feat!: initial commit

Signed-off-by: João Augusto Costa Branco Marado Torres <torres.dev@disroot.org>

1 files changed, 98 insertions, 0 deletions

diff --git a/astro.config.ts b/astro.config.ts
new file mode 100644
index 0000000..499b7ec
--- /dev/null
+++ b/astro.config.ts
@@ -0,0 +1,98 @@
+// @ts-check
+import { defineConfig } from "astro/config";
+import sitemap from "@astrojs/sitemap";
+import { parseFrontmatter } from "@astrojs/markdown-remark";
+import remarkGfm from "remark-gfm";
+import remarkSmartypants from "remark-smartypants";
+import rehypeExternalLinks from "rehype-external-links";
+import type { Root } from "mdast";
+import type { VFile } from "vfile";
+import type { Plugin } from "unified";
+import type { Options } from "retext-smartypants";
+import { visit } from "unist-util-visit";
+import rehypeSanitize from "rehype-sanitize";
+import remarkToc from "remark-toc";
+import { get } from "./src/utils/anonymous.ts";
+
+// https://astro.build/config
+export default defineConfig({
+  site: "https://cravodeabril.pt",
+  integrations: [sitemap({
+    serialize: async (item) => {
+      const match = item.url.match(/\/blog\/read\/([^/]+)\/$/);
+      if (match === null) {
+        return item;
+      }
+      const slug = match[1];
+
+      let frontmatter;
+      try {
+        frontmatter = await Deno.readTextFile(
+          `${Deno.cwd()}/public/blog/${slug}.md`,
+        ).then(parseFrontmatter).then(get("frontmatter"));
+      } catch {
+        return item;
+      }
+
+      item.lastmod = (frontmatter.dateUpdated ?? frontmatter.dateCreated)
+        .toISOString();
+      for await (
+        const { name, isFile } of Deno.readDir(`${Deno.cwd()}/public/blog/`)
+      ) {
+        if (!name.endsWith(".md") || !isFile || name === `${slug}.md`) {
+          continue;
+        }
+
+        let frontmatter;
+        try {
+          frontmatter = await Deno.readTextFile(
+            `${Deno.cwd()}/public/blog/${name}`,
+          ).then(parseFrontmatter).then(get("frontmatter"));
+        } catch {
+          continue;
+        }
+
+        if (frontmatter.translationOf !== slug) {
+          continue;
+        }
+
+        item.links ??= [];
+        item.links.push({
+          url: `https://cravodeabril.pt/blog/${name}`,
+          lang: frontmatter.lang,
+          hreflang: frontmatter.lang,
+        });
+      }
+      return item;
+    },
+    xslURL: "/sitemap.xsl",
+  })],
+  server: ({ command }) => ({
+    host: command === "dev",
+  }),
+  prefetch: true,
+  markdown: {
+    remarkPlugins: [
+      remarkGfm,
+      remarkSmartypants as Plugin<[(Options | undefined)?], Root>,
+      [remarkToc, { ordered: true }],
+      () => (tree: Root, _file: VFile): void => {
+        visit(tree, function (node) {
+          if (node.type === "heading") {
+            node.depth++;
+          }
+        });
+      },
+    ],
+    rehypePlugins: [
+      [
+        rehypeExternalLinks,
+        {
+          target: "_blank",
+        },
+      ],
+      rehypeSanitize,
+    ],
+    remarkRehype: { clobberPrefix: "" },
+  },
+});