vim.opt.completeopt = { 'menuone', 'noselect' }

local cmp = require'cmp'

cmp.setup({
	snippet = {
		expand = function(args)
			vim.fn["vsnip#anonymous"](args.body)
		end,
	},
	mapping = {
		-- ['<C-n>'] = cmp.mapping.select_next_item({ behavior = cmp.SelectBehavior.Insert }),
		-- ['<C-p>'] = cmp.mapping.select_prev_item({ behavior = cmp.SelectBehavior.Insert }),
		['<C-n>'] = cmp.mapping.select_next_item(),
		['<C-p>'] = cmp.mapping.select_prev_item(),
		['<C-Space>'] = cmp.mapping.complete(),
		['<C-e>'] = cmp.mapping.close(),
		['<CR>'] = cmp.mapping.confirm({
			behavior = cmp.ConfirmBehavior.Replace,
			select = false
		})
	},
	sources = {
		{ name = 'path' },
		{ name = 'nvim_lsp' },
		{ name = 'buffer' },
		{ name = 'vsnip' }
	}
})