terminal/command: Refactor formatting of line numbers
terminal/command: Refactor formatting of line numbers

ggndnn/delve,ironcladlou/delve,aarzilli/delve,dr2chase/delve,go-delve/delve,dlsniper/delve,visualfc/delve,ggndnn/delve,visualfc/delve,aarzilli/delve,ignatov/delve,alexbrainman/delve,alexbrainman/delve,dr2chase/delve,dlsniper/delve,alexbrainman/delve,dr2chase/delve,derekparker/delve,derekparker/delve,go-delve/delve,ggndnn/delve,go-delve/delve,ignatov/delve,aarzilli/delve,visualfc/delve,derekparker/delve,ignatov/delve,aarzilli/delve,go-delve/delve,dlsniper/delve,go-delve/delve,ironcladlou/delve