Replaces the manual add_schematic_junction tool with automatic junction
management. WireManager.sync_junctions inserts/removes junction dots
based on wire endpoints plus component pin positions and is invoked
after add_wire, add_polyline_wire, delete_wire, move, and rotate.
- Pin-aware: parses lib_symbols and applies KiCad's mirror/rotate/
translate transform to compute world pin coordinates
- Multi-unit safe: filters lib_symbols sub-units by the placed
symbol's (unit N) field plus the unit-0 common body
- Removes the now-unused WireManager.add_junction static method
- Updates CHANGELOG [Unreleased] with the tool removal notice
- Adds .mcp.json to .gitignore (machine-local paths)
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Adds two new MCP tools for working with free-form text annotations
(SCH_TEXT elements) in KiCad schematics:
- add_schematic_text: place a text note with optional angle, font size,
bold/italic, and justification
- list_schematic_texts: list all text annotations with optional
case-insensitive substring filter
Includes WireManager.add_text / list_texts using _text_insert + sexpdata,
handler dispatch in KiCADInterface, TypeScript tool definitions, registry
entry, reference doc updates, and 30 unit tests.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Add Prettier as a dev dependency with .prettierrc.json config and
.prettierignore. Hook added via mirrors-prettier in pre-commit config.
All TypeScript, JSON, Markdown, and YAML files auto-formatted.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Rename add_schematic_connection → add_schematic_wire with waypoints[] parameter
- Add snapToPins (default true) to snap wire endpoints to nearest pin
- Expose add_schematic_junction as an MCP tool
- Break existing wires at new wire endpoints for T-junction support
- Remove orphaned add_connection / add_wire / get_pin_location from ConnectionManager
- Update tool registry to reflect renamed schematic tools in TS layer
- Add 76 tests for wire/junction handler dispatch, schema validation, and WireManager corner cases
- Apply Black and Prettier formatting to changed files
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Given a single (x,y) coordinate on the schematic, flood-fills through all
connected wire segments and returns every component pin reachable on that net,
plus the full list of wire segments with their start/end coordinates.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
4 new MCP tools: autoroute (full DSN→Freerouting→SES pipeline),
export_dsn, import_ses, check_freerouting. Requires Java 11+ and
freerouting.jar. Includes 21 test cases and README usage examples.
- Remove unused imports in move_schematic_component
- Add warning log when mirror attribute missing on rotate
- Move `import re` out of loop in annotate_schematic
- Include global_label in list_schematic_nets
- Fix SVG export to use directory for kicad-cli --output flag
- Return actual SVG data in get_schematic_view TS handler
- Add isError: true to all failure responses in new tools
- Add connect_passthrough to schematic category in registry
- Simplify power symbol filtering control flow in list_labels
- Fix indentation in list_schematic_labels power section
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Exports schematic to SVG via kicad-cli, then converts to PNG using
cairosvg (same approach as get_board_2d_view). Falls back gracefully
to SVG if cairosvg is not installed. Supports configurable output
size and format (png/svg).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add all missing schematic operations identified in the gap analysis:
Inspection (P0/P2):
- list_schematic_components: enumerate all components with refs, values, pins
- list_schematic_nets: list all nets with their connections
- list_schematic_wires: list all wire geometry
- list_schematic_labels: list net labels, global labels, power flags
Editing (P0/P1):
- annotate_schematic: assign ref designators to unannotated components (R? → R1)
- move_schematic_component: reposition placed symbols
- rotate_schematic_component: rotate/mirror placed symbols
- delete_schematic_wire: remove wires by coordinates
- delete_schematic_net_label: remove labels by name/position
Export (P1):
- export_schematic_svg: schematic SVG export via kicad-cli
- export_schematic_pdf: enhanced with file path return & blackAndWhite support
Also registers list_schematic_components and annotate_schematic as
direct tools (always visible) since they're prerequisites for
reference-based workflows.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- searchTools() previously only searched routed tool categories, so
direct tools like snapshot_project, save_project, create_project
returned 0 results when Claude called search_tools('snapshot')
- Direct tools are now searched first, with a hint that they must be
called directly (not via execute_tool)
Also includes routing.py zone-inset fix for rounded board corners
(already staged from previous session)
