local cmp = require('cmp')
local snippy = require('snippy')

vim.opt.completeopt = { 'menuone', 'noselect' }
vim.opt.shortmess:append('c')

cmp.setup({
  window = {
    completion = cmp.config.window.bordered(),
    documentation = cmp.config.window.bordered(),
  },
  snippet = {
    expand = function(args)
      snippy.expand_snippet(args.body)
    end,
  },
  mapping = cmp.mapping.preset.insert({
    ['<C-n>'] = cmp.mapping.select_next_item(),
    ['<C-p>'] = cmp.mapping.select_prev_item(),
    ['<C-Space>'] = cmp.mapping.confirm({ select = true }),
    ['<C-e>'] = cmp.mapping.abort(),
  }),
  sources = cmp.config.sources({
    { name = 'nvim_lsp' },
    { name = 'path' },
    { name = 'snippy' },
  }, {
    { name = 'buffer' },
  }),
})

snippy.setup({
  mappings = {
    is = {
      ['<Tab>'] = 'expand_or_advance',
      ['<S-Tab>'] = 'previous',
    },
  },
})