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fun getKey(prefix: String = "", joinSubcommands: String? = null, uppercase: Boolean = false, replaceDashes: String = "-"): (Context, Option) -> String
Create a function that will return string keys for options.
By default, keys will be equal to the value returned by name.
Parameters
prefix
A static string prepended to all keys
join
If null, keys will not include names of subcommands. If given, this string be used will join subcommand names to the beginning of keys. For options that are in a root command, this has no effect. For option in subcommands, the subcommand name will be joined. The root command name is never included.
uppercase
If true, returned keys will be entirely uppercase.
replace
- characters in option names will be replaced with this character.