🛠️ hexo scripts

scripts/events/index.js

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+/* global hexo */
+
+"use strict";
+
+hexo.on("generateBefore", () => {
+  require("./lib/merge-configs")(hexo);
+});
+
+hexo.on("generateAfter", () => {
+  require("./lib/hello")(hexo);
+});

scripts/events/lib/hello.js

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+"use strict";
+
+module.exports = (hexo) => {
+  const isZh = hexo.theme.i18n.languages[0].search(/zh-CN/i) !== -1;
+  if (isZh) {
+    hexo.log.info(`
+------------------------------------------------
+|                                              |
+|              __     ________ _____           |
+|            /\\\\ \\   / /  ____|  __ \\          |
+|           /  \\\\ \\_/ /| |__  | |__) |         |
+|          / /\\ \\\\   / |  __| |  _  /          |
+|         / ____ \\| |  | |____| | \\ \\          |
+|        /_/    \\_\\_|  |______|_|  \\_\\         |
+|                                              |
+|             感谢使用 Ayer 主题 !             |
+|   文档: https://shen-yu.gitee.io/2019/ayer/  |
+|                                              |
+------------------------------------------------
+`);
+  } else {
+    hexo.log.info(`
+----------------------------------------------------
+|                                                  |
+|                __     ________ _____             |
+|              /\\\\ \\   / /  ____|  __ \\            |
+|             /  \\\\ \\_/ /| |__  | |__) |           |
+|            / /\\ \\\\   / |  __| |  _  /            |
+|           / ____ \\| |  | |____| | \\ \\            |
+|          /_/    \\_\\_|  |______|_|  \\_\\           |
+|                                                  |
+|        Thank you for using Ayer theme !          |
+| Docs: https://github.com/Shen-Yu/hexo-theme-ayer |
+|                                                  |
+----------------------------------------------------
+`);
+  }
+};

scripts/events/lib/merge-configs.js

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+"use strict";
+
+const objUtil = require("../../utils/object");
+const { isNotEmptyObject } = require("../../utils/object");
+
+module.exports = (hexo) => {
+  const isZh = hexo.theme.i18n.languages[0].search(/zh-CN/i) !== -1;
+
+  if (isNotEmptyObject(hexo.config.theme_config)) {
+    hexo.theme.config = objUtil.merge(
+      {},
+      hexo.theme.config,
+      hexo.config.theme_config
+    );
+    if (isZh) {
+      hexo.log.info("[Ayer] 读取 _config.yml 中 theme_config 配置项覆盖配置");
+    } else {
+      hexo.log.info(
+        "[Ayer] Merge theme config from theme_config in _config.yml"
+      );
+    }
+  }
+
+  hexo.log.debug(
+    "[Ayer] Output theme config:\n",
+    JSON.stringify(hexo.theme.config, undefined, 2)
+  );
+};

scripts/utils/join-path.js

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+'use strict';
+
+const joinPath = function(base, relative) {
+  if (relative && /^https*:\/\//.test(relative)) {
+    return relative;
+  }
+  return relative
+    ? base.replace(/\/+$/, '') + '/' + relative.replace(/^\/+/, '')
+    : base;
+};
+
+module.exports = joinPath;

scripts/utils/object.js

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+'use strict';
+
+const isObject = (obj) => {
+  return obj && typeof obj === 'object' && !Array.isArray(obj);
+};
+
+const isNotEmptyObject = (obj) => {
+  return obj && typeof obj === 'object' && Object.getOwnPropertyNames(obj).length !== 0;
+};
+
+const merge = (target, ...sources) => {
+  for (const source of sources) {
+    for (const key in source) {
+      if (!Object.prototype.hasOwnProperty.call(source, key)) {
+        continue;
+      }
+      if (isObject(target[key]) && isObject(source[key])) {
+        merge(target[key], source[key]);
+      } else {
+        target[key] = source[key];
+      }
+    }
+  }
+  return target;
+};
+
+module.exports = {
+  isObject,
+  isNotEmptyObject,
+  merge
+};