Ivan Raikov <[EMAIL PROTECTED]> writes:
> The args egg provides getopt-like functionality:
Hmm, i tried both srfi-37 and args, both don't seem very satisfactory.
For example, in the following code, "file" option requires an arg, but
when I run as it "./foo -f", it can't detect the missing required arg at
all...
(define opts
`(
,(args:make-option (v) #:none "set verbose mode"
(set! opt_v #t))
,(args:make-option (h help) #:none "Print help"
(usage))
,(args:make-option (f file) #:required "filename, required"
(print "Did it detect missing required arg and shout?"))
))
--
William
http://williamxu.net9.org
... of course, this probably only happens for tcsh which uses wait4(),
which is why I never saw it. Serves people who use that abomination
right 8^)
-- Linus Torvalds, about a patch that fixes getrusage for 1.3.26
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