + "')");
				self.$sidebar.find('span.grid--cell.mr4').hide();
				if (spanArr.length > 0) {
					spanArr[0].innerHTML = '<a class="post-tag user-tag" href="' + url + '">' + self.strings.watchedTagsText + '</a>';
				}
			}
		},
		addMetaToggles = function () {
			let showHideMetas = function ($elem) {
				let isVisible = localStorage.getItem(self.keys.showMetasKey) === 'true';
				$elem.parent().children('li')[isVisible ? 'show' : 'hide'](ruSO.params.animationSpeed);
			};
			self.$sidebar
			.find('div.s-sidebarwidget:first div.s-sidebarwidget--header, #how-to-format, #how-to-title')
			.each(function (idx, itm) {
				let $itm = $(itm);
				$itm
				.attr('title', ruSO.strings.clickToToggle)
				.css('cursor', 'pointer')
				.on('click', function (e) {
					let isVisible = localStorage.getItem(self.keys.showMetasKey) === 'true';
					localStorage.setItem(self.keys.showMetasKey, !isVisible);
					showHideMetas($(e.target));
				});
				showHideMetas($itm);
			});
		},
        addLinkToMeta = function(){
          if(window.location.host.includes('meta.')){
            return;
          }
          const host = 'meta.' + window.location.host;
          const elem = `<a href="https://${host}"
                           class="-logo"
                           style="flex: 0;width: 28px;height: 13px;padding: 17px;margin-right: 5px;background-repeat: no-repeat;background-position: center;background-image:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABwAAAANCAIAAAA15Zn9AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAyJpVFh0WE1MOmNvbS5hZG9iZS54bXAAAAAAADw/eHBhY2tldCBiZWdpbj0i77u/IiBpZD0iVzVNME1wQ2VoaUh6cmVTek5UY3prYzlkIj8+IDx4OnhtcG1ldGEgeG1sbnM6eD0iYWRvYmU6bnM6bWV0YS8iIHg6eG1wdGs9IkFkb2JlIFhNUCBDb3JlIDUuMy1jMDExIDY2LjE0NTY2MSwgMjAxMi8wMi8wNi0xNDo1NjoyNyAgICAgICAgIj4gPHJkZjpSREYgeG1sbnM6cmRmPSJodHRwOi8vd3d3LnczLm9yZy8xOTk5LzAyLzIyLXJkZi1zeW50YXgtbnMjIj4gPHJkZjpEZXNjcmlwdGlvbiByZGY6YWJvdXQ9IiIgeG1sbnM6eG1wPSJodHRwOi8vbnMuYWRvYmUuY29tL3hhcC8xLjAvIiB4bWxuczp4bXBNTT0iaHR0cDovL25zLmFkb2JlLmNvbS94YXAvMS4wL21tLyIgeG1sbnM6c3RSZWY9Imh0dHA6Ly9ucy5hZG9iZS5jb20veGFwLzEuMC9zVHlwZS9SZXNvdXJjZVJlZiMiIHhtcDpDcmVhdG9yVG9vbD0iQWRvYmUgUGhvdG9zaG9wIENTNiAoV2luZG93cykiIHhtcE1NOkluc3RhbmNlSUQ9InhtcC5paWQ6MDE0QkFBMEZBMUIzMTFFQkE4ODlEMUVFQkJBQjVEQzgiIHhtcE1NOkRvY3VtZW50SUQ9InhtcC5kaWQ6MDE0QkFBMTBBMUIzMTFFQkE4ODlEMUVFQkJBQjVEQzgiPiA8eG1wTU06RGVyaXZlZEZyb20gc3RSZWY6aW5zdGFuY2VJRD0ieG1wLmlpZDowMTRCQUEwREExQjMxMUVCQTg4OUQxRUVCQkFCNURDOCIgc3RSZWY6ZG9jdW1lbnRJRD0ieG1wLmRpZDowMTRCQUEwRUExQjMxMUVCQTg4OUQxRUVCQkFCNURDOCIvPiA8L3JkZjpEZXNjcmlwdGlvbj4gPC9yZGY6UkRGPiA8L3g6eG1wbWV0YT4gPD94cGFja2V0IGVuZD0iciI/PhtX650AAAFXSURBVHjaYvxzfdevg5P/vbjOQA3AKCDN7l7N+LXf7v/HZwzUA0wSmoxfGlQYqA1Y4CyO+CXMCubfJtgDHQ5hf18QDSTZHPLgan4dmITG/X1wMnf52b8PTv5YmYXFUAgA6vl9YR3QLGRBoGZGRkYg49/DU0BTWO1z/3948ufieiCXWd2ZgYOPWcOVkV8KHoxM6C43CGb3qMb00f/////cPwF0EdACkOkfngIZQC6rQTBUo4YrIlixhbQWpvOBCM35IMDOA3Tj3xu7gaazGATh9D4k1H6fmM9qkQgX/Nqoij1CwK5jhrmRSVzj38sbWFwKDDKgEX9u7EEW5K6/DUFoilktEhh+fAJq+X1yATjogtBd+ufiOmDAQ0Pw41OgUiAJiRlMi/99eAJk/L259zcwxi6sA4n++AwRBGUBWqRTJmBSoLKJ4hpM7B41QIpaJgKdCIxngAADAE/toRBBhVaYAAAAAElFTkSuQmCC');">
        <span></span>
    </a>`;
         let $container = $("div.-main.grid--cell");
            $(elem).insertBefore($container.first());
        },
        addFullWidth = function() {
            let $header = $('#question-header');
            self.$fullWidthBtn = $header.find('div').clone();
            self.$fullWidthBtn.attr('id', 'set-full-width-btn').find('a')
            .removeClass('s-btn__primary')
            .addClass('s-btn__filled')
            .attr('href', '#')
            .text(self.strings.setFullWidth)
            .on('click', function() {
                self[localStorage[self.keys.fooFullWidth]]();
            });
            $header.append(self.$fullWidthBtn);
        },
        addRedirectToSO = function(){
                let localPrefix = "ru.";
                let isLocalSO = location.host.substr(0,3) === localPrefix;
                let btnText = isLocalSO ? "en" : "ru";
                let $btn = $(`<div class="print:d-none"><a href="#" class="s-btn s-btn__filled s-btn__xs s-btn__icon ws-nowrap">${btnText}</a></div>`);
                $btn.insertAfter($("#search"));
                $btn.on('click', function() {
                    location.host = isLocalSO
                        ? location.host.substr(localPrefix.length)
                        : localPrefix + location.host;
                });
            };
        addWatchedTags();
	    addMetaToggles();
        addLinkToMeta();
        addFullWidth();
        addRedirectToSO();
		return this;
	},
    addAuthorQuestionsLinks: function(){
        let $userDetails = $('div.owner > div.user-info > div.user-details');
        if($userDetails.length > 0){
            let $postTags = $('div.post-taglist').find('a.post-tag');
            let tags = [];
            for(let i = 0; i < $postTags.length; i++){
                tags.push('[' + $postTags[i].href.split('/').slice(-1).pop() + ']');
            }
            let tagsUrl = tags.join('+or+');
            for(let i = 0; i < $userDetails.length; i++){
                let $userDetail = $($userDetails[i]);
                let $userUrl = $userDetail.find('a');
                let userName = $userUrl.text();
                let userId = $userUrl[0].href.split('/')[4];
                let baseSearhcUrl = 'https://ru.stackoverflow.com/search?tab=newest&q=user%3A' + userId + '+is%3Aq';
                let elem = '<span>? <a href="' + baseSearhcUrl + '" title="Все вопросы ' + userName + '">все</a>';
                if(tags.length > 0){
                    elem += ', <a href="' + baseSearhcUrl + '+' + tagsUrl+ '" title="Вопросы ' + userName + ' с метками текущего вопроса">с такими-же метками</a>';
                }
                elem += '</span>';
                $(elem).insertAfter($userDetail);
            }
        }
        return this;
    },
    setFullWidth: function() {
        this.$container.add(this.$content).css({'max-width':'none'});
        this.$fullWidthBtn.find('a').text(this.strings.resetFullWidth);
        localStorage[this.keys.fooFullWidth] = 'resetFullWidth';
        return this;
    },
    resetFullWidth: function() {
        this.$container.css({'max-width': localStorage[this.keys.containerMaxWidth]});
        this.$content.css({'max-width': localStorage[this.keys.contentMaxWidth]});
        this.$fullWidthBtn.find('a').text(this.strings.setFullWidth);
        localStorage[this.keys.fooFullWidth] = 'setFullWidth';
        return this;
    }
};