flint-syntax.nvim

The Flint syntax highlighter for Vim and Neovim.

Neovim (Lazy)

To add the highlighter to Neovim just add these lines inside your azyvim setup section like this:

require('lazy').setup({
  -- ...
  {
    'flint-lang/flint-syntax.nvim',
    ft = 'flint',
  },
  -- ...
})

That's it, no more setup required than this.

Vim (native packages)

Vim 8+ loads plugins from pack/*/start/* directories automatically. Just clone the repository there:

git clone https://github.com/flint-lang/flint-syntax.nvim.git ~/.vim/pack/flint-lang/start/flint-syntax.nvim

Make sure filetype plugins and syntax highlighting are enabled in your .vimrc:

filetype plugin indent on
syntax on

Vim (vim-plug)

With vim-plug installed, add this to your .vimrc:

filetype plugin indent on
syntax on

call plug#begin()
Plug 'flint-lang/flint-syntax.nvim'
call plug#end()

Then run :PlugInstall.

Configuration

The defaults can be tweaked from anywhere in your config (e.g. your init.lua) before a Flint file is opened:

-- Use a different server binary (e.g. a debug build)
vim.g.fls_cmd = { 'fls-debug' }

-- Disable the automatic LSP setup entirely
vim.g.flint_syntax_lsp = false

If you want to configure the LSP yourself, set vim.g.flint_syntax_lsp = false and set it up manually as before.