![Vimcasts show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/040/362/small/vimcasts.png)
Summary: With a little bit of Vimscript, you can create a custom folding expression for any filetype. We'll start by looking at the mechanics of folding with markers, then go on to create a folding expression for markdown documents.
Summary: With a little bit of Vimscript, you can create a custom folding expression for any filetype. We'll start by looking at the mechanics of folding with markers, then go on to create a folding expression for markdown documents.