git-agent-verdict 0.1.6

name: ci

on:
  push:
    branches: [main]
  pull_request:

env:
  CARGO_TERM_COLOR: always

jobs:
  test:
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, macos-latest]
    runs-on: ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
        with:
          components: rustfmt, clippy
      - uses: Swatinem/rust-cache@v2
      # The end-to-end tests build throwaway repos, so git must have an identity
      # and a deterministic default branch on a bare runner.
      - name: Configure git for the e2e temp repos
        run: |
          git config --global user.email ci@example.com
          git config --global user.name ci
          git config --global init.defaultBranch main
      - name: Format
        run: cargo fmt --check
      - name: Clippy
        run: cargo clippy --all-targets -- -D warnings
      - name: Test
        run: cargo test --all

  # The same two linters .githooks/pre-commit runs, at the same pinned versions.
  # A version bump belongs in one commit that also clears whatever the new one finds.
  gates:
    runs-on: ubuntu-latest
    env:
      ANNOTATED_TREE_VERSION: 0.6.0
      LINT_EXTRA_REV: 7a232179e45414108d28047acd6315d9a2c4946b
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
      - uses: Swatinem/rust-cache@v2
      - name: Annotation gate
        run: npx --yes "annotated-tree@${ANNOTATED_TREE_VERSION}" --strict-check --include-tests .
      - name: Comment budget
        run: |
          set -eux
          cargo install --git https://github.com/fredrikolis/cargo-lint-extra \
            --rev "$LINT_EXTRA_REV" --locked cargo-lint-extra
          cargo lint-extra --config .cargo-lint-extra.toml .

  # Freeze the git-subcommand contract: the binary must be reachable as
  # `git agent-verdict`, which is how every hook in the README invokes it.
  git-subcommand:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
      - uses: Swatinem/rust-cache@v2
      - name: Install and resolve as a git subcommand
        run: |
          set -eux
          cargo install --path . --locked
          git agent-verdict 2>&1 | grep -q 'usage: git-agent-verdict'