---
name: "CodeQL"

on:
  push:
    branches: [main, v*.x]
  pull_request:
    # The branches below must be a subset of the branches above
    branches: [main]
  schedule:
    - cron: '45 19 * * 1'

permissions: {}

jobs:
  analyze:
    if: github.repository == 'matplotlib/matplotlib'
    name: Analyze
    runs-on: ubuntu-latest
    permissions:
      actions: read
      contents: read
      security-events: write

    strategy:
      fail-fast: false
      matrix:
        language: ['c-cpp', 'javascript', 'python']

    steps:
      - name: Checkout repository
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6.0.2
        with:
          persist-credentials: false

      - name: Initialize CodeQL
        uses: github/codeql-action/init@95e58e9a2cdfd71adc6e0353d5c52f41a045d225  # v4.35.2
        with:
          languages: ${{ matrix.language }}

      - name: Build compiled code
        if: matrix.language == 'c-cpp'
        run: |
          pip install --user --upgrade pip
          pip install --user -v .

      - name: Perform CodeQL Analysis
        uses: github/codeql-action/analyze@95e58e9a2cdfd71adc6e0353d5c52f41a045d225  # v4.35.2