name: Rust checks

on: [push, pull_request]

permissions:
  contents: read

jobs:
  rustfmt:
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v3
    - uses: dtolnay/rust-toolchain@stable
    - name: cargo fmt
      run: cargo fmt --check --all

  clippy:
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v3
    - uses: dtolnay/rust-toolchain@stable
    - name: Install deps
      run: |
        sudo apt install gettext libpcre2-dev python3-pip tmux
        sudo pip3 install pexpect
    - name: cmake
      run: |
        cmake -B build
    - name: cargo clippy
      # This used to have --deny=warnings, but that turns rust release day
      # into automatic CI failure day, so we don't do that.
      run: cargo clippy --workspace --all-targets