Function run_command

docs/cli.py:157–168

Run a shell command and stream output to console.

(cmd, cwd=None, check=True)

def run_command(cmd, cwd=None, check=True):
    """Run a shell command and stream output to console."""
    if isinstance(cmd, str):
        cmd = cmd.split()
    print(f"$ {' '.join(cmd)}")

    result = subprocess.run(cmd, cwd=cwd, check=False)
    
    if check and result.returncode != 0:
        sys.exit(result.returncode)

    return result


def jcache(args, check=True):