To Fold or Not To Fold in Vim
Each time I open in vim my freeCodeCamp Python course notes, which is a
Markdown file, it starts folded. I prefer to see the entire file at
start up so I added the following to my vimrc:
autocmd BufRead *.md normal zR
With zR meaning: open all folds in the file. The opposite is zM.
While editing I prefer to toggle folding with za.