local configs = require 'lspconfig/configs'
local util = require 'lspconfig/util'

local server_name = "vimls"
local bin_name = "vim-language-server"
if vim.fn.has('win32') == 1 then
  bin_name = bin_name..".cmd"
end

configs[server_name] = {
  default_config = {
    cmd = {bin_name, "--stdio"},
    filetypes = {"vim"},
    root_dir = function(fname)
      return util.find_git_ancestor(fname) or vim.fn.getcwd()
    end,
    init_options = {
      iskeyword = "@,48-57,_,192-255,-#",
      vimruntime = "",
      runtimepath = "",
      diagnostic = {enable = true},
      indexes = {
        runtimepath = true,
        gap = 100,
        count = 3,
        projectRootPatterns = {"runtime", "nvim", ".git", "autoload", "plugin"}
      },
      suggest = {fromVimruntime = true, fromRuntimepath = true}
    },
  },
  docs = {
    description = [[
https://github.com/iamcco/vim-language-server

You can install vim-language-server via npm:
```sh
npm install -g vim-language-server
```
]]
  }
}

-- vim:et ts=2 sw=2