app.py

import gradio as gr
import subprocess
import sys
import os
import shutil

# Попытка установить pexpect через pip (лучше делать заранее)
try:
    import pexpect
except ImportError:
    subprocess.check_call([sys.executable, "-m", "pip", "install", "pexpect"])

def espeak_to_ipa(text, lang="en"):
    # Проверяем, установлен ли espeak-ng
    if not shutil.which("espeak-ng"):
        return "Error: espeak-ng is not installed. Please install it with sudo apt install espeak-ng"
    
    cmd = ["espeak-ng", "-v", lang, "--ipa=3", "-q", text]
    result = subprocess.run(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
    return result.stdout.decode("utf-8").strip()

def greet(name):
    return "Hello " + name + "!!"

def text_to_ipa(text):
    return espeak_to_ipa(text)

demo = gr.Interface(fn=text_to_ipa, inputs="text", outputs="text", 
                    title="Text to IPA with espeak-ng",
                    description="Введите текст, и получите IPA транскрипцию через espeak-ng")

demo.launch()