更新

themes/butterfly/layout/includes/head/config_site.pug

@@ -0,0 +1,19 @@
+-
+  let isHighlightShrink
+  if (theme.highlight_shrink == 'none') isHighlightShrink = 'undefined'
+  else if (page.highlight_shrink === true || page.highlight_shrink === false) isHighlightShrink = page.highlight_shrink
+  else isHighlightShrink = theme.highlight_shrink
+
+  const pageToc = page.toc === true || page.toc === false ? page.toc : theme.toc.enable
+  const showToc = is_post() && theme.aside.enable && pageToc && (toc(page.content) !== '' || page.encrypt == true )
+-
+
+script#config_change
+  .
+    var GLOBAL_CONFIG_SITE = { 
+      isPost: !{is_post()},
+      isHome: !{is_home()},
+      isHighlightShrink: !{isHighlightShrink},
+      isToc: !{showToc},
+      postUpdate: '!{full_date(page.updated)}'
+    }