On Wed, 2 Nov 2016, Nicola wrote:
The syntax scripts in Vim already cover all of MetaFun. MetaFun keywords are highlighted by default inside ConTeXt documents; for MetaPost files ('mp' filetype), you must put
let g:mp_metafun_macros = 1
into your vimrc.
Ah, great!
The indent file is adapted from (I think) latex-suite's indent file with modificiations that suit my taste. I am not sure these should go into the default vim indent file, but it may be worthwhile for you to take a quick look.
MetaPost indentation is tough. I have rewritten the indent script in Vim from scratch, and now it works reasonably well. I will try yours, but you might try the one currently in Vim, too.
I did not change metapost indenting, but defined some rules for indenting of context files. I believe that your indent file does not attempt to indent context files (I may be mistaken because I am just reading the .vim files, not testing it as I don't have vim8 yet).
The ftplugin file mainly contains shortcuts like `a expand to α, etc; again, adapted from latex-suite (which in-turn borred the idea from auctex). These depend on a ftplugin file provided by latex-suite. There were also a few macros to reflow text, but your code is more robust and has more features.
I will look into those, too. Do you know that Vim has built-in support for digraphs (:h digraphs)? For example, α can be obtained by typing <c-k>a* in Insert mode.
I know of digraphis but it can be tricky to remember all the mapping (for example for \subset, \circ, etc.). Auctex uses fairly intuitive shortcuts.
I could maybe create a GitHub repository, to make it easier to merge your work.
That will be nice. Then I can also send you pull requests for specific things. Aditya