added

hosts/modules/appimage.nix

@@ -0,0 +1,6 @@
+{...}: {
+  programs.appimage = {
+    enable = true;
+    binfmt = true;
+  };
+}

hosts/modules/greeter.nix

@@ -0,0 +1,15 @@
+{
+  config,
+  inputs,
+  ...
+}: {
+  imports = [
+    inputs.dankMaterialShell.nixosModules.greeter
+  ];
+
+  programs.dankMaterialShell.greeter = {
+    enable = true;
+    compositor.name = "hyprland";
+    configHome = "/home/${config.theme.user}";
+  };
+}

pkgs/voicevox/default.nix

@@ -0,0 +1,53 @@
+{
+  lib,
+  stdenv,
+  fetchurl,
+  p7zip,
+  appimage-run,
+  makeWrapper,
+}: let
+  version = "0.24.1";
+  pname = "voicevox";
+  hashes = {
+    "001" = "sha256-zkdrx7if0Q8n5H8g7T1IfCt6F9w3a/3ksGP5rO0rLqw=";
+    "002" = "sha256-rpkhQW+DqMcXIsrdKNbjw8llfRgR3aLPJsBIMybIJ9A=";
+    "003" = "sha256-c2PgGVT0LwyNsEB3RFqw4joO8FlMTzpE4FksRzYjRJs=";
+  };
+  mkSrc = part:
+    fetchurl {
+      url = "https://github.com/VOICEVOX/voicevox/releases/download/${version}/VOICEVOX.AppImage.7z.${part}";
+      hash = hashes.${part};
+    };
+in
+  stdenv.mkDerivation {
+    inherit pname version;
+    srcs = map mkSrc ["001" "002" "003"];
+    nativeBuildInputs = [p7zip makeWrapper];
+    dontUnpack = true;
+    buildPhase = ''
+      cp ${mkSrc "001"} VOICEVOX.AppImage.7z.001
+      cp ${mkSrc "002"} VOICEVOX.AppImage.7z.002
+      cp ${mkSrc "003"} VOICEVOX.AppImage.7z.003
+      7z x VOICEVOX.AppImage.7z.001
+    '';
+
+    installPhase = ''
+      mkdir -p $out/bin $out/share/voicevox
+      install -Dm755 VOICEVOX.AppImage $out/share/voicevox/VOICEVOX.AppImage
+      makeWrapper ${appimage-run}/bin/appimage-run $out/bin/voicevox \
+        --add-flags "$out/share/voicevox/VOICEVOX.AppImage" \
+        --set APPIMAGE_EXTRACT_AND_RUN 1 \
+        --set NIXOS_OZONE_WL 1 \
+        --unset ELECTRON_OZONE_PLATFORM_HINT \
+        --prefix LD_LIBRARY_PATH : "/run/opengl-driver/lib"
+    '';
+
+    meta = with lib; {
+      description = "無料で使える中品質なテキスト読み上げ・歌声合成ソフトウェア";
+      homepage = "https://voicevox.hiroshiba.jp/";
+      license = licenses.lgpl3Plus;
+      platforms = ["x86_64-linux"];
+      mainProgram = "voicevox";
+      maintainers = ["アルテウル シュタインベック"];
+    };
+  }