import { type ComposerSubmissionOptions } from "../modes/types";
import type { BuiltinSlashCommand, ParsedSlashCommand, SlashCommandResult, SlashCommandRuntime, SlashCommandSpec, TuiSlashCommandRuntime } from "./types";
export type { BuiltinSlashCommand, SubcommandDef } from "./types";
/** TUI-specific runtime accepted by `executeBuiltinSlashCommand`. */
export type BuiltinSlashCommandRuntime = TuiSlashCommandRuntime & {
    composer?: ComposerSubmissionOptions;
};
/**
 * Resolve a `/model <selector>` argument against the merged model-profile
 * registry. Returns the canonical profile name when `selector` is either a
 * bare preset name (`codex-medium`) or a namespaced one
 * (`gajae-code/codex-medium`); returns `undefined` otherwise so the caller
 * falls through to ordinary model resolution.
 *
 * Only selectors that do NOT look like `provider/model` references are
 * considered, so `/model anthropic/claude-...` is never hijacked by a preset.
 */
export declare function resolvePresetSelector(selector: string, modelRegistry: {
    getModelProfile?: (name: string) => unknown;
    getError?: () => unknown;
}): string | undefined;
export declare function formatUnknownBuiltinSlashCommandDiagnostic(commandName: string): string | undefined;
/** Builtin command metadata used for slash-command autocomplete and help text. */
export declare const BUILTIN_SLASH_COMMAND_DEFS: ReadonlyArray<BuiltinSlashCommand>;
/**
 * Unified registry exposed for cross-mode tooling. Each spec carries at least
 * one of `handle` / `handleTui`. The TUI dispatcher prefers `handleTui`; the
 * ACP dispatcher requires `handle` and skips TUI-only entries.
 */
export declare const BUILTIN_SLASH_COMMANDS_INTERNAL: ReadonlyArray<SlashCommandSpec>;
/**
 * Execute a builtin slash command in the interactive TUI.
 *
 * Returns `false` when no builtin matched. Returns `true` when a command
 * consumed the input entirely. Returns a `string` when the command was handled
 * but remaining text should be sent as a prompt.
 */
export declare function executeBuiltinSlashCommand(text: string, runtime: BuiltinSlashCommandRuntime): Promise<string | boolean>;
/** Dispatch a command explicitly authorized for trusted local non-interactive mode. */
export declare function executeLocalHeadlessBuiltinSlashCommand(text: string, runtime: SlashCommandRuntime): Promise<false | Exclude<SlashCommandResult, undefined>>;
/** Look up a unified spec by name or alias. Used by the ACP dispatcher. */
export declare function lookupBuiltinSlashCommand(name: string): SlashCommandSpec | undefined;
export type { ParsedSlashCommand, SlashCommandResult, SlashCommandRuntime, SlashCommandSpec, TuiSlashCommandRuntime };