1 files changed, 45 insertions, 0 deletions
diff --git a/index.ts b/index.ts
new file mode 100644
index 0000000..eadab52
--- /dev/null
+++ b/index.ts
@@ -0,0 +1,45 @@
+import showdown from "showdown";
+import yaml from "yaml";
+import { promises as fs } from "fs";
+
+const posts = await fs.readdir("posts");
+
+function splitPostHeader(postData: string): [string, string] {
+  if (postData.startsWith("---\n")) {
+    const headerEndIndex = postData.indexOf("\n---\n", 4);
+
+    return [
+      postData.substring(4, headerEndIndex),
+      postData.substring(headerEndIndex + 5),
+    ];
+  }
+  return ["", postData];
+}
+
+await fs.rm("build", { recursive: true });
+await fs.mkdir("build");
+
+for (let postPath of posts) {
+  const totalPostPath = `posts/${postPath}`;
+  if (!postPath.endsWith(".md")) {
+    await fs.copyFile(totalPostPath, `build/${postPath}`);
+    continue;
+  }
+  const postText = await fs.readFile(totalPostPath, { encoding: "utf-8" });
+  const [postHeader, postBody] = splitPostHeader(postText);
+  const postMetadata = yaml.parse(postHeader);
+  const converter = new showdown.Converter();
+  const htmlBody = converter.makeHtml(postBody);
+
+  const primitiveHtmlDocument = `
+<html>
+    <head>
+        <title>${postMetadata.name}</title>
+    </head>
+    <body>
+        ${htmlBody}
+    </body>
+</html>`;
+  const targetPath = `build/${postPath.replace(".md", ".html")}`;
+  fs.writeFile(targetPath, primitiveHtmlDocument, { encoding: "utf-8" });
+}