feat: 配置 Hyprland 桌面环境、Noctalia Shell 与 Ghostty 终端，切换至 Lua 配置模式

configuration.nix

@@ -71,6 +71,7 @@
   services.xserver.enable = true;
   services.displayManager.sddm.enable = true;
   services.desktopManager.plasma6.enable = true;
+  programs.hyprland.enable = true;
   security.pam.services.login.kwallet = {
     enable = true;
     forceRun = true;
@@ -87,17 +88,29 @@
     noto-fonts
     noto-fonts-cjk-sans
     noto-fonts-cjk-serif
-    sarasa-gothic  # 更纱黑体，极其适合终端和编程
+    sarasa-gothic  # 更纱黑体
+    lxgw-wenkai    # 霞鹜文楷，非常漂亮的楷体
     wqy_microhei
     wqy_zenhei
+    nerd-fonts.symbols-only # 补全终端图标
   ];
   fonts.fontconfig = {
     enable = true;
     defaultFonts = {
-      serif = [ "Noto Serif CJK SC" "Noto Serif" ];
+      serif = [ "Noto Serif CJK SC" "LXGW WenKai" "Noto Serif" ];
       sansSerif = [ "Noto Sans CJK SC" "Noto Sans" ];
       monospace = [ "Sarasa Term SC" "Noto Sans Mono CJK SC" ];
+      emoji = [ "Noto Color Emoji" ];
     };
+    # 针对楷体的 fallback 专门配置
+    localConf = ''
+      <alias>
+        <family>kaiti</family>
+        <prefer>
+          <family>LXGW WenKai</family>
+        </prefer>
+      </alias>
+    '';
     antialias = true;
     hinting.enable = true;
     hinting.style = "slight";
@@ -117,6 +130,10 @@
 
   services.printing.enable = true;
   services.flatpak.enable = true;
+  services.upower.enable = true;
+  services.power-profiles-daemon.enable = true;
+  services.gnome.evolution-data-server.enable = true;
+  hardware.bluetooth.enable = true;
 
   # 压缩内存 swap，大小等于物理内存。
   zramSwap = {
@@ -144,6 +161,11 @@
   programs.nix-ld.enable = true;
   virtualisation.docker.enable = true;
   services.gnome.gnome-keyring.enable = true;
+  security.polkit.enable = true;
+  
+  # 确保 PAM 能够自动解锁 gnome-keyring
+  security.pam.services.login.enableGnomeKeyring = true;
+  security.pam.services.sddm.enableGnomeKeyring = true;
 
   # ── 系统级软件包 ────────────────────────────────────────────
   environment.systemPackages = with pkgs; [

flake.lock

@@ -22,6 +22,22 @@
       }
     },
     "nixpkgs": {
+      "locked": {
+        "lastModified": 1779971959,
+        "narHash": "sha256-R5nauXyqyfRUFiZycFFZdkF7wl6eaUpPLst35+2nJQY=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "ec942ba042dad5ef097e2ef3a3effc034241f011",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-26.05",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs-unstable": {
       "locked": {
         "lastModified": 1779560665,
         "narHash": "sha256-tpyBcxPpcQb8ukyNF7DoCwfSY3VPsxHoYwj00Cayv5o=",
@@ -37,6 +53,50 @@
         "type": "github"
       }
     },
+    "noctalia": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs-unstable"
+        ],
+        "noctalia-qs": "noctalia-qs"
+      },
+      "locked": {
+        "lastModified": 1780197945,
+        "narHash": "sha256-zeluNQgRgTglqKnv5EaM7DzSaqmrCdqTocmaWC7dxy0=",
+        "owner": "noctalia-dev",
+        "repo": "noctalia-shell",
+        "rev": "b16dc50250af05d5048ac454dbf4e898d1adcac0",
+        "type": "github"
+      },
+      "original": {
+        "owner": "noctalia-dev",
+        "repo": "noctalia-shell",
+        "type": "github"
+      }
+    },
+    "noctalia-qs": {
+      "inputs": {
+        "nixpkgs": [
+          "noctalia",
+          "nixpkgs"
+        ],
+        "systems": "systems",
+        "treefmt-nix": "treefmt-nix"
+      },
+      "locked": {
+        "lastModified": 1780194487,
+        "narHash": "sha256-M+YtjKCTkHrkplNaKVyaxfa8hAWjRF6wFOUBAZvxQ4U=",
+        "owner": "noctalia-dev",
+        "repo": "noctalia-qs",
+        "rev": "07398e12b54f194e3a2d47c87e3fd10b8eeaa27d",
+        "type": "github"
+      },
+      "original": {
+        "owner": "noctalia-dev",
+        "repo": "noctalia-qs",
+        "type": "github"
+      }
+    },
     "plasma-manager": {
       "inputs": {
         "home-manager": [
@@ -64,6 +124,8 @@
       "inputs": {
         "home-manager": "home-manager",
         "nixpkgs": "nixpkgs",
+        "nixpkgs-unstable": "nixpkgs-unstable",
+        "noctalia": "noctalia",
         "plasma-manager": "plasma-manager",
         "spicetify-nix": "spicetify-nix"
       }
@@ -73,14 +135,14 @@
         "nixpkgs": [
           "nixpkgs"
         ],
-        "systems": "systems"
+        "systems": "systems_2"
       },
       "locked": {
-        "lastModified": 1779824049,
-        "narHash": "sha256-dWHVUjP03KSVG1PaLKA6j9EdxWSxSQvipMUIcSyuA/U=",
+        "lastModified": 1780213729,
+        "narHash": "sha256-rdeBztPA6tiKp6gG4ihZAzeYGC9mYa2tAU4UIOLcZM0=",
         "owner": "Gerg-L",
         "repo": "spicetify-nix",
-        "rev": "1362178e5f5f7a848c49fe9dee004ef8824f100a",
+        "rev": "c679f3fa9fbe86903486a8f7ad71f99e26481d71",
         "type": "github"
       },
       "original": {
@@ -90,6 +152,21 @@
       }
     },
     "systems": {
+      "locked": {
+        "lastModified": 1689347949,
+        "narHash": "sha256-12tWmuL2zgBgZkdoB6qXZsgJEH9LR3oUgpaQq2RbI80=",
+        "owner": "nix-systems",
+        "repo": "default-linux",
+        "rev": "31732fcf5e8fea42e59c2488ad31a0e651500f68",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default-linux",
+        "type": "github"
+      }
+    },
+    "systems_2": {
       "locked": {
         "lastModified": 1681028828,
         "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
@@ -103,6 +180,28 @@
         "repo": "default",
         "type": "github"
       }
+    },
+    "treefmt-nix": {
+      "inputs": {
+        "nixpkgs": [
+          "noctalia",
+          "noctalia-qs",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1775636079,
+        "narHash": "sha256-pc20NRoMdiar8oPQceQT47UUZMBTiMdUuWrYu2obUP0=",
+        "owner": "numtide",
+        "repo": "treefmt-nix",
+        "rev": "790751ff7fd3801feeaf96d7dc416a8d581265ba",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "treefmt-nix",
+        "type": "github"
+      }
     }
   },
   "root": "root",

flake.nix

@@ -3,13 +3,16 @@
 
   # 输入（也就是原材料供应链）
   inputs = {
-    # 这里我们使用 nixos-unstable 分支，因为你之前用 CachyOS，大概率喜欢较新的内核和软件
-    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    # 主力系统使用稳定版，保证系统底盘绝对安全不出错
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-26.05";
     
-    # 引入 Home Manager
+    # 额外引入 unstable 分支，专门用来提取最新软件
+    nixpkgs-unstable.url = "github:NixOS/nixpkgs/nixos-unstable";
+
+    # 引入 Home Manager (与系统稳定版对应)
     home-manager = {
       url = "github:nix-community/home-manager/release-26.05";
-      inputs.nixpkgs.follows = "nixpkgs"; # 保证 Home Manager 用的软件版本和系统一致
+      inputs.nixpkgs.follows = "nixpkgs"; 
     };
 
     plasma-manager = {
@@ -23,28 +26,55 @@
       inputs.nixpkgs.follows = "nixpkgs";
     };
 
+    noctalia = {
+      url = "github:noctalia-dev/noctalia-shell";
+      inputs.nixpkgs.follows = "nixpkgs-unstable";
+    };
+
   };
 
   # 输出（最终建成的系统）
-  outputs = { self, nixpkgs, home-manager, plasma-manager, ... }@inputs: {
+  outputs = { self, nixpkgs, nixpkgs-unstable, home-manager, plasma-manager, noctalia, ... }@inputs: {
     nixosConfigurations = {
-      # 这里的 "nixos" 是你的系统主机名 (hostname)。
-      # 如果你在安装系统时改过主机名，请把这里的 "nixos" 换成你的实际主机名。
       "nixos" = nixpkgs.lib.nixosSystem {
         system = "x86_64-linux";
+        # 将 unstable 打包成 pkgs-unstable 注入系统模块
+        specialArgs = {
+          inherit inputs;
+          pkgs-unstable = import nixpkgs-unstable {
+            system = "x86_64-linux";
+            config.allowUnfree = true;
+          };
+        };
         modules = [
           # 1. 引入系统底层的硬件和全局配置
           ./configuration.nix
           
+          # 二进制缓存加速
+          {
+            nix.settings = {
+              substituters = [ "https://noctalia.cachix.org" ];
+              trusted-public-keys = [ "noctalia.cachix.org-1:pCOR47nnMEo5thcxNDtzWpOxNFQsBRglJzxWPp3dkU4=" ];
+            };
+          }
+
           # 2. 把 Home Manager 作为系统模块请进来
           home-manager.nixosModules.home-manager
           {
             home-manager.useGlobalPkgs = true;
             home-manager.useUserPackages = true;
-            home-manager.extraSpecialArgs = { inherit inputs; };
+            # 同样将 pkgs-unstable 注入给 Home Manager 模块
+            home-manager.extraSpecialArgs = { 
+              inherit inputs; 
+              pkgs-unstable = import nixpkgs-unstable {
+                system = "x86_64-linux";
+                config.allowUnfree = true;
+              };
+            };
             home-manager.sharedModules = [
               plasma-manager.homeModules.plasma-manager
               inputs.spicetify-nix.homeManagerModules.default
+              noctalia.homeModules.default
             ];
 
             # ⚠️ 极其重要：把这里的 "luodh" 替换成你在 NixOS 里登录的实际系统用户名

home.nix

@@ -1,4 +1,4 @@
-{ pkgs, ... }:
+{ pkgs, pkgs-unstable, ... }:
 
 {
   imports = [
@@ -13,7 +13,6 @@
   home.packages = with pkgs; [
     qq
     fastfetch
-    jetbrains-toolbox
     google-chrome
     neovim
     htop
@@ -36,6 +35,9 @@
     pnpm
     kdePackages.kate
     termius
+    jetbrains.idea
+    jetbrains.webstorm
+    android-studio
   ];
 
   # 让 nix-shell 等传统命令也能安装 unfree 软件

programs/default.nix

@@ -7,5 +7,6 @@
     ./plasma.nix
     ./rime.nix
     ./spicetify.nix
+    ./hyprland.nix
   ];
 }

programs/hyprland.nix

@@ -0,0 +1,149 @@
+{ pkgs, ... }:
+
+{
+  # 启用 Noctalia
+  programs.noctalia-shell = {
+    enable = true;
+    # 可以在这里添加具体的 Noctalia 配置，暂时先用默认的
+    settings = {
+      # 可以在这里覆盖默认设置，例如：
+      # colors.accent = "#88c0d0";
+    };
+  };
+
+  # 启用 Hyprland (Lua 模式)
+  wayland.windowManager.hyprland = {
+    enable = true;
+    configType = "lua";
+    settings = {
+      # ── 基础变量 ──────────────────────────────────────────
+      "$mainMod" = "SUPER";
+
+      # ── 基础设置 ──────────────────────────────────────────
+      monitor = ",preferred,auto,1";
+
+      env = [
+        "XCURSOR_SIZE,24"
+        "HYPRCURSOR_SIZE,24"
+        "XDG_CURRENT_DESKTOP,Hyprland"
+        "XDG_SESSION_TYPE,wayland"
+        "XDG_SESSION_DESKTOP,Hyprland"
+      ];
+
+      input = {
+        kb_layout = "us";
+        follow_mouse = 1;
+        touchpad = {
+          natural_scroll = true;
+        };
+        sensitivity = 0;
+      };
+
+      general = {
+        gaps_in = 5;
+        gaps_out = 10;
+        border_size = 2;
+        "col.active_border" = "rgba(33ccffee) rgba(00ff99ee) 45deg";
+        "col.inactive_border" = "rgba(595959aa)";
+        layout = "dwindle";
+      };
+
+      decoration = {
+        rounding = 10;
+        blur = {
+          enabled = true;
+          size = 3;
+          passes = 1;
+        };
+        shadow = {
+          enabled = true;
+          range = 4;
+          render_power = 3;
+          color = "rgba(1a1a1aee)";
+        };
+      };
+
+      animations = {
+        enabled = true;
+        bezier = "myBezier, 0.05, 0.9, 0.1, 1.05";
+        animation = [
+          "windows, 1, 7, myBezier"
+          "windowsOut, 1, 7, default, popin 80%"
+          "border, 1, 10, default"
+          "borderangle, 1, 8, default"
+          "fade, 1, 7, default"
+          "workspaces, 1, 6, default"
+        ];
+      };
+
+      # ── 快捷键 (Keybindings) ──────────────────────────────
+      bind = [
+        "$mainMod, Q, exec, ghostty"
+        "$mainMod, C, killactive,"
+        "$mainMod, M, exit,"
+        "$mainMod, E, exec, dolphin"
+        "$mainMod, V, togglefloating,"
+        
+        # 使用 Noctalia 的快捷键
+        "$mainMod, R, exec, noctalia-shell ipc call launcher toggle"
+        "$mainMod, N, exec, noctalia-shell ipc call notifications toggle"
+        "$mainMod, B, exec, noctalia-shell ipc call dashboard toggle"
+
+        # 聚焦移动
+        "$mainMod, left, movefocus, l"
+        "$mainMod, right, movefocus, r"
+        "$mainMod, up, movefocus, u"
+        "$mainMod, down, movefocus, d"
+
+        # 工作区切换 (多桌面核心)
+        "$mainMod, 1, workspace, 1"
+        "$mainMod, 2, workspace, 2"
+        "$mainMod, 3, workspace, 3"
+        "$mainMod, 4, workspace, 4"
+        "$mainMod, 5, workspace, 5"
+        "$mainMod, 6, workspace, 6"
+        "$mainMod, 7, workspace, 7"
+        "$mainMod, 8, workspace, 8"
+        "$mainMod, 9, workspace, 9"
+        "$mainMod, 0, workspace, 10"
+
+        # 移动窗口到工作区
+        "$mainMod SHIFT, 1, movetoworkspace, 1"
+        "$mainMod SHIFT, 2, movetoworkspace, 2"
+        "$mainMod SHIFT, 3, movetoworkspace, 3"
+        "$mainMod SHIFT, 4, movetoworkspace, 4"
+        "$mainMod SHIFT, 5, movetoworkspace, 5"
+        "$mainMod SHIFT, 6, movetoworkspace, 6"
+        "$mainMod SHIFT, 7, movetoworkspace, 7"
+        "$mainMod SHIFT, 8, movetoworkspace, 8"
+        "$mainMod SHIFT, 9, movetoworkspace, 9"
+        "$mainMod SHIFT, 0, movetoworkspace, 10"
+
+        # 鼠标滚动切换工作区
+        "$mainMod, mouse_down, workspace, e+1"
+        "$mainMod, mouse_up, workspace, e-1"
+      ];
+
+      bindm = [
+        "$mainMod, mouse:272, movewindow"
+        "$mainMod, mouse:273, resizewindow"
+      ];
+
+      # ── 启动项 ────────────────────────────────────────────
+      exec_once = [
+        "noctalia-shell"
+        "${pkgs.kdePackages.polkit-kde-agent-1}/libexec/polkit-kde-authentication-agent-1"
+      ];
+    };
+  };
+
+  # ── 必备终端 ──────────────────────────────────────────────
+  programs.ghostty = {
+    enable = true;
+  };
+
+  home.packages = with pkgs; [
+    libnotify
+    wl-clipboard
+  ];
+}