parse/3
with {command, true|false}
option
#43
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{command, true}
option directs to stop parsing at the first unrecognized token. It is useful when the program has subcommands with their own sets of options. The rest of the arguments is returned untouched as non-option arguments and can be parsed again as a different set of options.I understand that it is a more intrusive change compared to the previous my PRs. But it solves the first problem I got into using the library.