@atlaskit/editor-plugin-insert-block/dist/es2019/pm-plugins/toggleInsertBlock.js

Insert block plugin for @atlaskit/editor-core

import { SafePlugin } from '@atlaskit/editor-common/safe-plugin';
import { PluginKey } from '@atlaskit/editor-prosemirror/state';
export const toggleInsertBlockPmKey = new PluginKey('toggleInsertBlockPmKey');
export const toggleInsertBlockPmPlugin = () => new SafePlugin({
  key: toggleInsertBlockPmKey,
  state: {
    init() {
      return {
        showElementBrowser: false
      };
    },
    apply(tr, pluginState) {
      const meta = tr.getMeta(toggleInsertBlockPmKey);
      if (!meta) {
        return pluginState;
      }
      return {
        showElementBrowser: !pluginState.showElementBrowser
      };
    }
  }
});