use clap::{Parser, Subcommand};
use std::path::PathBuf;

#[derive(Parser)]
#[command(name = "prometeuc")]
#[command(about = "Prometeu Compiler", long_about = None)]
pub struct Cli {
    #[command(subcommand)]
    pub command: Commands,
}

#[derive(Subcommand)]
pub enum Commands {
    /// Builds a Prometeu project
    Build {
        /// Project directory
        project_dir: PathBuf,

        /// Entry file
        #[arg(short, long)]
        entry: Option<PathBuf>,

        /// Output PBC file
        #[arg(short, long)]
        out: Option<PathBuf>,

        /// Emit disassembly file
        #[arg(long, default_value_t = true)]
        emit_disasm: bool,

        /// Emit symbols file
        #[arg(long, default_value_t = true)]
        emit_symbols: bool,
    },
}