1mod help; 2#[cfg(feature = "help")] 3mod help_template; 4mod usage; 5 6pub(crate) mod fmt; 7#[cfg(feature = "help")] 8pub(crate) mod textwrap; 9 10pub(crate) use self::help::write_help; 11#[cfg(feature = "help")] 12pub(crate) use self::help_template::AutoHelp; 13#[cfg(feature = "help")] 14pub(crate) use self::help_template::HelpTemplate; 15#[cfg(feature = "help")] 16pub(crate) use self::textwrap::core::display_width; 17#[cfg(feature = "help")] 18pub(crate) use self::textwrap::wrap; 19pub(crate) use self::usage::Usage; 20 21pub(crate) const TAB: &str = " "; 22#[cfg(feature = "help")] 23pub(crate) const TAB_WIDTH: usize = TAB.len(); 24