93dcd1d743
Since the move to line-mode the debug CLI was eating everything in the input_vector but only processing upto the first newline. Cut-and-paste type operations generally send a large block of input with multiple newlines and thus all but the very first line were simply ignored. This patch fixes that and also cleans up the difference between input_vector and current_command which in turn removes a lot of cruft from the keystroke parser. Previously current_command was just the character accumulator inside the char-by-char keystroke parser; complete commands were copied back to input_vector (overwriting anything already in there). Now, in char-by-char mode: - input_vector is the stream of incoming bytes yet to be processed - current_command is the accumulated characters of the next command to be executed; once newline is found, it is the complete command to be executed. In line mode: - input_vector and current_command are the same thing. Change-Id: I72d21f0f3508b413879071ab186a71cef1124a2b Signed-off-by: Chris Luke <chrisy@flirble.org>