pyproject.toml

[build-system]
requires = ["setuptools>=64", "wheel", "setuptools_scm[toml]>=6.2", "nodejs-wheel-binaries>=22.12"]
build-backend = "setuptools.build_meta"

[project]
name = "LeLab"
version = "0.1.0"
description = "LeRobot Lab - A web interface for robotics with lerobot integration"
readme = "README.md"
license = "Apache-2.0"
license-files = ["LICENSE"]
requires-python = ">=3.12"
dependencies = [
    "fastapi[standard]>=0.115.12",
    "websockets>=15.0.1",
    "uvicorn>=0.24.0",
    "psutil>=5.9.0",
    "lerobot[core_scripts,feetech,training] @ git+https://github.com/huggingface/lerobot.git@v0.6.0",
    # Windows-only: real DirectShow camera names for /available-cameras so the
    # frontend can match a camera to its browser deviceId (issues #12, #16).
    # Guarded by try/except at the call site, so its absence degrades gracefully.
    "pygrabber>=0.2 ; sys_platform == 'win32'",
]

[project.optional-dependencies]
dev = [
    "pytest>=7.0",
    "ruff>=0.6",
    "pre-commit>=3.0",
]
test = [
    "pytest>=7.0",
    "pytest-asyncio>=0.23",
    "httpx>=0.27",
]

[project.scripts]
lelab = "lelab.scripts.lelab:main"

[tool.setuptools]
# Ship only the package-data below: the frontend sources are build inputs, not runtime files.
include-package-data = false

[tool.setuptools.packages.find]
where = ["."]
include = ["lelab*", "frontend"]

[tool.setuptools.package-data]
frontend = ["dist/**/*"]

[tool.ruff]
target-version = "py312"
line-length = 110
exclude = ["tests/artifacts/**/*.safetensors", "*_pb2.py", "*_pb2_grpc.py"]

[tool.ruff.lint]
# E, W: pycodestyle errors and warnings
# F: PyFlakes
# I: isort
# UP: pyupgrade
# B: flake8-bugbear (good practices, potential bugs)
# C4: flake8-comprehensions (more concise comprehensions)
# A: flake8-builtins (shadowing builtins)
# SIM: flake8-simplify
# RUF: Ruff-specific rules
# D: pydocstyle (for docstring style/formatting)
# S: flake8-bandit (some security checks, complements Bandit)
# T20: flake8-print (discourage print statements in production code)
# N: pep8-naming
# TODO: Uncomment rules when ready to use
select = [
    "E", "W", "F", "I", "B", "C4", "T20", "N", "UP", "SIM" #, "A", "S", "D", "RUF"
]
ignore = [
    "E501", # Line too long
    "T201", # Print statement found
    "T203", # Pprint statement found
    "B008", # Perform function call in argument defaults
]

[tool.ruff.lint.per-file-ignores]
"__init__.py" = ["F401", "F403", "E402"]
# E402: conditional-import guards (TYPE_CHECKING / is_package_available) must precede the imports they protect
"src/lerobot/scripts/convert_dataset_v21_to_v30.py" = ["E402"]
"src/lerobot/policies/wall_x/**" = ["N801", "N812", "SIM102", "SIM108", "SIM210", "SIM211", "B006", "B007", "SIM118"] # Supprese these as they are coming from original Qwen2_5_vl code TODO(pepijn): refactor original

[tool.ruff.lint.isort]
combine-as-imports = true
known-first-party = ["lerobot"]

[tool.ruff.lint.pydocstyle]
convention = "google"

[tool.ruff.format]
quote-style = "double"
indent-style = "space"
skip-magic-trailing-comma = false
line-ending = "auto"
docstring-code-format = true

[tool.pytest.ini_options]
testpaths = ["tests"]
addopts = "-vv --maxfail=10"
asyncio_mode = "auto"

[tool.typos]
files.extend-exclude = [
    "frontend/.gitattributes",
]

[tool.bandit]
exclude_dirs = ["tests"]
skips = ["B101", "B110", "B112", "B311", "B404", "B603", "B607", "B615"]

[tool.mypy]
python_version = "3.12"
ignore_missing_imports = true
follow_imports = "skip"

[[tool.mypy.overrides]]
module = "lelab.*"
ignore_errors = true