Trait IsTty

pub trait IsTty {
    // Required method
    fn is_tty(&self) -> bool;
}

Adds the is_tty method to types that might represent a terminal

use std::io::stdout;
use crossterm::tty::IsTty;

let is_tty: bool = stdout().is_tty();

Required Methods

fn is_tty(&self) -> bool

Returns true when an instance is a terminal teletype, otherwise false.

Implementors

impl<S: AsRawFd> IsTty for S

On UNIX, the isatty() function returns true if a file descriptor is a terminal.