/*! * dev v1.0.0 (https://github.com/smlee/dev/) * © 2023 Sangmin Lee * MIT Licensed */ $(function(){$(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))}),$(function(){$(".mode-toggle").click(t=>{t=$(t.target);(t.prop("tagName")==="button".toUpperCase()?t:t.parent()).blur(),flipMode()})});const ScrollHelper=function(){const t=$("body"),e="data-topbar-visible",o=$("#topbar-wrapper").outerHeight();let a=0,r=!1,l=!1;return{hideTopbar:()=>t.attr(e,!1),showTopbar:()=>t.attr(e,!0),addScrollUpTask:()=>{a+=1,r=r||!0},popScrollUpTask:()=>--a,hasScrollUpTask:()=>0!0===r,unlockTopbar:()=>r=!1,getTopbarHeight:()=>o,orientationLocked:()=>!0===l,lockOrientation:()=>l=!0,unLockOrientation:()=>l=!1}}(),LocaleHelper=($(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 h(){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()?h()?c.removeClass("unloaded"):u.off():(u.on(),h()&&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)}),$(function(){var t="div.post>h1:first-of-type",e=$(t);const n=$("#topbar-title");if(0!==e.length&&!e.hasClass("dynamic-title")&&!n.is(":hidden")){const i=n.text().trim();let a=e.text().trim(),r=!1,l=0;($("#page-category").length||$("#page-tag").length)&&/\s/.test(a)&&(a=a.replace(/[0-9]/g,"").trim()),e.offset().top<$(window).scrollTop()&&n.text(a);new IntersectionObserver(t=>{var e,o;r?(o=$(window).scrollTop(),e=lt,attrTimestamp:()=>e,attrDateFormat:()=>o,getTimestamp:t=>Number(t.attr(e)),getDateFormat:t=>t.attr(o)}}());$(function(){dayjs.locale(LocaleHelper.locale()),dayjs.extend(window.dayjs_plugin_localizedFormat),$(`[${LocaleHelper.attrTimestamp()}]`).each(function(){var t=dayjs.unix(LocaleHelper.getTimestamp($(this))),e=t.format(LocaleHelper.getDateFormat($(this))),e=($(this).text(e),$(this).removeAttr(LocaleHelper.attrTimestamp()),$(this).removeAttr(LocaleHelper.attrDateFormat()),$(this).attr("data-toggle"));void 0!==e&&"tooltip"===e&&(e=t.format("llll"),$(this).attr("data-original-title",e))})}),$(function(){var t=".code-header>button";const e="timeout",r="data-title-succeed",l="data-original-title";function n(t){if($(t)[0].hasAttribute(e)){t=$(t).attr(e);if(Number(t)>Date.now())return 1}}function i(t){$(t).attr(e,Date.now()+2e3)}function s(t){$(t).removeAttr(e)}var o=new ClipboardJS(t,{target(t){return t.parentNode.nextElementSibling.querySelector("code .rouge-code")}});$(t).tooltip({trigger:"hover",placement:"left"});const a=$(t).children().attr("class");o.on("success",t=>{t.clearSelection();const e=t.trigger;var o;n(e)||(t=e,$(t).children().attr("class","fas fa-check"),t=e,o=$(t).attr(r),$(t).attr(l,o).tooltip("show"),i(e),setTimeout(()=>{var t;t=e,$(t).tooltip("hide").removeAttr(l),t=e,$(t).children().attr("class",a),s(e)},2e3))}),$("#copy-link").click(t=>{let e=$(t.target);if(!n(e)){var t=window.location.href,o=$("");$("body").append(o),o.val(t).select(),document.execCommand("copy"),o.remove();const a=e.attr(l);t=e.attr(r);e.attr(l,t).tooltip("show"),i(e),setTimeout(()=>{e.attr(l,a),s(e)},2e3)}})}),$(function(){const t=$("#topbar-title"),s="scroll-focus";$("a[href*='#']").not("[href='#']").not("[href='#0']").click(function(r){if(this.pathname.replace(/^\//,"")===location.pathname.replace(/^\//,"")&&location.hostname===this.hostname){var l=decodeURI(this.hash);let e=RegExp(/^#fnref:/).test(l),o=!e&&RegExp(/^#fn:/).test(l);var n=l.includes(":")?l.replace(/:/g,"\\:"):l;let a=$(n);var n=t.is(":visible"),i=$(window).width()<$(window).height();if(void 0!==a){r.preventDefault(),history.pushState&&history.pushState(null,null,l);r=$(window).scrollTop();let t=a.offset().top-=8;t{if(a.focus(),$(`[${s}=true]`).length&&$(`[${s}=true]`).attr(s,!1),$(":target").length&&$(":target").attr(s,!1),(o||e)&&a.attr(s,!0),a.is(":focus"))return!1;a.attr("tabindex","-1"),a.focus(),ScrollHelper.hasScrollUpTask()&&ScrollHelper.popScrollUpTask()})}}})});