Maintainer's notes

• We hope Display help for all subcommands at the same time #1334 will provide a way to resolve this. This is being left open to ensure this use case isn't lost in case a minimum or full solution doesn't include this

Rust Version

• rustc 1.33.0 (2aa4c46cf 2019-02-28)

Affected Version of clap

• clap 2.32.0

Bug or Feature Request Summary

Add a flag which supports printing the name of an app subcommand without the hyphen instead of with a hyphen, for apps which do not use external commands.

Expected Behavior Summary

Clap apps can output app subcommand as the name of a subcommand when running app subcommand --help.

Actual Behavior Summary

Clap apps can only output app-subcommand as the name of a subcommand when running app subcommand --help.

Steps to Reproduce the issue

1. App::new('app').subcommand(Subcommand::with_name('subcommand')).
2. Run `

Sample Code or Link to Sample Code

notion is an app where we want subcommands to print like notion install not notion-install.

Debug output

Compile clap with cargo features "debug" such as:

[dependencies]
clap = { version = "2", features = ["debug"] }

Paste Debug Output Here