config/modules/home-manager/vim/default.nix

{
  config,
  lib,
  pkgs,
  ...
}: let
  nvimDir = "${config.my.configDir}/modules/home/config/programs/neovim";
in {
  programs.neovim = {
    enable = true;
    package = pkgs.neovim-nightly;
    defaultEditor = true;
    extraPackages = with pkgs; [
      # Formatters
      alejandra # Nix
      black # Python
      prettierd # Multi-language
      shfmt
      isort
      stylua

      # LSP
      lua-language-server
      nixd

      # Tools
      git
      cmake
      fzf
      gcc
      gnumake
      nodejs
      fswatch # File watcher utility, replacing libuv.fs_event for neovim 10.0
      sqlite
      vscode-extensions.vadimcn.vscode-lldb.adapter
    ];
    plugins = [
      pkgs.vimPlugins.lazy-nvim # All other plugins are managed by lazy-nvim
    ];
  };

  xdg.configFile = {
    # Raw symlink to the plugin manager lock file, so that it stays writeable
    "nvim/lazy-lock.json".source = config.lib.file.mkOutOfStoreSymlink "${nvimDir}/lazy-lock.json";
    "nvim" = {
      source = ./config;
      recursive = true;
    };
  };

  # home.activation.neovim = hm.dag.entryAfter ["linkGeneration"] ''
  #   #! /bin/bash
  #   NVIM_WRAPPER=~/.nix-profile/bin/nvim
  #   STATE_DIR=~/.local/state/nix/
  #   STATE_FILE=$STATE_DIR/lazy-lock-checksum
  #   LOCK_FILE=~/.config/nvim/lazy-lock.json
  #   HASH=$(nix-hash --flat $LOCK_FILE)
  #
  #   [ ! -d $STATE_DIR ] && mkdir -p $STATE_DIR
  #   [ ! -f $STATE_FILE ] && touch $STATE_FILE
  #
  #   if [ "$(cat $STATE_FILE)" != "$HASH" ]; then
  #     echo "Syncing neovim plugins"
  #     PATH="$PATH:${pkgs.git}/bin" $DRY_RUN_CMD $NVIM_WRAPPER --headless "+Lazy! restore" +qa
  #     $DRY_RUN_CMD echo $HASH >$STATE_FILE
  #   else
  #     $VERBOSE_ECHO "Neovim plugins already synced, skipping"
  #   fi
  # '';
}