INNER CODE UNIT · Rust

run

kaplanelad/shellfirm · shellfirm/src/tui/mod.rs:120

pub fn run(config: &Config) -> Result<crate::CmdExit> {
    let mut stdout = io::stdout();
    enable_raw_mode().map_err(|e| Error::Other(e.to_string()))?;
    execute!(stdout, EnterAlternateScreen).map_err(|e| Error::Other(e.to_string()))?;
    let backend = CrosstermBackend::new(stdout);
    let mut terminal = Terminal::new(backend).map_err(|e| Error::Other(e.to_string()))?;

    let mut app = app::App::new(config)?;
    let res = run_loop(&mut terminal, &mut app);

    disable_raw_mode().ok();
    execute!(terminal.backend_mut(), LeaveAlternateScreen).ok();
    res?;
    Ok(crate::CmdExit {
        code: exitcode::OK,
        message: None,
    })
}

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