message: refactor(options): auto import
diff: <button type="button" class="btn btn-default btn-xs" @click="handleExport">{{ $t('opt:export') }}</button>
  <button type="button" class="btn btn-danger btn-xs" @click="handleReset">{{ $t('opt:reset') }}</button>
  </div>
  - <opt-app-active />
  - <opt-preference />
  - <opt-privacy />
  - <opt-language />
  - <opt-dict-panel />
  - <opt-mode />
  - <opt-pin-mode />
  - <opt-popup />
  - <opt-triple-ctrl />
  - <opt-autopron />
  - <opt-dicts />
  - <opt-context-menu />
  +
  + <component v-for="optName in optNames" :is="optName" :key="optName"></component>
  </div>
  <!--Alert Modal-->
  @@ -69,18 +59,27 @@ import Coffee from './Coffee'
  import SocialMedia from './SocialMedia'
  import AlertModal from '@/components/AlertModal'
  -import OptAppActive from './OptAppActive'
  -import OptPreference from './OptPreference'
  -import OptPrivacy from './OptPrivacy'
  -import OptDictPanel from './OptDictPanel'
  -import OptMode from './OptMode'
  -import OptPinMode from './OptPinMode'
  -import OptPopup from './OptPopup'
  -import OptTripleCtrl from './OptTripleCtrl'
  -import OptLanguage from './OptLanguage'
  -import OptAutopron from './OptAutopron'
  -import OptDicts from './OptDicts'
  -import OptContextMenu from './OptContextMenu'
  +// Auto import option section components
  +const _optNames = [
  + 'OptAppActive',
  + 'OptPreference',
  + 'OptPrivacy',
  + 'OptLanguage',
  + 'OptDictPanel',
  + 'OptMode',
  + 'OptPinMode',
  + 'OptPopup',
  + 'OptTripleCtrl',
  + 'OptAutopron',
  + 'OptDicts',
  + 'OptContextMenu',
  +]
  +
  +const _optRequire = require.context('./', false, /^\.\/Opt.*\.vue$/)
  +const _optComps = _optNames.reduce((o, name) => {
  + o[name] = _optRequire(`./${name}.vue`).default
  + return o
  +}, {})
  export default {
  name: 'options',
  @@ -92,6 +91,7 @@ export default {
  isShowConfigUpdated: false,
  isShowSocial: false,
  isShowAcknowledgement: false,
  + optNames: _optNames,
  }
  },
  methods: {
  @@ -182,18 +182,7 @@ export default {
  },
  },
  components: {
  - OptAppActive,
  - OptPreference,
  - OptPrivacy,
  - OptDictPanel,
  - OptMode,
  - OptPinMode,
  - OptPopup,
  - OptTripleCtrl,
  - OptLanguage,
  - OptAutopron,
  - OptDicts,
  - OptContextMenu,
  + ..._optComps,
  Coffee,
  SocialMedia,
  AlertModal
  