1 files changed, 20 insertions, 0 deletions
diff --git a/services/blog/nuldoc-src/slide/parse.ts b/services/blog/nuldoc-src/slide/parse.ts
new file mode 100644
index 00000000..c5a89675
--- /dev/null
+++ b/services/blog/nuldoc-src/slide/parse.ts
@@ -0,0 +1,20 @@
+import { parse as parseToml } from "@std/toml";
+import {
+  createNewSlideFromMetadata,
+  Slide,
+  SlideMetadataSchema,
+} from "./slide.ts";
+
+export async function parseSlideFile(filePath: string): Promise<Slide> {
+  try {
+    const root = SlideMetadataSchema.parse(
+      parseToml(await Deno.readTextFile(filePath)),
+    );
+    return createNewSlideFromMetadata(root, filePath);
+  } catch (e) {
+    if (e instanceof Error) {
+      e.message = `${e.message} in ${filePath}`;
+    }
+    throw e;
+  }
+}