flake.nix: reorganize

 - Kittybox's source code is moved to a subfolder
   - This improves build caching by Nix since it doesn't take changes
     to other files into account
 - Package and test definitions were spun into separate files
   - This makes my flake.nix much easier to navigate
   - This also makes it somewhat possible to use without flakes (but
     it is still not easy, so use flakes!)
 - Some attributes were moved in compliance with Nix 2.8's changes to
   flake schema

1 files changed, 3 insertions, 2 deletions

diff --git a/README.md b/README.md
index be18318..b756805 100644
--- a/README.md
+++ b/README.md
@@ -48,6 +48,7 @@ any C libraries for building, preferring to use their Rust equivalents
 for memory safety and ease of building.
 
 ```console
+$ cd ./kittybox-rs/
 $ cargo build
 ```
 
@@ -66,10 +67,10 @@ $ cargo check
 { config, pkgs, lib, ...}: let 
   # Included as an example. You should probably use `flake.nix` instead.
   # You will get version pinning and you will probably be happier.
-  kittybox-flake = (builtins.getFlake "git+https://git.sr.ht/~vikanezrimaya/kittybox?ref=main");
+  kittybox = (builtins.getFlake "git+https://git.sr.ht/~vikanezrimaya/kittybox?ref=main");
 in {
   imports = [
-    kittybox-flake.nixosModule
+    kittybox.nixosModules.default
   ];
   
   services.kittybox = {