Update app.py

app.py

@@ -1,10 +1,16 @@
 import gradio as gr
 
-def greet(name):
-    onmt_translate -src name -model NOS-MT-en-gl.pt --output ./output_file.txt
-    return ./output_file.txt
+import subprocess
 
-demo = gr.Interface(fn=greet, inputs="textbox", outputs="textbox")
+def translate(input_text):
+    command = f"onmt_translate -src {input_text} -model NOS-MT-en-gl.pt --output ./output_file.txt --replace_unk -gpu 0"
+    process = subprocess.Popen(command, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+    stdout, stderr = process.communicate()
+    if process.returncode != 0:
+        raise Exception(f"Error occurred: {stderr.decode().strip()}")
+    return stdout.decode().strip()
+
+demo = gr.Interface(fn=translate, inputs="textbox", outputs="textbox")
     
 if __name__ == "__main__":
     demo.launch()