pre-commit.yml

name: Pre-commit

on:
  pull_request:
  push:
    branches: [main]

permissions:
  contents: read

concurrency:
  group: pre-commit-${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-python@v5
        with:
          python-version: "3.14"

      - uses: actions/setup-go@v5
        with:
          go-version: "1.24.x"

      - name: Install StyLua
        run: |
          mkdir -p "$HOME/.local/bin"
          curl --fail --location --silent --show-error \
            https://github.com/JohnnyMorganz/StyLua/releases/download/v2.5.2/stylua-linux-x86_64.zip \
            --output /tmp/stylua.zip
          unzip -q /tmp/stylua.zip -d "$HOME/.local/bin"
          echo "$HOME/.local/bin" >> "$GITHUB_PATH"

      - name: Install shfmt
        run: |
          go install mvdan.cc/sh/v3/cmd/shfmt@v3.14.1
          echo "$(go env GOPATH)/bin" >> "$GITHUB_PATH"

      - uses: actions/cache@v4
        with:
          path: ~/.cache/pre-commit
          key: pre-commit-${{ runner.os }}-${{ hashFiles('.pre-commit-config.yaml') }}

      - name: Run pre-commit
        # Ghostty is macOS-oriented and is intentionally validated locally; installing it on
        # a macOS runner would make this otherwise fast backup check considerably slower.
        run: |
          python -m pip install --disable-pip-version-check pre-commit==4.6.2
          SKIP=ghostty-validate-config pre-commit run --all-files