Add default.nix to make this easy to build

.gitignore

@@ -1 +1,2 @@
+/result
 /target

default.nix

@@ -0,0 +1,21 @@
+{ pkgs ? import <nixpkgs> { } }:
+with pkgs;
+
+rustPlatform.buildRustPackage rec {
+  name = "rustybar";
+  version = "0.1";
+  src = ./.;
+  cargoLock.lockFile = ./Cargo.lock;
+  RUSTC_BOOTSTRAP = 1;
+  nativeBuildInputs = [ pkgconfig ];
+  buildInputs = [ dbus ];
+
+  meta = with lib; {
+    homepage = "https://github.com/mildlyfunctionalgays/rustybar";
+    description = "swaybar/i3bar command in Rust";
+    maintainers = with maintainers; [ artemist ];
+    license = with licenses; [ mit ];
+    platforms = platforms.linux;
+  };
+}
+

shell.nix

@@ -1,4 +1,4 @@
-{ pkgs ? import <nixpkgs> {} }:
+{ pkgs ? import <nixpkgs> { } }:
 
 with pkgs; stdenv.mkDerivation {
   name = "rustybar-env";