name: Lint

on:
  pull_request:
    branches:
    - '*'
  push:
    branches:
    - master

defaults:
  run:
    shell: bash

jobs:
  lint:
    runs-on: ubuntu-latest

    env:
      RUSTFLAGS: --deny warnings

    steps:
    - uses: actions/checkout@v2

    - name: Install Rust Toolchain Components
      uses: actions-rs/toolchain@v1
      with:
        components: clippy, rustfmt
        toolchain: 1.56.0

    - uses: Swatinem/rust-cache@v1

    - name: Check Lockfile
      run: cargo update --locked --package just

    - name: Clippy
      run: cargo clippy --all --all-targets

    - name: Format
      run: cargo fmt --all -- --check

    - name: Completion Scripts
      run: |
        ./bin/generate-completions
        git diff --no-ext-diff --quiet --exit-code
        ./tests/completions/just.bash

    - name: Check for Forbidden Words
      run: |
        sudo apt-get update
        sudo apt-get install ripgrep
        ./bin/forbid