app.py

import gradio as gr
from os import listdir
def templater(name,desc,attrname):
  file = ".sp"
  with open(file) as f:
      filecontent = ''
      for line in f.readlines():
          filecontent = filecontent + line


  filecontent = filecontent.replace("{Name}",name)
  filecontent = filecontent.replace("{Desc}",desc)
  filecontent = filecontent.replace("{Attrname}",attrname)

  text_file = open(name+".sp", "wt")
  n = text_file.write(filecontent)
  text_file.close()
  return name+".sp"
demo = gr.Interface(fn=templater, inputs=['text','text','text'], outputs="file")
demo.launch()