move home-manager nix from ~/.config/nixpkgs to ~/nix

.config/nixpkgs/config.nix

@@ -1 +0,0 @@
-{ allowUnfree = true; }

README.md

@@ -6,6 +6,8 @@ This repo stores nix expressions and other configuration.
 
 ## Setup
 
+## git
+
 Clone this as a bare repo to avoid the need for symlinking:
 
 ```console
@@ -14,3 +16,11 @@ $ alias config='git --git-dir=$HOME/.dotfiles/ --work-tree=$HOME' # add alias to
 $ config config --local status.showUntrackedFiles no
 $ config checkout -f # this will overwrite any existing configs in the home directory
 ```
+
+## home manager
+
+Install [nix](https://nixos.org/guides/install-nix.html) and [home-manager](https://github.com/nix-community/home-manager).
+
+```console
+$ home-manager -f ~/nix/home.nix switch 
+```

nix/home.nix

@@ -1,6 +1,8 @@
 { pkgs, ... }:
 
 {
+  nixpkgs.overlays = import ./overlays { inherit pkgs; };
+  nixpkgs.config.allowUnfree = true;
 
   home = {
     sessionVariables = {

nix/overlays/default.nix

@@ -0,0 +1,7 @@
+{ ... }:
+
+[
+  (import ./rfd.nix)
+  (import ./lastpass.nix)
+]
+

nix/packages.nix

@@ -19,6 +19,9 @@ with pkgs; [
   unzip
   zip
 
+  # education
+  anki
+
   # monitoring
   htop