Configurable shell history
|Assignee:||Thomas Schöpping||% Done:|
|Category:||-||Estimated time:||4.00 hours|
Introduce a configurable buffer for the shell, which holds the N last commands.
With N set to 0, the behavior should be like now, with the input buffer acting as a wannabe 1-command history.
With N set to 1, the behavior would be very similar, but there would be a true 1-command history.