Add isort configuration (profile=black, line_length=100) to pyproject.toml,
add isort pre-commit hook, and auto-sort imports across all Python source files.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add [tool.black] config to pyproject.toml and Black hook to
.pre-commit-config.yaml (rev 26.3.1), then auto-format all Python
source and test files with line-length=100, target-version=py310.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Replace /home/chris/... absolute paths with Path(__file__)-relative
equivalents in wire_manager.py and pin_locator.py so the test
scripts work on any machine.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- add_schematic_net_label: warn in description that coords must be exact pin endpoints; recommend connect_to_net instead
- connect_to_net: stub wire direction now follows pin angle (was hardcoded +X)
- pin_locator.py: add get_pin_angle() and _get_lib_id() helpers
- new tool: get_schematic_pin_locations(schematicPath, reference) → returns exact x/y of every pin endpoint, so Claude can place labels correctly
- connection_schematic.py: generate_netlist() now accepts schematic_path param,
threaded through to get_net_connections() so PinLocator is actually invoked
(previously only 1 connection per component was returned due to fallback break)
- kicad_interface.py: pass schematic_path to generate_netlist()
- pin_locator.py: add _schematic_cache to avoid loading Schematic() once per pin
(was causing timeout: O(nets x components x pins) Schematic() calls)
- server.ts: remove fragile PYTHONPATH?.includes('KiCad') condition,
always prefer KiCAD bundled Python on Windows when executable exists
- CHANGELOG.md: document fixes under v2.2.0-alpha
Phase 1 critical fixes addressing three high-priority issues:
Issue #36 - Windows IPC backend crash (os.getuid not available):
- Add platform detection to skip Unix-specific socket paths on Windows
- Use hasattr check before calling os.getuid()
- Windows now uses auto-detect fallback (named pipes)
- Maintains full Unix socket support on Linux/macOS
Issue #37 - Windows schematic file creation broken:
- Generate unique UUIDs instead of invalid all-zeros UUID
- Add explicit UTF-8 encoding for cross-platform compatibility
- Force Unix line endings (LF) to prevent Windows CRLF issues
- Update template file with valid placeholder UUID
- Fix hardcoded /tmp/ paths in wire_manager.py and pin_locator.py
Issue #35 - JLCPCB download limited to 100 parts:
- Change batch_size from 1000 to 100 to match tscircuit API limit
- Remove premature loop termination when batch < batch_size
- Add documentation explaining API limitation
- Expected result: Full ~2.5M part catalog download (40-60 minutes)
All changes maintain backward compatibility and include detailed comments.
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Updates MCP handlers to use the new wiring infrastructure:
Handler Updates:
- _handle_add_schematic_wire: Uses WireManager.add_wire() with S-expression manipulation
- _handle_add_schematic_connection: Uses ConnectionManager with automatic pin discovery and routing options (direct, orthogonal_h, orthogonal_v)
- _handle_add_schematic_net_label: Uses WireManager.add_label() with support for label types and orientation
Features:
- Automatic pin location discovery with rotation support
- Professional wire routing (direct, orthogonal horizontal-first, orthogonal vertical-first)
- Net label placement with customizable types (label, global_label, hierarchical_label)
- Comprehensive error handling and logging
Testing:
- All MCP handlers tested and verified working
- Integration test: 100% passing (2 wires, 1 label created successfully)
- Verified with kicad-skip that wires and labels are correctly formed
Part of Issue #26 schematic wiring implementation (Phase 1)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
