Neovim Database Completion

Configure database completion in Neovim.

Neovim Database Completion

This is an updated article on how to configure database completion in Neovim. In the previous articles, I talked about configuring Vim and Neovim to manage databases and setting up database completion using nvim-compe. Since nvim-compe is deprecated, let’s try out nvim-cmp.

Setup

Plugins

• Using packer.nvim, install vim-dadbod and its related plugins for user interface and completion.

use {
      "tpope/vim-dadbod",
      requires = { 
       "kristijanhusak/vim-dadbod-ui",  
       "kristijanhusak/vim-dadbod-completion" 
      },
      config = function()
        require("config.dadbod").setup()
      end,
}

• Create a file called dadbod.lua under lua/config folder with the following content. In this file, I specify the location to save the connection details.

local M = {}
function M.setup()
  vim.g.db_ui_save_location = "~/.config/nvim/db_ui"
end
return M

Key Mappings

I configure the following key mappings using which-key.nvim.

-- Database
x = {
  name = "Database",
  u = { "<Cmd>DBUIToggle<Cr>", "Toggle UI" },
  f = {…