wallpapers as package

.gitignore

@@ -0,0 +1 @@
+/result

home/lib/colorScheme/buildColorScheme.nix

@@ -17,20 +17,7 @@ let
     else
       colorScheme;
 
-  wallpapers = config.wallpapers;
-
-  getImage =
-    image:
-    if builtins.typeOf image == "path" then
-      image
-    else
-      pkgs.fetchurl {
-        inherit (builtins.filter (wallpaper: wallpaper.name == image) wallpapers |> builtins.head)
-          name
-          url
-          sha256
-          ;
-      };
+  getImage = image: if builtins.typeOf image == "path" then image else "${pkgs.wallpapers}/${image}";
 
   matugenToBase16 =
     colorScheme:

home/lib/wallpaper/buildWallpaper.nix

@@ -11,12 +11,19 @@ let
   getWallpaper =
     wallpaper:
     let
-      wallpaperPkg = pkgs.fetchurl { inherit (wallpaper) name url sha256; };
+      inherit (wallpaper) name path convertMethod;
     in
     {
-      inherit (wallpaper) name convertMethod;
-      path = "${wallpaperPkg}";
-    };
+      inherit name convertMethod;
+    }
+    // (
+      if path == null then
+        {
+          path = "${pkgs.wallpapers}/${name}";
+        }
+      else
+        { inherit path; }
+    );
 
   getName =
     path:
@@ -26,7 +33,8 @@ let
     wallpaper:
     let
       inherit (wallpaper) path convertMethod;
-      name = getName path;
+      # name = getName path;
+      name = match "(.*)\\..*" wallpaper.name |> head;
       live = (toString path |> match ".*gif$") != null;
       thisWallpaper = { inherit name path live; };
     in

home/tweaks/wallpaper.nix

@@ -2,68 +2,46 @@
   wallpapers = [
     {
       name = "mygo-watch-tv.png";
-      url = "https://i.imgur.com/FSneBN2.jpg";
-      sha256 = "1pznrjx6rb8qm947q63dzkrmv188h3nrcp8cdmd7hs5gs30azfww";
       convertMethod = "gonord";
     }
     {
       name = "frieren-butterflies.jpg";
-      url = "https://i.imgur.com/H1noDhu.jpg";
-      sha256 = "0vypn9sxarv2gw42hs2haasyvzqyp02s6vaqygp9xbg59m0x2l73";
       convertMethod = "lutgen";
     }
     {
       name = "frieren-fire.jpg";
-      url = "https://i.imgur.com/c3CWmia.jpg";
-      sha256 = "0lgqwjl6jd1y84cz368s4sq0krzg67znqxirzapqxqvfdpn9rwbw";
       convertMethod = "lutgen";
     }
     {
       name = "anon-soyo.jpg";
-      url = "https://i.imgur.com/koPV5sz.png";
-      sha256 = "031s3v8fp5q2dm95wra898jq9l4i49wlwf97iah6bjqi5ihaxs2x";
       convertMethod = "gonord";
     }
     {
       name = "mygo-train.jpg";
-      url = "https://i.imgur.com/OzR8c12.jpg";
-      sha256 = "0fnwasnr19wfyhxa5yq7g3315d1641602x7fg8sv1qv95dlj55w2";
       convertMethod = "gonord";
     }
     {
       name = "green-blue-flowers.jpg";
-      url = "https://i.imgur.com/Kvjqksw.jpg";
-      sha256 = "1la4g50sxc940j9vcf7440l73ycx05z63dmpfq8xn0b746hzmnkq";
       convertMethod = "gonord";
     }
     {
       name = "bangqiaoyan-girl-sky.jpg";
-      url = "https://i.imgur.com/qJ3ta1b.jpg";
-      sha256 = "1chzklk6j893fdxhp0jhjwgwyhg3p6hjrgrrr5fw8gkllx91sx5w";
       convertMethod = "gonord";
     }
     {
       name = "morncolour-pink-landscape.png";
-      url = "https://i.imgur.com/BBzCYYQ.png";
-      sha256 = "14kjc7zipbwvswjbkzqk4781as6pn31naq26nxknzhmr4z5rhzci";
       convertMethod = "gonord";
     }
     {
       name = "jiaocha-girl-sea.jpg";
-      url = "https://i.imgur.com/LBowln5.jpeg";
-      sha256 = "0agpr2z7v6q77ypgfsl6b57gac7ncrgf1fh0b5g7g0a53mzib5hm";
       convertMethod = "gonord";
     }
     {
       name = "muji-monochrome.jpg";
-      url = "https://i.imgur.com/F2h7rsD.jpg";
-      sha256 = "02q0wd2xpyjfiifmrsf6sg1ja3zlb9514g98w156f7jdpw2c9ppb";
       convertMethod = "gonord";
     }
     {
       name = "zzzzoka-gbc.jpg";
-      url = "https://i.imgur.com/qE6Pr45.jpg";
-      sha256 = "1li5ypdvlvdpihiplf5mjj0lvf9gbcwyjslpxgla6wz0fzrwnvgi";
       convertMethod = "gonord";
     }
   ];

modules/home-manager/wallpaper.nix

@@ -9,13 +9,10 @@ let
         type = str;
         description = "Name of the wallpaper";
       };
-      url = mkOption {
-        type = str;
-        description = "URL of the wallpaper";
-      };
-      sha256 = mkOption {
-        type = str;
-        description = "SHA256 of the wallpaper";
+      path = mkOption {
+        type = nullOr path;
+        description = "Path to the wallpaper, ${pkgs.wallpapers}/name by default";
+        default = null;
       };
       convertMethod = mkOption {
         type = str;

pkgs/default.nix

@@ -8,4 +8,5 @@
   custom-colorschemes = pkgs.callPackage ./customColorSchemes { };
   fiz = pkgs.callPackage ./fiz.nix { };
   hellwm = pkgs.callPackage ./hellwm.nix { };
+  wallpapers = pkgs.callPackage ./wallpapers.nix { };
 }

pkgs/wallpapers.nix

@@ -0,0 +1,74 @@
+{ stdenvNoCC, fetchurl }:
+let
+  wallpapers = [
+    {
+      name = "mygo-watch-tv.png";
+      url = "https://i.imgur.com/FSneBN2.jpg";
+      sha256 = "1pznrjx6rb8qm947q63dzkrmv188h3nrcp8cdmd7hs5gs30azfww";
+    }
+    {
+      name = "frieren-butterflies.jpg";
+      url = "https://i.imgur.com/H1noDhu.jpg";
+      sha256 = "0vypn9sxarv2gw42hs2haasyvzqyp02s6vaqygp9xbg59m0x2l73";
+    }
+    {
+      name = "frieren-fire.jpg";
+      url = "https://i.imgur.com/c3CWmia.jpg";
+      sha256 = "0lgqwjl6jd1y84cz368s4sq0krzg67znqxirzapqxqvfdpn9rwbw";
+    }
+    {
+      name = "anon-soyo.jpg";
+      url = "https://i.imgur.com/koPV5sz.png";
+      sha256 = "031s3v8fp5q2dm95wra898jq9l4i49wlwf97iah6bjqi5ihaxs2x";
+    }
+    {
+      name = "mygo-train.jpg";
+      url = "https://i.imgur.com/OzR8c12.jpg";
+      sha256 = "0fnwasnr19wfyhxa5yq7g3315d1641602x7fg8sv1qv95dlj55w2";
+    }
+    {
+      name = "green-blue-flowers.jpg";
+      url = "https://i.imgur.com/Kvjqksw.jpg";
+      sha256 = "1la4g50sxc940j9vcf7440l73ycx05z63dmpfq8xn0b746hzmnkq";
+    }
+    {
+      name = "bangqiaoyan-girl-sky.jpg";
+      url = "https://i.imgur.com/qJ3ta1b.jpg";
+      sha256 = "1chzklk6j893fdxhp0jhjwgwyhg3p6hjrgrrr5fw8gkllx91sx5w";
+    }
+    {
+      name = "morncolour-pink-landscape.png";
+      url = "https://i.imgur.com/BBzCYYQ.png";
+      sha256 = "14kjc7zipbwvswjbkzqk4781as6pn31naq26nxknzhmr4z5rhzci";
+    }
+    {
+      name = "jiaocha-girl-sea.jpg";
+      url = "https://i.imgur.com/LBowln5.jpeg";
+      sha256 = "0agpr2z7v6q77ypgfsl6b57gac7ncrgf1fh0b5g7g0a53mzib5hm";
+    }
+    {
+      name = "muji-monochrome.jpg";
+      url = "https://i.imgur.com/F2h7rsD.jpg";
+      sha256 = "02q0wd2xpyjfiifmrsf6sg1ja3zlb9514g98w156f7jdpw2c9ppb";
+    }
+    {
+      name = "zzzzoka-gbc.jpg";
+      url = "https://i.imgur.com/qE6Pr45.jpg";
+      sha256 = "1li5ypdvlvdpihiplf5mjj0lvf9gbcwyjslpxgla6wz0fzrwnvgi";
+    }
+  ];
+
+  wallpaperSrcs = map fetchurl wallpapers;
+in
+stdenvNoCC.mkDerivation {
+  name = "wallpapers";
+  phases = [ "installPhase" ];
+  installPhase =
+    ''
+      mkdir -p $out
+    ''
+    + (
+      map (wallpaper: "ln -s ${wallpaper} $out/${wallpaper.name}") wallpaperSrcs
+      |> builtins.concatStringsSep "\n"
+    );
+}