放弃使用插件

.vitepress/config.ts

@@ -106,7 +106,7 @@ export default defineConfig({
 
   markdown,
 
-  // buildEnd,
+  buildEnd,
 
   vite,
   metaChunk: true,

.vitepress/config/buildEnd.config.ts

@@ -1,7 +1,14 @@
-import path from "path";
+import path, { join } from "path";
 import { writeFileSync } from "fs";
 import { Feed } from "feed";
-import { createContentLoader, type SiteConfig } from "vitepress";
+import {
+  createContentLoader,
+  createMarkdownRenderer,
+  type SiteConfig,
+} from "vitepress";
+import { getGitTimestamp } from ".vitepress/utils/getGitTimestamp";
+import { getDefaultTitle, getTextSummary } from ".vitepress/utils/markdown";
+import FastGlob from "fast-glob";
 
 const siteUrl = "https://zotero-chinese.com";
 
@@ -13,36 +20,63 @@ export const buildEnd = async (config: SiteConfig) => {
     link: siteUrl,
     language: "zh",
     image: "https://zotero-chinese/logo.png",
-    favicon: "https://vitejs.dev/logo.svg",
+    favicon: "https://zotero-chinese.com/logo.png",
     copyright: "Copyright © 2018-present Zotero 中文社区及贡献者",
   });
 
-  const posts = await createContentLoader("**/*.md", {
+  const paths = await FastGlob.glob("src/wiki/**/*.md", {
+    ignore: ["README.md", "node_modules"],
+  });
+
+  // 获取每一条路径的 Git 时间
+  const updatedDates = await Promise.all(
+    paths.map(async (path) => {
+      return {
+        router: path
+          .replace("src", "")
+          .replace("index.md", "")
+          .replace(".md", ""),
+        updated: await getGitTimestamp(path),
+      };
+    }),
+  );
+
+  // 渲染 md
+  const posts = await createContentLoader("wiki/**/*.md", {
+    includeSrc: true,
     excerpt: true,
-    render: true,
+    // render: true,
   }).load();
 
+  // 匹配时间
+  posts.map((post) => {
+    post.frontmatter.updated = updatedDates.find(
+      (v) => v.router === post.url,
+    )?.updated;
+    return post;
+  });
+
   posts.sort(
     (a, b) =>
-      +new Date(b.frontmatter.date as string) -
-      +new Date(a.frontmatter.date as string),
+      +new Date(b.frontmatter.updated) - +new Date(a.frontmatter.updated),
   );
 
-  for (const { url, excerpt, frontmatter, html } of posts) {
+  for (const { url, excerpt, frontmatter, html, src } of posts) {
     feed.addItem({
-      title: frontmatter.title,
+      title: frontmatter.title || getDefaultTitle(src!),
       id: `${siteUrl}${url}`,
-      link: `${siteUrl}${url}`,
-      description: excerpt,
-      content: html,
+      link: `${siteUrl}${url.replace("wiki/", "")}`,
+      description: excerpt || getTextSummary(src!),
+      // content: html,
       author: [
         {
-          name: frontmatter.author?.name,
+          name: "Zotero 中文社区",
         },
       ],
-      date: frontmatter.date,
+      date: new Date(frontmatter.updated || frontmatter.date) || new Date(),
     });
   }
 
-  writeFileSync(path.join(config.outDir, "blog.rss"), feed.rss2());
+  writeFileSync(path.join(config.outDir, "rss.rss"), feed.rss2());
+  console.log("🎉 RSS generated");
 };

.vitepress/config/vite.config.ts

@@ -32,11 +32,11 @@ export default defineConfig({
     }),
     MarkdownTransform(),
 
-    RssPlugin({
-      title: "Zotero 中文社区",
-      baseUrl: "https://zotero-chinese.com",
-      copyright: "Copyright (c) 2018-present, Zotero 中文社区",
-    }),
+    // RssPlugin({
+    //   title: "Zotero 中文社区",
+    //   baseUrl: "https://zotero-chinese.com",
+    //   copyright: "Copyright (c) 2018-present, Zotero 中文社区",
+    // }),
 
     // Git Changelog
     GitChangelog({

.vitepress/utils/getGitTimestamp.ts

@@ -0,0 +1,27 @@
+import { execa } from "execa";
+import fs from "fs-extra";
+import { basename, dirname } from "path";
+
+const cache = new Map<string, number>();
+
+export function getGitTimestamp(file: string) {
+  const cached = cache.get(file);
+  if (cached) return cached;
+
+  return new Promise<number>((resolve, reject) => {
+    const cwd = dirname(file);
+    if (!fs.existsSync(cwd)) return resolve(0);
+    const fileName = basename(file);
+    const child = execa("git", ["log", "-1", '--pretty="%ai"', fileName], {
+      cwd,
+    });
+    let output = "";
+    child.stdout.on("data", (d) => (output += String(d)));
+    child.on("close", () => {
+      const timestamp = +new Date(output);
+      cache.set(file, timestamp);
+      resolve(timestamp);
+    });
+    child.on("error", reject);
+  });
+}

.vitepress/utils/markdown.ts

@@ -0,0 +1,33 @@
+/**
+ * 获取 markdown 内容中的标题
+ */
+export function getDefaultTitle(content: string) {
+  const match = content.match(/^(#+)\s+(.+)/m);
+  return match?.[2] || "";
+}
+
+export function getTextSummary(text: string, count = 100) {
+  return (
+    text
+      // 去除frontmatter
+      ?.replace(/^---[\s\S]*?---/, "")
+      // 首个标题
+      ?.replace(/^#+\s+.*/, "")
+      // 除去标题
+      ?.replace(/#/g, "")
+      // 除去图片
+      ?.replace(/!\[.*?\]\(.*?\)/g, "")
+      // 除去链接
+      ?.replace(/\[(.*?)\]\(.*?\)/g, "$1")
+      // 除去加粗
+      ?.replace(/\*\*(.*?)\*\*/g, "$1")
+      ?.split("\n")
+      ?.filter((v) => !!v)
+      ?.join("\n")
+      ?.replace(/>(.*)/, "")
+      ?.replace(/</g, "&lt;")
+      .replace(/>/g, "&gt;")
+      ?.trim()
+      ?.slice(0, count)
+  );
+}

package.json

@@ -42,6 +42,8 @@
     "@vue/tsconfig": "0.5.1",
     "eslint": "8.57.0",
     "eslint-plugin-vue": "9.26.0",
+    "execa": "^9.2.0",
+    "fast-glob": "^3.3.2",
     "fs-extra": "11.2.0",
     "husky": "9.0.11",
     "lint-staged": "15.2.7",