nixos-configs/home-manager/neovim/default.nix

{
  pkgs,
  config,
  lib,
  ...
}: let
  cfg = config.pim.neovim;
in {
  options.pim.neovim.enable = lib.mkEnableOption "neovim";

  config = lib.mkIf cfg.enable {
    # Disable Stylix styling of Neovim,
    # because we have a plugin for that.
    stylix.targets.neovim.enable = false;

    programs.neovim = {
      enable = true;
      viAlias = true;
      vimAlias = true;
      vimdiffAlias = true;
      defaultEditor = true;
      extraLuaConfig = builtins.readFile ./core.lua;

      extraPackages = with pkgs; [
        nil
        pyright
        gopls
        terraform-ls
        nixfmt-classic
        stylua
        black
        nixpkgs-fmt
      ];

      plugins = with pkgs.vimPlugins; [
        {
          plugin = nvim-lspconfig;
          type = "lua";
          config = builtins.readFile ./lspconfig.lua;
        }
        gruvbox-nvim
        {
          plugin = leap-nvim;
          type = "lua";
          config = builtins.readFile ./leap.lua;
        }
        {
          plugin = telescope-nvim;
          type = "lua";
          config = builtins.readFile ./telescope.lua;
        }
        {
          plugin = vim-commentary;
          type = "lua";
          config = builtins.readFile ./commentary.lua;
        }
        vim-sleuth
        {
          plugin = gitsigns-nvim;
          type = "lua";
          config = ''require("gitsigns").setup()'';
        }
        {
          plugin = nvim-cmp;
          type = "lua";
          config = builtins.readFile ./cmp.lua;
        }
        cmp-nvim-lsp
        friendly-snippets
        neodev-nvim
        luasnip
        cmp_luasnip
        {
          plugin = nvim-treesitter.withAllGrammars;
          type = "lua";
          config = builtins.readFile ./treesitter.lua;
        }
        {
          plugin = bufferline-nvim;
          type = "lua";
          config = builtins.readFile ./bufferline.lua;
        }
        nvim-web-devicons
        lsp-format-nvim
        {
          plugin = pkgs.vimPlugins.none-ls-nvim;
          type = "lua";
          config = builtins.readFile ./none-ls.lua;
        }
      ];
    };

    programs.git.extraConfig.core.editor = "nvim";
  };
}