lint.yml

name: Lint

on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main
      - maintenance/**
    paths-ignore:
      - "**.md"
      - "**.rst"

defaults:
  run:
    shell: bash

concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
  cancel-in-progress: true

permissions:
  contents: read

jobs:
  lint:
    # To enable this job and subsequent jobs on a fork, comment out:
    if: github.repository == 'numpy/numpy' && github.event_name != 'push'
    runs-on: ubuntu-latest
    continue-on-error: true
    steps:
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          submodules: recursive
          fetch-depth: 0
          persist-credentials: false
      - uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
        with:
          python-version: "3.12"
      - name: Install linter requirements
        run: python -m pip install -r requirements/linter_requirements.txt
      - name: Run linter on PR
        env:
          BASE_REF: ${{ github.base_ref }}
        run: spin lint
      - name: Check Python.h is first file included
        run: |
          python tools/check_python_h_first.py