import type { ChannelSetupChoice, ChannelSetupChoiceOptions } from "#setup/cli/index.js";
import type { SelectNotice } from "#setup/prompter.js";
import type { SetupPanelOption } from "./setup-panel.js";
export type SetupEditableSelectResult = {
    kind: "selected";
    value: string;
} | {
    kind: "edited";
    value: string;
    text: string;
};
/** Animation shown while a setup flow is between questions. */
export type SetupFlowIndicator = "spinner" | "pulse";
interface SetupSelectRequestBase {
    message: string;
    options: readonly SetupPanelOption[];
    notices?: readonly SelectNotice[];
}
interface SetupSingleSelectRequest extends SetupSelectRequestBase {
    kind: "single" | "stacked" | "task-list";
    initialValue?: string;
}
interface SetupSearchSelectRequest extends SetupSelectRequestBase {
    kind: "search";
    initialValue?: string;
    placeholder?: string;
}
interface SetupMultiSelectRequest extends SetupSelectRequestBase {
    kind: "multi";
    initialValues?: readonly string[];
    required: boolean;
}
interface SetupSearchableMultiSelectRequest extends SetupSelectRequestBase {
    kind: "searchable-multi";
    initialValues?: readonly string[];
    placeholder?: string;
    required: boolean;
}
/**
 * A setup select's complete interaction grammar. The discriminant prevents
 * callers from combining incompatible modes such as multi-select plus a
 * single-select layout.
 */
export type SetupSelectRequest = SetupSingleSelectRequest | SetupSearchSelectRequest | SetupMultiSelectRequest | SetupSearchableMultiSelectRequest;
export interface SetupFlowRenderer {
    begin(title: string, indicator?: SetupFlowIndicator): void;
    end(options?: {
        preserveDiagnostics?: boolean;
    }): void;
    readSelect(options: SetupSelectRequest): Promise<readonly string[] | undefined>;
    readEditableSelect(options: {
        message: string;
        options: readonly SetupPanelOption[];
        initialValue?: string;
        editable: {
            value: string;
            defaultValue: string;
            formatHint: (value: string) => string;
            validate?: (value: string) => string | undefined;
        };
    }): Promise<SetupEditableSelectResult | undefined>;
    readText(options: {
        message: string;
        placeholder?: string;
        defaultValue?: string;
        mask?: boolean;
        validate?: (value: string) => string | undefined;
        notices?: readonly SelectNotice[];
    }): Promise<string | undefined>;
    readAcknowledge(options: {
        message: string;
        lines: readonly string[];
    }): Promise<void>;
    /**
     * Presents an inert context row and a separate action menu beside the live
     * flow indicator. Returns the choice plus a `close()` that dismisses the menu
     * when a concurrent wait resolves first. Used by the Slack install wait for
     * "Try again" / "Cancel": the poll keeps running while the prompt is up, and
     * whichever settles first wins.
     */
    readChoice(options: ChannelSetupChoiceOptions): ChannelSetupChoice;
    setStatus(text: string | undefined): void;
    renderLine(text: string, tone: "info" | "success" | "warning" | "error"): void;
    renderOutput(text: string): void;
    /**
     * Arms a key trap for the flow's working state — the status indicator between
     * questions, where no prompt is consuming keys. Ctrl-C or Esc resolves the
     * promise so the command can abandon an in-flight flow (e.g. a parked
     * `vercel connect create` browser OAuth). Open questions own their keys; the
     * trap covers only the gaps. `dispose` releases the trap; the promise then
     * never resolves.
     */
    waitForInterrupt(): {
        promise: Promise<void>;
        dispose(): void;
    };
}
export type SetupFlowPrompterRenderer = Pick<SetupFlowRenderer, "readSelect" | "readEditableSelect" | "readText" | "readAcknowledge" | "readChoice" | "setStatus" | "renderLine" | "renderOutput">;
export {};