Start refactoring

- remove emacs
- remove inputs
- trying to speed up evaluation
- update inputs

packages/default.nix

@@ -19,7 +19,6 @@
         type = lib.types.listOf overlayType;
         default = with inputs; [
           agenix.overlays.default
-          nur.overlay
           (final: _: {
             inherit (disko.packages.${final.system}) disko;
             inherit (self.packages.${final.system}) deploy;
@@ -46,7 +45,7 @@
     _module.args.pkgs =
       lib.foldl
       (legacyPackages: legacyPackages.extend)
-      inputs.nixpkgsUnstable.legacyPackages.${system}
+      inputs.nixpkgs.legacyPackages.${system}
       config.fleet.overlays;
 
     packages =

packages/spotify-adblocked/default.nix

@@ -0,0 +1,53 @@
+{
+  spotify,
+  rustPlatform,
+  fetchFromGitHub,
+  zip,
+  unzip,
+}: let
+  spotify-adblock = rustPlatform.buildRustPackage {
+    pname = "spotify-adblock";
+    version = "1.0.3";
+    src = fetchFromGitHub {
+      owner = "abba23";
+      repo = "spotify-adblock";
+      rev = "5a3281dee9f889afdeea7263558e7a715dcf5aab";
+      hash = "sha256-UzpHAHpQx2MlmBNKm2turjeVmgp5zXKWm3nZbEo0mYE=";
+    };
+    cargoSha256 = "sha256-wPV+ZY34OMbBrjmhvwjljbwmcUiPdWNHFU3ac7aVbIQ=";
+
+    patchPhase = ''
+      substituteInPlace src/lib.rs \
+        --replace-fail 'config.toml' $out/etc/spotify-adblock/config.toml
+    '';
+
+    buildPhase = ''
+      make
+    '';
+
+    installPhase = ''
+      mkdir -p $out/etc/spotify-adblock
+      install -D --mode=644 config.toml $out/etc/spotify-adblock
+      mkdir -p $out/lib
+      install -D --mode=644 --strip target/release/libspotifyadblock.so $out/lib
+    '';
+  };
+in
+  spotify.overrideAttrs (
+    old: {
+      buildInputs = (old.buildInputs or []) ++ [zip unzip];
+      postInstall =
+        (old.postInstall or "")
+        + ''
+          ln -s ${spotify-adblock}/lib/libspotifyadblock.so $libdir
+          sed -i "s:^Name=Spotify.*:Name=Spotify-adblock:" "$out/share/spotify/spotify.desktop"
+          wrapProgram $out/bin/spotify \
+            --set LD_PRELOAD "${spotify-adblock}/lib/libspotifyadblock.so"
+
+          # Hide placeholder for advert banner
+          ${unzip}/bin/unzip -p $out/share/spotify/Apps/xpui.spa xpui.js | sed 's/adsEnabled:\!0/adsEnabled:false/' > $out/share/spotify/Apps/xpui.js
+          ${zip}/bin/zip --junk-paths --update $out/share/spotify/Apps/xpui.spa $out/share/spotify/Apps/xpui.js
+          rm $out/share/spotify/Apps/xpui.js
+        '';
+    }
+  )