import type { ReasoningLevel, ThinkLevel } from "../auto-reply/thinking.js";
import type { MemoryCitationsMode } from "../config/types.memory.js";
import type { ResolvedTimeFormat } from "./date-time.js";
import type { EmbeddedContextFile } from "./pi-embedded-helpers.js";
/**
 * Controls which hardcoded sections are included in the system prompt.
 * - "full": All sections (default, for main agent)
 * - "L1": Standard sections (Tooling, Safety, Memory, Workspace, Skills, Runtime)
 *         - skips: CLI Reference, Self-Update, Messaging, Heartbeats, Silent Replies,
 *           Model Aliases, Sandbox, Voice, Reply Tags, Reactions
 * - "L0": Minimal chat sections (Safety, Workspace, Runtime, Project Context only)
 *         - skips everything L1 skips plus: Tooling, Tool Call Style, Skills, Memory, Docs
 * - "minimal": Reduced sections (Tooling, Workspace, Runtime) - used for subagents
 * - "none": Just basic identity line, no sections
 */
export type PromptMode = "full" | "L1" | "L0" | "minimal" | "none";
export declare function buildAgentSystemPrompt(params: {
    workspaceDir: string;
    defaultThinkLevel?: ThinkLevel;
    reasoningLevel?: ReasoningLevel;
    extraSystemPrompt?: string;
    ownerNumbers?: string[];
    reasoningTagHint?: boolean;
    toolNames?: string[];
    toolSummaries?: Record<string, string>;
    modelAliasLines?: string[];
    userTimezone?: string;
    userTime?: string;
    userTimeFormat?: ResolvedTimeFormat;
    contextFiles?: EmbeddedContextFile[];
    skillsPrompt?: string;
    heartbeatPrompt?: string;
    docsPath?: string;
    workspaceNotes?: string[];
    ttsHint?: string;
    /** Controls which hardcoded sections to include. Defaults to "full". */
    promptMode?: PromptMode;
    runtimeInfo?: {
        agentId?: string;
        host?: string;
        os?: string;
        arch?: string;
        node?: string;
        model?: string;
        defaultModel?: string;
        shell?: string;
        channel?: string;
        capabilities?: string[];
        repoRoot?: string;
    };
    messageToolHints?: string[];
    sandboxInfo?: {
        enabled: boolean;
        workspaceDir?: string;
        containerWorkspaceDir?: string;
        workspaceAccess?: "none" | "ro" | "rw";
        agentWorkspaceMount?: string;
        browserBridgeUrl?: string;
        browserNoVncUrl?: string;
        hostBrowserAllowed?: boolean;
        elevated?: {
            allowed: boolean;
            defaultLevel: "on" | "off" | "ask" | "full";
        };
    };
    /** Reaction guidance for the agent (for Telegram minimal/extensive modes). */
    reactionGuidance?: {
        level: "minimal" | "extensive";
        channel: string;
    };
    memoryCitationsMode?: MemoryCitationsMode;
}): string;
export declare function buildRuntimeLine(runtimeInfo?: {
    agentId?: string;
    host?: string;
    os?: string;
    arch?: string;
    node?: string;
    model?: string;
    defaultModel?: string;
    shell?: string;
    repoRoot?: string;
}, runtimeChannel?: string, runtimeCapabilities?: string[], defaultThinkLevel?: ThinkLevel): string;