Hello.
Is it possible to give names to the arguments not processed by CLI for
the purposes of help messages?
As an example, I have a program that takes an '-o' argument, and then
an unbounded number of files as arguments after the initial options. I'd
like the help message to read:
$ ./c
usage: c [-h] [-o output] file [file0 .. fileN]
-h,--help Show this help message
-o,--output <directory> Output to the given directory
But as far as I can tell from the documentation, I can only get CLI to
give me:
$ ./c
usage: c [-h] [-o <directory>]
-h,--help Show this help message
-o,--output <directory> Output to the given directory
Which is a vaguely misleading help message...
M
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