/**
 * Resolve the runner's startup flags from the loose plugin config.
 *
 * The Cordis config schema is deliberately loose (`kind` is an unvalidated
 * string, narrowed here), so this is the single place that maps a config row
 * onto the `TuiStartup` the runner consumes — pure, and unit-testable without
 * a plugin context.
 *
 * @module @deepseek-ai/dsh-code/runner/startup-config
 */
import type { TuiStartup } from '../startup.ts';
/** The config row shape this resolver narrows; satisfied by the plugin schema. */
export interface StartupConfigRow {
    /** How this invocation obtains its session identity. */
    readonly kind: string;
    readonly sessionId?: string;
    readonly mode?: string;
    readonly theme?: string;
    readonly prompt?: string;
    readonly images?: readonly string[];
}
/**
 * Narrow one config row to a startup.
 *
 * `resume`/`named` without a session id degrade to a fresh launch, an invalid
 * theme string narrows to the dark default (and is therefore still present),
 * and `mode` only survives on the kinds that can pre-compose a session.
 * @param config - the validated plugin config.
 * @returns the startup the runner will resolve a target from.
 */
export declare function resolveStartupConfig(config: {
    readonly startup: StartupConfigRow;
}): TuiStartup;