ci.yml

name: Rust

on:
  push:
    branches:
      - 'main'
      - '!gh-pages'
  pull_request:

jobs:
  build:
    runs-on: ubuntu-latest
    env:
      RUST_BACKTRACE: 1
      CARGO_REGISTRIES_CRATES_IO_PROTOCOL: sparse
    steps:
      - uses: actions/checkout@v4
      - name: Install C deps
        run: |
          set -x
          sudo apt-get install libibus-1.0-dev
        shell: bash
      - name: install just
        run: |
          set -x
          # create ~/bin
          mkdir -p ~/bin
          curl --proto '=https' --tlsv1.2 -sSf https://just.systems/install.sh | bash -s -- --to ~/bin
          export PATH="$PATH:$HOME/bin"
          echo "$HOME/bin" >> $GITHUB_PATH
      - name: Install bindgen
        run: |
          set -x
          mkdir bindgen && cd bindgen
          sudo apt-get install libclang1
          URL_ROOT=https://github.com/rust-lang/rust-bindgen/releases/download/v0.69.4
          BINDGEN_TAR=bindgen-cli-x86_64-unknown-linux-gnu.tar.xz
          SHA256_FILE=${BINDGEN_TAR}.sha256
          wget "$URL_ROOT/$BINDGEN_TAR" -O bindgen_cli.tar.xz
          tar -xf  ./bindgen_cli.tar.xz --strip-components=1
          echo "$(pwd)" >> $GITHUB_PATH
        shell: bash
      - run: |
          set -x
          just --yes ffi
          git diff --exit-code
      - run: just build
      - run: cargo test
      - run: cd vncharset && cargo test
  msrv:
    runs-on: ubuntu-latest
    if: false
    env:
      CARGO_REGISTRIES_CRATES_IO_PROTOCOL: sparse
      # add_of_mut! requires for soundness
      MSRV: 1.51.0
    steps:
      - uses: actions/checkout@v4
      - run: |
          rustup toolchain install ${{ env.MSRV }}
          rustup default ${{ env.MSRV }}
      - run: |
          rustup run stable cargo generate-lockfile
          rustup run stable cargo fetch
      - run: |
          cargo build --all-targets --locked
      - run: |
          cargo test

  rustfmt:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - run: cargo fmt --all -- --check

  clippy:
    if: false
    runs-on: ubuntu-latest
    needs: [build]
    env:
      CARGO_REGISTRIES_CRATES_IO_PROTOCOL: sparse
    steps:
      - uses: actions/checkout@v4
      - run: |
          rustup toolchain install nightly -c clippy
          rustup default nightly
      - run: cargo clippy --all-targets --all-features -- -Dwarnings