Class Explain

atomic-cli/src/commands/agent/explain.rs:68–99

/// Requires Claude CLI (`claude`) to be installed and authenticated.
#[derive(Debug, Args)]
pub struct Explain {
    /// Session ID to explain.
    ///
    /// The session must have at least one recorded turn on its agent view.
    /// Use `atomic agent status` to see available sessions.
    session_id: String,

    /// Explain a specific turn number (1-indexed).
    ///
    /// If not specified, explains the most recent turn.
    #[arg(long, value_name = "N")]
    turn: Option<u32>,

    /// Explain all turns in the session.
    #[arg(long)]
    all: bool,

    /// Save the reasoning back into the change's unhashed section.
    ///
    /// When saved, the reasoning persists in the change file and is
    /// included when you `atomic push`. Without this flag, reasoning
    /// is only displayed, not stored.
    #[arg(long)]
    save: bool,

    /// Claude CLI model to use for reasoning generation.
    ///
    /// Defaults to "sonnet". Use "opus" for higher quality at higher cost,
    /// or "haiku" for faster/cheaper results.
    #[arg(long, default_value = "sonnet")]
    model: String,
}

impl Explain {
    /// Create a default instance for testing.