/**
 * Shell command execution utilities
 */
export interface CommandResult {
    stdout: string;
    stderr: string;
    exitCode: number;
}
/**
 * Run command in background without waiting for it to complete
 * Similar to bash: nohup command & disown
 */
export declare function runCommandInBackground(command: string, args?: string[], options?: {
    cwd?: string;
}): void;
/**
 * Run a shell command
 */
export declare function runCommand(cmd: string, options?: {
    cwd?: string;
    silent?: boolean;
    suppressErrors?: boolean;
}): Promise<string>;
/**
 * Run command and return full result including exit code
 */
export declare function runCommandDetailed(cmd: string, options?: {
    cwd?: string;
}): Promise<CommandResult>;
/**
 * Check if a command exists (cross-platform)
 */
export declare function commandExists(cmd: string): Promise<boolean>;
/**
 * Check if we're in a git repository
 */
export declare function isGitRepo(): Promise<boolean>;
/**
 * Get current git branch
 */
export declare function getCurrentBranch(): Promise<string>;
/**
 * Get repository root directory
 * Normalizes path for cross-platform compatibility (Git Bash on Windows returns Unix paths)
 */
export declare function getRepoRoot(): Promise<string>;
/**
 * Run a command with stdin input
 */
export declare function runCommandWithStdin(cmd: string, stdin: string, options?: {
    cwd?: string;
    silent?: boolean;
}): Promise<string>;
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