nix/config/nvim/lua/plugins/cmp.lua

vim.pack.add({
  "https://github.com/saghen/blink.cmp",
}, { load = function() end })

return {
  "saghen/blink.cmp",
  event = { "InsertEnter", "LspAttach" },
  keys = { { "<c-n>", mode = "i" } },
  after = function()
    require("blink.cmp").setup {
      keymap = {
        ["<Tab>"] = { "select_and_accept", "snippet_forward", "fallback" },
        ["<S-Tab>"] = { "snippet_backward", "fallback" },
        ["<c-p>"] = { "select_prev", "fallback" },
        ["<c-n>"] = { "show", "select_next", "fallback" },
        ["<c-y>"] = { "select_and_accept", "fallback" },
        ["<c-e>"] = { "cancel", "fallback" },
        ["<c-u>"] = { "scroll_documentation_up", "fallback" },
        ["<c-d>"] = { "scroll_documentation_down", "fallback" },
      },
      cmdline = { enabled = false },
      completion = {
        accept = {
          auto_brackets = { enabled = true },
        },
        documentation = {
          auto_show = true,
          window = {
            border = "single",
            scrollbar = false,
            winhighlight = "Normal:BlinkCmpDoc,FloatBorder:BlinkCmpDocBorder",
          },
        },
        menu = {
          auto_show = true,
          border = "single",
          scrollbar = false,
          winhighlight = "Normal:BlinkCmpMenu,FloatBorder:BlinkCmpMenuBorder,CursorLine:BlinkCmpMenuSelection",
          draw = {
            treesitter = { "lsp" },
            columns = {
              { "kind_icon", gap = 1 },
              { "label", "label_description", gap = 1 },
            },
          },
        },
        ghost_text = { enabled = false },
      },
      fuzzy = { implementation = "lua" },
      sources = {
        default = { "lsp", "path", "buffer", "snippets" },
      },
    }
  end,
}