run-pre-commit.yaml

name: Run Pre-commit

on:
  # Run on all PRs
  pull_request:
  # Run when a PR is merged into main
  push:
    branches:
      - main

jobs:
  run-pre-commit:
    name: Run pre-commit
    runs-on: ubuntu-latest
    steps:
      - name: Check out the repository
        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # ratchet:actions/checkout@v4
      - name: Install Nix
        uses: DeterminateSystems/nix-installer-action@e50d5f73bfe71c2dd0aa4218de8f4afa59f8f81d # ratchet:DeterminateSystems/nix-installer-action@v16
      - name: Cache Nix environment
        uses: DeterminateSystems/magic-nix-cache-action@87b14cf437d03d37989d87f0fa5ce4f5dc1a330b # ratchet:DeterminateSystems/magic-nix-cache-action@v8
      - name: Use Nix dev shell for subsequent steps
        uses: rrbutani/use-nix-shell-action@59a52b2b9bbfe3cc0e7deb8f9059abe37a439edf # ratchet:rrbutani/use-nix-shell-action@v1
        with:
          extraNixOptions: --accept-flake-config
      - name: Run Pre-commit
        run: pre-commit run --all-files
        env:
          # Prevent this action failing when running on the main branch
          SKIP: no-commit-to-branch