import os

import subprocess

from typing import List

def run_command(command: str, allow_error: bool = False) -> List[str]:

"""

Runs a bash command and returns the output as a list of lines.

"""

try:

command_output = (

subprocess.check_output(command, shell=True, cwd=os.getcwd())

.decode("utf-8")

.splitlines()

)

output_lines = "\n".join(command_output)

print(f"Command '{command}' output:\n{output_lines}")

return command_output

except subprocess.CalledProcessError as error:

if not allow_error:

raise

print(f"Command '{command}' hit error: {error=}.")

return str(error).splitlines()