.pre-commit-config.yaml

repos:
  - repo: https://github.com/pre-commit/pre-commit-hooks
    rev: v5.0.0
    hooks:
      - id: trailing-whitespace
        name: trim trailing whitespace
        description: trims trailing whitespace.
        entry: trailing-whitespace-fixer
        language: python
        types: [text]
        stages: [pre-commit, pre-push, manual]

      - id: end-of-file-fixer
        name: fix end of files
        description: ensures that a file is either empty, or ends with one newline.
        entry: end-of-file-fixer
        language: python
        types: [text]
        stages: [pre-commit, pre-push, manual]

      - id: detect-aws-credentials
        name: detect aws credentials
        description: detects *your* aws credentials from the aws cli credentials file.
        entry: detect-aws-credentials
        language: python
        types: [text]
        args:
          - "--allow-missing-credentials"

      - id: detect-private-key
        name: detect private key
        description: detects the presence of private keys.
        entry: detect-private-key
        language: python
        types: [text]

      - id: check-executables-have-shebangs
        name: check that executables have shebangs
        description: ensures that (non-binary) executables have a shebang.
        entry: check-executables-have-shebangs
        language: python
        types: [text, executable]
        stages: [pre-commit, pre-push, manual]

      - id: check-shebang-scripts-are-executable
        name: check that scripts with shebangs are executable
        description: ensures that (non-binary) files with a shebang are executable.
        entry: check-shebang-scripts-are-executable
        language: python
        types: [text]
        stages: [pre-commit, pre-push, manual]

      - id: check-json
        name: check json
        description: checks json files for parseable syntax.
        entry: check-json
        language: python
        files: \.(json|template)$
        types: [json]

      - id: check-merge-conflict
        name: check for merge conflicts
        description: checks for files that contain merge conflict strings.
        entry: check-merge-conflict
        language: python
        types: [text]

      - id: check-yaml
        name: YAML File check
        description: Checks if YAML File is valid and there are not any indention errors.

      - id: check-added-large-files
        name: check for added large files
        description: prevents giant files from being committed.
        entry: check-added-large-files
        language: python
        stages: [pre-commit, pre-push, manual]
        args: ["--maxkb=10240"]

  # Deps: ensure Python uv lockfile is up to date
  - repo: https://github.com/astral-sh/uv-pre-commit
    rev: 0.5.9
    hooks:
      - id: uv-lock
        files: src/backend/pyproject.toml
        args: [--project, src/backend]

  # Versioning: Commit messages & changelog
  - repo: https://github.com/commitizen-tools/commitizen
    rev: v4.1.0
    hooks:
      - id: commitizen
        stages: [commit-msg]

  # Lint / autoformat: Python code
  - repo: https://github.com/astral-sh/ruff-pre-commit
    # Ruff version.
    rev: "v0.8.3"
    hooks:
      # Run the linter
      - id: ruff
        files: ^src/backend/(?:.*/)*.*$
        args: [--fix, --exit-non-zero-on-fix]
      # Run the formatter
      - id: ruff-format
        files: ^src/backend/(?:.*/)*.*$

  # Autoformat: YAML, JSON, Markdown, etc.
  - repo: https://github.com/pycontribs/mirrors-prettier
    rev: v3.4.2
    hooks:
      - id: prettier
        args:
          [
            --ignore-unknown,
            --no-error-on-unmatched-pattern,
            "!src/frontend/**",
            "!chart/**",
            "!CHANGELOG.md",
            "!CONTRIBUTING.md",
            "!src/frontend/pnpm-lock.yaml",
            "!src/backend/tests/test_data/**",
            "!src/frontend/**",
          ]