I am using
ein with emacs 25-3.
As some of the cells I am writing contain classes definitions, I would like to be able to collapse them to show only the first line.
I know output cells can be toggled on and off with
C-c C-e But I need to the input one to collapse.
I have posted the suggestion as an issue in the ein project on github just now: link to issue. I woder if there is a way to work around it.
I meanwhile added the code folding mode
It folds all the cells and in combination with
hydra I can get it to fold cells and classes and functions. I will update this questions after I work with it for a bit.