feat: add Astro reference site and organize book contents

2026-10-09 23:40:37 +09:00
parent 6086f3c5ef
commit 01c9498e6d
39 changed files with 7772 additions and 0 deletions
@@ -0,0 +1,24 @@
+import './plugins/environment.mjs';
+import { defineConfig } from 'astro/config';
+import { unified } from '@astrojs/markdown-remark';
+import documentLinks, { normalizeBase } from './plugins/document-links.mjs';
+
+const base = normalizeBase(process.env.SITE_BASE || '/');
+const site = process.env.SITE_URL || undefined;
+if (site) {
+  const url = new URL(site);
+  if (!['http:', 'https:'].includes(url.protocol) || url.username || url.password || url.search || url.hash || url.pathname !== '/') {
+    throw new Error('SITE_URL must be an http(s) origin; use SITE_BASE for a path prefix');
+  }
+}
+
+export default defineConfig({
+  output: 'static',
+  site,
+  base,
+  trailingSlash: 'always',
+  markdown: {
+    processor: unified({ remarkPlugins: [[documentLinks, { base }]], smartypants: false }),
+    shikiConfig: { theme: 'github-light', langAlias: { wip: 'text' } },
+  },
+});