wow

> Co-authored-by: paring <paringchan@proton.me>

pkgs/pjsk-cursor/default.nix

@@ -1,49 +1,95 @@
-{ stdenv }:
+{
+  lib,
+  stdenv,
+  symlinkJoin,
+}:
 
 let
   homepage = "https://colorfulstage.com/media/download/";
-
+  pnameBase = "pjsk-cursor";
-  mkCursor = { name, src }:
-    stdenv.mkDerivation rec {
-      inherit name src;
   version = "1.0.0";
 
-      installPhase = ''
-        runHook preInstall
-
-        install -dm 0755 $out/share/icons/${name}
-
-        cp -rf . $out/share/icons/${name}
-
-        runHook postInstall
-      '';
-
   meta = {
     description = "Project Sekai cursor theme";
     inherit homepage;
   };
+
+  mkCursor =
+    { pname, src }:
+    stdenv.mkDerivation {
+      inherit
+        pname
+        src
+        version
+        meta
+        ;
+
+      installPhase = ''
+        runHook preInstall
+
+        install -dm 0755 $out/share/icons/${pname}
+
+        cp -rf . $out/share/icons/${pname}
+
+        runHook postInstall
+      '';
+
     };
 
-  makeVariant = group: character:
+  makeVariant =
-    {
+    group: character:
+    let
+      pnameVariant = "${pnameBase}-${group}-${character}";
+      variants = {
         ani = mkCursor {
-        name = "pjsk-cursor-${group}-${character}-ani";
+          pname = "${pnameVariant}-ani";
           src = ../../assets/${group}-${character}-ani.tar.gz;
         };
 
         cur = mkCursor {
-        name = "pjsk-cursor-${group}-${character}-cur";
+          pname = "${pnameVariant}-cur";
           src = ../../assets/${group}-${character}-cur.tar.gz;
         };
       };
+    in
+    symlinkJoin {
+      pname = pnameVariant;
+      inherit version meta;
 
-  makeGroup = group: characters:
+      paths = lib.attrsets.attrValues variants;
-    builtins.listToAttrs (map (character: {
+      passthru = variants;
+    };
+
+  makeGroup =
+    group: characters:
+    let
+      pname = "${pnameBase}-${group}";
+      cursors = builtins.listToAttrs (
+        map (character: {
           name = character;
           value = makeVariant group character;
-    }) characters);
+        }) characters
-in
+      );
-{
+
+      mkCursorVariantJoin =
+        pname: selector:
+        symlinkJoin {
+          inherit pname version meta;
+
+          paths = lib.mapAttrsToList (name: selector) cursors;
+        };
+
+    in
+    symlinkJoin {
+      inherit pname version meta;
+
+      paths = lib.attrsets.attrValues cursors;
+      passthru = cursors // {
+        cur = mkCursorVariantJoin "${pname}-cur" (cursor: cursor.cur);
+        ani = mkCursorVariantJoin "${pname}-ani" (cursor: cursor.ani);
+      };
+    };
+  groups = {
     leoneed = makeGroup "leoneed" [
       "honami"
       "ichika"
@@ -92,4 +138,22 @@ in
       "rui"
       "tsukasa"
     ];
+  };
+
+  mkGroupVariantJoin =
+    pname: selector:
+    symlinkJoin {
+      inherit pname version meta;
+
+      paths = lib.mapAttrsToList (name: selector) groups;
+    };
+in
+symlinkJoin {
+  pname = pnameBase;
+  inherit version meta;
+  paths = lib.attrsets.attrValues groups;
+  passthru = groups // {
+    cur = mkGroupVariantJoin "${pnameBase}-cur" (group: group.cur);
+    ani = mkGroupVariantJoin "${pnameBase}-ani" (group: group.ani);
+  };
 }