Method moveRowDown

packages/app-core/src/lib/cm-table.ts:966–973

Vim NORMAL `j`: header → first body row → … → past the last row leaves the * table downward, keeping the column offset (clamped).

(row: number, col: number)

  /** Vim NORMAL `j`: header → first body row → … → past the last row leaves the
   *  table downward, keeping the column offset (clamped). */
  private moveRowDown(row: number, col: number): void {
    const target = row === -1 ? 0 : row + 1
    if (target >= this.model.rows.length) {
      this.exitToEditor('after')
      return
    }
    this.focusCellAtOffset(target, col, this.cursorOffset)
  }

  /** Vim NORMAL `k`: body row → … → header → past the header leaves upward. */
  private moveRowUp(row: number, col: number): void {