strip spaces from command line input

I keep pressing space after I input a command (Autocad habbit),
which results in 'Unknown command' after I press Enter.
Stripping any spaces from the beginning and end would
prevent this and help the transition for people like me. ;D

I remember it was stripping away tailing space.

I will have a look.

ravas wrote

I keep pressing space after I input a command (Autocad habbit),
which results in 'Unknown command' after I press Enter.
Stripping any spaces from the beginning and end would
prevent this and help the transition for people like me. ;D

commit 52802e2