Ui config improvements

[Akryum]

BREAKING CHANGES

• The configuration API has changed.
• The files options now accept an object of different config files:

api.describeConfig({
  /* ... */
  // All possible files for this config
  files: {
    // eslintrc.js
    eslint: {
      js: ['.eslintrc.js'],
      json: ['.eslintrc', '.eslintrc.json'],
      // Will read from `package.json`
      package: 'eslintConfig'
    },
    // vue.config.js
    vue: {
      js: ['vue.config.js']
    }
  },
})

• The onWrite api has changed: setData and assignData have now fileId as the first argument:

api.describeConfig({
  onWrite: async ({ api, prompts }) => {
    const eslintData = {}
    const vueData = {}
    for (const prompt of prompts) {
      // eslintrc
      if (prompt.id.indexOf('vue/') === 0) {
        eslintData[`rules.${prompt.id}`] = await api.getAnswer(prompt.id, JSON.parse)
      } else {
        // vue.config.js
        vueData[prompt.id] = await api.getAnswer(prompt.id)
      }
    }
    api.setData('eslint', eslintData)
    api.setData('vue', vueData)
  }
})

Other changes

• Config tabs:

api.describeConfig({
  /* ... */
  onRead: ({ data, cwd }) => ({
    tabs: [
      {
        id: 'tab1',
        label: 'My tab',
        // Optional
        icon: 'application_settings',
        prompts: [
          // Prompt objects
        ]
      },
      {
        id: 'tab2',
        label: 'My other tab',
        prompts: [
          // Prompt objects
        ]
      }
    ]
  })
})