4 commits

Author	SHA1	Message	Date
Mislav Marohnić	592fe6a087	help: have --usage always print a usage line	2023-07-11 18:54:38 +02:00
Mislav Marohnić	3e5347be1e	Make the usage syntax for arbitrary args consistent (#1447)	2022-10-09 14:49:15 +02:00
Mislav Marohnić	22ee5d4175	Add man page (#1438) ... `rbenv help` without arguments now runs `man rbenv` on systems where man is present.	2022-09-27 02:17:50 +02:00
Mislav Marohnić	ab9ebb9d0d	add tests for help and rbenv --version	2013-04-08 23:16:35 +02:00