feat: WordCount

scripts/default_config.js

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+'use strict';
+
+module.exports = {
+  
+  // 生成meta `generator`
+  meta_generator: true
+
+};

scripts/filters/index.js

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+'use strict';
+
+const metaGeneratorPath = './meta_generator';
+
+module.exports = hexo => {
+  /* const {
+    filter
+  } = hexo.extend; */
+  // filter.register('after_render:html', require('./meta_generator'));
+};
+
+// 保持过滤器最先执行
+hexo.extend.filter.register('after_render:html', require(metaGeneratorPath), 1);

scripts/filters/meta_generator.js

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+'use strict';
+
+const defaultConfig = require('../default_config');
+
+function hexoMetaGeneratorInject(data) {
+  const config = defaultConfig;
+  if (!config.meta_generator || !data ||
+    data.match(/<meta\s+name=['|"]?generator['|"]?/i)) {
+    return;
+  }
+
+  const hexoGeneratorTag = `\n  <meta name="generator" content="hexo-theme-yilia-plus">`;
+
+  return data.replace('</title>', '</title>' + hexoGeneratorTag);
+}
+
+module.exports = hexoMetaGeneratorInject;

scripts/helpers/ayer-plus-vendors.js

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+/* global hexo */
+
+'use strict';
+
+/** 自定义链接生成 */
+hexo.extend.helper.register('ayer_plus_vendors', function (url) {
+  if (url.startsWith('//')) return url;
+  return this.url_for(`${url}`);
+});

scripts/helpers/wordcount.js

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+var util = require('hexo-util');
+var stripHTML = util.stripHTML;
+
+var counter = function (content) {
+  content = stripHTML(content);
+  const cn = (content.match(/[\u4E00-\u9FA5]/g) || []).length;
+  const en = (content.replace(/[\u4E00-\u9FA5]/g, '').match(/[a-zA-Z0-9_\u0392-\u03c9\u0400-\u04FF]+|[\u4E00-\u9FFF\u3400-\u4dbf\uf900-\ufaff\u3040-\u309f\uac00-\ud7af\u0400-\u04FF]+|[\u00E4\u00C4\u00E5\u00C5\u00F6\u00D6]+|\w+/g) || []).length;
+  return [cn, en];
+};
+
+hexo.extend.helper.register('min2read', function (content, {
+  cn = 300,
+  en = 160
+} = {}) {
+  var len = counter(content);
+  var readingTime = len[0] / cn + len[1] / en;
+  return readingTime < 1 ? '1' : parseInt(readingTime, 10);
+});
+
+hexo.extend.helper.register('wordcount', function (content) {
+  var len = counter(content);
+  var count = len[0] + len[1];
+  if (count < 1000) {
+    return count;
+  }
+  return Math.round(count / 100) / 10 + 'k';
+});
+
+hexo.extend.helper.register('totalcount', function (site) {
+  var count = 0;
+  site.posts.forEach(function (post) {
+    var len = counter(post.content);
+    count += len[0] + len[1];
+  });
+  if (count < 1000) {
+    return count;
+  }
+  return Math.round(count / 100) / 10 + 'k';
+});

scripts/lib/core.js

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+/* global hexo */
+
+'use strict';
+
+// Hexo事件:https://hexo.io/zh-cn/api/events
+
+/** 在静态文件生成前发布 */
+hexo.on('generateBefore', () => {
+  // Merge config.
+  //require('./../filters/index')(hexo);
+});
+
+/** 在文章文件建立后发布。该事件返回文章参数。 */
+hexo.on('new', function (post) {
+  //console.log(post)
+});
+
+/** 在文章开始渲染前执行 */
+hexo.extend.filter.register('before_post_render', function (data) {
+  //var config = hexo.config;
+  //console.log(3);
+  //console.log(config);
+  //console.log(hexo.theme.config);
+
+});