Function kill

pub fn kill() -> Cmd

Creates a command that kills the application immediately.

This command sends a KillMsg to the program, which will cause the event loop to terminate as soon as possible with Error::ProgramKilled.

Examples

use bubbletea_rs::{command, Model, Msg};

struct MyModel {
    has_error: bool,
}

impl Model for MyModel {
    fn init() -> (Self, Option<command::Cmd>) {
        (Self { has_error: false }, None)
    }

    fn update(&mut self, msg: Msg) -> Option<command::Cmd> {
        // Force kill on critical error
        if self.has_error {
            return Some(command::kill());
        }
        None
    }
     
    fn view(&self) -> String {
        "Running...".to_string()
    }
}