instead of saving maximum 500 lines, count commands + lines, and only
if both are over the limit, truncate the command list
this way, at least the last 10 commands + output are always visible, and
no visible output is truncated, while still not letting the log
grow infinitely
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
and make them available with the up/down arrow key
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
Reviewed-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
Tested-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
some function are now in Proxmox.Utils instead, so we have to use that
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
Reviewed-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
