update

src/fs.ts

@@ -79,6 +79,7 @@ export async function createProject(app: App, name: string): Promise<void> {
   for (const file of PROJECT_FILES) {
     await ensureFile(app, normalizePath(`${root}/${file}`), "");
   }
+  await createArea(app, name, "story");
 }
 
 export async function createArea(app: App, project: string, area: string): Promise<void> {
@@ -110,3 +111,17 @@ export async function createProjectFeature(
 export function isProjectRootFile(name: string): boolean {
   return (PROJECT_FILES as readonly string[]).includes(name);
 }
+
+export interface ProjectFileLocation {
+  project: string;
+  area?: string;
+}
+
+export function parseProjectFilePath(path: string): ProjectFileLocation | null {
+  if (!path.endsWith(".md")) return null;
+  const parts = normalizePath(path).split("/");
+  if (parts[0] !== PROJECTS_ROOT) return null;
+  if (parts.length === 3) return { project: parts[1] };
+  if (parts.length === 4) return { project: parts[1], area: parts[2] };
+  return null;
+}