init

modules/home/hyprland/env.nix

@@ -0,0 +1,44 @@
+{ ... }:
+
+{
+  home = {
+    sessionVariables = {
+      EDITOR = "vim";
+      BROWSER = "microsoft-edge";
+      TERMINAL = "kitty";
+      QT_QPA_PLATFORMTHEME = "gtk3";
+      QT_SCALE_FACTOR = "1";
+      MOZ_ENABLE_WAYLAND = "1";
+      # NIXOS_OZONE_WL = "1"; # for any ozone-based browser & electron apps to run on wayland
+
+
+      _JAVA_AWT_WM_NONREPARENTING = "1";
+      SDL_VIDEODRIVER = "wayland";
+      QT_QPA_PLATFORM = "wayland";
+      QT_WAYLAND_DISABLE_WINDOWDECORATION = "1";
+      QT_AUTO_SCREEN_SCALE_FACTOR = "1";
+
+      # for hyprland with nvidia gpu, ref https://wiki.hyprland.org/Nvidia/
+      # 启用注释部分会导致NVIDIA下无法启动hyprland
+      # WLR_DRM_DEVICES = "/dev/dri/card1:/dev/dri/card0";
+      # WLR_EGL_NO_MODIFIRES = "1";
+      WLR_NO_HARDWARE_CURSORS = "1"; # if no cursor,uncomment this line  
+      WLR_RENDERER_ALLOW_SOFTWARE = "1";
+      # WLR_RENDERER = "vulkan";
+      # GBM_BACKEND = "nvidia-drm";
+      CLUTTER_BACKEND = "wayland";
+      # LIBVA_DRIVER_NAME = "nvidia";
+      # __GLX_VENDOR_LIBRARY_NAME = "nvidia";
+      # __NV_PRIME_RENDER_OFFLOAD = "1";
+
+      XDG_CURRENT_DESKTOP = "Hyprland";
+      XDG_SESSION_DESKTOP = "Hyprland";
+      XDG_SESSION_TYPE = "wayland";
+      XDG_BIN_HOME = "\${HOME}/.local/bin";
+    };
+    sessionPath = [
+      "$HOME/.npm-global/bin"
+      "$HOME/.local/bin"
+    ];
+  };
+}