更新

themes/butterfly/layout/includes/header/index.pug

@@ -0,0 +1,48 @@
+if page.top_img !== false
+  if is_post()
+    - var top_img = page.top_img || page.cover || page.randomcover || theme.default_top_img
+  else if is_page()
+    - var top_img = page.top_img || theme.default_top_img
+  else if is_tag()
+    - var top_img = theme.tag_per_img && theme.tag_per_img[page.tag] 
+    - top_img = top_img ? top_img : (theme.tag_img !== false ? theme.tag_img || theme.default_top_img : false)
+  else if is_category()
+    - var top_img = theme.category_per_img && theme.category_per_img[page.category]
+    - top_img = top_img ? top_img : (theme.category_img !== false ? theme.category_img || theme.default_top_img : false)
+  else if is_home()
+    - var top_img = theme.index_img !== false ? theme.index_img || theme.default_top_img : false
+  else if is_archive()
+    - var top_img = theme.archive_img !== false ? theme.archive_img || theme.default_top_img : false
+  else
+    - var top_img = page.top_img || theme.default_top_img
+
+  if top_img !== false
+    - var imgSource = top_img && top_img.indexOf('/') !== -1 ? `background-image: url(${url_for(top_img)})` : `background: ${top_img}`
+    - var bg_img = top_img ? imgSource : ''
+    - var site_title = is_archive() ? _p('page.archives') : page.title || page.tag || page.category || config.title
+    - var isHomeClass = is_home() ? 'full_page' : 'not-index-bg'
+    - is_post() ? isHomeClass = 'post-bg' : isHomeClass
+  else
+    - var isHomeClass = 'no-top-img'
+else
+  - var top_img = false
+  - var isHomeClass = 'no-top-img'
+
+header#page-header(class=isHomeClass style=bg_img)
+  !=partial('includes/header/nav', {}, {cache:theme.fragment_cache})
+  if top_img !== false
+    if is_post()
+      include ./post-info.pug
+    else if is_home() 
+      #site-info
+        h1#site-title=site_title
+        #site-subtitle
+          span#subtitle
+        if(theme.social)
+          #site_social_icons
+            !=fragment_cache('social', function(){return partial('includes/header/social')})
+      #scroll-down
+        i.fas.fa-angle-down.scroll-down-effects
+    else
+      #page-site-info
+        h1#site-title=site_title

themes/butterfly/layout/includes/header/menu_item.pug

@@ -0,0 +1,26 @@
+if theme.menu
+  //- for mobile sidebar
+  - let sidebarChildHide = theme.hide_sidebar_menu_child ? 'hide' : ''
+
+  .menus_items
+    each value, label in theme.menu
+      if !Array.isArray(value)
+        .menus_item
+          a.site-page(href=url_for(trim(value.split('||')[0])))
+            if value.split('||')[1]
+              i.fa-fw(class=trim(value.split('||')[1]))
+            span=' '+label
+      else
+        .menus_item
+          a.site-page(href='javascript:void(0);')
+            if label.split('||')[1]
+              i.fa-fw(class=trim(label.split('||')[1]))
+            span=' '+ trim(label.split('||')[0])
+            i.fas.fa-chevron-down.expand(class=sidebarChildHide)
+          ul.menus_item_child
+            each i in value
+              li
+                a.site-page(href=url_for(trim(i.split('||')[1])))
+                  if i.split('||')[2]
+                    i.fa-fw(class=trim(i.split('||')[2]))
+                  span=' '+trim(i.split('||')[0])

themes/butterfly/layout/includes/header/nav.pug

@@ -0,0 +1,17 @@
+nav#nav
+  span#blog_name
+    a#site-name(href=url_for('/')) #[=config.title]
+    
+  span#menus
+    if (theme.algolia_search.enable || theme.local_search.enable)
+      #search_button
+        a.site-page.social-icon.search
+          i.fas.fa-search.fa-fw
+          span=' '+_p('search')
+    !=fragment_cache('menus', function(){return partial('includes/header/menu_item')})
+
+    span#toggle-menu.close
+      a.site-page
+        i.fas.fa-bars.fa-fw
+
+

themes/butterfly/layout/includes/header/post-info.pug

@@ -0,0 +1,82 @@
+#post-info
+  h1.post-title= page.title || _p('no_title')
+    
+  #post-meta
+    .meta-firstline
+      if (theme.post_meta.post.date_type)
+        span.post-meta-date
+          if (theme.post_meta.post.date_type === 'both')
+            i.far.fa-calendar-alt.fa-fw.post-meta-icon
+            span.post-meta-label= _p('post.created')
+            time.post-meta-date-created(datetime=date_xml(page.date) title=_p('post.created') + ' ' + full_date(page.date))=date(page.date, config.date_format)
+            span.post-meta-separator |
+            i.fas.fa-history.fa-fw.post-meta-icon
+            span.post-meta-label= _p('post.updated')
+            time.post-meta-date-updated(datetime=date_xml(page.updated) title=_p('post.updated') + ' ' + full_date(page.updated))=date(page.updated, config.date_format)
+          else
+            - let data_type_update = theme.post_meta.post.date_type === 'updated'
+            - let date_type = data_type_update ? 'updated' : 'date'
+            - let date_icon = data_type_update ? 'fas fa-history' :'far fa-calendar-alt'
+            - let data_info = data_type_update ? _p('post.updated') : _p('post.created')
+            i.fa-fw.post-meta-icon(class=date_icon)
+            span.post-meta-label= data_info
+            time(datetime=date_xml(page[date_type]) title=date_title + ' ' + full_date(page[date_type]))=date(page[date_type], config.date_format)
+      if (theme.post_meta.post.categories && page.categories.data.length > 0)
+        span.post-meta-categories
+          if (theme.post_meta.post.date_type)
+            span.post-meta-separator |
+
+          each item, index in page.categories.data
+            i.fas.fa-inbox.fa-fw.post-meta-icon
+            a(href=url_for(item.path)).post-meta-categories #[=item.name]
+            if (index < page.categories.data.length - 1)
+              i.fas.fa-angle-right.post-meta-separator
+
+    .meta-secondline  
+      - let postWordcount = theme.wordcount.enable && (theme.wordcount.post_wordcount || theme.wordcount.min2read)
+      if (postWordcount)
+        span.post-meta-separator |
+        span.post-meta-wordcount
+          if theme.wordcount.post_wordcount
+            i.far.fa-file-word.fa-fw.post-meta-icon
+            span.post-meta-label= _p('post.wordcount') + ':'
+            span.word-count= wordcount(page.content)
+            if theme.wordcount.min2read
+              span.post-meta-separator |
+          if theme.wordcount.min2read
+            i.far.fa-clock.fa-fw.post-meta-icon
+            span.post-meta-label= _p('post.min2read') + ':'
+            span= min2read(page.content, {cn: 350, en: 160}) + _p('post.min2read_unit')
+    
+      if theme.busuanzi.page_pv
+        span.post-meta-separator |
+        span.post-meta-pv-cv
+          i.far.fa-eye.fa-fw.post-meta-icon
+          span.post-meta-label=_p('post.page_pv') + ':'
+          span#busuanzi_value_page_pv
+
+      if !theme.comments.lazyload && page.comments !== false && theme.comments.use && theme.comments.count
+        - var whichCount = theme.comments.use[0]
+        if whichCount !== 'Livere' && whichCount !== 'Utterances'
+          span.post-meta-separator |
+          span.post-meta-commentcount
+            if whichCount === 'Disqus' || whichCount === 'Disqusjs'
+              i.far.fa-comments.fa-fw.post-meta-icon
+              span.post-meta-label= _p('post.comments') + ':'
+              span.disqus-comment-count.comment-count
+                a(href=full_url_for(page.path) + '#disqus_thread')
+            else if whichCount === 'Valine'
+              i.far.fa-comments.fa-fw.post-meta-icon
+              span.post-meta-label= _p('post.comments') + ':'
+              a(href=url_for(page.path) + '#post-comment' itemprop="discussionUrl")
+                span.valine-comment-count.comment-count(data-xid=url_for(page.path) itemprop="commentCount")
+            else if whichCount === 'Gitalk'
+              i.far.fa-comments.fa-fw.post-meta-icon
+              span.post-meta-label= _p('post.comments') + ':'
+              a(href=url_for(page.path) + '#post-comment')
+                span.gitalk-comment-count.comment-count
+            else if whichCount === 'Facebook Comments'
+              i.far.fa-comments.fa-fw.post-meta-icon
+              span.post-meta-label= _p('post.comments') + ':'
+              a.comment-count(href=url_for(page.path) + '#post-comment')
+                span.fb-comments-count(data-href=urlNoIndex())

themes/butterfly/layout/includes/header/social.pug

@@ -0,0 +1,4 @@
+each url, icon in theme.social
+  a.social-icon(href=url_for(trim(url.split('||')[0])) target="_blank" 
+  title=url.split('||')[1] === undefined ? '' : trim(url.split('||')[1]))
+    i(class=icon)