Add experimental home-manager option

config/nixpkgs/home.nix

@@ -0,0 +1,38 @@
+{ config, pkgs, ... }:
+
+{
+  # Home Manager needs a bit of information about you and the
+  # paths it should manage.
+  # TODO(spotlightishere): Is there a cleaner approach?
+  home.username = if pkgs.stdenv.isDarwin then
+    "spot"
+  else
+    "spotlight";
+
+  home.homeDirectory = if pkgs.stdenv.isDarwin then
+    "/Users/spot"
+  else
+    "/home/spotlight";
+
+  home.packages = with pkgs; [
+    dogdns
+    htop
+    mtr
+    ncdu
+    tmux
+    vim
+  ];
+
+  # This value determines the Home Manager release that your
+  # configuration is compatible with. This helps avoid breakage
+  # when a new Home Manager release introduces backwards
+  # incompatible changes.
+  #
+  # You can update Home Manager without changing this value. See
+  # the Home Manager release notes for a list of state version
+  # changes in each release.
+  home.stateVersion = "21.11";
+
+  # Let Home Manager install and manage itself.
+  programs.home-manager.enable = true;
+}

dotfilesrc

@@ -1,3 +1,4 @@
 [dotfiles]
 repository = ~/.dotfiles
 ignore = ['.git']
+packages = ['config']

zshrc

@@ -60,7 +60,6 @@ if [ -d /opt/devkitpro ]; then
   export DEVKITPRO=/opt/devkitpro
   export DEVKITARM=/opt/devkitpro/devkitARM
   export DEVKITPPC=/opt/devkitpro/devkitPPC
-  export PATH=/opt/devkitpro/tools/bin:$PATH
 fi
 
 if [[ $OSTYPE == darwin* ]]; then
@@ -98,8 +97,9 @@ if [ -f $HOME/.keysrc ]; then
 fi
 
 # Allow nix if possible
-if [ -e $HOME/.nix-profile/etc/profile.d/nix.sh ]; then
-  source $HOME/.nix-profile/etc/profile.d/nix.sh
+if [ -d /nix ]; then
+  # https://github.com/NixOS/nix/issues/2033
+  export NIX_PATH=$HOME/.nix-defexpr/channels:/nix/var/nix/profiles/per-user/root/channels${NIX_PATH:+:$NIX_PATH}
 fi
 
 # Rust