roll

for initiative!

usage

$ roll 2d20
1 ..... 15
2 .....  9
total | 24

$ roll 5d4+2
1 .....  2
2 .....  2
3 .....  4
4 .....  1
5 .....  3
mod ..  +2
total | 14

$ roll 1d20
1 ..... 1
total | 1

todo

• roll with (dis)advantage
• print criticals
• use property testing