@atlaskit/editor-plugin-indentation/dist/esm/pm-plugins/keymap.js

Indentation plugin for @atlaskit/editor-core

import { INPUT_METHOD } from '@atlaskit/editor-common/analytics';
import { backspace, bindKeymapWithCommand, findShortcutByKeymap, indent, outdent } from '@atlaskit/editor-common/keymaps';
import { isTextSelection } from '@atlaskit/editor-common/utils';
import { keymap } from '@atlaskit/editor-prosemirror/keymap';
import { hasParentNodeOfType } from '@atlaskit/editor-prosemirror/utils';
import { getIndentCommand, getOutdentCommand } from '../editor-commands';
export function keymapPlugin(editorAnalyticsAPI) {
  var list = {};
  bindKeymapWithCommand(
  // Ignored via go/ees005
  // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
  findShortcutByKeymap(indent), function (state, dispatch) {
    var _state$schema$nodes = state.schema.nodes,
      blockTaskItem = _state$schema$nodes.blockTaskItem,
      paragraph = _state$schema$nodes.paragraph,
      doc = _state$schema$nodes.doc;
    if (blockTaskItem) {
      var hasBlockTaskItem = false;
      var hasParagraphAtDocLevel = false;
      // Check if the selection contains a blockTaskItem
      state.doc.nodesBetween(state.selection.from, state.selection.to, function (node, _pos, parent) {
        if (node.type === blockTaskItem) {
          hasBlockTaskItem = true;
          return false; // stop iterating
        }
        if (node.type === paragraph && (parent === null || parent === void 0 ? void 0 : parent.type) === doc) {
          hasParagraphAtDocLevel = true;
        }
      });
      if (hasBlockTaskItem && !hasParagraphAtDocLevel) {
        return false; // let `editor-plugin-tasks-and-decisions` handle indentation
      }
    }
    return getIndentCommand(editorAnalyticsAPI)(INPUT_METHOD.KEYBOARD)(state, dispatch);
  }, list);
  bindKeymapWithCommand(
  // Ignored via go/ees005
  // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
  findShortcutByKeymap(outdent), getOutdentCommand(editorAnalyticsAPI)(INPUT_METHOD.KEYBOARD), list);
  bindKeymapWithCommand(
  // Ignored via go/ees005
  // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
  findShortcutByKeymap(backspace), function (state, dispatch) {
    var selection = state.selection;
    var blockTaskItem = state.schema.nodes.blockTaskItem;

    // Let `editor-plugin-tasks-and-decisions` handle indentation inside blockTaskItems
    if (isTextSelection(selection) && selection.$cursor && selection.$cursor.parentOffset === 0 && !hasParentNodeOfType([blockTaskItem])(selection)) {
      return dispatch ? getOutdentCommand(editorAnalyticsAPI)(INPUT_METHOD.KEYBOARD)(state, dispatch) : false;
    }
    return false;
  }, list);
  return keymap(list);
}
export default keymapPlugin;