Code folding in bookdown
问题 The Code folding option in RMarkdown for html documents is awesome. That option makes the programmatic methodology transparent for those who are interested, without forcing the audience to scroll through miles of code. The tight placement of code with prose and interactive graphical output makes the whole project more accessible to a wider audience, and furthermore it reduces the need for additional documentation. For a larger project, I'm using bookdown, and it works great. The only problem