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use clap::{Parser, Subcommand};
#[derive(Parser)]
#[command(name = "retach", version, about = "Terminal multiplexer with native scrollback")]
pub struct Cli {
#[command(subcommand)]
pub command: Command,
}
#[derive(Subcommand)]
pub enum Command {
/// Open a session: attach if it exists, create if not
Open {
/// Session name
name: String,
/// Scrollback history size (used when creating)
#[arg(long, default_value = "10000")]
history: usize,
},
/// Create a new session
New {
/// Session name (auto-generated if omitted)
name: Option<String>,
/// Scrollback history size
#[arg(long, default_value = "10000")]
history: usize,
},
/// Attach to an existing session
Attach {
/// Session name
name: String,
},
/// List active sessions
List,
/// Kill a session
Kill {
/// Session name
name: String,
},
/// Start the server (internal)
#[command(hide = true)]
Server,
}