add: nvchad

home/ooks/opt/nvim/default.nix

@@ -1,14 +1,62 @@
-{ pkgs, ... }:
+{ config, pkgs, lib, ... }:
+# Let-In ----------------------------------------------------------------------------------------{{{
+let
+  inherit (lib) concatStringsSep optional;
+  inherit (config.lib.file) mkOutOfStoreSymlink;
 
+  # customNvChad = ./nvchad-custom;
+  populateEnv = ./populate-nvim-env.py;
+
+  populateEnvScript = ''
+    mkdir -p ${config.xdg.dataHome}/nvim/site/plugin
+    ${pkgs.python39}/bin/python ${populateEnv} -o ${config.xdg.dataHome}/nvim/site/plugin
+  '';
+  # }}}
+in
 {
+  # Neovim
+  # https://rycee.gitlab.io/home-manager/options.html#opt-programs.neovim.enable
+  programs.neovim.enable = true;
 
-  home.sessionVariables.EDITOR = "nvim";
+  programs.neovim.viAlias = true;
+  programs.neovim.vimAlias = true;
 
-  programs = {
-    neovim = {
-      enable = true;
-      viAlias = true;
-    };
+  # Config and plugins ------------------------------------------------------------------------- {{{
+
+  xdg.configFile."nvim" = {
+    source = "${pkgs.nvchad}";
   };
 
+  home.packages = with pkgs; [
+    nvchad
+    (pkgs.writeShellScriptBin "update-nvim-env" ''
+      #
+      # update-nvim-env
+      #
+      # Update neovim env such that it can be used in neovide or other GUIs.
+      ${populateEnvScript}
+    '')
+  ];
+
+  home.activation.neovim = lib.hm.dag.entryAfter [ "writeBoundary" ] ''
+    echo "Populating neovim env..."
+    ${populateEnvScript}
+  '';
+
+  programs.bash.initExtra = lib.mkAfter ''
+    export EDITOR="${config.programs.neovim.package}/bin/nvim"
+  '';
+
+  programs.zsh.initExtra = lib.mkAfter ''
+    export EDITOR="${config.programs.neovim.package}/bin/nvim"
+  '';
+
+  # Required packages -------------------------------------------------------------------------- {{{
+
+  programs.neovim.extraPackages = with pkgs; [
+    nodejs_20
+    gcc
+   ];
+  # }}}
 }
+# vim: foldmethod=marker

home/ooks/opt/nvim/populate-nvim-env.py

@@ -0,0 +1,72 @@
+#!/bin/env python3
+
+import os
+from collections import OrderedDict
+import argparse
+
+KEYS = [
+    # PATH
+    "PATH",
+    "CS154_ADMIN",
+    "BREW_PREFIX",
+    "CONDA_PYTHON_EXE",
+    "SPACESHIP_ROOT",
+    "COLORFGBG",
+    "XPC_SERVICE_NAME",
+    "_CE_M",
+    "XPC_FLAGS",
+    "LANG",
+    # terminal
+    "VISUAL",
+    "LESS",
+    "LOGNAME",
+    "COLORTERM",
+    "HISTFILE",
+    "LC_TERMINAL",
+    "LC_TERMINAL_VERSION",
+    "ITERM_SESSION_ID",
+    "ITERM_PROFILE",
+    "TERM_SESSION_ID",
+    "TERM_PROGRAM",
+    "STARSHIP_SESSION_KEY",
+    "STARSHIP_CONFIG",
+    "VI_MODE_SET_CURSOR",
+    "_",
+    "LSCOLORS",
+    "ZSH",
+    "EDITOR",
+    # XDG
+    "XDG_DATA_HOME",
+    "XDG_STATE_HOME",
+    "XDG_CACHE_HOME",
+    "XDG_CONFIG_HOME",
+]
+
+
+def main(output_path):
+    env = os.environ.copy()
+    env = OrderedDict(sorted(env.items()))
+    dst_file = "{}/env.lua".format(output_path)
+    with open(dst_file, "w") as f:
+        for key, value in env.items():
+            if key in KEYS:
+                if key == "PATH":
+                    f.write('vim.env.PATH = vim.env.PATH .. ":{}"\n'.format(value))
+                    continue
+                f.write('vim.fn.setenv("{}", "{}")\n'.format(key, value))
+        f.close()
+
+
+if __name__ == "__main__":
+    home_directory = os.path.expanduser("~")
+    parser = argparse.ArgumentParser("Neovim Populate Env")
+    parser.add_argument(
+        "-o",
+        "--output",
+        required=False,
+        help="Output Path",
+        type=str,
+        default="{}/.config/nvim/lua/toutaboc".format(home_directory),
+    )
+    args = parser.parse_args()
+    main(args.output)

home/ooks/opt/shell/default.nix

@@ -23,6 +23,7 @@
     tldr # Community maintained help pages
     tmux # Terminal multiplexer
     tre-command # Better tree
+    unzip
   ];
 
   programs = {