Title: Fold functions in emacs
       Author: Solène
       Date: 16 May 2017
       Tags: emacs
       Description: 
       
       You want to fold (hide) code between brackets like an if statement, a
       function, a loop etc.. ? Use the HideShow minor-mode which is part of
       emacs. All you need is to enable **hs-minor-mode**. Now you can
       fold/unfold by cycling with C-c @ C-c.
       
       [HideShow on EmacsWiki](https://www.emacswiki.org/emacs/HideShow)