258 lines
8.9 KiB
TypeScript
258 lines
8.9 KiB
TypeScript
import fs from "node:fs/promises";
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import os from "node:os";
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import path from "node:path";
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import { afterEach, describe, expect, it, vi } from "vitest";
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import {
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buildCatalogManifest,
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formatCatalogManifest,
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validateCatalog,
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} from "./catalog-builder.js";
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const tempDirs: string[] = [];
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describe("skills catalog manifest", () => {
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afterEach(async () => {
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await Promise.all(tempDirs.splice(0).map((dir) => fs.rm(dir, { recursive: true, force: true })));
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vi.unstubAllGlobals();
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});
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it("builds stable manifest entries from catalog skill directories", async () => {
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const packageDir = await createCatalogPackage();
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await writeSkill(packageDir, "bundled", "software-development", "github-pr-workflow", {
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frontmatter: [
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"name: GitHub PR Workflow",
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"description: Prepare pull requests and verification notes.",
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"key: paperclipai/bundled/software-development/github-pr-workflow",
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"recommendedForRoles:",
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" - engineer",
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"tags:",
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" - github",
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" - pull-requests",
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],
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files: {
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"references/checklist.md": "# Checklist\n",
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},
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});
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const result = await buildCatalogManifest({
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packageDir,
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generatedAt: "2026-05-26T00:00:00.000Z",
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});
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expect(result.errors).toEqual([]);
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expect(result.manifest.skills).toHaveLength(1);
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expect(result.manifest.skills[0]).toMatchObject({
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id: "paperclipai:bundled:software-development:github-pr-workflow",
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key: "paperclipai/bundled/software-development/github-pr-workflow",
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kind: "bundled",
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category: "software-development",
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slug: "github-pr-workflow",
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name: "GitHub PR Workflow",
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trustLevel: "markdown_only",
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compatibility: "compatible",
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recommendedForRoles: ["engineer"],
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tags: ["github", "pull-requests"],
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});
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expect(result.manifest.skills[0]!.files.map((file) => file.path)).toEqual([
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"SKILL.md",
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"references/checklist.md",
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]);
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expect(result.manifest.skills[0]!.contentHash).toMatch(/^sha256:[a-f0-9]{64}$/);
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});
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it("builds stable manifest entries from pinned GitHub references", async () => {
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const packageDir = await createCatalogPackage();
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const skillMarkdown = [
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"---",
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"name: Remote Research",
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"description: Research recent discussion from a pinned upstream skill.",
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"---",
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"",
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"Use this skill.",
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"",
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].join("\n");
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const script = "print('hello')\n";
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await writeReference(packageDir, "optional", "research", "remote-research", {
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source: {
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type: "github",
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hostname: "github.com",
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owner: "example",
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repo: "remote-skill",
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ref: "v1.0.0",
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commit: "0123456789abcdef0123456789abcdef01234567",
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path: "skills/remote-research",
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},
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files: ["SKILL.md", "scripts/**"],
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recommendedForRoles: ["researcher"],
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tags: ["research"],
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});
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const fetchMock = vi.fn(async (url: string) => {
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if (url.includes("/git/trees/")) {
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return new Response(JSON.stringify({
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tree: [
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{ path: "skills/remote-research/SKILL.md", type: "blob", size: Buffer.byteLength(skillMarkdown) },
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{ path: "skills/remote-research/scripts/run.py", type: "blob", size: Buffer.byteLength(script) },
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{ path: "README.md", type: "blob", size: 9 },
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],
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}), { status: 200 });
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}
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if (url.endsWith("/skills/remote-research/SKILL.md")) {
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return new Response(skillMarkdown, { status: 200 });
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}
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if (url.endsWith("/skills/remote-research/scripts/run.py")) {
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return new Response(script, { status: 200 });
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}
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return new Response("not found", { status: 404 });
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});
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vi.stubGlobal("fetch", fetchMock);
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const result = await buildCatalogManifest({
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packageDir,
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generatedAt: "2026-05-26T00:00:00.000Z",
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});
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expect(result.errors).toEqual([]);
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expect(result.manifest.skills[0]).toMatchObject({
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id: "paperclipai:optional:research:remote-research",
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key: "paperclipai/optional/research/remote-research",
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path: "catalog/optional/research/remote-research",
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trustLevel: "scripts_executables",
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recommendedForRoles: ["researcher"],
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tags: ["research"],
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source: {
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type: "github",
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owner: "example",
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repo: "remote-skill",
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ref: "v1.0.0",
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commit: "0123456789abcdef0123456789abcdef01234567",
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path: "skills/remote-research",
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},
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});
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expect(result.manifest.skills[0]!.files.map((file) => file.path)).toEqual([
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"SKILL.md",
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"scripts/run.py",
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]);
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expect(result.manifest.skills[0]!.contentHash).toMatch(/^sha256:[a-f0-9]{64}$/);
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});
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it("reports frontmatter, directory, uniqueness, and inventory errors together", async () => {
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const packageDir = await createCatalogPackage();
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await writeSkill(packageDir, "bundled", "Bad_Category", "duplicate", {
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frontmatter: [
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"name: Duplicate",
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"key: paperclipai/bundled/software-development/other",
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"recommendedForRoles: engineer",
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],
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});
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await writeSkill(packageDir, "optional", "software-development", "duplicate", {
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frontmatter: [
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"name: Duplicate Optional",
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"description: Optional duplicate slug.",
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],
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});
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await fs.mkdir(path.join(packageDir, "catalog", "bundled", "software-development", "missing-skill"), {
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recursive: true,
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});
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await fs.mkdir(path.join(packageDir, "catalog", "misc"), { recursive: true });
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await fs.writeFile(path.join(packageDir, "catalog", "misc", "SKILL.md"), "# Misplaced\n", "utf8");
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const result = await buildCatalogManifest({
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packageDir,
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generatedAt: "2026-05-26T00:00:00.000Z",
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});
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expect(result.errors).toEqual(
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expect.arrayContaining([
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expect.stringContaining("catalog/misc/SKILL.md is not under catalog/<bundled|optional>/<category>/<slug>/{SKILL.md,catalog-ref.json}"),
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expect.stringContaining("catalog/bundled/software-development/missing-skill is missing SKILL.md or catalog-ref.json"),
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expect.stringContaining("has invalid category"),
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expect.stringContaining("frontmatter must include description"),
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expect.stringContaining("key must be paperclipai/bundled/Bad_Category/duplicate"),
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expect.stringContaining("field recommendedForRoles must be an array of strings"),
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expect.stringContaining("Duplicate catalog slug \"duplicate\""),
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]),
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);
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});
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it("detects stale generated manifests", async () => {
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const packageDir = await createCatalogPackage();
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await writeSkill(packageDir, "bundled", "software-development", "review", {
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frontmatter: [
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"name: Review",
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"description: Review implementation work.",
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],
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});
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await fs.mkdir(path.join(packageDir, "generated"), { recursive: true });
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await fs.writeFile(
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path.join(packageDir, "generated", "catalog.json"),
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formatCatalogManifest({
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schemaVersion: 1,
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packageName: "@paperclipai/skills-catalog",
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packageVersion: "0.3.1",
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generatedAt: "2026-05-26T00:00:00.000Z",
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skills: [],
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}),
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"utf8",
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);
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const result = await validateCatalog(packageDir);
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expect(result.errors).toContain(
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"generated/catalog.json is stale. Run pnpm --filter @paperclipai/skills-catalog build:manifest.",
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);
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});
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});
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async function createCatalogPackage() {
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const packageDir = await fs.mkdtemp(path.join(os.tmpdir(), "skills-catalog-"));
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tempDirs.push(packageDir);
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await fs.mkdir(path.join(packageDir, "catalog", "bundled"), { recursive: true });
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await fs.mkdir(path.join(packageDir, "catalog", "optional"), { recursive: true });
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await fs.writeFile(
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path.join(packageDir, "package.json"),
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JSON.stringify({ version: "0.3.1" }),
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"utf8",
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);
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return packageDir;
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}
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async function writeSkill(
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packageDir: string,
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kind: "bundled" | "optional",
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category: string,
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slug: string,
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options: {
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frontmatter: string[];
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files?: Record<string, string>;
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},
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) {
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const skillDir = path.join(packageDir, "catalog", kind, category, slug);
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await fs.mkdir(skillDir, { recursive: true });
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await fs.writeFile(
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path.join(skillDir, "SKILL.md"),
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`---\n${options.frontmatter.join("\n")}\n---\n\nUse this skill.\n`,
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"utf8",
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);
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for (const [relativePath, content] of Object.entries(options.files ?? {})) {
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const filePath = path.join(skillDir, relativePath);
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await fs.mkdir(path.dirname(filePath), { recursive: true });
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await fs.writeFile(filePath, content, "utf8");
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}
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}
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async function writeReference(
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packageDir: string,
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kind: "bundled" | "optional",
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category: string,
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slug: string,
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descriptor: Record<string, unknown>,
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) {
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const skillDir = path.join(packageDir, "catalog", kind, category, slug);
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await fs.mkdir(skillDir, { recursive: true });
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await fs.writeFile(
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path.join(skillDir, "catalog-ref.json"),
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`${JSON.stringify(descriptor, null, 2)}\n`,
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"utf8",
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);
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}
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