Is there a way to disable the angle brackets around value_name?

[misaka10987]

Hello!

Clap automatically wraps value_name in angle brackets, so when I write

#[arg(value_name = "<PACKAGE>[@<VERSION>]")]

the help message will be <<PACKAGE>[@<VERSION>]> instead of <PACKAGE>[@<VERSION>]. Is there a way to disable these extra angle brackets?

Thanks very much!

[epage]

There is not at this time.

Typically, I would solve this by doing:

#[arg(value_name = "PACKAGE>[@<VERSION>")]

As for whether we would ever, we'd have to weigh out the benefit over what I gave above vs the cost of yet another config flag unless there could be another solution.