clap/clap_mangen/tests/snapshots/value_name_without_arg.bash.roff at afefdc94140afb8a4e8fb07b66dfbc7c491d0891 - Mirrors/clap - CherryKitten

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Benjamin Gilbert 3755c56dcf fix(mangen): Avoid spurious value for derive arg

derive arguments like this:

    #[arg(long)]
    pub flag: bool,

were producing option descriptions like this:

    --flag=FLAG

FLAG is spurious.  It turns out that derive always sets a value name, for
simplicity, even when there are no arguments.  Check for this case.

Fixes #4443.

2023-01-16 12:04:43 -05:00

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 .ie /n(.g .ds Aq /(aq
 .el .ds Aq '
 .TH my-app 1  "my-app "
 .SH NAME
 my/-app
 .SH SYNOPSIS
 /fBmy/-app/fR [/fB/-/-flag/fR] [/fB/-h/fR|/fB/-/-help/fR]
 .SH DESCRIPTION
 .SH OPTIONS
 .TP
 /fB/-/-flag/fR
 .TP
 /fB/-h/fR, /fB/-/-help/fR
 Print help