Trait cursive::CursiveExt

source · [−]

pub trait CursiveExt {
    fn run(&mut self);
    fn run_ncurses(&mut self) -> Result<()>;
    fn run_pancurses(&mut self) -> Result<()>;
    fn run_termion(&mut self) -> Result<()>;
    fn run_crossterm(&mut self) -> Result<(), ErrorKind>;
    fn run_blt(&mut self);
}

Expand description

Extension trait for the Cursive root to simplify initialization.

It brings backend-specific methods to initialize a Cursive root.

Examples

use cursive::{Cursive, CursiveExt};

let mut siv = Cursive::new();

// Use `CursiveExt::run()` to pick one of the enabled backends,
// depending on cargo features.
siv.run();

// Or explicitly use a specific backend
#[cfg(feature = "ncurses-backend")]
siv.run_ncurses().unwrap();
#[cfg(feature = "panncurses-backend")]
siv.run_pancurses().unwrap();
#[cfg(feature = "termion-backend")]
siv.run_termion().unwrap();
#[cfg(feature = "crossterm-backend")]
siv.run_crossterm().unwrap();
#[cfg(feature = "blt-backend")]
siv.run_blt();