Mailspring/internal_packages/composer-templates/lib/main.es6

import {PreferencesUIStore, ComponentRegistry, ExtensionRegistry} from 'nylas-exports';
import TemplatePicker from './template-picker';
import TemplateStatusBar from './template-status-bar';
import TemplateComposerExtension from './template-composer-extension';

module.exports = {
  activate(state = {}) {
    this.state = state;
    this.preferencesTab = new PreferencesUIStore.TabItem({
      tabId: 'Quick Replies',
      displayName: 'Quick Replies',
      component: require('./preferences-templates'),
    });
    ComponentRegistry.register(TemplatePicker, {role: 'Composer:ActionButton'});
    ComponentRegistry.register(TemplateStatusBar, {role: 'Composer:Footer'});
    PreferencesUIStore.registerPreferencesTab(this.preferencesTab);
    ExtensionRegistry.Composer.register(TemplateComposerExtension);
  },

  deactivate() {
    ComponentRegistry.unregister(TemplatePicker);
    ComponentRegistry.unregister(TemplateStatusBar);
    PreferencesUIStore.unregisterPreferencesTab(this.preferencesTab.tabId);
    ExtensionRegistry.Composer.unregister(TemplateComposerExtension);
  },

  serialize() { return this.state; },
};