python snippet for inserted the relative path for a fzy-found file

vimrc_python

python << endpython

import vim
import os
def other_file():
  return vim.eval("system(\"rg . --files -g '' | fzy \")")

def relpath():
  target = other_file()
  relative_path = os.path.relpath(target, vim.current.buffer.name).strip()
  vim.command("redraw!")
  vim.command("normal! o'%s'"%relative_path)

endpython