Syntax Highlighting in VIM

Based on the work of Peter Li, http://www.hcs.harvard.edu/~pli/code/#vim, I completely revised the syntax highlighting for Igor Pro procedures in Vim.

Install into a folder read by vim [1] and add the following code to vimrc
" add filetype detection for Igor Pro procedure files
au BufNewFile,BufRead *.ipf set filetype=igorpro
" Honour user settings for colors or use the default igor pro colors
" let igorpro_default_colors = 1
" If you want to use folding, activate it with
" set foldmethod=syntax 

[1]: https://vim.fandom.com/wiki/Creating_your_own_syntax_files#Install_the_…