python-project-template/.pre-commit-config.yaml at main · nitinnat/python-project-template · GitHub

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repos:
  # Ruff - Fast Python linter
  - repo: https://github.com/astral-sh/ruff-pre-commit
    rev: v0.1.15
    hooks:
      # Run the linter
      - id: ruff
        args: [--fix, --exit-non-zero-on-fix]
      # Run the formatter
      - id: ruff-format

  # MyPy - Static type checker
  - repo: https://github.com/pre-commit/mirrors-mypy
    rev: v1.8.0
    hooks:
      - id: mypy
        additional_dependencies:
          - types-redis
          - types-requests
          - sqlalchemy[mypy]
        args: [--ignore-missing-imports, --no-strict-optional]
        exclude: ^(alembic/|tests/)

  # General pre-commit hooks
  - repo: https://github.com/pre-commit/pre-commit-hooks
    rev: v4.5.0
    hooks:
      # Trim trailing whitespace
      - id: trailing-whitespace
        exclude: ^(.*\.md|.*\.txt)
      # Ensure files end with newline
      - id: end-of-file-fixer
      # Check YAML syntax
      - id: check-yaml
        args: [--safe]
      # Check JSON syntax
      - id: check-json
      # Check for files that would conflict on case-insensitive filesystems
      - id: check-case-conflict
      # Check for merge conflicts
      - id: check-merge-conflict
      # Check for added large files (>500KB)
      - id: check-added-large-files
        args: [--maxkb=500]
      # Check Python syntax
      - id: check-ast
      # Check for debugger imports
      - id: debug-statements
      # Detect private keys
      - id: detect-private-key

  # Prettier - Frontend code formatter
  - repo: https://github.com/pre-commit/mirrors-prettier
    rev: v3.1.0
    hooks:
      - id: prettier
        types_or: [javascript, jsx, ts, tsx, json, css, scss, yaml, markdown]
        files: ^frontend/
        exclude: ^frontend/(node_modules/|dist/|build/)

  # ESLint - Frontend linter
  - repo: https://github.com/pre-commit/mirrors-eslint
    rev: v9.0.0-beta.0
    hooks:
      - id: eslint
        files: ^frontend/.*\.[jt]sx?$
        types: [file]
        additional_dependencies:
          - eslint@8.56.0
          - eslint-config-react-app@7.0.1
          - "@typescript-eslint/parser@6.19.1"
          - "@typescript-eslint/eslint-plugin@6.19.1"

# Configuration
default_language_version:
  python: python3.11
  node: "20.11.0"

# Exclude common directories
exclude: |
  (?x)^(
      \.git/|
      \.venv/|
      venv/|
      node_modules/|
      __pycache__/|
      \.pytest_cache/|
      \.mypy_cache/|
      \.ruff_cache/|
      alembic/versions/|
      frontend/dist/|
      frontend/build/
  )

# Only run on specific files
files: |
  (?x)^(
      backend/.*\.py$|
      frontend/.*\.(tsx?|jsx?|css|json|ya?ml)$|
      \.pre-commit-config\.yaml$|
      pyproject\.toml$|
      package\.json$
  )

# Fail fast - stop after first failure
fail_fast: false