Summary

• port the viable wildcard-import behavior from closed PR feat(parser): expand Python from X import * in import_map #328 (source commit 7717968) onto current main, without carrying the stale stacked branch
• resolve direct, relative, transitive, explicit __all__, and notebook Python star imports to repository-local symbols
• keep import discovery inside the configured repository, including rejecting symlink escapes before reading a target
• share a bounded, fingerprinted, thread-safe cache across parser instances and fail soft when an imported module cannot be read or parsed

The implementation commit preserves Gideon Zenz's authorship with a Co-authored-by trailer.

Safety and compatibility

• implicit exports include public functions/classes only
• __all__ is accepted only when it is a literal list/tuple of strings
• recursive imports use cycle protection
• external paths and symlink escapes are not read
• cached entries are keyed by resolved path, mtime, and size and are bounded to 15,000 entries

Tests

Added red/green regressions covering:

• direct public/private wildcard imports
• literal __all__
• transitive relative wildcard imports
• repository-boundary and symlink-escape rejection
• cache reuse across worker parser instances
• concurrent parser instances computing an import once
• imported-module parser failures
• notebook wildcard imports

Verification on the final rebase:

• pytest -q: 1515 passed, 1 skipped, 2 xpassed
• focused parser/notebook suite: 158 passed, 2 xpassed
• ruff check code_review_graph/: passed
• ruff check code_review_graph/parser.py tests/test_python_star_imports.py: passed
• mypy code_review_graph/ --ignore-missing-imports --no-strict-optional: passed
• code-review graph: 2 changed files analyzed; full suite run because the central parser has a broad impact radius

Source: #328