name: ci

on:
  push:
    branches: [main]
  pull_request:
  workflow_dispatch:

env:
  CARGO_TERM_COLOR: always
  RUSTFLAGS: -D warnings

jobs:
  check:
    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 pty suite drives each shell for real, so it can only check the ones
      # that are installed. macOS ships bash 3.2, which has no
      # command_not_found_handle; the suite skips it unless a newer one is found.
      - name: shells (linux)
        if: runner.os == 'Linux'
        run: sudo apt-get update && sudo apt-get install -y zsh fish

      - name: shells (macos)
        if: runner.os == 'macOS'
        run: brew install bash fish

      - run: cargo fmt --all --check
      - run: cargo clippy --all-targets --all-features
      - run: cargo test
      - run: cargo build --release
      - run: python3 tests/shells.py

  msrv:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@1.70.0
      - uses: Swatinem/rust-cache@v2
      - run: cargo build --release