| Subject: | shell command 'help o conf' should be an alias to 'o conf help' |
In the CPAN shell, the command 'o conf help' displays some useful help
about commands related to setting configuration options, such as 'o conf
init'. However, the command 'help' does not mention that or any other
option-related command, it merely gives the not very helpful message:
o: 'o conf ...' for config stuff; 'o debug ...' for debugging
Regardless if we typed 'help o' or 'help o conf'.
In general, I think the help command should allow the shell user to
access all help messages, instead of some commands implementing their
own help sub-commands, which we do not learn about from the help
command. This will maximize the benefit 'help' provides to users who are
too busy to RTFM, which I think is the very reason for its existence.