user@hauki-crm:/opt/hauki-gem$ x-r2d2 Usage: x-r2d2 '<prompt>' Reads standard input into input buffer, if given. Examples: x-r2d2 'edit file src.py and replace lines 2-3' x-r2d2 'edit file src.py reduce indentation lines 15-20 by 8' x-r2d2 'edit file src.py replace function foo' x-r2d2 'edit file src.py replace line 2 with: /hello' x-r2d2 'edit file src.py delete line 40'