# Pre-commit hooks for cachekit
# Install: pre-commit install
# Run manually: pre-commit run --all-files

default_install_hook_types: [pre-commit, commit-msg]
# Hooks with no `stages` run at commit and push, never on the commit message.
default_stages: [pre-commit, pre-push]

repos:
  # Python formatting and linting with ruff
  - repo: https://github.com/astral-sh/ruff-pre-commit
    rev: c60c980e561ed3e73101667fe8365c609d19a438  # v0.15.9  # pragma: allowlist secret
    hooks:
      - id: ruff
        args: [--fix]
        name: Ruff lint
      - id: ruff-format
        name: Ruff format

  # Rust formatting and linting
  - repo: local
    hooks:
      # Python type checking with basedpyright
      # Uses venv directly to avoid uv run modifying uv.lock
      - id: basedpyright
        name: basedpyright
        entry: .venv/bin/basedpyright src/ --level error
        language: system
        types: [python]
        pass_filenames: false

      - id: cargo-fmt
        name: Cargo format
        entry: bash -c 'cd rust && cargo fmt --check'
        language: system
        files: \.rs$
        pass_filenames: false

      - id: cargo-clippy
        name: Cargo clippy
        entry: bash -c 'cd rust && cargo clippy -- -D warnings'
        language: system
        files: \.rs$
        pass_filenames: false

      # Makefile linting with checkmake (config in checkmake.ini)
      # Requires: go install github.com/checkmake/checkmake/cmd/checkmake@latest
      - id: checkmake
        name: checkmake (Makefile lint)
        entry: checkmake --config checkmake.ini Makefile
        language: system
        files: ^Makefile$
        pass_filenames: false

  # Block internal development artifacts from public repo
  - repo: local
    hooks:
      - id: check-no-internal-docs
        name: Block internal docs from public repo
        entry: .hooks/check-no-internal-docs.sh
        language: script
        files: |
          (?x)^(
            docs/superpowers/|
            \.spec-workflow/specs/|
            strategy/|
            tooling/sessions/|
            sessions/tasks/|
            CALIBER_LEARNINGS\.md$|
            \.caliber/
          )
        pass_filenames: true

  # GitHub Actions workflow linting
  - repo: https://github.com/rhysd/actionlint
    rev: fd33e9f582a01a02885c93ae3775e1190cf63653  # v1.7.12 + fix for rhysd/actionlint#650; move to the next release tag  # pragma: allowlist secret
    hooks:
      - id: actionlint

  # General file checks
  - repo: https://github.com/pre-commit/pre-commit-hooks
    rev: 3e8a8703264a2f4a69428a0aa4dcb512790b2c8c  # v6.0.0  # pragma: allowlist secret
    hooks:
      # Fuzz corpus seeds are opaque byte strings, not text — "fixing" their
      # whitespace or final newline silently changes the seed (and breaks
      # byte-exact StorageEnvelope seeds whose checksum must verify).
      - id: trailing-whitespace
        exclude: ^rust/fuzz/corpus/
      - id: end-of-file-fixer
        exclude: ^rust/fuzz/corpus/
      - id: check-yaml
      - id: check-added-large-files
        args: [--maxkb=1000]
      - id: check-merge-conflict

  # Secret scanning - prevent credential leaks
  # Uses Yelp's detect-secrets with high entropy detection
  - repo: https://github.com/Yelp/detect-secrets
    rev: 01886c8a910c64595c47f186ca1ffc0b77fa5458  # v1.5.0  # pragma: allowlist secret
    hooks:
      - id: detect-secrets
        args:
          - --baseline
          - .secrets.baseline
        exclude: |
          (?x)^(
            .*\.lock$|
            .*\.sum$|
            tests/fixtures/.*|
            docs/.*\.md$
          )$

  # Keeps internal references (ticket ids, secret-store paths, internal hosts and process
  # names) out of user-facing docs and commit messages. The patterns are generic on purpose:
  # a list of specific internal names would itself disclose them.
  # Scope rule: https://docs.cachekit.io/contributing/#what-belongs-in-these-docs
  - repo: local
    hooks:
      - id: no-internal-references
        name: No internal references in docs
        language: pygrep
        entry: '\b(?i:LAB)-[0-9]+|op://|\.ts\.net|(?i:\bk3s[\s_-]+(?:cluster|node|host)s?\b)|dev\.cachekit\.io|\bStage [0-9]|\bAC-[0-9]|github\.com/cachekit(?![\w-])'
        files: ^((packages|crates)/[^/]+/)?README[^/]*$|^docs/
        types: [text]
        stages: [pre-commit]
      - id: no-retired-names
        name: No retired product names or wrong package names in docs
        # The hosted service is "CacheKit Cloud" in prose; `CachekitIO` is only a code identifier.
        # Naming rules: https://docs.cachekit.io/contributing/#names
        language: pygrep
        entry: '(?i:\bCachekitIO[ -](?:Cloud|SaaS|backend|service|server|API)s?\b)|\bSaaS\b|(?i:(?<![\w./-])cachekit\.io (?:backend|service|cloud|server|platform|API|client|account|tenant|dashboard|plan|tier)s?\b)|\bCacheKit ?IO\b|\bCachekit\.IO\b|\bCacheKit\.io\b|\b(?!CacheKit Cloud\b)[Cc]ache[Kk]it [Cc]loud\b|(?<![\w./@`-])Cachekit(?![\w.-])|(?i:Production-ready Redis caching)|(?i:\bno backend required\b)|\bcargo add cachekit(?![\w-])|\b(?:npm (?:i|install)|pnpm (?:add|i|install)|yarn add|bun add) +cachekit(?![\w-])|\bpip install \W?cachekit-py\b'
        files: ^((packages|crates)/[^/]+/)?README[^/]*$|^docs/|^llms\.txt$
        types: [text]
        stages: [pre-commit]
      - id: no-ticket-ids
        name: No internal ticket ids in tracked files
        # Ticket ids only, but in every file: code comments and docstrings are public too.
        # Hyphenless spellings count too: an underscore, a space or nothing before two or
        # more digits, as in a test name or a namespace. A lookbehind, not \b, anchors the match, because
        # `_` is a word character.
        # CHANGELOG.md is generated from PR titles, which carry the one allowed id; the
        # title-lint workflow shows the title format.
        language: pygrep
        entry: '(?i)(?<![a-z])lab(?:-[0-9]+|[_ ]?[0-9]{2,})'
        exclude: ^(CHANGELOG\.md|\.github/workflows/pr-title-lint\.yml)$
        types: [text]
        stages: [pre-commit]
      - id: no-internal-references-commit-msg
        name: No internal references in commit message
        # Same patterns. git hands this hook the raw message file: "# " comment lines, the diff
        # below the `git commit -v` scissors line, and its own merge and revert subjects, which
        # quote branch names and earlier subjects. Only the text the author wrote is checked.
        language: python
        entry: python -c
        args:
          - |
            import re, sys
            P = re.compile(r"\b(?i:LAB)-[0-9]+|op://|\.ts\.net|(?i:\bk3s[\s_-]+(?:cluster|node|host)s?\b)|dev\.cachekit\.io|\bStage [0-9]|\bAC-[0-9]|github\.com/cachekit(?![\w-])")
            KIND = r"(?:branch|branches|remote-tracking branch|remote-tracking branches|tag|tags|commit|commits)"
            GIT_SUBJECT = re.compile(rf"Merge {KIND} '[^']*'(?:(?:, |; | and ){KIND}? ?'[^']*')*(?: of \S+)?(?: into \S+)?|(?:Revert|Reapply) \".*\"")
            try:
                with open(sys.argv[1], encoding="utf-8", errors="replace") as f:
                    text = f.read()
            except OSError as e:
                sys.exit(f"{sys.argv[1]}: cannot read the commit message: {e}")
            text = text.split("# ------------------------ >8 ------------------------")[0]
            lines = [line for line in text.splitlines() if line.strip() and not re.match(r"#(?:[ \t]|$)", line)]
            if lines and GIT_SUBJECT.fullmatch(lines[0]):
                lines = lines[1:]
            bad = [line for line in lines if P.search(line)]
            for line in bad:
                print(f"{sys.argv[1]}: {line}")
            sys.exit(1 if bad else 0)
        stages: [commit-msg]