Method clearSelection

lib/selection-manager.ts:222–239

* Clear the selection

()

   * Clear the selection
   */
  clearSelection(): void {
    if (!this.hasSelection()) return;

    // Mark current selection rows as dirty for redraw
    const coords = this.normalizeSelection();
    if (coords) {
      for (let row = coords.startRow; row <= coords.endRow; row++) {
        this.dirtySelectionRows.add(row);
      }
    }

    this.selectionStart = null;
    this.selectionEnd = null;
    this.isSelecting = false;

    // Force redraw of previously selected lines to clear the overlay
    this.requestRender();
  }

  /**
   * Select all text in the terminal