name: lint

on:
  pull_request:
  push:
    branches: [main, v0.1]

jobs:
  markdownlint:
    name: markdownlint (blocking)
    runs-on: ubuntu-latest
    container: node:20-bookworm
    steps:
      - uses: actions/checkout@v4
      - name: Lint all markdown
        run: npx -y markdownlint-cli@0.41.0 --config .markdownlint.yaml '**/*.md'

  typos:
    name: typos spell-check (blocking)
    runs-on: ubuntu-latest
    container: node:20-bookworm
    steps:
      - uses: actions/checkout@v4
      - name: Install typos (pinned v1.50.1)
        run: >
          curl -fsSL
          https://github.com/crate-ci/typos/releases/download/v1.50.1/typos-v1.50.1-x86_64-unknown-linux-musl.tar.gz
          | tar -xz
      - name: Run typos
        run: ./typos --config .typos.toml

  vale:
    name: vale prose (advisory)
    runs-on: ubuntu-latest
    container: node:20-bookworm
    continue-on-error: true
    steps:
      - uses: actions/checkout@v4
      - name: Install vale (pinned v3.20.0)
        run: >
          curl -fsSL
          https://github.com/vale-cli/vale/releases/download/v3.20.0/vale_3.20.0_Linux_64-bit.tar.gz
          | tar -xz
      - name: Fetch styles and lint prose
        run: ./vale sync && ./vale --minAlertLevel=suggestion .

  lychee:
    name: lychee link-check (advisory)
    runs-on: ubuntu-latest
    container: node:20-bookworm
    continue-on-error: true
    steps:
      - uses: actions/checkout@v4
      - name: Install lychee (pinned v0.20.0)
        run: >
          curl -fsSL
          https://github.com/lycheeverse/lychee/releases/download/v0.20.0/lychee-x86_64-unknown-linux-musl.tar.gz
          | tar -xz
      - name: Check links in content
        run: ./lychee --no-progress './grav/**/*.md' README.md docs/*.md