use std::fs;

use anyhow::Context;
use clap::Parser;

mod cli;
pub mod key_map;

use crate::{cli::Args, key_map::KeyMap};

fn main() -> Result<(), anyhow::Error> {
    let args = Args::parse();
    let keymap_file = fs::read_to_string(&args.path)
        .with_context(|| format!("Failed to open keymap file at: '{}'.", args.path.display()))?;

    let keymap: KeyMap = keymap_file
        .parse()
        .with_context(|| format!("Failed to parse keymap file at: {}", args.path.display()))?;

    // println!("{keymap}");
    // println!("Commands:");
    for mut command in keymap.to_commands() {
        // println!("Executing {command:?}");
        let status = command
            .status()
            .with_context(|| format!("Failed to run command: '{command:?}'"))?;

        if !status.success() {
            eprintln!("Command ('{command:?}') returned with non zero exit code: {status}");
        }
    }

    Ok(())
}