dofile(vim.g.base46_cache .. "cmp")

local cmp = require "cmp"

cmp.setup {
  completion = { completeopt = "menu,menuone" },

  snippet = {
    expand = function(args)
      require("luasnip").lsp_expand(args.body)
    end,
  },

  mapping = {
    ["<C-p>"] = cmp.mapping.select_prev_item(),
    ["<C-n>"] = cmp.mapping.select_next_item(),
    ["<C-d>"] = cmp.mapping.scroll_docs(-4),
    ["<C-f>"] = cmp.mapping.scroll_docs(4),
    ["<C-Space>"] = cmp.mapping.complete(),
    ["<C-e>"] = cmp.mapping.close(),

    ["<CR>"] = cmp.mapping.confirm {
      behavior = cmp.ConfirmBehavior.Insert,
      select = true,
    },

    ["<Tab>"] = cmp.mapping(function(fallback)
      if cmp.visible() then
        cmp.select_next_item()
      elseif require("luasnip").expand_or_jumpable() then
        require("luasnip").expand_or_jump()
      else
        fallback()
      end
    end, { "i", "s" }),

    ["<S-Tab>"] = cmp.mapping(function(fallback)
      if cmp.visible() then
        cmp.select_prev_item()
      elseif require("luasnip").jumpable(-1) then
        require("luasnip").jump(-1)
      else
        fallback()
      end
    end, { "i", "s" }),
  },

  sources = {
    { name = "nvim_lsp" },
    { name = "luasnip" },
    { name = "buffer" },
    { name = "nvim_lua" },
    { name = "async_path" },
  },
}

cmp.setup.cmdline(':', {
    mapping = cmp.mapping.preset.cmdline(),
    sources = cmp.config.sources({
        { name = 'path' },
        { name = 'cmdline' },
    }),
    matching = { disallow_symbol_nonprefix_matching = false },
})