Howdy folks--
We allow multiple values for an argument now, so that
-D foo bar baz
results in 'D' having 3 args.
Now, I'd like to have multiple instances of single-arg options.
To get the above, you'd have to do
-D foo -D bar -D baz
Why?
maven -D maven.username=werken maven:deploy-site
I want to allow multiple -D options, and have them anywhere
in the command-line.
Right now, that's interp'd as
maven -D maven.username=werken -D maven:deploy-site
Which is wrong.
Workaround is reordering the command-line:
maven maven:deploy-site -D maven.username=werken
Seems like an arbitrary restriction.
Any thoughts on how to hack in multiple-instances-single-arg options
without adding yet-another-boolean-parameter to all of the signatures?
Maybe time to re-arch, and have folks instantiate NoArgOption,
SingleArgOption and MultiArgOption subclasses, and add them
directly to Options?
-bob
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