update sync script to work better

.gitignore

@@ -1,4 +1,5 @@
 hardware-configuration.nix
 backup
 /penrose/target
-/penrose/cargo.lock
+/penrose/Cargo.lock
+/penrose/result

packages.nix

@@ -1,6 +1,12 @@
 { pkgs, ... }:
 
 {
+  nixpkgs.overlays = [
+    (self: super: {
+      penrose = super.callPackage /etc/nixos/penrose { };
+    })
+  ];
+
   environment.systemPackages = with pkgs; [
     # nix tools
     ## formatter for .nix files

penrose/default.nix

@@ -16,13 +16,13 @@ let
       pango-sys = attrs: {
         buildInputs = [
           pkg-config
-	  pango
+          pango
         ];
       };
- pangocairo-sys = attrs: {
+      pangocairo-sys = attrs: {
         buildInputs = [
           pkg-config
-	  gnome2.pango.dev
+          gnome2.pango.dev
         ];
       };
 

penrose/result

@@ -1 +1 @@
-/nix/store/q9ziy7c3vkxhiz5d7q3ac27ssbiaxm9k-rust_nixos-0.1.0
+/nix/store/fa1f8d3lygg8cgpxajxv8jg1ga8fympn-rust_nixos-0.1.0

readme.md

@@ -0,0 +1,3 @@
+# install
+copy this to .config/nixos
+run sync.sh

sync.sh

@@ -6,12 +6,16 @@ git pull
 # format everything to look nice
 nixpkgs-fmt *.nix
 nixpkgs-fmt ./nvim/*.nix
+nixpkgs-fmt ./penrose/*.nix
 
 # make a backup just in case
 cp -r /etc/nixos/ ./backup
 
 # copy over all the files to /etc/nixos/
 sudo cp -r ./configuration.nix ./nvim/ ./packages.nix ./home.nix /etc/nixos/
+## copy penrose stuff
+sudo mkdir /etc/nixos/penrose
+sudo cp -r ./penrose/Cargo.nix  ./penrose/src  ./penrose/default.nix ./penrose/rust-toolchain /etc/nixos/penrose
 
 # update and build my new config
 sudo nixos-rebuild switch --upgrade