Minor print_disk() fixes

Minor fixes

Allow drive names longer than sd0, like vnd0

Dynamic padding

Sort drives by name

Improved RAID support - Changed "LABEL/MOUNT" to "COMMENT" - Show status of RAID disk in "COMMENT" - Show status of RAID volume in "COMMENT" - Fix RAID support if multiple volumes exist - Added -b option to disable scanning for RAID devices

Show RAID disks

Use opendev(3) instead open(2)

Use err(3) instead of die()

Added -U option

Accept "disk" arguments

Removed dead code

Print fancy unicode characters

Merge "LABEL" and "MOUNT" fields

Added -a option

Redesign + Added LABEL, USED, FREE fields

Print Header & -n option

Changed padding & strip " disk" from disk type

Release of v1.0

Minor changes

Fixed disk size calculation

Added license

Initial commit