/**
 * Shared source-vs-compiled runtime detection for daemon spawning.
 *
 * Centralizes the logic previously embedded in `ensureTelegramDaemonRunning`
 * so session autostart, reload, and status reporting agree on how a daemon
 * process is launched and whether a reload can pick up amended source.
 */
export interface GjcRuntimeSpawnInfo {
    execPath: string;
    mode: "source" | "compiled";
    /** Prefix prepended before the gjc subcommand args; `[Bun.main]` in source mode, otherwise `[]`. */
    argsPrefix: string[];
    /** True only when respawn loads edited TypeScript directly (source/dev mode). */
    reloadPicksUpSourceEdits: boolean;
    /** Set in compiled mode to explain that a rebuild is required before reload picks up source edits. */
    warning?: string;
}
/**
 * Resolve how to spawn a detached gjc subcommand for the current runtime.
 *
 * Source/dev mode (bun/node) prepends the entry script (`Bun.main`) so the
 * respawn loads edited source. A compiled single-file binary self-spawns its
 * own subcommand directly and cannot pick up workspace source edits.
 */
export declare function resolveGjcRuntimeSpawnInfo(execPath?: string): GjcRuntimeSpawnInfo;