This is the syntax plugin to use vim for compuset tagging language scripts
Just copy this "compuset.vim" file to the installation folder of VIM, under the sub folder vim74/syntax/, where "74" will match the current VIM version, and also add this line into the file: vim74/filetype.vim
au BufNewFile,BufRead *.sty setf compuset
Where ".sty" will be the extension of your compuset style files