Add //nolint:errcheck comments to intentionally unchecked error returns:
- defer X.Close() calls: errors from closing read-only resources, rows
after iteration, files, response bodies, and gzip readers are not
actionable and don't affect correctness
- defer tx.Rollback(): standard Go pattern where rollback after
successful commit returns an error, which is expected behavior
- defer stmt.Close(): statements are closed with their transactions
- Cleanup operations: DeleteRevision on failure and os.RemoveAll for
temp directories are best-effort cleanup
- HTTP response encoding: if JSON encoding fails at response time,
there's nothing useful we can do
- Test/benchmark code: unchecked errors in test setup/cleanup where
failures will surface through test assertions
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add hm-options documentation to README.md
- Update CLAUDE.md with hm-options info, repository structure
- Add note about git-tracking new files before nix build/run
- Add version bump rules documentation
- Bump version from 0.1.0 to 0.1.1 (patch bump for internal/ changes)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add a new MCP server for Home Manager options, mirroring the
functionality of nixos-options but targeting the home-manager
repository.
Changes:
- Add shared options.Indexer interface for both implementations
- Add internal/homemanager package with indexer and channel aliases
- Add cmd/hm-options CLI entry point
- Parameterize MCP server with ServerConfig for name/instructions
- Parameterize nix/package.nix for building both packages
- Add hm-options package and NixOS module to flake.nix
- Add nix/hm-options-module.nix for systemd deployment
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add support for running the MCP server over HTTP with Server-Sent Events
(SSE) using the MCP Streamable HTTP specification, alongside the existing
STDIO transport.
New features:
- Transport abstraction with Transport interface
- HTTP transport with session management
- SSE support for server-initiated notifications
- CORS security with configurable allowed origins
- Optional TLS support
- CLI flags for HTTP configuration (--transport, --http-address, etc.)
- NixOS module options for HTTP transport
The HTTP transport implements:
- POST /mcp: JSON-RPC requests with session management
- GET /mcp: SSE stream for server notifications
- DELETE /mcp: Session termination
- Origin validation (localhost-only by default)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
When indexing a revision that already exists, the indexer now returns
early with information about the existing revision instead of re-indexing.
Use the --force flag to re-index an existing revision.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
File indexing only adds ~3 seconds to the indexing process, so enable
it by default to make the get_file tool work out of the box.
- MCP index_revision tool now indexes files automatically
- CLI flag changed from --files to --no-files (opt-out)
- Update README examples
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Wire up all CLI commands to database operations
- Add 'get' command for single option details
- Add '--files' flag to 'index' for file content indexing
- Support postgres:// and sqlite:// connection strings
- Default to SQLite database file
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add CLI entry point with urfave/cli/v2 (serve, index, list, search commands)
- Add database interface and implementations for PostgreSQL and SQLite
- Add schema versioning with automatic recreation on version mismatch
- Add MCP protocol types and server scaffold
- Add NixOS option types
- Configure flake.nix with devShell and buildGoModule package
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
