How to change the folded part color on Vim

code-folding, vim

Solution

You can use the `:highlight` setting. For instance, to set the background to red, add this to your `.vimrc`:

highlight Folded ctermbg=red

You can view a list of supported colour names by running `:source $VIMRUNTIME/syntax/colortest.vim`. `ctermbg` updates the console background; `ctermfg` updates the console foreground; and `guibg` & `guifg` update gvim's background and foreground colours. If you're changing gvim's settings, you can use whatever hex code you like (you don't have to restrict yourself to supported colours).

Problem

I fold some of the functions on my C code. When I fold them, the color becomes gray. Is there any way to change the color of folded part to another color?

Original source