The download_jlcpcb_database tool paged the community JLCSearch API with an
offset parameter, but that endpoint is a search front-end that ignores offset
and returns the same first 100 parts on every page, so a full catalog download
was impossible.
Add commands/jlcpcb_downloader.py with a layered strategy that reuses prebuilt
catalogs the whole ecosystem already trusts:
- CDFER single-file SQLite (primary; no 7z/zip, reliable on Windows)
- yaqwsx/jlcparts split 7z (fallback; only if a 7z CLI is present)
- official JLCPCB API (optional; cursor pagination, if credentials set)
Conversion reads CDFER's v_components view (or sniffs the largest table for
yaqwsx), C-prefixes integer lcsc, derives library_type from basic/preferred,
maps mfr->mfr_part, and normalizes price JSON to the manager's [{qty,price}]
shape. Rewire _handle_download_jlcpcb_database to use it (closing/reopening the
manager connection so the on-disk db can be rewritten on Windows). Remove the
broken offset loop from jlcsearch.py (client kept for interactive lookups).
Reduce download_jlcpcb.py to a thin CLI wrapper and update the TS tool schema.
Verified end-to-end against live CDFER: 616k parts downloaded + converted in
~40s, FTS search and price-break parsing correct. New unit tests cover the
conversion and source fall-through; no network in tests.
Co-Authored-By: Claude Opus 4.7 (1M context) <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>
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>
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>
