Previously the handler used kicad-skip to apply rotation and mirror.
kicad-skip has no API for (mirror x/y) on placed symbols, causing:
'NoneType' object has no attribute 'value'
Fix:
- Rewrote _handle_rotate_schematic_component to use sexpdata (same
approach as move_schematic_component) for both rotation and mirror
- Added WireDragger.compute_pin_positions_for_rotation: computes old
and new pin world positions when rotation/mirror changes at fixed (x,y)
- Added WireDragger.update_symbol_rotation_mirror: updates (at) rotation
and adds/removes/replaces the (mirror x/y) sexpdata token cleanly
- Connected wires now follow pin positions after rotate/mirror via the
existing WireDragger.drag_wires infrastructure
Tests: 10 unit tests in tests/test_rotate_schematic_mirror.py covering
update_symbol_rotation_mirror, compute_pin_positions_for_rotation, and
a handler smoke test.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Mechanical application of the `.gitattributes` rules from the prior commit.
All 50 files differ only in line endings — verified by
`git diff --cached --ignore-all-space` being empty.
Before: main had 42 CRLF + 27 LF Python files plus mixed-ending in YAML,
templates, and shell scripts. After: every text file is LF (except the
Windows-native *.ps1, *.bat scripts which remain CRLF per gitattributes).
This eliminates the noisy-diff failure mode seen in PR #102, where a
small logic change produced a 918-line diff due to whole-file CRLF→LF
conversion.
Add type annotations to all previously untyped functions and remove 9
suppressed error codes (call-arg, assignment, return-value, operator,
has-type, dict-item, misc, list-item, annotation-unchecked) by fixing
the underlying type issues.
Add [[tool.mypy.overrides]] with ignore_missing_imports for KiCAD-specific
modules (pcbnew, sexpdata, skip, cairosvg, kipy, PIL) so the pre-commit
mypy hook passes in its isolated venv. Add types-requests and pytest to
additional_dependencies in .pre-commit-config.yaml.
Also fixes several real bugs uncovered by stricter checks: incorrect static
calls to instance methods in swig_backend, wrong return type on get_size,
missing value param in BoardAPI.place_component, variable shadowing in
kicad_process.py, unqualified LibraryManager reference in kicad_interface,
and missing top-level Path import.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
When moving a schematic component whose pins directly touch pins of
stationary components (no wire segment, just pin-to-pin contact),
synthesize bridge wires to preserve the electrical connection after
the move. Also fixes duplicate-pin-position collision in old_to_new
map and updates symbol reference assignment to use setAllReferences.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
When moving a schematic component, connected wires are stretched/shifted
to follow the component (like KiCAD's drag behaviour), preserving
connectivity instead of leaving dangling wire stubs.
Also fixes property labels (value, reference, etc.) so they shift with
the symbol rather than staying at their original positions.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
