/**
 * Configuration for soft timeout functionality during LLM response generation.
 */
export interface SoftTimeoutConfig {
    /** Time in seconds before showing the predefined message while waiting for LLM response. Set to -1 to disable. */
    timeoutSeconds?: number;
    /** Message to show when the first soft timeout is reached while waiting for LLM response. Supports dynamic variables (e.g., {{system__time}}, {{custom_variable}}). */
    message?: string;
    /** Extra static filler messages for subsequent soft timeouts in the same LLM generation. The first timeout uses `message`. If fewer messages are configured than `max_soft_timeouts_per_generation`, the last configured message is repeated; otherwise a built-in filler is used. */
    additionalSoftTimeoutMessages?: string[];
    /** If enabled, the soft timeout message will be generated dynamically instead of using the static message. */
    useLlmGeneratedMessage?: boolean;
    /** If enabled, shuffle the order of static soft timeout messages once at the start of each turn. Only applies when use_llm_generated_message is false. */
    randomizeFillers?: boolean;
    /** Maximum filler messages while waiting for a single LLM response. Fires every timeout_seconds until the LLM streams content or this limit is reached. */
    maxSoftTimeoutsPerGeneration?: number;
    /** Custom prompt for generating the soft timeout filler message when use_llm_generated_message is enabled. Recent conversation context is provided as a separate user message. If not set, the default prompt will be used. Supports dynamic variables (e.g., {{system__time}}, {{custom_variable}}). */
    llmGeneratedMessagePromptOverride?: string;
}