Some applications such as git support command verbs, e.g. push
,
fetch
, etc. These style arguments can be retrieved by opt_get_verb
.
opt_get_verb
look for the first unaccounted for options (after
--args
). The number of options needed by each flags is determined by
and saved by calls to opt_get()
. See the details to see how
n
is automatically determined. When not explicitly defined the number
of options needed by each flag is 1. Becasue of this, it convention to call
opt_get_verb
after all opt_get
calls. For most simple
applications, it likely doesn't matter.