validate-schemas.yml

name: Validate JSON Schemas

on:
    pull_request:
        paths:
            - '**/theme.json'
            - '**/styles/*.json'
            - '**/assets/fonts/*.json'

env:
    PR_PATHS: >-
        '**/theme.json'
        '**/styles/*.json'
        '**/assets/fonts/*.json'
    HUSKY: 0

jobs:
    validate-schema:
        runs-on: ubuntu-latest

        steps:
            - name: Checkout
              uses: actions/checkout@v4
              with:
                  repository: ${{ github.event.pull_request.head.repo.full_name }}
                  ref: ${{ github.event.pull_request.head.ref }}

            - name: Fetch compare
              run: git fetch --no-write-fetch-head --depth=1 origin ${{ github.event.pull_request.base.ref }}

            - name: Setup Node
              uses: actions/setup-node@v4
              with:
                  node-version-file: '.nvmrc'
                  cache: 'npm'

            - name: Install dependencies
              run: npm ci

            - name: Validate JSON files
              run: node theme-utils.mjs validate-schema $(git diff --name-only origin/${{ github.event.pull_request.base.ref }} ${{ github.event.pull_request.head.ref }} -- ${{ env.PR_PATHS }} | tr '\n' ' ')