/** Injectable dependencies — used for testing. All optional; default to real implementations. */
export interface SetupDeps {
    findRealClaude: (selfPath: string) => string | null;
    saveClaudeBin: (path: string) => void;
    getNpmBinDir: () => string | null;
    detectShellConfigs: () => string[];
    patchShellConfig: (cfg: string, npmBin: string) => boolean;
    detectExistingStatusLine: () => DetectedExisting;
    installStatusLine: (command: string) => void;
}
export declare const defaultDeps: SetupDeps;
export interface SetupWizardResult {
    binPath: string | null;
    patchedConfigs: string[];
    statusLineInstalled: boolean;
    cancelled: boolean;
}
export type DetectedExisting = {
    kind: 'absent';
} | {
    kind: 'ours-plain';
} | {
    kind: 'ours-embedded';
} | {
    kind: 'ours-ccstatusline';
} | {
    kind: 'foreign';
    command: string;
};
export type Step = {
    kind: 'detect-bin';
} | {
    kind: 'manual-bin';
    error?: string;
} | {
    kind: 'detect-shell';
    binPath: string | null;
} | {
    kind: 'pick-configs';
    binPath: string | null;
    npmBin: string;
    configs: string[];
} | {
    kind: 'no-shell-config';
    binPath: string | null;
    npmBin: string;
} | {
    kind: 'no-npm-bin';
    binPath: string | null;
} | {
    kind: 'sl-existing';
    binPath: string | null;
    npmBin: string;
    patched: string[];
    existing: DetectedExisting;
} | {
    kind: 'sl-replace-or-chain';
    binPath: string | null;
    npmBin: string;
    patched: string[];
    existing: DetectedExisting;
    cursor: number;
} | {
    kind: 'sl-confirm';
    binPath: string | null;
    npmBin: string;
    patched: string[];
} | {
    kind: 'sl-pick-variant';
    binPath: string | null;
    npmBin: string;
    patched: string[];
    cursor: number;
} | {
    kind: 'summary';
    result: SetupWizardResult;
} | {
    kind: 'cancelled';
    result: SetupWizardResult;
};
export declare const REPLACE_CHAIN_OPTS: readonly [{
    readonly value: "skip";
    readonly label: "Keep what I have";
    readonly hint: "no changes";
}, {
    readonly value: "chain";
    readonly label: "Chain with ccstatusline";
    readonly hint: "show both — needs npx + ccstatusline";
}, {
    readonly value: "replace";
    readonly label: "Replace with claude-switch badge";
    readonly hint: "simplest, no extra deps";
}];
export declare const VARIANT_OPTS: readonly [{
    readonly value: "plain";
    readonly label: "Just the account badge";
    readonly hint: "no extra dependencies";
}, {
    readonly value: "ccstatusline";
    readonly label: "Badge + ccstatusline";
    readonly hint: "fancy bar — needs npx + ccstatusline";
}];