Create Sketch Assistant using existing rules

sketch-organisation-assistant.ts

/**

  Simple Assistant setting exactly one rule, limiting the number of layers that should be
  allowed per group. The rule is provided by the Sketch Core Assistant.

  1. Use Assistant Template from https://github.com/sketch-hq/sketch-assistant-template/
  2. Find and replace all `sketch-assistant-template` with `sketch-organisation-assistant`
  3. Install dependencies and add Core Assistant

    npm install
    npm install --save @sketch-hq/sketch-core-assistant

  4. Replace src/index.ts with this gist's content
  5. Create Assistant package

    npm run package-tarball

  6. Test resulting `.tgz` with your Sketch document via Assistants window › Manage Assistants… › Add from Archive…

 */

import { AssistantPackage } from '@sketch-hq/sketch-assistant-types'
import CoreAssistant from '@sketch-hq/sketch-core-assistant'

const assistant: AssistantPackage = [
  CoreAssistant,
  async () => {
    return {
      name: 'sketch-organisation-assistant',
      rules: [],
      config: {
        rules: {
          '@sketch-hq/sketch-core-assistant/groups-max-layers': {
            active: true,
            maxLayers: 3,
            skipClasses: ['artboard'],
          },
        },
      },
    }
  },
]

export default assistant