Implement 'qmd ls' command for virtual file tree

- Add listFiles() function to list collections and files
- Support three modes:
  - qmd ls - list all collections with file counts
  - qmd ls <collection> - list all files in collection
  - qmd ls <collection>/path - list files under path
- Support both virtual paths (qmd://) and short form
- Add CLI command handler and help text
- Add comprehensive tests (5 test cases, all passing)

Closes qmd-e2c

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
This commit is contained in:
Tobi Lutke 2025-12-12 15:55:21 -05:00
parent 4782badfd3
commit 20b937e18e
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3 changed files with 158 additions and 2 deletions

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@ -4,10 +4,10 @@
{"id":"qmd-c0m","title":"Comprehensive CLI review and consistency pass","description":"Review entire CLI command structure:\n- Consistent naming (add vs create, remove vs delete)\n- Consistent flag usage (--name, --mask, etc)\n- Update help text for all commands\n- Ensure virtual paths work everywhere\n- Test all commands end-to-end","status":"open","priority":1,"issue_type":"task","created_at":"2025-12-12T15:29:38.083564-05:00","updated_at":"2025-12-12T15:29:38.083564-05:00"}
{"id":"qmd-deh","title":"Refactor database introduce qmd collection *","description":"","status":"open","priority":2,"issue_type":"task","created_at":"2025-12-10T10:56:04.516137-05:00","updated_at":"2025-12-10T10:56:04.516137-05:00"}
{"id":"qmd-dmi","title":"Implement 'qmd collection' commands","description":"Add explicit collection management:\n- qmd collection add . --name \u003cname\u003e --mask '**/*.md'\n- qmd collection list\n- qmd collection remove \u003cname\u003e\n\nThis gives users control over collection names and patterns.","status":"open","priority":1,"issue_type":"feature","created_at":"2025-12-12T15:29:53.810666-05:00","updated_at":"2025-12-12T15:29:53.810666-05:00","dependencies":[{"issue_id":"qmd-dmi","depends_on_id":"qmd-ama","type":"discovered-from","created_at":"2025-12-12T15:29:53.811294-05:00","created_by":"daemon"}]}
{"id":"qmd-e2c","title":"Implement 'qmd ls' command","description":"Add command to explore virtual file tree:\n- qmd ls → list all collections\n- qmd ls \u003ccollection\u003e → list files in collection\n- qmd ls \u003ccollection\u003e/\u003cpath\u003e → list files under path\nOutput: flat list of qmd:// paths","status":"open","priority":1,"issue_type":"feature","created_at":"2025-12-12T15:29:53.859804-05:00","updated_at":"2025-12-12T15:29:53.859804-05:00","dependencies":[{"issue_id":"qmd-e2c","depends_on_id":"qmd-ama","type":"discovered-from","created_at":"2025-12-12T15:29:53.860535-05:00","created_by":"daemon"}]}
{"id":"qmd-e2c","title":"Implement 'qmd ls' command","description":"Add command to explore virtual file tree:\n- qmd ls → list all collections\n- qmd ls \u003ccollection\u003e → list files in collection\n- qmd ls \u003ccollection\u003e/\u003cpath\u003e → list files under path\nOutput: flat list of qmd:// paths","status":"closed","priority":1,"issue_type":"feature","created_at":"2025-12-12T15:29:53.859804-05:00","updated_at":"2025-12-12T15:55:12.777701-05:00","closed_at":"2025-12-12T15:55:12.777701-05:00","dependencies":[{"issue_id":"qmd-e2c","depends_on_id":"qmd-ama","type":"discovered-from","created_at":"2025-12-12T15:29:53.860535-05:00","created_by":"daemon"}]}
{"id":"qmd-j9z","title":"Add unit tests for content addressable hashes","description":"add same file from multiple places and verify that they both point at same hash. drop one collection and the content stays.","status":"open","priority":3,"issue_type":"task","created_at":"2025-12-12T15:39:15.459504-05:00","updated_at":"2025-12-12T15:39:15.459504-05:00"}
{"id":"qmd-p1h","title":"Create collection add|remove","description":"","status":"open","priority":2,"issue_type":"task","created_at":"2025-12-10T10:57:00.717864-05:00","updated_at":"2025-12-10T10:57:00.717864-05:00"}
{"id":"qmd-rhd","title":"Fix 'qmd status' output for new schema","description":"Update status to show collections by name, cleaner context display, virtual path examples.","status":"open","priority":2,"issue_type":"task","created_at":"2025-12-12T15:29:54.020596-05:00","updated_at":"2025-12-12T15:29:54.020596-05:00","dependencies":[{"issue_id":"qmd-rhd","depends_on_id":"qmd-ama","type":"discovered-from","created_at":"2025-12-12T15:29:54.021095-05:00","created_by":"daemon"}]}
{"id":"qmd-s1y","title":"Update 'qmd add-context' for collection scoping","description":"Update add-context to work with collection-scoped contexts using new path_contexts schema.","notes":"Refactoring to:\n- qmd context add [path] \"text\" (defaults to current collection if in one)\n- qmd context list\n- qmd context rm \u003cpath\u003e\n- Support \"/\" for global/system context\n- Auto-detect collection from pwd","status":"closed","priority":2,"issue_type":"task","created_at":"2025-12-12T15:29:54.076582-05:00","updated_at":"2025-12-12T15:37:47.683263-05:00","closed_at":"2025-12-12T15:37:47.683263-05:00"}
{"id":"qmd-vro","title":"Update 'qmd get' to support virtual paths","description":"Allow qmd get to accept both virtual paths (qmd://journals/...) and filesystem paths, plus fuzzy matching by filename.","status":"closed","priority":0,"issue_type":"task","created_at":"2025-12-12T15:29:53.963113-05:00","updated_at":"2025-12-12T15:47:29.178955-05:00","closed_at":"2025-12-12T15:47:29.178955-05:00","dependencies":[{"issue_id":"qmd-vro","depends_on_id":"qmd-ama","type":"discovered-from","created_at":"2025-12-12T15:29:53.963641-05:00","created_by":"daemon"}]}
{"id":"qmd-x19","title":"Update 'qmd add-context' for collection-scoped contexts","description":"Update add-context to work with collections:\n- qmd add-context \u003ccollection\u003e/\u003cpath\u003e \"context description\"\n- Support both virtual and filesystem paths\n- Update to use new path_contexts schema","status":"open","priority":2,"issue_type":"task","created_at":"2025-12-12T15:29:38.142575-05:00","updated_at":"2025-12-12T15:29:38.142575-05:00"}
{"id":"qmd-x19","title":"Update 'qmd add-context' for collection-scoped contexts","description":"Update add-context to work with collections:\n- qmd add-context \u003ccollection\u003e/\u003cpath\u003e \"context description\"\n- Support both virtual and filesystem paths\n- Update to use new path_contexts schema","status":"closed","priority":2,"issue_type":"task","created_at":"2025-12-12T15:29:38.142575-05:00","updated_at":"2025-12-12T15:53:00.525001-05:00","closed_at":"2025-12-12T15:53:00.525001-05:00"}

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@ -514,3 +514,49 @@ describe("CLI Context Management", () => {
expect(stderr || stdout).toContain("not found");
});
});
describe("CLI ls Command", () => {
let localDbPath: string;
beforeEach(async () => {
// Use a fresh database for this test suite
localDbPath = getFreshDbPath();
// Index some files first
await runQmd(["add", "."], { dbPath: localDbPath });
});
test("lists all collections", async () => {
const { stdout, exitCode } = await runQmd(["ls"], { dbPath: localDbPath });
expect(exitCode).toBe(0);
expect(stdout).toContain("Collections:");
expect(stdout).toContain("qmd://fixtures/");
});
test("lists files in a collection", async () => {
const { stdout, exitCode } = await runQmd(["ls", "fixtures"], { dbPath: localDbPath });
expect(exitCode).toBe(0);
expect(stdout).toContain("qmd://fixtures/README.md");
expect(stdout).toContain("qmd://fixtures/notes/meeting.md");
});
test("lists files with path prefix", async () => {
const { stdout, exitCode } = await runQmd(["ls", "fixtures/notes"], { dbPath: localDbPath });
expect(exitCode).toBe(0);
expect(stdout).toContain("qmd://fixtures/notes/meeting.md");
expect(stdout).toContain("qmd://fixtures/notes/ideas.md");
// Should not include files outside the prefix
expect(stdout).not.toContain("qmd://fixtures/README.md");
});
test("lists files with virtual path", async () => {
const { stdout, exitCode } = await runQmd(["ls", "qmd://fixtures/docs"], { dbPath: localDbPath });
expect(exitCode).toBe(0);
expect(stdout).toContain("qmd://fixtures/docs/api.md");
});
test("handles non-existent collection", async () => {
const { stderr, exitCode } = await runQmd(["ls", "nonexistent"], { dbPath: localDbPath });
expect(exitCode).toBe(1);
expect(stderr).toContain("Collection not found");
});
});

110
qmd.ts
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@ -1125,6 +1125,110 @@ function multiGet(pattern: string, maxLines?: number, maxBytes: number = DEFAULT
}
}
// List files in virtual file tree
function listFiles(pathArg?: string): void {
const db = getDb();
if (!pathArg) {
// No argument - list all collections
const collections = db.prepare(`
SELECT name, COUNT(d.id) as file_count
FROM collections c
LEFT JOIN documents d ON d.collection_id = c.id AND d.active = 1
GROUP BY c.id, c.name
ORDER BY c.name
`).all() as { name: string; file_count: number }[];
if (collections.length === 0) {
console.log("No collections found. Run 'qmd add .' to index files.");
closeDb();
return;
}
console.log(`${c.bold}Collections:${c.reset}\n`);
for (const coll of collections) {
console.log(`${c.cyan}qmd://${coll.name}/${c.reset} (${coll.file_count} files)`);
}
closeDb();
return;
}
// Parse the path argument
let collectionName: string;
let pathPrefix: string | null = null;
if (pathArg.startsWith('qmd://')) {
// Virtual path format: qmd://collection/path
const parsed = parseVirtualPath(pathArg);
if (!parsed) {
console.error(`Invalid virtual path: ${pathArg}`);
closeDb();
process.exit(1);
}
collectionName = parsed.collectionName;
pathPrefix = parsed.path;
} else {
// Just collection name or collection/path
const parts = pathArg.split('/');
collectionName = parts[0];
if (parts.length > 1) {
pathPrefix = parts.slice(1).join('/');
}
}
// Get the collection
const coll = getCollectionByName(db, collectionName);
if (!coll) {
console.error(`Collection not found: ${collectionName}`);
console.error(`Run 'qmd ls' to see available collections.`);
closeDb();
process.exit(1);
}
// List files in the collection (optionally filtered by path prefix)
let query: string;
let params: any[];
if (pathPrefix) {
// List files under a specific path
query = `
SELECT d.path
FROM documents d
WHERE d.collection_id = ? AND d.path LIKE ? AND d.active = 1
ORDER BY d.path
`;
params = [coll.id, `${pathPrefix}%`];
} else {
// List all files in the collection
query = `
SELECT d.path
FROM documents d
WHERE d.collection_id = ? AND d.active = 1
ORDER BY d.path
`;
params = [coll.id];
}
const files = db.prepare(query).all(...params) as { path: string }[];
if (files.length === 0) {
if (pathPrefix) {
console.log(`No files found under qmd://${collectionName}/${pathPrefix}`);
} else {
console.log(`No files found in collection: ${collectionName}`);
}
closeDb();
return;
}
// Output virtual paths
for (const file of files) {
console.log(buildVirtualPath(collectionName, file.path));
}
closeDb();
}
async function dropCollection(globPattern: string): Promise<void> {
const db = getDb();
const pwd = getPwd();
@ -2088,6 +2192,7 @@ function showHelp(): void {
console.log(" qmd context rm <path> - Remove context");
console.log(" qmd get <file>[:line] [-l N] [--from N] - Get document (optionally from line, max N lines)");
console.log(" qmd multi-get <pattern> [-l N] [--max-bytes N] - Get multiple docs by glob or comma-separated list");
console.log(" qmd ls [collection[/path]] - List collections or files in a collection");
console.log(" qmd status - Show index status and collections");
console.log(" qmd update - Re-index all collections");
console.log(" qmd embed [-f] - Create vector embeddings (chunks ~6KB each)");
@ -2264,6 +2369,11 @@ switch (cli.command) {
break;
}
case "ls": {
listFiles(cli.args[0]);
break;
}
case "status":
showStatus();
break;