-- Your custom attach function for nvim-lspconfig goes here.
local on_attach = function(client, bufnr)
    require('completion').on_attach()

    local function buf_set_keymap(...) vim.api.nvim_buf_set_keymap(bufnr, ...) end
    local function buf_set_option(...) vim.api.nvim_buf_set_option(bufnr, ...) end

    buf_set_option('omnifunc', 'v:lua.vim.lsp.omnifunc')

    -- Mappings
    local opts = { noremap=true, silent=true }
end

-- To get builtin LSP running, do something like:
-- NOTE: This replaces the calls where you would have before done `require('nvim_lsp').sumneko_lua.setup()`
--require('nlua.lsp.nvim').setup(require('lspconfig'), {
--  on_attach = on_attach,
--})