hm

nixos/hardware/cnix.nix

@@ -17,6 +17,16 @@
         libva
         vaapiVdpau
         libvdpau-va-gl
+        amdvlk
+
+        # mesa
+        mesa
+
+        # vulkan
+        vulkan-tools
+        vulkan-loader
+        vulkan-validation-layers
+        vulkan-extension-layer
       ];
       extraPackages32 = with pkgs.pkgsi686Linux; [
         vaapiVdpau

nixos/pkgs/bibata-hyprcursor/configure.py

@@ -0,0 +1,54 @@
+# stolen from https://github.com/diniamo/niqspkgs/blob/544c3b2c69fd1b5ab3407e7b35c76060801a8bcf/pkgs/bibata-hyprcursor/default.nix
+
+from sys import argv
+import os
+from os import path
+from pathlib import Path
+import tomli
+import tomli_w
+
+
+def fallback_value(config, cursor, field):
+    return (config.get(cursor, None) or {}).get(field, None) or (
+        config["fallback_settings"].get(field, None)
+    )
+
+
+def filter_none_dict(**kwargs):
+    return {k: v for k, v in kwargs.items() if v is not None}
+
+
+def construct_meta(config, name, sizes):
+    meta = filter_none_dict(
+        define_size=";".join(sizes),
+        define_override=(
+            None
+            if (overrides := fallback_value(config, name, "x11_symlinks")) is None
+            else ";".join(overrides)
+        ),
+        hotspot_x=fallback_value(config, name, "x_hotspot") / 256,
+        hotspot_y=fallback_value(config, name, "y_hotspot") / 256,
+    )
+
+    with open(f"{name}/meta.toml", "wb") as file:
+        tomli_w.dump({"General": meta}, file)
+
+
+with open(argv[1], "rb") as file:
+    config = tomli.load(file)["cursors"]
+
+os.chdir(argv[2])
+
+for cursor in os.listdir("."):
+    if path.isfile(cursor):
+        name = Path(cursor).stem
+
+        os.mkdir(name)
+        os.rename(cursor, f"{name}/{cursor}")
+
+        construct_meta(config, name, [f"0,{cursor}"])
+    else:
+        delay = fallback_value(config, cursor, "x11_delay")
+        construct_meta(
+            config, cursor, map(lambda c: f"0,{c},{delay}", os.listdir(cursor))
+        )

nixos/pkgs/bibata-hyprcursor/default.nix

@@ -0,0 +1,94 @@
+# stolen from https://github.com/diniamo/niqspkgs/blob/544c3b2c69fd1b5ab3407e7b35c76060801a8bcf/pkgs/bibata-hyprcursor/default.nix
+{
+  lib,
+  stdenvNoCC,
+  fetchFromGitHub,
+  python3,
+  python3Packages,
+  hyprcursor,
+  variant ? "modern",
+  baseColor ? "#000000",
+  outlineColor ? "#FFFFFF",
+  watchBackgroundColor ? "#000000",
+  colorName ? "classic",
+}: let
+  capitalize = str: let
+    capital_letter = builtins.substring 0 1 str;
+    non_capital = lib.removePrefix capital_letter str;
+  in
+    lib.toUpper capital_letter + non_capital;
+
+  themeName = "Bibata-${capitalize variant}-${capitalize colorName}";
+in
+  assert builtins.elem variant ["modern" "modern-right" "original" "original-right"];
+    stdenvNoCC.mkDerivation (final: {
+      pname = "bibata-hyprcursor";
+      version = "v2.0.7";
+
+      src = fetchFromGitHub {
+        owner = "ful1e5";
+        repo = "Bibata_Cursor";
+        rev = final.version;
+        hash = "sha256-kIKidw1vditpuxO1gVuZeUPdWBzkiksO/q2R/+DUdEc=";
+      };
+
+      nativeBuildInputs = [
+        python3
+        python3Packages.tomli
+        python3Packages.tomli-w
+        hyprcursor
+      ];
+
+      phases = ["unpackPhase" "configurePhase" "buildPhase" "installPhase"];
+
+      unpackPhase = ''
+        runHook preUnpack
+
+        cp $src/configs/${
+          if lib.hasSuffix "right" variant
+          then "right"
+          else "normal"
+        }/x.build.toml config.toml
+
+        mkdir cursors
+        for cursor in $src/svg/${variant}/*; do
+          cp -r $src/svg/${variant}/$(readlink $cursor) cursors
+        done
+
+        chmod -R u+w .
+
+        runHook postUnpack
+      '';
+
+      configurePhase = ''
+        runHook preConfigure
+
+        cat << EOF > manifest.hl
+        name = ${themeName}
+        description = The Bibata Cursor theme packaged for hyprcursor.
+        version = ${final.version}
+        cursors_directory = cursors
+        EOF
+
+        find cursors -type f -name '*.svg' | xargs sed -i -e 's/#00FF00/${baseColor}/g' -e 's/#0000FF/${outlineColor}/g' -e 's/#FF0000/${watchBackgroundColor}/g'
+
+        python ${./configure.py} config.toml cursors
+
+        runHook postConfigure
+      '';
+
+      buildPhase = ''
+        runHook preBuild
+        hyprcursor-util --create . --output .
+        runHook postBuild
+      '';
+
+      installPhase = ''
+        runHook preInstall
+
+        mkdir -p $out/share/icons
+        cp -r theme_${themeName} $out/share/icons/${themeName}
+
+        runHook postInstall
+      '';
+    })

nixos/pkgs/default.nix

@@ -7,6 +7,7 @@
     ...
   }: {
     packages = {
+      bibata-hyprcursor = pkgs.callPackage ./bibata-hyprcursor {};
       wl-ocr = pkgs.callPackage ./wl-ocr {};
     };
   };