Version 0.8 of package Hideshowvis has just been released in NonGNU ELPA. You can now find it in M-x list-packages RET.
Hideshowvis describes itself as: ================================================== Fringe markers for regions foldable by hideshow.el ================================================== More at https://elpa.nongnu.org/nongnu/hideshowvis.html ## Summary: This minor mode will add little +/- displays to foldable regions in the buffer and to folded regions. It is intended to be used in conjunction with ## Recent NEWS: [Not provided 🙁]
