# Python
__pycache__/
*.py[cod]
*.pyo
*.pyd
*.so

# Build artifacts
build/
dist/
*.egg-info/

# Virtual environments
.venv/
venv/

# Local config and secrets
.env
.env.*
!.env.example

# Test/cache
.pytest_cache/
.mypy_cache/
.ruff_cache/
.coverage

# SPSS runtime outputs
spss_output_*.txt
spss_runner_*.py
spss_viewer_*.spv
spss_syntax_*.sps
oms_*.txt

# OS/editor
.DS_Store
Thumbs.db
.vscode/
.idea/
.claude/

# Compiled binaries — not part of the source distribution
*.exe
Claude_Tool .exe

# Test data files (synthetic) — regenerated by tests, not shipped in the repo
*.sav
!test_data.sav

# Test harness scratch
syntax_catalog_raw.json
