去除生成的 html 里多余的空行

gulpfile.js

@@ -3,7 +3,7 @@ const gulp = require('gulp'),
   sourcemaps = require('gulp-sourcemaps'),
   autoprefixer = require('autoprefixer'),
   webpack = require('webpack'),
-  sass = require('gulp-sass')(require('node-sass')),
+  sass = require('gulp-sass')(require('sass')),
   browserSync = require('browser-sync').create()
 
 /* ========== develop ========== */

layout/_partial/base-background-image.ejs

@@ -1,80 +1,80 @@
 <div class="site-intro" style="<%- partial('intro-height', {attr: 'height'}) %>">
-    <% var bgURL; %>
+    <%_ var bgURL; _%>
     <!-- 主页  -->
-    <% if (is_home()) { %>
-        <% bgURL = theme.site_header_image; %>
+    <%_ if (is_home()) { _%>
+        <%_ bgURL = theme.site_header_image; _%>
     <!-- 文章页  -->
-    <% } else if (is_post()) { %>
-        <% bgURL = page.header_image || theme.post_header_image || theme.site_header_image; %>
+    <%_ } else if (is_post()) { _%>
+        <%_ bgURL = page.header_image || theme.post_header_image || theme.site_header_image; _%>
     <!-- 404页  -->
-    <% } else if (page.layout === "404") { %>
-        <% bgURL = theme._404_image || theme.site_header_image; %>
+    <%_ } else if (page.layout === "404") { _%>
+        <%_ bgURL = theme._404_image || theme.site_header_image; _%>
     <!-- about页 -->
-    <% } else if (page.layout === "about") { %>
-        <% bgURL = theme.about.image || theme.site_header_image; %>
-    <% } %>
+    <%_ } else if (page.layout === "about") { _%>
+        <%_ bgURL = theme.about.image || theme.site_header_image; _%>
+    <%_ } _%>
     <div class="site-intro-placeholder"></div>
     <div class="site-intro-img" style="background-image: url(<%- url_for(bgURL) %>)"></div>
     <div class="site-intro-meta">
         <!-- 标题  -->
         <h1 class="intro-title">
             <!-- 主页  -->
-            <% if (is_home()) { %>
+            <%_ if (is_home()) { _%>
                 <%- theme.main_title || config.title %>
             <!-- 文章页  -->
-            <% } else if(is_post()) { %>
+            <%_ } else if(is_post()) { _%>
                 <%- truncate(strip_html(page.title), {length: 80, omission: '...'}) || '[Untitled Post]' %>
             <!-- 404 -->
-            <% } else if(page.layout === "404") { %>
+            <%_ } else if(page.layout === "404") { _%>
                 <%- page.title || '[404]'%>
             <!-- about -->
-            <% } else if(page.layout === "about" ) { %>
+            <%_ } else if(page.layout === "about" ) { _%>
                 <%- page.title || 'About' %>
-            <% } %>
+            <%_ } _%>
         </h1>
         <!-- 副标题 -->
         <p class="intro-subtitle">
             <!-- 主页副标题  -->
-            <% if (is_home()) { %>
-                <% if(typeof theme.subtitle === 'string') { %>
+            <%_ if (is_home()) { _%>
+                <%_ if(typeof theme.subtitle === 'string') { _%>
                     <%- theme.subtitle %>
-                <% } %>
+                <%_ } _%>
             <!-- 文章页  -->
-            <% } else if (is_post()) { %>
-                <% if(typeof page.subtitle === 'string') { %>
+            <%_ } else if (is_post()) { _%>
+                <%_ if(typeof page.subtitle === 'string') { _%>
                     <%- page.subtitle %>
-                <% } %>
+                <%_ } _%>
             <!-- 404 -->
-            <% } else if (page.layout === "404") { %>
+            <%_ } else if (page.layout === "404") { _%>
                 <%- page.description %>
-            <% } %>
+            <%_ } _%>
         </p>
         <!-- 文章页 meta -->
-        <% if(is_post()) { %>
+        <%_ if(is_post()) { _%>
             <div class="post-intros">
                 <!-- 文章页标签  -->
-                <% if(page.tags.length || page.categories) { %>
+                <%_ if(page.tags.length || page.categories) { _%>
                     <%- partial('base-title-tags', {
                         currPost: page,
                         className: 'post-intro-tags'}) %>
-                <% } %>
+                <%_ } _%>
                 <!-- 文章字数统计 -->
-                <% if(theme.reading_info) { %>
+                <%_ if(theme.reading_info) { _%>
                     <div class="post-intro-read">
                         <span><%- __('word_count') %>: <span class="post-count word-count"><%= wordcount(page.content) %></span><%= __('reading_time') %>: <span class="post-count reading-time"><%= min2read(page.content) %> min</span></span>
                     </div>
-                <% } %>
+                <%_ } _%>
                 <div class="post-intro-meta">
                     <!-- 撰写日期 -->
                     <span class="iconfont-archer post-intro-calander">&#xe676;</span>
                     <span class="post-intro-time"><%- date(page.date, "YYYY/MM/DD") %></span>
                     <!-- busuanzi -->
-                    <% if (theme.busuanzi) { %>
+                    <%_ if (theme.busuanzi) { _%>
                         <span id="busuanzi_container_page_pv" class="busuanzi-pv">
                             <span class="iconfont-archer post-intro-busuanzi">&#xe602;</span>
                             <span id="busuanzi_value_page_pv"></span>
                         </span>
-                    <% } %>
+                    <%_ } _%>
                     <!-- 文章分享 -->
                     <span class="share-wrapper">
                         <span class="iconfont-archer share-icon">&#xe71d;</span>
@@ -91,6 +91,6 @@
                     </span>
                 </div>
             </div>
-        <% } %>
+        <%_ } _%>
     </div>
 </div>

layout/_partial/base-footer-fixed.ejs

@@ -1,16 +1,16 @@
 <footer class="footer-fixed<%- is_home() ? ' index-footer-fixed' : '' %>">
     <!-- back to top button -->
     <div class="footer-fixed-element">
-        <% if(theme.float_button_theme === 'rounded') { %>
+        <%_ if(theme.float_button_theme === 'rounded') { _%>
             <div class="back-top back-top-hidden back-top-rounded">
-        <% } else { %>
+        <%_ } else { _%>
             <div class="back-top back-top-hidden">
-        <% } %>
-        <% if(theme.float_button_theme === 'rounded') { %>
+        <%_ } _%>
+        <%_ if(theme.float_button_theme === 'rounded') { _%>
             <i class="fas fa-chevron-up"></i>
-        <% } else { %>
+        <%_ } else { _%>
             <div>&#xe639;</div>
-        <% } %>
+        <%_ } _%>
         </div>
     </div>
 </footer>

layout/_partial/base-footer.ejs

@@ -1,40 +1,40 @@
 <footer class="footer footer-unloaded">
     <!-- social  -->
-    <% if(theme.social) { %>
+    <%_ if(theme.social) { _%>
         <div class="social">
             <%- partial('base-social') %>
         </div>
-    <% } %>
+    <%_ } _%>
     <!-- powered by Hexo  -->
     <div class="copyright">
         <span id="hexo-power">Powered by <a href="https://hexo.io/" target="_blank">Hexo</a></span><span class="iconfont-archer power">&#xe635;</span><span id="theme-info">theme <a href="https://github.com/fi3ework/hexo-theme-archer" target="_blank">Archer</a></span>
     </div>
     <!-- website approve for Chinese user -->
-    <% if(theme.website_approve.enable) { %>
+    <%_ if(theme.website_approve.enable) { _%>
         <div class="website-approve">
-            <% if(theme.website_approve.icp_approve) { %>
+            <%_ if(theme.website_approve.icp_approve) { _%>
                 <span id="icp-approve" class="icp-approve">
                     <a href="https://beian.miit.gov.cn/" target="_blank"><%- theme.website_approve.icp_approve %></a>
                 </span>
-            <% } %>
-            <% if(theme.website_approve.beian_approve && theme.website_approve.beian_img) { %>
-                <% const beianPath = theme.website_approve.beian_img %>
+            <%_ } _%>
+            <%_ if(theme.website_approve.beian_approve && theme.website_approve.beian_img) { _%>
+                <%_ const beianPath = theme.website_approve.beian_img _%>
                 <img class="beian-img" src="<%- url_for(beianPath) %>" />
                 <span id="beian-approve" class="beian-approve">
                     <a href="http://www.beian.gov.cn/portal/registerSystemInfo?recordcode=<%- theme.website_approve.beian_approve %>" target="_blank">京公网安备 <%- theme.website_approve.beian_approve %>号</a>
                 </span>
-            <% } %>
+            <%_ } _%>
         </div>
-    <% } %>
+    <%_ } _%>
     <!-- 不蒜子  -->
-    <% if (theme.busuanzi) { %>
+    <%_ if (theme.busuanzi) { _%>
         <div class="busuanzi-container">
-            <% var sloganPieces = theme.busuanzi_slug.split('${count}') %>
-            <% if(theme.busuanzi_pv_or_uv === 'pv') { %> 
+            <%_ var sloganPieces = theme.busuanzi_slug.split('${count}') _%>
+            <%_ if(theme.busuanzi_pv_or_uv === 'pv') { _%> 
                 <span id="busuanzi_container_site_pv"><%- sloganPieces[0] %><span id="busuanzi_value_site_pv"></span><%- sloganPieces[1] %></span>
-            <% } else if (theme.busuanzi_pv_or_uv === 'uv') { %>
+            <%_ } else if (theme.busuanzi_pv_or_uv === 'uv') { _%>
                 <span id="busuanzi_container_site_uv"><%- sloganPieces[0] %><span id="busuanzi_value_site_uv"></span><%- sloganPieces[1] %></span>
-            <% } %>
+            <%_ } _%>
         </div>
-    <% } %>	
+    <%_ } _%>	
 </footer>

layout/_partial/base-head.ejs

@@ -1,33 +1,33 @@
 <!-- title -->
-<% var title = "" %>
-<% if (page.title) { %>
-    <% title = page.title + ' · ' + theme.SEO_title || config.title %>
-<% } else { %>
-    <% title = theme.SEO_title %>
-<% } %>
+<%_ var title = "" _%>
+<%_ if (page.title) { _%>
+    <%_ title = page.title + ' · ' + theme.SEO_title || config.title _%>
+<%_ } else { _%>
+    <%_ title = theme.SEO_title _%>
+<%_ } _%>
 <!-- keywords -->
-<% var keywords = "" %>
-<% var keywordsArr = [page.keywords, theme.SEO_keywords] %>
-<% var keywords = keywordsArr.filter(function(item){ return item }).join(',') %>
+<%_ var keywords = "" _%>
+<%_ var keywordsArr = [page.keywords, theme.SEO_keywords] _%>
+<%_ var keywords = keywordsArr.filter(function(item){ return item }).join(',') _%>
 <head>
     <meta charset="utf-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no">
     <meta name="author" content="<%- config.author %>">
     <meta name="renderer" content="webkit">
     <meta name="copyright" content="<%- config.author %>">
-    <% if (keywords) { %>
+    <%_ if (keywords) { _%>
         <meta name="keywords" content="<%- keywords %>">
-    <% } else { %>
+    <%_ } else { _%>
         <meta name="keywords" content="<%- config.title %>,<%- config.author %>">
-    <% } %>
+    <%_ } _%>
     <meta name="description" content="<%- config.description %>">
     <%- open_graph({twitter_id: theme.twitter, google_plus: theme.google_plus, fb_admins: theme.fb_admins, fb_app_id: theme.fb_app_id}) %>
     <meta http-equiv="Cache-control" content="no-cache">
     <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
     <link rel="icon" href="<%- url_for(theme.favicon) %>">
-    <% if (theme.feed != undefined) { %>
+    <%_ if (theme.feed != undefined) { _%>
         <link rel="alternate" href="<%= url_for(theme.feed.path) %>" title="<%= theme.main_title %>" type="application/atom+xml">
-    <% } %>
+    <%_ } _%>
     <title><%= title %></title>
     <%- partial('base-preload-polyfill') %>
     <%- partial('critical-css/critical-style') %>
@@ -40,7 +40,7 @@
     <link rel="preload" href="<%- url_for('font/Oswald-Regular.ttf') %>" as="font" crossorigin>
     <link rel="preload" href="https://at.alicdn.com/t/font_327081_1dta1rlogw17zaor.woff" as="font" crossorigin>
     <!-- algolia -->
-    <% if (theme.algolia_search != undefined && theme.algolia_search.enable) { %>
+    <%_ if (theme.algolia_search != undefined && theme.algolia_search.enable) { _%>
         <script>
             var hits = JSON.parse('<%- JSON.stringify(theme.algolia_search.hits) %>')
             var labels = JSON.parse('<%- JSON.stringify(theme.algolia_search.labels) %>')
@@ -53,9 +53,9 @@
                 labels: labels
             }
         </script>
-    <% } %>
-    <!-- 百度统计 -->
-    <% if(theme.baidu_analytics) { %>
+    <%_ } _%>
+    <!-- 百度统计  -->
+    <%_ if(theme.baidu_analytics) { _%>
         <script>
             var _hmt = _hmt || [];
             (function () {
@@ -65,9 +65,9 @@
                 s.parentNode.insertBefore(hm, s);
             })();
         </script>
-    <% } %>
-    <!-- CNZZ 统计 -->
-    <% if (theme.CNZZ_analytics) { %>
+    <%_ } _%>
+    <!-- 谷歌统计  -->
+    <%_ if (theme.google_analytics) { _%>
         <script>
             var cnzz_s_tag = document.createElement('script');
             cnzz_s_tag.type = 'text/javascript';
@@ -77,9 +77,9 @@
             var root_s = document.getElementsByTagName('script')[0];
             root_s.parentNode.insertBefore(cnzz_s_tag, root_s);
         </script>
-    <% } %>
+    <%_ } _%>
     <!-- Google tag (gtag.js) -->
-    <% if (theme.google_analytics) { %>
+    <%_ if (theme.google_analytics) { _%>
         <script async src="https://www.googletagmanager.com/gtag/js?id=<%- theme.google_analytics %>"></script>
         <script>
             window.dataLayer = window.dataLayer || [];
@@ -88,5 +88,5 @@
 
             gtag('config', '<%- theme.google_analytics %>');
         </script>
-    <% } %>
+    <%_ } _%>
 </head>

layout/_partial/base-header.ejs

@@ -5,16 +5,16 @@
     </div>
     <!-- sidebar menu button -->
     <div class="header-element">
-        <% if(theme.float_button_theme === 'rounded') { %>
+        <%_ if(theme.float_button_theme === 'rounded') { _%>
             <div class="header-sidebar-menu header-sidebar-menu-rounded">
-        <% } else { %>
+        <%_ } else { _%>
             <div class="header-sidebar-menu">
-        <% } %>
-            <% if(theme.float_button_theme === 'rounded') { %>
+        <%_ } _%>
+            <%_ if(theme.float_button_theme === 'rounded') { _%>
                 <i class="fas fa-bars"></i>
-            <% } else { %>
+            <%_ } else { _%>
                 <div style="padding-left: 1px;">&#xe775;</div>
-            <% } %>
+            <%_ } _%>
         </div>
     </div>
     <!-- header actions -->
@@ -29,18 +29,18 @@
         </span>
     </div>
     <!-- toggle banner for post layout -->
-    <% if (is_post()) { %>
-        <% if(theme.post_banner_theme === 'clean') { %>
+    <%_ if (is_post()) { _%>
+        <%_ if(theme.post_banner_theme === 'clean') { _%>
             <div class="banner banner-clean">
-        <% } else { %>
+        <%_ } else { _%>
             <div class="banner">
-        <% } %>
+        <%_ } _%>
             <div class="blog-title header-element">
                 <a href="<%- url_for() %>"><%= theme.main_title || config.title%></a>
             </div>
             <div class="post-title header-element">
                 <a href="#" class="post-name"><%- page.title %></a>
             </div>
         </div>
-    <% } %>
+    <%_ } _%>
 </header>