RFC: add a command to help parsing arguments in scripts #875
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the other day, i was writing a script and wanted to pass a
list<int>
to it which is not possible because there is no such things as types for externals 🤔i ended up writing an "arg parsing" command to help in that task and thought it could be useful to people 😇
in this MR, i add
std-rfc parse-arg
in thescript-parsing.nu
module and add associated tests which all pass.i invite the reader to have a look at the docstring of
parse-arg
which should contain a full example explaining the usage of this new command 😉