deadcode/src/deadcode/config.py at master · Coding-Dev-Tools/deadcode · GitHub

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"""DeadCode configuration loader.

Reads .deadcode.yml from the project root. Supports:

ignore: list of gitignore-style patterns

categories: list of categories to enable (default: all)

fail_threshold: max findings before CI fails (default: -1 = disabled)

"""

from __future__ import annotations

from dataclasses import dataclass, field

from pathlib import Path

from typing import Any

@dataclass

class DeadCodeConfig:

"""Configuration loaded from .deadcode.yml."""

ignore: list[str] = field(default_factory=list)

categories: list[str] = field(

default_factory=lambda: [

"unused_export",

"dead_route",

"orphaned_css",

"unreferenced_component",

]

)

fail_threshold: int = -1 # -1 means disabled

@classmethod

def from_dict(cls, data: dict[str, Any]) -> DeadCodeConfig:

"""Create config from a parsed dict."""

return cls(

ignore=data.get("ignore", []),

categories=data.get(

"categories",

[

"unused_export",

"dead_route",

"orphaned_css",

"unreferenced_component",

fail_threshold=data.get("fail_threshold", -1),

)

@classmethod

def load(cls, project_dir: str | Path) -> DeadCodeConfig:

"""Load config from .deadcode.yml in project root, or return defaults."""

config_path = Path(project_dir) / ".deadcode.yml"

if not config_path.exists():

return cls()

try:

import yaml

except ImportError:

return cls()

try:

with open(config_path, encoding="utf-8") as f:

data = yaml.safe_load(f) or {}

except Exception:

return cls()

if not isinstance(data, dict):

return cls()

return cls.from_dict(data)

deadcode/src/deadcode/config.py at master · Coding-Dev-Tools/deadcode · GitHub

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