diff --git a/css/obsidian.css b/css/obsidian.css
index cfe1a3c..dbec5f9 100644
--- a/css/obsidian.css
+++ b/css/obsidian.css
@@ -1240,6 +1240,7 @@ footer .copyright a {
   background-color: #201c29;
   margin: calc(28.87px + 1rem) 1rem;
   transition: all 500ms ease-in-out;
+  padding: 0;
 }
 .category-list .category-list-item.active {
   z-index: 11;
@@ -2438,8 +2439,12 @@ h1.title {
 .else .md-content ul li {
   list-style: none;
   margin: 5px 0;
+  position: relative;
+  padding: 0 0 0 1em;
 }
 .else .md-content ul li:before {
+  position: absolute;
+  left: 0;
   content: "•";
   margin: 0 1rem 0 0;
   color: var(--secondary);
@@ -2448,7 +2453,7 @@ h1.title {
   margin-left: 1em;
 }
 .else .md-content ol {
-  margin: 0 0 2rem 0;
+  margin: 0 0 2rem 1rem;
   padding-left: 20px;
   counter-reset: li;
   padding-inline-start: 0;
@@ -2457,8 +2462,10 @@ h1.title {
   list-style: none;
   margin: 5px 0;
   counter-increment: li;
+  position: relative;
 }
 .else .md-content ol li:before {
+  position: absolute;
   content: counter(li);
   color: var(--secondary);
   display: inline-block;
@@ -2752,8 +2759,12 @@ h1.title {
 .content ul li {
   list-style: none;
   margin: 5px 0;
+  position: relative;
+  padding: 0 0 0 1em;
 }
 .content ul li:before {
+  position: absolute;
+  left: 0;
   content: "•";
   margin: 0 1rem 0 0;
   color: var(--dark);
@@ -2770,11 +2781,13 @@ h1.title {
   list-style: none;
   margin: 5px 0;
   counter-increment: li;
+  position: relative;
 }
 .content ol li:before {
   content: counter(li);
   color: var(--dark);
   display: inline-block;
+  position: absolute;
   width: 1em;
   margin-left: -1.5em;
   margin-right: 0.5em;
diff --git a/js/obsidian.js b/js/obsidian.js
index 38833d5..d6d6207 100644
--- a/js/obsidian.js
+++ b/js/obsidian.js
@@ -15,13 +15,12 @@
  */
 function scrollSpy(menuSelector, options) {
   var menu = $(menuSelector);
-  if (!menu)
-    return;
+  if (!menu) return;
   options = options || {};
   var offset = options.offset || 0;
-  var activeClassName = options.activeClassName || "active";
+  var activeClassName = options.activeClassName || 'active';
 
-  var scollTarget = $(".content :header").find("a.headerlink"),
+  var scollTarget = $('.content :header').find('a.headerlink'),
     lastId = null,
     active = $();
 
@@ -30,18 +29,25 @@ function scrollSpy(menuSelector, options) {
     var fromTop = $(this).scrollTop() + offset;
 
     // Get id of current scroll item
-    var id = scollTarget.prevObject.filter(function () {
-      return $(this).offset().top < fromTop;
-    }).last().attr("id") || "";
+    var id =
+      scollTarget
+        .prevObject.filter(function () {
+          return $(this).offset().top < fromTop;
+        })
+        .last()
+        .attr('id') || '';
     if (lastId !== id) {
       active.removeClass(activeClassName);
       var newActive = [];
 
-      for (var target = menu.find("[href='#" + id + "']"); target.length && !target.is(menu); target = target.parent()) {
-        if (target.is("li"))
-          newActive.push(target[0]);
+      for (
+        var target = menu.find("[href='#" + id + "']");
+        target.length && !target.is(menu);
+        target = target.parent()
+      ) {
+        if (target.is('li')) newActive.push(target[0]);
       }
-      active = $(newActive).addClass(activeClassName).trigger("scrollspy");
+      active = $(newActive).addClass(activeClassName).trigger('scrollspy');
       lastId = id;
     }
   });
@@ -52,7 +58,7 @@ function scrollSpy(menuSelector, options) {
  */
 function utiliseBgColor() {
   setTimeout(function () {
-    if ($("#single").length) {
+    if ($('#single').length) {
       $('html').css('background', '#fff');
     } else {
       $('html').css('background', '#100e17');
@@ -61,14 +67,21 @@ function utiliseBgColor() {
 }
 
 /**
- * Buidling the caption html in an aritle
+ * Building the caption html in an article
  */
 function buildImgCaption() {
   var images = $('.content').find('img');
+  var usedCaption = [];
 
   images.each(function () {
     var caption = $(this).attr('alt');
-    $('.content').find("[alt='" + caption + "']").parent().append('<p class="image-caption">"' + caption + '"</p>');
+    if (caption !== '' && usedCaption.indexOf(caption) < 0) {
+      $('.content')
+        .find("[alt='" + caption + "']")
+        .parent()
+        .append('<p class="image-caption">"' + caption + '"</p>');
+      usedCaption.push(caption);
+    }
   });
 }
 
@@ -101,7 +114,7 @@ var Obsidian = {
           window.location.href = url;
         }
         xhrUrl = '';
-      }
+      },
     });
   },
   P: function () {
@@ -111,10 +124,14 @@ var Obsidian = {
     if (!(window.history && history.pushState)) {
       return;
     }
-    history.replaceState({
-      u: Home,
-      t: document.title
-    }, document.title, Home);
+    history.replaceState(
+      {
+        u: Home,
+        t: document.title,
+      },
+      document.title,
+      Home
+    );
     window.addEventListener('popstate', function (e) {
       var state = e.state;
       if (!state) return;
@@ -147,14 +164,14 @@ var Obsidian = {
   HS: function (tag, flag) {
     var id = tag.data('id') || 0,
       url = tag.attr('href'),
-      title = tag.attr('title') + " - " + $("#config-title").text();
+      title = tag.attr('title') + ' - ' + $('#config-title').text();
 
     if (!$('#preview').length || !(window.history && history.pushState)) location.href = url;
     Obsidian.loading();
     var state = {
       d: id,
       t: title,
-      u: url
+      u: url,
     };
     Obsidian.L(url, function (data) {
       if (!$(data).filter('#single').length) {
@@ -186,7 +203,7 @@ var Obsidian = {
       setTimeout(function () {
         Obsidian.player();
         $('#top').show();
-        comment = $("#gitalk-container");
+        comment = $('#gitalk-container');
         if (comment.data('ae') == true) {
           comment.click();
         }
@@ -195,21 +212,24 @@ var Obsidian = {
   },
   preview: function () {
     // preview toggle
-    $("#preview").one('transitionend webkitTransitionEnd oTransitionEnd otransitionend MSTransitionEnd', function () {
-      var previewVisible = $('#preview').hasClass('show');
-      if (!!previewVisible) {
-        $('#container').hide();
-      } else {
-        $('#container').show();
+    $('#preview').one(
+      'transitionend webkitTransitionEnd oTransitionEnd otransitionend MSTransitionEnd',
+      function () {
+        var previewVisible = $('#preview').hasClass('show');
+        if (!!previewVisible) {
+          $('#container').hide();
+        } else {
+          $('#container').show();
+        }
+        Obsidian.loaded();
       }
-      Obsidian.loaded();
-    });
+    );
     setTimeout(function () {
       $('#preview').addClass('show');
       $('#container').data('scroll', window.scrollY);
       setTimeout(function () {
         $('#preview').css({
-          'position': 'static',
+          position: 'static',
           // 'overflow-y': 'auto'
         });
         Obsidian.initArticleJs();
@@ -220,25 +240,25 @@ var Obsidian = {
     var p = $('#audio');
     if (!p.length) {
       $('.icon-play').css({
-        'color': '#dedede',
-        'cursor': 'not-allowed'
+        color: '#dedede',
+        cursor: 'not-allowed',
       });
       return;
     }
-    var sourceSrc = $("#audio source").eq(0).attr('src');
+    var sourceSrc = $('#audio source').eq(0).attr('src');
     if (sourceSrc == '' && p[0].src == '') {
       audiolist = $('#audio-list li');
       mp3 = audiolist.eq([Math.floor(Math.random() * audiolist.length)]);
       p[0].src = mp3.data('url');
     }
 
-    if (p.eq(0).data("autoplay") == true) {
+    if (p.eq(0).data('autoplay') == true) {
       p[0].play();
     }
 
     p.on({
-      'timeupdate': function () {
-        var progress = p[0].currentTime / p[0].duration * 100;
+      timeupdate: function () {
+        var progress = (p[0].currentTime / p[0].duration) * 100;
         $('.bar').css('width', progress + '%');
         if (progress / 5 <= 1) {
           p[0].volume = progress / 5;
@@ -246,24 +266,44 @@ var Obsidian = {
           p[0].volume = 1;
         }
       },
-      'ended': function () {
+      ended: function () {
         $('.icon-pause').removeClass('icon-pause').addClass('icon-play');
       },
-      'playing': function () {
+      playing: function () {
         $('.icon-play').removeClass('icon-play').addClass('icon-pause');
-      }
+      },
     });
   },
   loading: function () {
     var w = window.innerWidth;
-    var css = '<style class="loaderstyle" id="loaderstyle' + w + '">' +
-      '@-moz-keyframes loader' + w + '{100%{background-position:' + w + 'px 0}}' +
-      '@-webkit-keyframes loader' + w + '{100%{background-position:' + w + 'px 0}}' +
-      '.loader' + w + '{-webkit-animation:loader' + w + ' 3s linear infinite;-moz-animation:loader' + w + ' 3s linear infinite;}' +
+    var css =
+      '<style class="loaderstyle" id="loaderstyle' +
+      w +
+      '">' +
+      '@-moz-keyframes loader' +
+      w +
+      '{100%{background-position:' +
+      w +
+      'px 0}}' +
+      '@-webkit-keyframes loader' +
+      w +
+      '{100%{background-position:' +
+      w +
+      'px 0}}' +
+      '.loader' +
+      w +
+      '{-webkit-animation:loader' +
+      w +
+      ' 3s linear infinite;-moz-animation:loader' +
+      w +
+      ' 3s linear infinite;}' +
       '</style>';
     $('.loaderstyle').remove();
     $('head').append(css);
-    $('#loader').removeClass().addClass('loader' + w).show();
+    $('#loader')
+      .removeClass()
+      .addClass('loader' + w)
+      .show();
   },
   loaded: function () {
     $('#loader').removeClass().hide();
@@ -298,120 +338,120 @@ var Obsidian = {
   },
   setCodeRowWithLang: function () {
     // Get the programming type of the current code block
-    var code = $("code");
+    var code = $('code');
     if (code && code.length) {
       code.each(function () {
         var item = $(this),
-          lang = "";
+          lang = '';
         if (item[0].className.indexOf(' ') > -1) {
           lang = item[0].className.split(' ')[0];
         } else {
           lang = item[0].className;
         }
         var langMap = {
-          "html": "HTML",
-          "xml": "XML",
-          "svg": "SVG",
-          "mathml": "MathML",
-          "css": "CSS",
-          "clike": "C-like",
-          "js": "JavaScript",
-          "abap": "ABAP",
-          "apacheconf": "Apache Configuration",
-          "apl": "APL",
-          "arff": "ARFF",
-          "asciidoc": "AsciiDoc",
-          "adoc": "AsciiDoc",
-          "asm6502": "6502 Assembly",
-          "aspnet": "ASP.NET (C#)",
-          "autohotkey": "AutoHotkey",
-          "autoit": "AutoIt",
-          "shell": "BASH",
-          "bash": "BASH",
-          "basic": "BASIC",
-          "csharp": "C#",
-          "dotnet": "C#",
-          "cpp": "C++",
-          "cil": "CIL",
-          "csp": "Content-Security-Policy",
-          "css-extras": "CSS Extras",
-          "django": "Django/Jinja2",
-          "jinja2": "Django/Jinja2",
-          "dockerfile": "Docker",
-          "erb": "ERB",
-          "fsharp": "F#",
-          "gcode": "G-code",
-          "gedcom": "GEDCOM",
-          "glsl": "GLSL",
-          "gml": "GameMaker Language",
-          "gamemakerlanguage": "GameMaker Language",
-          "graphql": "GraphQL",
-          "hcl": "HCL",
-          "http": "HTTP",
-          "hpkp": "HTTP Public-Key-Pins",
-          "hsts": "HTTP Strict-Transport-Security",
-          "ichigojam": "IchigoJam",
-          "inform7": "Inform 7",
-          "javastacktrace": "Java stack trace",
-          "json": "JSON",
-          "jsonp": "JSONP",
-          "latex": "LaTeX",
-          "emacs": "Lisp",
-          "elisp": "Lisp",
-          "emacs-lisp": "Lisp",
-          "lolcode": "LOLCODE",
-          "markup-templating": "Markup templating",
-          "matlab": "MATLAB",
-          "mel": "MEL",
-          "n1ql": "N1QL",
-          "n4js": "N4JS",
-          "n4jsd": "N4JS",
-          "nand2tetris-hdl": "Nand To Tetris HDL",
-          "nasm": "NASM",
-          "nginx": "nginx",
-          "nsis": "NSIS",
-          "objectivec": "Objective-C",
-          "ocaml": "OCaml",
-          "opencl": "OpenCL",
-          "parigp": "PARI/GP",
-          "objectpascal": "Object Pascal",
-          "php": "PHP",
-          "php-extras": "PHP Extras",
-          "plsql": "PL/SQL",
-          "powershell": "PowerShell",
-          "properties": ".properties",
-          "protobuf": "Protocol Buffers",
-          "q": "Q (kdb+ database)",
-          "jsx": "React JSX",
-          "tsx": "React TSX",
-          "renpy": "Ren'py",
-          "rest": "reST (reStructuredText)",
-          "sas": "SAS",
-          "sass": "SASS (Sass)",
-          "scss": "SASS (Scss)",
-          "sql": "SQL",
-          "soy": "Soy (Closure Template)",
-          "tap": "TAP",
-          "toml": "TOML",
-          "tt2": "Template Toolkit 2",
-          "ts": "TypeScript",
-          "vbnet": "VB.Net",
-          "vhdl": "VHDL",
-          "vim": "vim",
-          "visual-basic": "Visual Basic",
-          "vb": "Visual Basic",
-          "wasm": "WebAssembly",
-          "wiki": "Wiki markup",
-          "xeoracube": "XeoraCube",
-          "xojo": "Xojo (REALbasic)",
-          "xquery": "XQuery",
-          "yaml": "YAML"
+          html: 'HTML',
+          xml: 'XML',
+          svg: 'SVG',
+          mathml: 'MathML',
+          css: 'CSS',
+          clike: 'C-like',
+          js: 'JavaScript',
+          abap: 'ABAP',
+          apacheconf: 'Apache Configuration',
+          apl: 'APL',
+          arff: 'ARFF',
+          asciidoc: 'AsciiDoc',
+          adoc: 'AsciiDoc',
+          asm6502: '6502 Assembly',
+          aspnet: 'ASP.NET (C#)',
+          autohotkey: 'AutoHotkey',
+          autoit: 'AutoIt',
+          shell: 'BASH',
+          bash: 'BASH',
+          basic: 'BASIC',
+          csharp: 'C#',
+          dotnet: 'C#',
+          cpp: 'C++',
+          cil: 'CIL',
+          csp: 'Content-Security-Policy',
+          'css-extras': 'CSS Extras',
+          django: 'Django/Jinja2',
+          jinja2: 'Django/Jinja2',
+          dockerfile: 'Docker',
+          erb: 'ERB',
+          fsharp: 'F#',
+          gcode: 'G-code',
+          gedcom: 'GEDCOM',
+          glsl: 'GLSL',
+          gml: 'GameMaker Language',
+          gamemakerlanguage: 'GameMaker Language',
+          graphql: 'GraphQL',
+          hcl: 'HCL',
+          http: 'HTTP',
+          hpkp: 'HTTP Public-Key-Pins',
+          hsts: 'HTTP Strict-Transport-Security',
+          ichigojam: 'IchigoJam',
+          inform7: 'Inform 7',
+          javastacktrace: 'Java stack trace',
+          json: 'JSON',
+          jsonp: 'JSONP',
+          latex: 'LaTeX',
+          emacs: 'Lisp',
+          elisp: 'Lisp',
+          'emacs-lisp': 'Lisp',
+          lolcode: 'LOLCODE',
+          'markup-templating': 'Markup templating',
+          matlab: 'MATLAB',
+          mel: 'MEL',
+          n1ql: 'N1QL',
+          n4js: 'N4JS',
+          n4jsd: 'N4JS',
+          'nand2tetris-hdl': 'Nand To Tetris HDL',
+          nasm: 'NASM',
+          nginx: 'nginx',
+          nsis: 'NSIS',
+          objectivec: 'Objective-C',
+          ocaml: 'OCaml',
+          opencl: 'OpenCL',
+          parigp: 'PARI/GP',
+          objectpascal: 'Object Pascal',
+          php: 'PHP',
+          'php-extras': 'PHP Extras',
+          plsql: 'PL/SQL',
+          powershell: 'PowerShell',
+          properties: '.properties',
+          protobuf: 'Protocol Buffers',
+          q: 'Q (kdb+ database)',
+          jsx: 'React JSX',
+          tsx: 'React TSX',
+          renpy: "Ren'py",
+          rest: 'reST (reStructuredText)',
+          sas: 'SAS',
+          sass: 'SASS (Sass)',
+          scss: 'SASS (Scss)',
+          sql: 'SQL',
+          soy: 'Soy (Closure Template)',
+          tap: 'TAP',
+          toml: 'TOML',
+          tt2: 'Template Toolkit 2',
+          ts: 'TypeScript',
+          vbnet: 'VB.Net',
+          vhdl: 'VHDL',
+          vim: 'vim',
+          'visual-basic': 'Visual Basic',
+          vb: 'Visual Basic',
+          wasm: 'WebAssembly',
+          wiki: 'Wiki markup',
+          xeoracube: 'XeoraCube',
+          xojo: 'Xojo (REALbasic)',
+          xquery: 'XQuery',
+          yaml: 'YAML',
         };
 
-        var displayLangText = "";
+        var displayLangText = '';
         if (lang in langMap) displayLangText = langMap[lang];
         else displayLangText = lang;
-        if (item.find(".language-mark").length <= 0 && displayLangText) {
+        if (item.find('.language-mark').length <= 0 && displayLangText) {
           // reset code block styles
           item.css('background', 'transparent');
           item.css('padding', 0);
@@ -426,32 +466,37 @@ var Obsidian = {
             lineNumbers: !item.is('.inline'),
             readOnly: true,
             lineWrapping: true,
-            theme: 'dracula'
+            theme: 'dracula',
           });
 
-          item.find('.CodeMirror').prepend(
-            '<span class="language-mark" ref=' + lang + '> <b class="iconfont icon-code" style="line-height: 0.7rem"></b> ' + displayLangText + '</span>');
+          item
+            .find('.CodeMirror')
+            .prepend(
+              '<span class="language-mark" ref=' +
+                lang +
+                '> <b class="iconfont icon-code" style="line-height: 0.7rem"></b> ' +
+                displayLangText +
+                '</span>'
+            );
         }
       });
     }
   },
   tocSpy: function (offset) {
-    var tocContainer = $("#toc");
+    var tocContainer = $('#toc');
     var toc = tocContainer,
       tocHeight = toc.height();
     scrollSpy(tocContainer, {
-      offset: 200
+      offset: 200,
     });
-    $(".toc-item").on("scrollspy", function () {
+    $('.toc-item').on('scrollspy', function () {
       var tocTop = toc.scrollTop(),
-        link = $(this).children(".toc-link"),
+        link = $(this).children('.toc-link'),
         thisTop = link.position().top;
       // make sure the highlighted element contains no child
-      if ($(this).height() != link.height())
-        return;
+      if ($(this).height() != link.height()) return;
       // if the highlighted element is above current view of toc
-      if (thisTop <= 0)
-        toc.scrollTop(tocTop + thisTop);
+      if (thisTop <= 0) toc.scrollTop(tocTop + thisTop);
       // else if below current view of toc
       else if (tocHeight <= thisTop)
         toc.scrollTop(tocTop + thisTop + link.outerHeight() - tocHeight);
@@ -474,7 +519,7 @@ var Obsidian = {
     var $config = {
       title: document.title,
       description: document.description,
-      wechatQrcodeTitle: "微信扫一扫：分享", // 微信二维码提示文字
+      wechatQrcodeTitle: '微信扫一扫：分享', // 微信二维码提示文字
       wechatQrcodeHelper: '<p>微信里点“发现”，扫一下</p><p>二维码便可将本文分享至朋友圈。</p>',
     };
 
@@ -483,335 +528,344 @@ var Obsidian = {
   v: function (t, e) {
     if (t)
       switch (t) {
-        case "javascript":
-        case "text/javascript":
-        case "js":
-          return t = "javascript";
-        case "json":
-          return e ? t : t = {
-            name: "javascript",
-            json: !0
-          };
-        case "jsonld":
-        case "json-ld":
-          return e ? t : "application/ld+json";
-        case "text/typescript":
-        case "typescript":
-        case "ts":
-          return e ? "typescript" : t = {
-            name: "javascript",
-            typescript: !0
-          };
-        case "clojure":
+        case 'javascript':
+        case 'text/javascript':
+        case 'js':
+          return (t = 'javascript');
+        case 'json':
+          return e
+            ? t
+            : (t = {
+                name: 'javascript',
+                json: !0,
+              });
+        case 'jsonld':
+        case 'json-ld':
+          return e ? t : 'application/ld+json';
+        case 'text/typescript':
+        case 'typescript':
+        case 'ts':
+          return e
+            ? 'typescript'
+            : (t = {
+                name: 'javascript',
+                typescript: !0,
+              });
+        case 'clojure':
           return t;
-        case "coffee":
-        case "coffeescript":
-        case "css":
+        case 'coffee':
+        case 'coffeescript':
+        case 'css':
           return t;
-        case "less":
-          return e ? "less" : "text/x-less";
-        case "scss":
-          return e ? "scss" : t = "text/x-scss";
-        case "gfm":
-        case "github flavored markdown":
-          return t = "gfm";
-        case "markdown":
-        case "md":
-        case "mkd":
+        case 'less':
+          return e ? 'less' : 'text/x-less';
+        case 'scss':
+          return e ? 'scss' : (t = 'text/x-scss');
+        case 'gfm':
+        case 'github flavored markdown':
+          return (t = 'gfm');
+        case 'markdown':
+        case 'md':
+        case 'mkd':
           return t;
-        case "xml":
-        case "xaml":
-        case "mjml":
-        case "xul":
-        case "enml":
-          return e ? t : "xml";
-        case "haskell":
+        case 'xml':
+        case 'xaml':
+        case 'mjml':
+        case 'xul':
+        case 'enml':
+          return e ? t : 'xml';
+        case 'haskell':
           return t;
-        case "htmlmixed":
-        case "html":
-        case "xhtml":
-        case "svg":
-        case "epub":
-          return e ? /^html/.exec(t) ? "html" : t : t = "htmlmixed";
-        case "lua":
+        case 'htmlmixed':
+        case 'html':
+        case 'xhtml':
+        case 'svg':
+        case 'epub':
+          return e ? (/^html/.exec(t) ? 'html' : t) : (t = 'htmlmixed');
+        case 'lua':
           return t;
-        case "lisp":
-        case "commonlisp":
-        case "common lisp":
-          return t = "commonlisp";
-        case "pascal":
+        case 'lisp':
+        case 'commonlisp':
+        case 'common lisp':
+          return (t = 'commonlisp');
+        case 'pascal':
           return t;
-        case "perl":
-        case "perl5":
-        case "perl4":
-        case "perl3":
-        case "perl2":
-          return "perl";
-        case "perl6":
+        case 'perl':
+        case 'perl5':
+        case 'perl4':
+        case 'perl3':
+        case 'perl2':
+          return 'perl';
+        case 'perl6':
           return t;
-        case "php+html":
-          return e ? "php" : "application/x-httpd-php";
-        case "php":
-        case "php3":
-        case "php4":
-        case "php5":
-        case "php6":
-          return e ? t : "text/x-php";
-        case "cython":
-          return e ? t : t = "text/x-cython";
-        case "python":
-          return e ? t : t = "text/x-python";
-        case "ruby":
+        case 'php+html':
+          return e ? 'php' : 'application/x-httpd-php';
+        case 'php':
+        case 'php3':
+        case 'php4':
+        case 'php5':
+        case 'php6':
+          return e ? t : 'text/x-php';
+        case 'cython':
+          return e ? t : (t = 'text/x-cython');
+        case 'python':
+          return e ? t : (t = 'text/x-python');
+        case 'ruby':
           return t;
-        case "shell":
-        case "sh":
-        case "zsh":
-        case "bash":
-          return t = "shell";
-        case "sql":
-        case "sql lite":
-        case "sqlite":
-          return e ? t : t = "text/x-sql";
-        case "mssql":
-          return e ? t : t = "text/x-mssql";
-        case "mysql":
-          return e ? t : t = "text/x-mysql";
-        case "mariadb":
-          return e ? t : t = "text/x-mariadb";
-        case "cassandra":
-        case "cql":
-          return e ? t : t = "text/x-cassandra";
-        case "plsql":
-          return e ? t : t = "text/x-plsql";
-        case "stex":
-        case "tex":
-        case "latex":
-          return e ? t : "text/x-stex";
-        case "tiddlywiki":
-        case "wiki":
-          return e ? t : t = "tiddlywiki";
-        case "vb":
-        case "visual basic":
-        case "visualbasic":
-        case "basic":
-          return e ? t : t = "vb";
-        case "vbscript":
-        case "velocity":
+        case 'shell':
+        case 'sh':
+        case 'zsh':
+        case 'bash':
+          return (t = 'shell');
+        case 'sql':
+        case 'sql lite':
+        case 'sqlite':
+          return e ? t : (t = 'text/x-sql');
+        case 'mssql':
+          return e ? t : (t = 'text/x-mssql');
+        case 'mysql':
+          return e ? t : (t = 'text/x-mysql');
+        case 'mariadb':
+          return e ? t : (t = 'text/x-mariadb');
+        case 'cassandra':
+        case 'cql':
+          return e ? t : (t = 'text/x-cassandra');
+        case 'plsql':
+          return e ? t : (t = 'text/x-plsql');
+        case 'stex':
+        case 'tex':
+        case 'latex':
+          return e ? t : 'text/x-stex';
+        case 'tiddlywiki':
+        case 'wiki':
+          return e ? t : (t = 'tiddlywiki');
+        case 'vb':
+        case 'visual basic':
+        case 'visualbasic':
+        case 'basic':
+          return e ? t : (t = 'vb');
+        case 'vbscript':
+        case 'velocity':
           return t;
-        case "verilog":
-          return e ? t : t = "text/x-verilog";
-        case "xquery":
+        case 'verilog':
+          return e ? t : (t = 'text/x-verilog');
+        case 'xquery':
           return t;
-        case "yaml":
-        case "yml":
-          return e ? t : "yaml";
-        case "go":
-        case "groovy":
-        case "nginx":
+        case 'yaml':
+        case 'yml':
+          return e ? t : 'yaml';
+        case 'go':
+        case 'groovy':
+        case 'nginx':
           return t;
-        case "octave":
-        case "matlab":
-          return e ? t : "text/x-octave";
-        case "c":
-        case "clike":
-        case "csrc":
-          return e ? t : t = "text/x-csrc";
-        case "c++":
-        case "c++src":
-        case "cpp":
-        case "cc":
-        case "hpp":
-        case "h++":
-        case "h":
-          return e ? t : t = "text/x-c++src";
-        case "obj-c":
-        case "objc":
-        case "objective c":
-        case "objective-c":
-        case "objectivec":
-          return e ? t : t = "text/x-objectivec";
-        case "text/x-scala":
-        case "scala":
-          return e ? t : t = "text/x-scala";
-        case "csharp":
-        case "c#":
-        case "cs":
-          return e ? t : t = "text/x-csharp";
-        case "java":
-          return e ? t : t = "text/x-java";
-        case "squirrel":
-          return e ? t : t = "text/x-squirrel";
-        case "ceylon":
-          return e ? t : t = "text/x-ceylon";
-        case "kotlin":
-          return e ? t : t = "text/x-kotlin";
-        case "swift":
-          return t = "swift";
-        case "r":
-        case "rlang":
-        case "r-lang":
-          return e ? t : t = "text/x-rsrc";
-        case "d":
-        case "diff":
-        case "erlang":
-        case "http":
-        case "jade":
+        case 'octave':
+        case 'matlab':
+          return e ? t : 'text/x-octave';
+        case 'c':
+        case 'clike':
+        case 'csrc':
+          return e ? t : (t = 'text/x-csrc');
+        case 'c++':
+        case 'c++src':
+        case 'cpp':
+        case 'cc':
+        case 'hpp':
+        case 'h++':
+        case 'h':
+          return e ? t : (t = 'text/x-c++src');
+        case 'obj-c':
+        case 'objc':
+        case 'objective c':
+        case 'objective-c':
+        case 'objectivec':
+          return e ? t : (t = 'text/x-objectivec');
+        case 'text/x-scala':
+        case 'scala':
+          return e ? t : (t = 'text/x-scala');
+        case 'csharp':
+        case 'c#':
+        case 'cs':
+          return e ? t : (t = 'text/x-csharp');
+        case 'java':
+          return e ? t : (t = 'text/x-java');
+        case 'squirrel':
+          return e ? t : (t = 'text/x-squirrel');
+        case 'ceylon':
+          return e ? t : (t = 'text/x-ceylon');
+        case 'kotlin':
+          return e ? t : (t = 'text/x-kotlin');
+        case 'swift':
+          return (t = 'swift');
+        case 'r':
+        case 'rlang':
+        case 'r-lang':
+          return e ? t : (t = 'text/x-rsrc');
+        case 'd':
+        case 'diff':
+        case 'erlang':
+        case 'http':
+        case 'jade':
           return t;
-        case "rst":
-        case "restructuredtext":
-          return t = "rst";
-        case "rust":
-        case "jinja2":
+        case 'rst':
+        case 'restructuredtext':
+          return (t = 'rst');
+        case 'rust':
+        case 'jinja2':
           return t;
-        case "aspx":
-        case "asp":
-        case "asp.net":
-          return e ? t : t = "application/x-aspx";
-        case "jsp":
-          return e ? t : t = "application/x-jsp";
-        case "erb":
-          return e ? t : t = "application/x-erb";
-        case "ejs":
-        case "embeddedjs":
-        case "embedded javaScript":
-          return e ? t : t = "application/x-ejs";
-        case "powershell":
-        case "bat":
-        case "cmd":
-          return e ? t : "application/x-powershell";
-        case "dockerfile":
-          return e ? t : "text/x-dockerfile";
-        case "jsx":
-        case "react":
-          return e ? t : "text/jsx";
-        case "tsx":
-          return e ? t : "text/typescript-jsx";
-        case "vue.js":
-        case "vue":
-        case "vue-template":
-          return e ? t : "script/x-vue";
-        case "nsis":
-          return e ? t : "text/x-nsis";
-        case "mathematica":
-          return e ? t : "text/x-mathematica";
-        case "tiki":
-        case "tiki wiki":
-        case "tiki-wiki":
-        case "tikiwiki":
-          return "tiki";
-        case "properties":
-        case "ini":
-          return e ? t : "text/x-properties";
-        case "livescript":
-          return e ? t : "text/x-livescript";
-        case "asm":
-        case "assembly":
-        case "nasm":
-        case "gas":
-          return e ? t : "assembly";
-        case "toml":
-          return e ? t : "text/x-toml";
-        case "sequence":
-          return "sequence";
-        case "flow":
-        case "flowchart":
-          return "flow";
-        case "mermaid":
-          return "mermaid";
-        case "ocaml":
-          return e ? t : "text/x-ocaml";
-        case "f#":
-        case "fsharp":
-          return e ? t : "text/x-fsharp";
-        case "elm":
-          return e ? t : "text/x-elm";
-        case "pgp":
-        case "pgp-keys":
-        case "pgp-key":
-        case "pgp-signature":
-        case "asciiarmor":
-        case "ascii-armor":
-        case "ascii armor":
-          return e ? t : "application/pgp";
-        case "spreadsheet":
-        case "excel":
-          return e ? t : "text/x-spreadsheet";
-        case "elixir":
-          return "elixir";
-        case "cmake":
-          return e ? t : "text/x-cmake";
-        case "cypher":
-        case "cypher-query":
-          return e ? t : "application/x-cypher-query";
-        case "dart":
-          return "dart";
-        case "django":
-          return e ? t : "text/x-django";
-        case "dtd":
-        case "xml-dtd":
-        case "xml dtd":
-        case "xmldtd":
-          return e ? t : "application/xml-dtd";
-        case "dylan":
-          return e ? t : "text/x-dylan";
-        case "handlebars":
-          return e ? t : "text/x-handlebars-template";
-        case "idl":
-          return e ? t : "text/x-idl";
-        case "webidl":
-        case "web-idl":
-        case "web idl":
-          return e ? t : "text/x-webidl";
-        case "yacas":
-          return e ? t : "text/x-yacas";
-        case "mbox":
-          return e ? t : "application/mbox";
-        case "vhdl":
-          return e ? t : "text/x-vhdl";
-        case "julia":
-          return "julia";
-        case "haxe":
-          return e ? t : "text/x-haxe";
-        case "hxml":
-          return e ? t : "text/x-hxml";
-        case "fortran":
-          return e ? t : "text/x-fortran";
-        case "protobuf":
-          return e ? t : "text/x-protobuf";
-        case "makefile":
-          return e ? t : "text/x-makefile";
-        case "tcl":
-          return e ? t : "text/x-tcl";
-        case "scheme":
-          return e ? t : "text/x-scheme";
-        case "twig":
-          return e ? t : "text/x-twig";
-        case "sas":
-          return e ? t : "text/x-sas";
-        case "pseudocode":
-          return e ? t : "text/x-pseudocode";
-        case "julia":
-        case "text/x-julia":
-        case "stylus":
-        case "cobol":
-        case "oz":
-        case "sparql":
-        case "crystal":
+        case 'aspx':
+        case 'asp':
+        case 'asp.net':
+          return e ? t : (t = 'application/x-aspx');
+        case 'jsp':
+          return e ? t : (t = 'application/x-jsp');
+        case 'erb':
+          return e ? t : (t = 'application/x-erb');
+        case 'ejs':
+        case 'embeddedjs':
+        case 'embedded javaScript':
+          return e ? t : (t = 'application/x-ejs');
+        case 'powershell':
+        case 'bat':
+        case 'cmd':
+          return e ? t : 'application/x-powershell';
+        case 'dockerfile':
+          return e ? t : 'text/x-dockerfile';
+        case 'jsx':
+        case 'react':
+          return e ? t : 'text/jsx';
+        case 'tsx':
+          return e ? t : 'text/typescript-jsx';
+        case 'vue.js':
+        case 'vue':
+        case 'vue-template':
+          return e ? t : 'script/x-vue';
+        case 'nsis':
+          return e ? t : 'text/x-nsis';
+        case 'mathematica':
+          return e ? t : 'text/x-mathematica';
+        case 'tiki':
+        case 'tiki wiki':
+        case 'tiki-wiki':
+        case 'tikiwiki':
+          return 'tiki';
+        case 'properties':
+        case 'ini':
+          return e ? t : 'text/x-properties';
+        case 'livescript':
+          return e ? t : 'text/x-livescript';
+        case 'asm':
+        case 'assembly':
+        case 'nasm':
+        case 'gas':
+          return e ? t : 'assembly';
+        case 'toml':
+          return e ? t : 'text/x-toml';
+        case 'sequence':
+          return 'sequence';
+        case 'flow':
+        case 'flowchart':
+          return 'flow';
+        case 'mermaid':
+          return 'mermaid';
+        case 'ocaml':
+          return e ? t : 'text/x-ocaml';
+        case 'f#':
+        case 'fsharp':
+          return e ? t : 'text/x-fsharp';
+        case 'elm':
+          return e ? t : 'text/x-elm';
+        case 'pgp':
+        case 'pgp-keys':
+        case 'pgp-key':
+        case 'pgp-signature':
+        case 'asciiarmor':
+        case 'ascii-armor':
+        case 'ascii armor':
+          return e ? t : 'application/pgp';
+        case 'spreadsheet':
+        case 'excel':
+          return e ? t : 'text/x-spreadsheet';
+        case 'elixir':
+          return 'elixir';
+        case 'cmake':
+          return e ? t : 'text/x-cmake';
+        case 'cypher':
+        case 'cypher-query':
+          return e ? t : 'application/x-cypher-query';
+        case 'dart':
+          return 'dart';
+        case 'django':
+          return e ? t : 'text/x-django';
+        case 'dtd':
+        case 'xml-dtd':
+        case 'xml dtd':
+        case 'xmldtd':
+          return e ? t : 'application/xml-dtd';
+        case 'dylan':
+          return e ? t : 'text/x-dylan';
+        case 'handlebars':
+          return e ? t : 'text/x-handlebars-template';
+        case 'idl':
+          return e ? t : 'text/x-idl';
+        case 'webidl':
+        case 'web-idl':
+        case 'web idl':
+          return e ? t : 'text/x-webidl';
+        case 'yacas':
+          return e ? t : 'text/x-yacas';
+        case 'mbox':
+          return e ? t : 'application/mbox';
+        case 'vhdl':
+          return e ? t : 'text/x-vhdl';
+        case 'julia':
+          return 'julia';
+        case 'haxe':
+          return e ? t : 'text/x-haxe';
+        case 'hxml':
+          return e ? t : 'text/x-hxml';
+        case 'fortran':
+          return e ? t : 'text/x-fortran';
+        case 'protobuf':
+          return e ? t : 'text/x-protobuf';
+        case 'makefile':
+          return e ? t : 'text/x-makefile';
+        case 'tcl':
+          return e ? t : 'text/x-tcl';
+        case 'scheme':
+          return e ? t : 'text/x-scheme';
+        case 'twig':
+          return e ? t : 'text/x-twig';
+        case 'sas':
+          return e ? t : 'text/x-sas';
+        case 'pseudocode':
+          return e ? t : 'text/x-pseudocode';
+        case 'julia':
+        case 'text/x-julia':
+        case 'stylus':
+        case 'cobol':
+        case 'oz':
+        case 'sparql':
+        case 'crystal':
           return t;
-        case "asn.1":
-          return e ? "ASN.1" : t = "text/x-ttcn-asn";
-        case "gherkin":
-        case "smalltalk":
-        case "turtle":
+        case 'asn.1':
+          return e ? 'ASN.1' : (t = 'text/x-ttcn-asn');
+        case 'gherkin':
+        case 'smalltalk':
+        case 'turtle':
           return t;
         default:
-          return "";
+          return '';
       }
   },
   getCodeMirrorMode: function (t, e, n) {
-    var i = ((t = (t = t ? t.toLowerCase() : "").replace(/^\s*\.*lang(uage)*-/g, "").replace(/[{}]/g, "").trim()).split(/\s+/) || [t])[0],
+    var i = ((t = (t = t ? t.toLowerCase() : '')
+        .replace(/^\s*\.*lang(uage)*-/g, '')
+        .replace(/[{}]/g, '')
+        .trim()).split(/\s+/) || [t])[0],
       r = Obsidian.v(t, n);
-    return r || t == i || (r = Obsidian.v(i.replace(/(^[.])|(,$)/g, ""), n)), r || (n ? i : e ? null : t);
+    return (
+      r || t == i || (r = Obsidian.v(i.replace(/(^[.])|(,$)/g, ''), n)), r || (n ? i : e ? null : t)
+    );
   },
   loadingOut: function () {
     setTimeout(function () {
@@ -820,12 +874,12 @@ var Obsidian = {
         $('.loader').css('z-index', '-1');
       }, 600);
     }, 500);
-  }
+  },
 };
 
 $(function () {
   initialMathJax();
-  var inputArea = document.querySelector("#local-search-input");
+  var inputArea = document.querySelector('#local-search-input');
   if (inputArea) {
     inputArea.onclick = function () {
       getSearchFile();
@@ -925,7 +979,7 @@ $(function () {
           tw = $('#top').width(),
           dh = document.body.scrollHeight,
           wh = $(window).height();
-        var width = tw / (dh - wh) * wt;
+        var width = (tw / (dh - wh)) * wt;
         $('.scrollbar').width(width);
       }
 
@@ -933,12 +987,16 @@ $(function () {
         docHeight = $(document).height(),
         winHeight = $(window).height(),
         winWidth = $(window).width(),
-        scrollPercent = (scrollTop) / (docHeight - winHeight),
+        scrollPercent = scrollTop / (docHeight - winHeight),
         scrollPercentRounded = Math.round(scrollPercent * 100),
         backToTopState = $('#back-to-top').css('display');
 
-      $('#back-to-top').find('.percentage').html(scrollPercentRounded + '%');
-      $('#back-to-top').find('.flow').css('height', scrollPercentRounded + '%');
+      $('#back-to-top')
+        .find('.percentage')
+        .html(scrollPercentRounded + '%');
+      $('#back-to-top')
+        .find('.flow')
+        .css('height', scrollPercentRounded + '%');
 
       if (winWidth >= 920) {
         if (scrollPercentRounded > 10) {
@@ -973,26 +1031,29 @@ $(function () {
       clone;
 
     // .content > ... > img
-    if (e.target.nodeName == "IMG" && $(e.target).parents('div.content').length > 0) {
+    if (e.target.nodeName == 'IMG' && $(e.target).parents('div.content').length > 0) {
       tag = 'pimg';
     }
     if (!tag && !rel) return;
     switch (true) {
-      case (tag.indexOf('share') != -1):
-        var shareComponent = $(".share-component-cc");
+      case tag.indexOf('share') != -1:
+        var shareComponent = $('.share-component-cc');
         if (shareComponent.css('opacity') != '1') {
-          $(".share-component-cc").css('opacity', 1);
+          $('.share-component-cc').css('opacity', 1);
         } else {
-          $(".share-component-cc").css('opacity', 0);
+          $('.share-component-cc').css('opacity', 0);
         }
         break;
-      case (tag.indexOf('icon-top02') != -1):
-        $("html,body").animate({
-          scrollTop: 0
-        }, 300);
+      case tag.indexOf('icon-top02') != -1:
+        $('html,body').animate(
+          {
+            scrollTop: 0,
+          },
+          300
+        );
         break;
-        // nav menu
-      case (tag.indexOf('switchmenu') != -1):
+      // nav menu
+      case tag.indexOf('switchmenu') != -1:
         window.scrollTo(0, 0);
         $('html, body').toggleClass('mu');
         var switchMenu = $('.switchmenu');
@@ -1002,8 +1063,8 @@ $(function () {
           switchMenu.removeClass('icon-cross').addClass('icon-menu');
         }
         return false;
-        // next page
-      case (tag.indexOf('more') != -1):
+      // next page
+      case tag.indexOf('more') != -1:
         tag = $('.more');
         if (tag.data('status') == 'loading') {
           return false;
@@ -1017,34 +1078,41 @@ $(function () {
         }
         tag.html(tag.attr('data-loading')).data('status', 'loading');
         Obsidian.loading();
-        Obsidian.L(tag.attr('href'), function (data) {
-          var link = $(data).find('.more').attr('href');
-          if (link != undefined) {
-            tag.attr('href', link).html(tag.attr('data-load-more')).data('status', 'loaded');
-            tag.data('page', parseInt(tag.data('page')) + 1);
-          } else {
-            $('#pager').remove();
+        Obsidian.L(
+          tag.attr('href'),
+          function (data) {
+            var link = $(data).find('.more').attr('href');
+            if (link != undefined) {
+              tag.attr('href', link).html(tag.attr('data-load-more')).data('status', 'loaded');
+              tag.data('page', parseInt(tag.data('page')) + 1);
+            } else {
+              $('#pager').remove();
+            }
+            var tempScrollTop = $(window).scrollTop();
+            $('#primary').append($(data).find('.post'));
+            $(window).scrollTop(tempScrollTop + 100);
+            Obsidian.loaded();
+            $('html,body').animate(
+              {
+                scrollTop: tempScrollTop + 400,
+              },
+              500
+            );
+            document.querySelectorAll('pre code').forEach(block => {
+              hljs.highlightBlock(block);
+            });
+            Obsidian.setCodeRowWithLang();
+            if ($('#vcomments').length) {
+              initValine();
+            }
+          },
+          function () {
+            tag.html(tag.attr('data-load-more')).data('status', 'loaded');
           }
-          var tempScrollTop = $(window).scrollTop();
-          $('#primary').append($(data).find('.post'));
-          $(window).scrollTop(tempScrollTop + 100);
-          Obsidian.loaded();
-          $('html,body').animate({
-            scrollTop: tempScrollTop + 400
-          }, 500);
-          document.querySelectorAll('pre code').forEach((block) => {
-            hljs.highlightBlock(block);
-          });
-          Obsidian.setCodeRowWithLang();
-          if ($('#vcomments').length) {
-            initValine();
-          }
-        }, function () {
-          tag.html(tag.attr('data-load-more')).data('status', 'loaded');
-        });
+        );
         return false;
-        // home
-      case (tag.indexOf('icon-home') != -1):
+      // home
+      case tag.indexOf('icon-home') != -1:
         $('.toc').fadeOut(100);
         if ($('#preview').hasClass('show')) {
           history.back();
@@ -1052,42 +1120,44 @@ $(function () {
           location.href = $('.icon-home').data('url');
         }
         return false;
-        // qrcode
-      case (tag.indexOf('icon-QRcode-o') != -1):
+      // qrcode
+      case tag.indexOf('icon-QRcode-o') != -1:
         if ($('.icon-scan').hasClass('tg')) {
           $('#qr').toggle();
         } else {
           $('.icon-scan').addClass('tg');
-          $('#qr').qrcode({
-            width: 128,
-            height: 128,
-            text: location.href
-          }).toggle();
+          $('#qr')
+            .qrcode({
+              width: 128,
+              height: 128,
+              text: location.href,
+            })
+            .toggle();
         }
         return false;
-        // audio play
-      case (tag.indexOf('icon-play') != -1):
+      // audio play
+      case tag.indexOf('icon-play') != -1:
         $('#audio')[0].play();
         $('.icon-play').removeClass('icon-play').addClass('icon-pause');
         return false;
-        // audio pause
-      case (tag.indexOf('icon-pause') != -1):
+      // audio pause
+      case tag.indexOf('icon-pause') != -1:
         $('#audio')[0].pause();
         $('.icon-pause').removeClass('icon-pause').addClass('icon-play');
         return false;
-        // history state
-      case (tag.indexOf('posttitle') != -1):
+      // history state
+      case tag.indexOf('posttitle') != -1:
         $('body').removeClass('fixed');
         Obsidian.HS($(e.target), 'push');
         // initialArticleTyped();
         return false;
-        // history state
-      case (tag.indexOf('menu-link') != -1):
+      // history state
+      case tag.indexOf('menu-link') != -1:
         $('body').removeClass('fixed');
         Obsidian.HS($(e.target), 'push');
         return false;
-        // prev, next post
-      case (rel == 'prev' || rel == 'next'):
+      // prev, next post
+      case rel == 'prev' || rel == 'next':
         var t;
         if (rel == 'prev') {
           t = $('#prev_next a')[0].text;
@@ -1097,31 +1167,34 @@ $(function () {
         $(e.target).attr('title', t);
         Obsidian.HS($(e.target), 'replace');
         return false;
-        // toc
-      case (tag.indexOf('toc-text') != -1 ||
+      // toc
+      case tag.indexOf('toc-text') != -1 ||
         tag.indexOf('toc-link') != -1 ||
-        tag.indexOf('toc-number') != -1):
+        tag.indexOf('toc-number') != -1:
         hash = '';
         if (e.target.nodeName == 'SPAN') {
           hash = $(e.target).parent().attr('href');
         } else {
           hash = $(e.target).attr('href');
         }
-        to = $(".content :header").find('[href="' + hash + '"]');
-        $("html,body").animate({
-          scrollTop: to.offset().top - 80
-        }, 300);
+        to = $('.content :header').find('[href="' + hash + '"]');
+        $('html,body').animate(
+          {
+            scrollTop: to.offset().top - 80,
+          },
+          300
+        );
         return false;
-        // quick view
-      case (tag.indexOf('pviewa') != -1):
+      // quick view
+      case tag.indexOf('pviewa') != -1:
         $('body').removeClass('mu');
         setTimeout(function () {
           Obsidian.HS($(e.target), 'push');
           $('.toc').fadeIn(1000);
         }, 300);
         return false;
-        // photoswipe
-      case (tag.indexOf('pimg') != -1):
+      // photoswipe
+      case tag.indexOf('pimg') != -1:
         var pswpElement = $('.pswp').get(0);
         if (pswpElement) {
           var items = [];
@@ -1135,7 +1208,7 @@ $(function () {
             var item = {
               src: v.src,
               w: v.naturalWidth,
-              h: v.naturalHeight
+              h: v.naturalHeight,
             };
             imgs.push(v);
             items.push(item);
@@ -1155,18 +1228,17 @@ $(function () {
               return {
                 x: rect.left,
                 y: rect.top + pageYScroll,
-                w: rect.width
+                w: rect.width,
               };
-            }
+            },
           };
           var lightBox = new PhotoSwipe(pswpElement, PhotoSwipeUI_Default, items, options);
           lightBox.init();
         }
         return false;
-        // comment
-      case -1 != tag.indexOf("comment"):
-        Obsidian.loading(),
-          comment = $('#gitalk-container');
+      // comment
+      case -1 != tag.indexOf('comment'):
+        Obsidian.loading(), (comment = $('#gitalk-container'));
         var gitalk = new Gitalk({
           clientID: comment.data('ci'),
           clientSecret: comment.data('cs'),
@@ -1175,13 +1247,13 @@ $(function () {
           admin: [comment.data('a')],
           id: md5(window.location.pathname),
           distractionFreeMode: comment.data('d'),
-          labels: ['Gitalk']
+          labels: ['Gitalk'],
         });
-        $(".comment").removeClass("link");
+        $('.comment').removeClass('link');
         gitalk.render('gitalk-container');
         Obsidian.loaded();
         return false;
-      case (tag.indexOf('category-list-child') != -1):
+      case tag.indexOf('category-list-child') != -1:
         tag = $(e.target);
         set = $('.set');
         clone = $('.clone-element');
@@ -1191,7 +1263,7 @@ $(function () {
 
         if (categoryDisplay == 'none') {
           tag.parent('.category-list-item').addClass('active');
-          tag.find(".category-list-item").each(function () {
+          tag.find('.category-list-item').each(function () {
             $(this).addClass('sub-active');
           });
           clone.append(set.html()).show();
@@ -1201,7 +1273,7 @@ $(function () {
           $('.category-mask').fadeIn(500);
         }
         return false;
-      case (tag.indexOf('category-mask') != -1):
+      case tag.indexOf('category-mask') != -1:
         set = $('.set');
         clone = $('.clone-element');
         set.append(clone.html()).css('height', 'auto');
@@ -1211,13 +1283,13 @@ $(function () {
           setTimeout(function () {
             that.removeClass('active');
           }, 400);
-          $(".sub-active").each(function () {
+          $('.sub-active').each(function () {
             $(this).removeClass('sub-active');
           });
         });
         $('.category-mask').fadeOut(500);
         return false;
-      case (tag.indexOf('search-bar') != -1 || tag.indexOf('search-box-close') != -1):
+      case tag.indexOf('search-bar') != -1 || tag.indexOf('search-box-close') != -1:
         var searchBox = $('.search-box'),
           searchBoxDisplay = $('.search-box').css('display');
 
@@ -1235,7 +1307,7 @@ $(function () {
   });
 
   // 是否自动展开评论
-  comment = $("#gitalk-container");
+  comment = $('#gitalk-container');
   if (comment.data('ae') == true) {
     comment.click();
   }
@@ -1257,5 +1329,10 @@ $(function () {
   utiliseBgColor();
   initialTyped();
   Obsidian.setCodeRowWithLang();
-  console.log("%c Github %c", "background:#24272A; color:#73ddd7", "", "https://github.com/TriDiamond/hexo-theme-obsidian");
+  console.log(
+    '%c Github %c',
+    'background:#24272A; color:#73ddd7',
+    '',
+    'https://github.com/TriDiamond/hexo-theme-obsidian'
+  );
 });
diff --git a/search.xml b/search.xml
index 9c1ecdc..eb657dc 100644
--- a/search.xml
+++ b/search.xml
@@ -274,10 +274,10 @@
       
         <tags>
             
-            <tag> Open-Source </tag>
-            
             <tag> Windows </tag>
             
+            <tag> Open-Source </tag>
+            
         </tags>
       
     </entry>
@@ -301,10 +301,10 @@
       
         <tags>
             
-            <tag> Open-Source </tag>
-            
             <tag> Windows </tag>
             
+            <tag> Open-Source </tag>
+            
             <tag> Terminal </tag>
             
         </tags>
@@ -330,10 +330,10 @@
       
         <tags>
             
-            <tag> Windows </tag>
-            
             <tag> Cpp </tag>
             
+            <tag> Windows </tag>
+            
             <tag> Linux </tag>
             
         </tags>