import gradio as gr
import subprocess
import os

def greet(command):
    commandList = command.split(' ')
    if(commandList[0] == "cd"):
        os.chdir(commandList[1])
        output = subprocess.run(['pwd'], stdout=subprocess.PIPE).stdout.decode('utf-8')
        return f"{command}: \n {output}"
    else:
        output = subprocess.run(commandList, stdout=subprocess.PIPE).stdout.decode('utf-8')
        return f"{command}: \n {output}"

demo = gr.Interface(fn=greet, inputs="textbox", outputs="textbox")
    
if __name__ == "__main__":
    demo.launch()