dotfiles/nvim/lua/helpers.lua

local helpers = {}

function helpers.diagnostic_on_cursor_hold(bufnr)
  vim.api.nvim_create_autocmd("CursorHold", {
    buffer = bufnr,
    callback = function()
      local opts = {
        focusable = false,
        close_events = { "BufLeave", "CursorMoved", "InsertEnter", "FocusLost" },
        border = 'rounded',
        source = 'always',
        prefix = ' ',
        scope = 'cursor',
      }
      vim.diagnostic.open_float(nil, opts)
    end
  })
end

function helpers.nmap(keys, command, description)
  vim.keymap.set('n', keys, command, { desc = description })
end

return helpers