app.py

import gradio as gr
import black
import isort

def format_code(code: str, apply_black=True, apply_isort=True) -> str:
    try:
        if apply_black:
            code = black.format_str(code, mode=black.Mode())
        if apply_isort:
            code = isort.code(code)
        return code
    except Exception as e:
        return f"⚠️ Error during formatting: {str(e)}"

with gr.Blocks(title="🧰 Python Configurator") as demo:
    gr.Markdown("# 🧰 Python Configurator\nFormat, lint, and inspect your Python configuration files easily.")

    with gr.Row():
        with gr.Column(scale=1):
            input_code = gr.Code(label="Paste your Python config", language="python", lines=20)

            with gr.Row():
                use_black = gr.Checkbox(label="Apply Black Formatter", value=True)
                use_isort = gr.Checkbox(label="Apply isort", value=True)

            submit_btn = gr.Button("Format Code")

        with gr.Column(scale=1):
            output_code = gr.Code(label="Formatted Output", language="python", lines=20)

    submit_btn.click(fn=format_code, inputs=[input_code, use_black, use_isort], outputs=output_code)

demo.launch()