2022-02-13 19:44:35 +03:00
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$(function(){$(window).scroll(()=>{50<$(this).scrollTop()&&"none"===$("#sidebar-trigger").css("display")?$("#back-to-top").fadeIn():$("#back-to-top").fadeOut()}),$("#back-to-top").click(()=>($("body,html").animate({scrollTop:0},800),!1))});const LocaleHelper=function(){const t=$('meta[name="prefer-datetime-locale"]'),e=0<t.length?t.attr("content").toLowerCase():$("html").attr("lang").substr(0,2),o="data-ts",a="data-df";return{locale:()=>e,attrTimestamp:()=>o,attrDateFormat:()=>a,getTimestamp:t=>Number(t.attr(o)),getDateFormat:t=>t.attr(a)}}();$(function(){$(".mode-toggle").click(t=>{const e=$(t.target);let o=e.prop("tagName")==="button".toUpperCase()?e:e.parent();o.blur(),flipMode()})});const ScrollHelper=function(){const t=$("body"),e="data-topbar-visible",o=$("#topbar-wrapper").outerHeight();let a=0,r=!1,l=!1;return{hideTopbar:()=>t.attr(e,!1),showTopbar:()=>t.attr(e,!0),addScrollUpTask:()=>{a+=1,r=r||!0},popScrollUpTask:()=>--a,hasScrollUpTask:()=>0<a,topbarLocked:()=>!0===r,unlockTopbar:()=>r=!1,getTopbarHeight:()=>o,orientationLocked:()=>!0===l,lockOrientation:()=>l=!0,unLockOrientation:()=>l=!1}}();$(function(){const t=$("#sidebar-trigger"),e=$("#search-trigger"),o=$("#search-cancel"),a=$("#main"),r=$("#topbar-title"),l=$("#search-wrapper"),n=$("#search-result-wrapper"),i=$("#search-results"),s=$("#search-input"),c=$("#search-hints"),d=function(){let t=0;return{block(){t=window.scrollY,$("html,body").scrollTop(0)},release(){$("html,body").scrollTop(t)},getOffset(){return t}}}(),p={on(){t.addClass("unloaded"),r.addClass("unloaded"),e.addClass("unloaded"),l.addClass("d-flex"),o.addClass("loaded")},off(){o.removeClass("loaded"),l.removeClass("d-flex"),t.removeClass("unloaded"),r.removeClass("unloaded"),e.removeClass("unloaded")}},u=function(){let t=!1;return{on(){t||(d.block(),n.removeClass("unloaded"),a.addClass("unloaded"),t=!0)},off(){t&&(i.empty(),c.hasClass("unloaded")&&c.removeClass("unloaded"),n.addClass("unloaded"),a.removeClass("unloaded"),d.release(),s.val(""),t=!1)},isVisible(){return t}}}();function f(){return o.hasClass("loaded")}e.click(function(){p.on(),u.on(),s.focus()}),o.click(function(){p.off(),u.off()}),s.focus(function(){l.addClass("input-focus")}),s.focusout(function(){l.removeClass("input-focus")}),s.on("input",()=>{""===s.val()?f()?c.removeClass("unloaded"):u.off():(u.on(),f()&&c.addClass("unloaded"))})}),$(function(){var t=function(){const t="sidebar-display";let e=!1;const o=$("body");return{toggle(){!1===e?o.attr(t,""):o.removeAttr(t),e=!e}}}();$("#sidebar-trigger").click(t.toggle),$("#mask").click(t.toggle)}),$(function(){$('[data-toggle="tooltip"]').tooltip()}),$(function(){const e=$("#search-input"),o=ScrollHelper.getTopbarHeight();let t,a=0;function r(){0!==$(window).scrollTop()&&(ScrollHelper.lockOrientation(),ScrollHelper.hideTopbar())}screen.orientation?screen.orientation.onchange=()=>{var t=screen.orientation.type;"landscape-primary"!==t&&"landscape-secondary"!==t||r()}:$(window).on("orientationchange",()=>{$(window).width()<$(window).height()&&r()}),$(window).scroll(()=>{t=t||!0}),setInterval(()=>{t&&(function(){var t=$(this).scrollTop();if(!(Math.abs(a-t)<=o)){if(t>a)ScrollHelper.hideTopbar(),e.is(":focus")&&e.blur();else if(t+$(window).height()<$(document).height()){if(ScrollHelper.hasScrollUpTask())return;ScrollHelper.topbarLocked()?ScrollHelper.unlockTopbar():ScrollHelper.orientationLocked()?ScrollHelper.unLockOrientation():ScrollHelper.showTopbar()}a=t}}(),t=!1)},250)}),$(function(){var e="div.post>h1:first-of-type";const o=$(e),n=$("#topbar-title");if(0!==o.length&&!o.hasClass("dynamic-title")&&!n.is(":hidden")){const i=n.text().trim();let a=o.text().trim(),r=!1,l=0;($("#page-category").length||$("#page-tag").length)&&/\s/.test(a)&&(a=a.replace(/[0-9]/g,"").trim()),o.offset().top<$(window).scrollTop()&&n.text(a);let t=new IntersectionObserver(t=>{var e,o;r?(e=$(window).scrollTop(),o=l<e,l=e,t=t[0],o?0===t.intersectionRatio&&n.text(a):1===t.intersectionRatio&&n.text(i)):r=!0},{rootMargin:"-48px 0px 0px 0px",threshold:[0,1]});t.observe(document.querySelector(e)),n.click(functio
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