fixed flake.nix

flake.lock

@@ -0,0 +1,44 @@
+{
+  "nodes": {
+    "background": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1645387777,
+        "narHash": "sha256-6RQQda740xYrFR+E7jHmzCXTVGfr3pXjdG/5A0/4pZc=",
+        "ref": "master",
+        "rev": "e14182050f3c5350a13275639b341458a7ec7134",
+        "revCount": 5,
+        "type": "git",
+        "url": "https://gitea.tassilo-tanneberger.de/revol-xut/public-assets.git"
+      },
+      "original": {
+        "type": "git",
+        "url": "https://gitea.tassilo-tanneberger.de/revol-xut/public-assets.git"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1645334861,
+        "narHash": "sha256-We9ECiMglthzbZ5S6Myqqf+RHzBFZPoM2qL5/jDkUjs=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "d5f237872975e6fb6f76eef1368b5634ffcd266f",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "background": "background",
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

@@ -2,7 +2,7 @@
   description = "My custom Suckless DWM config";
   inputs = {
     nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
-    background.url = "https://gitea.tassilo-tanneberger.de/revol-xut/public-assets/raw/branch/master/wallpaper_neon_1.png"
+    background.url = "git+https://gitea.tassilo-tanneberger.de/revol-xut/public-assets.git";
     background.flake = false;
   };
   outputs = { self, nixpkgs, background }: 
@@ -18,9 +18,9 @@
         buildInputs = oldAttrs.buildInputs ++ [ xorg.libxcb ];
         src = ./.;
         postPatch = ''
-          substituteInPlace dwm.c --replace "~/.config/.bg.jpg" "${background}"
+          substituteInPlace dwm.c --replace "~/.config/.bg.jpg" "${background}/wallpaper_neon_1.png"
         '';
-      })
-    }
+      });
+    };
   };
 }