Method forwardSelection

src/core/nodeviews/code-block.ts:1552–1565

* 转发选区到 ProseMirror

()

   * 转发选区到 ProseMirror
   */
  private forwardSelection(): void {
    const pos = this.getPos();
    if (pos === undefined) return;

    const { from, to } = this.cm.state.selection.main;
    const start = pos + 1 + from;
    const end = pos + 1 + to;

    const selection = TextSelection.create(this.view.state.doc, start, end);

    if (!this.view.state.selection.eq(selection)) {
      this.view.dispatch(this.view.state.tr.setSelection(selection));
    }
  }

  /**
   * 跳出代码块