Hi cafe, Who can send a patche to vim project? I'd like to update vim syntax file (haskell.vim) to fix numeric literals. I read the vim `CONTRIBUTING.md` file [1]. It instructs me to contact the maintainer of each files. In the header of `haskell.vim`, the maintainor of `haskell.vim` is haskell-cafe@ML. [2] Who is the maintainer of `haskell.vim`? I'd like to make fix on numeric literals extension: [3] * BinaryLiterals * HexFloatLiterals * NumericUnderscores I prepared two kinds of patches. * Exact pattern version [4] * Fast (but approximate) pattern version [5] I visually checked patches with the these files [6][7]. Could you send a patch of [4] or [5] to vim project? P.S. I have already sent patches to two projects. * `language-haskell` for atom and linguist [8] You can already use it on atom. Linghist (which is used from github) will apply it soon. * `pygments` [9] It is pending review. [1]: https://github.com/vim/vim/blob/master/CONTRIBUTING.md#syntax-indent-and-oth... [2]: https://github.com/vim/vim/blob/master/runtime/syntax/haskell.vim#L3 [3]: https://github.com/ghc-proposals/ghc-proposals/blob/master/proposals/0009-nu... [4]: https://github.com/vim/vim/compare/master...takenobu-hs:syntax-haskell-liter... [5]: https://github.com/vim/vim/compare/master...takenobu-hs:syntax-haskell-liter... [6]: https://github.com/takenobu-hs/ghc/blob/squashed-numeric-underscores/testsui... [7]: https://github.com/takenobu-hs/ghc/blob/squashed-numeric-underscores/testsui... [8]: https://github.com/atom-haskell/language-haskell/commit/f90eb7d8662493536f54... [9]: https://bitbucket.org/birkenfeld/pygments-main/issues/1399/update-haskell-wi... Regards, Takenobu