lefthook.yml

# https://lefthook.dev/configuration/
# Full list of hooks: https://git-scm.com/docs/githooks

# debug hooks with:
# LEFTHOOK_VERBOSE=1 lefthook run pre-push --force

output:
  - failure

prepare-commit-msg:
  commands:
    aiautocommit:
      interactive: true
      run: aiautocommit commit --output-file "{1}"
      env:
        # without this, lefthook will run in an infinite loop
        # LEFTHOOK: "0"
        # ensures that LOG_LEVEL config of the current project does not interfere with aiautocommit
        LOG_LEVEL: info
      skip:
        - merge
        - rebase
        # works by asking Git directly for the location of its internal "sequencer" state, which modern Git uses for rebases, cherry-picks, and reverts.
        - run: 'test -d "$(git rev-parse --git-path sequencer)"'
        # only run this if the tool exists
        - run: "! which aiautocommit"

# Use this to validate commit messages
commit-msg:
  commands:
    commitlint:
      run: commitlint
      skip:
        # only run this if the tool exists, it's conditionally installed
        # https://keisukeyamashita.github.io/commitlint-rs/
        - run: "! which commitlint > /dev/null"


# {push_files} are just the files that are going to be pushed, not all files unique to this branch that would be pushed if the push was fresh
# this means that if someone just enables lefthook, or if the linter
pre-push:
  parallel: true
  commands:
    py_lint:
      run: just py_lint
    js_lint:
      run: just js_lint

# post-merge: fires after git merge / git pull
# post-rewrite: fires after git rebase / git commit --amend
# Both detect dependency changes and warn; the hook name provides the context.
.dependency_detection: &dependency_detection
  files: "git diff-tree -r --name-only --no-commit-id ORIG_HEAD HEAD"
  commands:
    detect_migrations:
      glob: "migrations/versions/*"
      run: printf '\033[31mmigration files changed, run just db_migrate\033[0m\n'
    detect_uv_lock:
      glob: "uv.lock"
      run: printf '\033[31muv.lock changed, run just py_setup\033[0m\n'
    detect_pnpm_lock:
      glob: "web/pnpm-lock.yaml"
      run: printf '\033[31mpnpm-lock.yaml changed, run just js_setup\033[0m\n'
    detect_mise:
      glob: "{.config/**,web/mise.toml,infra/mise.toml}"
      run: printf '\033[31mmise config changed, run mise install\033[0m\n'

post-merge:
  <<: *dependency_detection

post-rewrite:
  <<: *dependency_detection