style: Format js in pug

layout/_partials/footer/footer.pug

 -
-  var footer = theme.footer
-  var nowYear = new Date().getFullYear()
-  var startYear = copyright ? footer.copyright.since || nowYear : nowYear
-  var endYear = copyright ? footer.copyright.end || nowYear : nowYear
-  var fa_prefix = theme.fa_prefix || 'fa'
+  var footer = theme.footer;
+  var nowYear = new Date().getFullYear();
+  var startYear = copyright ? footer.copyright.since || nowYear : nowYear;
+  var endYear = copyright ? footer.copyright.end || nowYear : nowYear;
+  var fa_prefix = theme.fa_prefix || 'fa';
 
 - var footerCopyright = footer.copyright.enable
 - var footerBeian = footer.beian.enable

layout/_partials/widgets/copyright.pug

 -
-  var themeCC = theme.creative_commons
-  var ccLicense = themeCC.license && themeCC.license.toLowerCase()
-  var ccLanguage = (themeCC.language && themeCC.language.toLowerCase()) || "en"
-  var ccURL = `https://creativecommons.org/licenses/${ccLicense}/4.0/deed.${ccLanguage}`
+  var themeCC = theme.creative_commons;
+  var ccLicense = themeCC.license && themeCC.license.toLowerCase();
+  var ccLanguage = (themeCC.language && themeCC.language.toLowerCase()) || "en";
+  var ccURL = `https://creativecommons.org/licenses/${ccLicense}/4.0/deed.${ccLanguage}`;
 
 div.post-copyright
   div.post-copyright-author

layout/_third-party/comments/gitalk.pug

 -
-  var gitalk_js = "https://cdn.jsdelivr.net/npm/gitalk@latest/dist/gitalk.min.js"
-  var gitalk_md5 = "https://cdn.jsdelivr.net/npm/js-md5@latest/src/md5.min.js"
+  var gitalk_js = "https://cdn.jsdelivr.net/npm/gitalk@latest/dist/gitalk.min.js";
+  var gitalk_md5 = "https://cdn.jsdelivr.net/npm/js-md5@latest/src/md5.min.js";
 
-  if (theme.cdn.gitalk_js) gitalk_js = theme.cdn.gitalk_js
-  if (theme.cdn.gitalk_md5) gitalk_md5 = theme.cdn.gitalk_md5
+  if (theme.cdn.gitalk_js) {
+    gitalk_js = theme.cdn.gitalk_js;
+  }
+
+  if (theme.cdn.gitalk_md5) {
+    gitalk_md5 = theme.cdn.gitalk_md5;
+  }
 
 script(src=gitalk_js)&attributes(dataPjax)
 script(src=gitalk_md5)&attributes(dataPjax)

layout/_third-party/comments/valine.pug

 -
-  var leancloud_storage_js = "https://cdn.jsdelivr.net/npm/leancloud-storage@latest/dist/av-min.js"
-  var valine_js = "https://cdn.jsdelivr.net/npm/valine@latest/dist/Valine.min.js"
+  var leancloud_storage_js = "https://cdn.jsdelivr.net/npm/leancloud-storage@latest/dist/av-min.js";
+  var valine_js = "https://cdn.jsdelivr.net/npm/valine@latest/dist/Valine.min.js";
 
-  if (theme.cdn.leancloud_storage) leancloud_storage_js = theme.cdn.leancloud_storage
-  if (theme.cdn.valine) valine_js = theme.cdn.valine
+  if (theme.cdn.leancloud_storage) {
+    leancloud_storage_js = theme.cdn.leancloud_storage;
+  }
+
+  if (theme.cdn.valine) {
+    valine_js = theme.cdn.valine;
+  }
 
 script(src=leancloud_storage_js)
 script(src=valine_js)

layout/_third-party/pjax.pug

@@ -23,12 +23,15 @@
   if (theme.pjax.elements) {
     pjaxArgs.elements.push(theme.pjax.elements);
   }
+
   if (theme.pjax.selectors) {
     pjaxArgs.selectors.push(theme.pjax.selectors);
   }
+
   if (theme.pjax.selectors) {
     pjaxArgs.switches = theme.pjax.selectors;
   }
+
   if (theme.pjax.selectors) {
     pjaxArgs.switchesOptions = theme.pjax.selectors;
   }

layout/_third-party/quicklink.pug

 if theme.quicklink.enable
   -
-    var quicklink_js = "https://cdn.jsdelivr.net/npm/quicklink@1.0.1/dist/quicklink.umd.js"
-    if (theme.cdn.quicklink) quicklink_js = theme.cdn.quicklink
-    var loadQuicklink = false
+    var loadQuicklink = false;
+    var quicklink_js = "https://cdn.jsdelivr.net/npm/quicklink@1.0.1/dist/quicklink.umd.js";
+
+    if (theme.cdn.quicklink) {
+      quicklink_js = theme.cdn.quicklink;
+    }
 
   if is_home() && theme.quicklink.home
     - loadQuicklink = true

layout/_third-party/search/algolia.pug

 -
-  var instantsearch_js = "https://cdn.jsdelivr.net/npm/instantsearch.js@2.1.1/dist/instantsearch.min.js"
-  if (theme.cdn.instantsearch_js) instantsearch_js = theme.cdn.instantsearch_js
+  var instantsearch_js = "https://cdn.jsdelivr.net/npm/instantsearch.js@2.1.1/dist/instantsearch.min.js";
+
+  if (theme.cdn.instantsearch_js) {
+    instantsearch_js = theme.cdn.instantsearch_js;
+  }
 
 script(src=instantsearch_js defer)