use std::{collections::HashMap, error::Error};

use std::{
    collections::HashMap,
    error::Error,
    io::{BufRead, BufReader, Read},
    process::{Command, Stdio},
    thread::JoinHandle,
};

fn kakoune_thread_main() {
    let mut child = Command::new("kak")
        .args(["-ui", "json"])
        .stdout(Stdio::piped())
        .stdin(Stdio::piped())
        .spawn()
        .expect("Failed to run kakoune");
    let mut stdout = BufReader::new(child.stdout.take().expect("Failed to get stdout"));
    loop {
        let mut out = String::new();
        stdout
            .read_line(&mut out)
            .expect("Failed to read from Kakoune");
        let content: json_ui::Rpc<json_ui::Request> = serde_json::from_str(&out).unwrap();
        println!("{:?}---", content);
    }
}

    kakoune_thread: JoinHandle<()>,

            kakoune_thread: std::thread::spawn(|| kakoune_thread_main()),

    MenuSelect(i32),

    MenuSelect([i32; 1]),

    SetUiOptions(HashMap<String, String>),
    Refresh(bool),

    SetUiOptions([HashMap<String, String>; 1]),
    Refresh([bool; 1]),