Commenting .ss (lisp scheme) properly

[gejr]

Not sure where to put this question. I'm trying to get nerdcommenter to properly comment a scheme file.
When i hit ,c it comments with the C-style /* */ it should be a leading ; for single-line comments.
I assume this C-style is the default for unknown filetypes?

I've tried modifying the script myself and adding something like:

elseif a:filetype ==? "ss"
     call s:MapDelimiters(';', '')

This seems to work for other languages. Have I missed something? Is "ss" interpreted in some weird way? I know that I'm editing the right file, because if I change the comment-style of e.g. C-files, the changes appear appropriately in C comments.

Ideally I suppose it should be like this:

elseif a:filetype ==? "lisp <OR> ss"
      call s:MapDelimitersWithAlternative(';','', '#|', '|#')

Can I get some directions? Feel free to delete this issue, as it's probably just me being retarded, and not really a bug or feature request :-)

Anyways, I'm currently on:
vim 7.0
NERD_commenter version 2.2.2

[Gonzih]

Hah, have same issue with racket files. Any tips?

[joejoejoew]

You need to set the global NERDCustomDelimiters variable. There is an example in the help file, or look here:
http://stackoverflow.com/questions/15303176/macvim-nerdcommenter-how-to-specify-alternative-delimiters

[Gonzih]

I added following and it works fine, thank you!

let g:NERDCustomDelimiters = {
  \ 'racket': { 'left': ';', 'leftAlt': '#| ', 'rightAlt': ' |#' },
\ }

[alerque]

I've added support for *.ss files, so you should be able to ditch the custom variables and just update your plugin @gejr. Rocket support has also been added so the same goes for you @Gonzih. Happy commenting everybody!

[Gonzih]

Thanks a lot!