About vim-hack

vim-hack provides file type detection and syntax highlighting for Hack files.

For advanced features, we recommend using this plugin in combination with a Language Server Protocol plugin for Vim, such as LanguageClient-neovim, configured to run hh_client lsp for hack files - for example:

let g:LanguageClient_serverCommands = {
  \ 'hack': [ 'hh_client', 'lsp' ],
  \ }

LanguageClient-neovim supports both vim and nevim.

Installation

The preferred method of installation is using Pathogen. Then simply run

cd ~/.vim/bundle
git clone https://github.com/hhvm/vim-hack.git

The Hack syntax file assumes that you are using the default PHP syntax file that ships with Vim 7.4, or a compatible file.

For more information on the Hack language, visit http://hacklang.org.

License

vim-hack is BSD licensed, as found in the LICENSE file. We also provide an additional patent grant.