You can clone with
HTTPS or Subversion.
Welcome to the vim-cute-python wiki!
This function was provided by sethwoodworth and will turn concealing on/off:
if &conceallevel != '0'
echo "ConcealLevel off"
echo "ConcealLevel on"
You can then bind this to a key, e.g. F4:
nnoremap <F4> :call ToggleConceal()
mattharrison/pretty-mode/blob/emacswiki/pretty-mode.el has more fun symbols. I have tried to find a good balance suitable for python in vim-cute-python, so not all of these are included.