Function batch

pub fn batch(cmds: Vec<Cmd>) -> Cmd

Creates a command that executes a batch of commands concurrently.

The commands in the batch will be executed in parallel and all messages from the commands will be collected and returned. This is useful when you need to perform multiple independent operations simultaneously.

Arguments

• cmds - A vector of commands to execute concurrently

Returns

A command that executes all provided commands in parallel

Examples

use bubbletea_rs::{command, Model, Msg};
use std::time::Duration;

struct MyModel;

impl Model for MyModel {
    fn init() -> (Self, Option<command::Cmd>) {
        let model = Self {};
        // Execute multiple operations concurrently
        let cmd = command::batch(vec![
            command::window_size(),  // Get window dimensions
            command::tick(Duration::from_secs(1), |_| {
                Box::new("InitialTickMsg") as Msg
            }),
            command::hide_cursor(),  // Hide the cursor
        ]);
        (model, Some(cmd))
    }
     
    fn update(&mut self, msg: Msg) -> Option<command::Cmd> {
        None
    }
     
    fn view(&self) -> String {
        "Loading...".to_string()
    }
}