use clap::{Parser, Subcommand};

#[derive(Debug, Parser)]
#[command(version, about, long_about = None)]
pub struct Cli {
    #[command(subcommand)]
    pub command: Option<Command>
}

#[derive(Debug, Clone, Subcommand)]
pub enum Command {
    /// Launch or control a master transport
    Transport,
    /// Launch or control a sequencer
    Sequencer {
        #[arg(long="input")]
        inputs:  Vec<Option<String>>,
        #[arg(long="output")]
        outputs: Vec<Option<String>>,
    },
    /// Launch or control a sampler
    Sampler,
    /// Launch or control a mixer
    Mixer,
    /// Launch or control a looper
    Looper,
}