lint.yml

name: Lint

on:
  push:
    branches:
      - '**'        # matches every branch

concurrency:
  group: "${{ github.workflow }}-${{ github.ref }}-lint"
  cancel-in-progress: true

defaults:
  run:
    shell: bash

permissions:
  id-token: write
  attestations: write


jobs:
  changes:
    runs-on: ubuntu-latest
    timeout-minutes: 1
    defaults:
      run:
        shell: bash
    outputs:
      lint: ${{steps.changes.outputs.lint }}
    steps:
      - name: Checkout code
        uses: actions/checkout@v4.1.7
      - id: changes
        name: Check for file changes
        uses: dorny/paths-filter@0bc4621a3135347011ad047f9ecf449bf72ce2bd # v3.0.0
        with:
          base: ${{ github.ref }}
          token: ${{ github.token }}
          filters: .github/file-filters.yml

  lint:
    runs-on: ubuntu-latest
    defaults:
      run:
        shell: bash
    needs: [ changes ]
    if: needs.changes.outputs.lint
    steps:
      - name: Checkout code
        uses: actions/checkout@v4.1.7

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: 3.12
          architecture: 'x64'
      - uses: yezz123/setup-uv@v4
      - name: lint
        if: needs.changes.outputs.lint
        run: |
          uv run isort src/ --check-only
          uv run flake8 src/