Vim syntax files

[araspik]

SDLang is awesome, but I found no support for it in (Neo)Vi(m). As such, I took 2 hours to write it. Use it as you want, consider it public domain. Please publish this on the site as a useful add-on. Note that it is buggy and you want someone who's better at Vim syntax-ing to take a look at it, but it is a solid start. sdlang.zip