1Test Ctrl-A and Ctrl-X, which increment and decrement decimal, hexadecimal,
2and octal numbers.
3
4STARTTEST
5/^start-here
6:set nrformats=octal,hex
7j102ll64128$
8:set nrformats=octal
90102l2w65129blx6lD
10:set nrformats=hex
110101l257Txldt   
12:set nrformats=
130200l100w78k
14:$-3,$wq! test.out
15ENDTEST
16
17start-here
18100     0x100     077     0
19100     0x100     077     
20100     0x100     077     0xfF     0xFf
21100     0x100     077     
22