feat: 新增設置代碼行數限制，顯示展開按鈕

improvement: prismjs 可以配置 code_word_wrap
improvement: 搜索 hover 效果與其它目錄一致
improvement: css 優化
fix: 修復prismjs 無法識別的語言 顯示 null 而不是顯示 code 的 bug
fix: 修復默認代碼大小不會隨着字體放大/放小而改變的bug
fix: 修復prismjs 在ios safari 下自動換行的bug

_config.yml

@@ -27,6 +27,7 @@ highlight_theme: light #  darker / pale night / light / ocean / mac / mac light
 highlight_copy: true # copy button
 highlight_lang: true # show the code language
 highlight_shrink: false # true: shrink the code blocks / false: expand the code blocks | none: expand code blocks and hide the button
+highlight_height_limit: false # unit: px
 code_word_wrap: false
 
 # copy settings

layout/includes/head/config.pug

@@ -78,7 +78,8 @@
     highlight = JSON.stringify({
       plugin: config.highlight.enable ? 'highlighjs' : 'prismjs',
       highlightCopy: theme.highlight_copy,
-      highlightLang: theme.highlight_lang
+      highlightLang: theme.highlight_lang,
+      highlightHeightLimit: theme.highlight_height_limit
     })
   }
 

layout/includes/header/menu_item.pug

@@ -20,7 +20,7 @@ if theme.menu
           ul.menus_item_child
             each val,lab in value 
               li
-                a.site-page(href=url_for(trim(val.split('||')[0])))
+                a.site-page.child(href=url_for(trim(val.split('||')[0])))
                   if val.split('||')[1]
                     i.fa-fw(class=trim(val.split('||')[1]))
                   span=' '+ lab