/** A text-mode command runner: argv in, stdout out. Rejects on a non-zero exit. */
export type RunTextCommand = (args: string[]) => Promise<string>;
/** The `child_process.execFile` shape `createCommandRunner` wraps — injectable for tests. */
export type ExecFileText = (command: string, args: string[]) => Promise<{
    stdout: string;
}>;
/**
 * Builds a `RunTextCommand` bound to a fixed binary. The default `exec` wraps `execFile` via
 * `promisify` so a test can inject a fake without spawning a real process; `runGh`/`runGit` below
 * are this factory applied to the two binaries this module cares about.
 */
export declare function createCommandRunner(command: string, exec?: ExecFileText): RunTextCommand;
/** Runs `gh` and returns its stdout. */
export declare const runGh: RunTextCommand;
/** Runs `git` and returns its stdout. */
export declare const runGit: RunTextCommand;