import { type ChildProcess, type SpawnOptions } from "node:child_process";
export declare function resetCsdxCacheForTests(): void;
export declare function formatSpawnFailure(err: unknown, exe: string): string;
/**
 * Returns [executable, prefixArgs] such that [...prefixArgs, ...cliArgs] are the full argv after executable.
 */
export declare function resolveCsdxExecutable(): [string, string[]];
export declare function buildCsdxSpawnArgs(cliArgs: string[]): [string, string[]];
export type RunCsdxOptions = {
    stdio?: SpawnOptions["stdio"];
    env?: NodeJS.ProcessEnv;
    /**
     * When stdout/stderr are inherited (default), print dim fence lines before/after
     * so csdx output is visually distinct from xzibit. Set `false` to disable.
     */
    decorateOutput?: boolean;
};
/** Dim rules around inherited csdx output (keeps child TTY-friendly stdio). */
export declare function printCsdxOutputFence(edge: "start" | "end"): void;
export declare function runCsdx(cliArgs: string[], options?: RunCsdxOptions): ChildProcess;
export declare function runCsdxAsync(cliArgs: string[], options?: RunCsdxOptions): Promise<number>;
export declare function runCsdxCapture(cliArgs: string[]): Promise<{
    code: number;
    stdout: string;
    stderr: string;
}>;
//# sourceMappingURL=csdx.d.ts.map