finally fix gtk3 theme and home-manager split from system

flake.lock

@@ -21,6 +21,27 @@
         "type": "github"
       }
     },
+    "banner": {
+      "inputs": {
+        "nixpkgs": [
+          "gtk-nix",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1669224926,
+        "narHash": "sha256-UK19yx8jNqbPfBZNUeJr2Sms7BhbDAUyJBF5w2CT6Hc=",
+        "owner": "the-argus",
+        "repo": "banner.nix",
+        "rev": "253556f4068f5cb9728e49ac42d630cdc0ccfd58",
+        "type": "github"
+      },
+      "original": {
+        "owner": "the-argus",
+        "repo": "banner.nix",
+        "type": "github"
+      }
+    },
     "cachyos-kernel": {
       "flake": false,
       "locked": {
@@ -179,6 +200,44 @@
         "type": "github"
       }
     },
+    "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1689068808,
+        "narHash": "sha256-6ixXo3wt24N/melDWjq70UuHQLxGV8jZvooRanIHXw0=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "919d646de7be200f3bf08cb76ae1f09402b6f9b4",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "gtk-nix": {
+      "inputs": {
+        "banner": "banner",
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs"
+      },
+      "locked": {
+        "lastModified": 1692384535,
+        "narHash": "sha256-lFOEsDLV7kuEAcHS7HfyGewTcdSkzTxM+l3XwGhzLgU=",
+        "owner": "the-argus",
+        "repo": "gtk-nix",
+        "rev": "e77b9e68aa818b87389c682b4fd018ad451a85d3",
+        "type": "github"
+      },
+      "original": {
+        "owner": "the-argus",
+        "repo": "gtk-nix",
+        "type": "github"
+      }
+    },
     "home-manager": {
       "inputs": {
         "nixpkgs": [
@@ -263,7 +322,7 @@
         "cachyos-kernel-patches": "cachyos-kernel-patches",
         "flake-compat": "flake-compat_2",
         "flake-parts": "flake-parts",
-        "nixpkgs": "nixpkgs"
+        "nixpkgs": "nixpkgs_2"
       },
       "locked": {
         "lastModified": 1767635460,
@@ -281,18 +340,17 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1767593864,
+        "lastModified": 1692264070,
-        "narHash": "sha256-AtzRYWSxsyvySDzfOek0lKQXoQrHtpFHbBPZ6rdQIEA=",
+        "narHash": "sha256-WepAkIL2UcHOj7JJiaFS/vxrA9lklQHv8p+xGL+7oQ0=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "1b717f421d250290b16de9a6033ea28258c46ae1",
+        "rev": "42c25608aa2ad4e5d3716d8d63c606063513ba33",
         "type": "github"
       },
       "original": {
-        "owner": "NixOS",
+        "id": "nixpkgs",
-        "ref": "nixos-unstable-small",
+        "ref": "nixos-unstable",
-        "repo": "nixpkgs",
+        "type": "indirect"
-        "type": "github"
       }
     },
     "nixpkgs-lib": {
@@ -327,6 +385,22 @@
       }
     },
     "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1767593864,
+        "narHash": "sha256-AtzRYWSxsyvySDzfOek0lKQXoQrHtpFHbBPZ6rdQIEA=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "1b717f421d250290b16de9a6033ea28258c46ae1",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable-small",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_3": {
       "locked": {
         "lastModified": 1767388185,
         "narHash": "sha256-bmDUBlqgpIAXQ0QFn1fWpurlc+j2sI+B5941PWsic3M=",
@@ -348,7 +422,7 @@
         "nixpkgs": [
           "nixpkgs"
         ],
-        "systems": "systems"
+        "systems": "systems_2"
       },
       "locked": {
         "lastModified": 1767608728,
@@ -433,10 +507,11 @@
         "apple-silicon": "apple-silicon",
         "catppuccin": "catppuccin",
         "catppuccin-palette": "catppuccin-palette",
+        "gtk-nix": "gtk-nix",
         "home-manager": "home-manager",
         "niri": "niri",
         "nix-cachyos-kernel": "nix-cachyos-kernel",
-        "nixpkgs": "nixpkgs_2",
+        "nixpkgs": "nixpkgs_3",
         "nixvim": "nixvim",
         "noctalia": "noctalia",
         "nur": "nur",
@@ -449,7 +524,7 @@
         "nixpkgs": [
           "nixpkgs"
         ],
-        "systems": "systems_2"
+        "systems": "systems_3"
       },
       "locked": {
         "lastModified": 1767502559,
@@ -495,6 +570,21 @@
         "type": "github"
       }
     },
+    "systems_3": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    },
     "xwayland-satellite-stable": {
       "flake": false,
       "locked": {

flake.nix

@@ -16,6 +16,8 @@
       url = "github:abhinandh-s/catppuccin-nix";
     };
 
+    gtk-nix.url = "github:the-argus/gtk-nix";
+
     home-manager = {
       url = "github:nix-community/home-manager";
       inputs.nixpkgs.follows = "nixpkgs";
@@ -63,6 +65,7 @@
     nix-cachyos-kernel,
     catppuccin,
     catppuccin-palette,
+    gtk-nix,
     home-manager,
     plasma-manager,
     niri,
@@ -111,6 +114,29 @@
             home-manager.nixosModules.home-manager
             noctalia.nixosModules.default
             {
+              home-manager.useGlobalPkgs = true;
+              home-manager.useUserPackages = true;
+              home-manager.users.sckova = {
+                imports = [
+                  ./home
+                  ./home/games/minecraft
+                  ./home/games/morrowind
+                  ./home/graphical/discord
+                  ./home/graphical/firefox
+                  ./home/graphical/mpv
+                  ./home/tiling/niri
+                  ./home/tiling/wallpaper
+                  ./home/systemd
+                  ./home/terminal/btop
+                  ./home/terminal/fish
+                  ./home/terminal/kitty
+                  ./home/terminal/nvim
+                  ./home/kde
+                  ./home/theming
+                  ./home/vscode
+                  ./home/hosts/${hostname}
+                ];
+              };
               home-manager.sharedModules = [
                 plasma-manager.homeModules.plasma-manager
                 niri.homeModules.niri
@@ -119,7 +145,7 @@
                 nixvim.homeModules.nixvim
               ];
               home-manager.extraSpecialArgs = {
-                inherit spicetify-nix;
+                inherit gtk-nix spicetify-nix;
               };
             }
           ]

home/default.nix

@@ -205,174 +205,6 @@
         pkgs.catppuccin-cursors."${config.catppuccin.flavor}${config.catppuccinUpper.accent}"
       ];
 
-    home.file = {
-      ".icons/default/index.theme" = {
-        text = ''
-          [Icon Theme]
-          Name=Default
-          Comment=Default Cursor Theme
-          Inherits=${config.userOptions.cursor.name}
-        '';
-        force = true;
-      };
-    };
-
-    home.pointerCursor = {
-      gtk.enable = true;
-      name = config.userOptions.cursor.name;
-      package = config.userOptions.cursor.package;
-      size = config.userOptions.cursor.size;
-    };
-
-    home.sessionVariables = {
-      QT_QPA_PLATFORMTHEME = "qt6ct";
-    };
-
-    gtk = {
-      enable = true;
-
-      colorScheme =
-        if config.userOptions.isDark
-        then "dark"
-        else "light";
-
-      # theme = {
-      #   package = pkgs.kdePackages.breeze-gtk;
-      #   name =
-      #     if config.userOptions.isDark
-      #     then "Breeze-Dark"
-      #     else "Breeze";
-      # };
-
-      iconTheme = {
-        name =
-          if config.userOptions.isDark
-          then "Colloid-Dark"
-          else "Colloid-Light";
-        package = pkgs.colloid-icon-theme;
-      };
-
-      cursorTheme = {
-        name = config.home.pointerCursor.name;
-        package = config.home.pointerCursor.package;
-        size = config.home.pointerCursor.size;
-      };
-
-      gtk3.extraConfig = {
-        gtk-application-prefer-dark-theme = true;
-      };
-
-      gtk4.extraConfig = {
-        gtk-application-prefer-dark-theme = true;
-      };
-    };
-
-    qt = {
-      enable = true;
-      qt5ctSettings = {
-        Appearance = {
-          style = "Breeze";
-          icon_theme = config.gtk.iconTheme.name;
-          color_scheme_path = "/home/${config.userOptions.username}/.config/qt5ct/qt5ct.conf";
-          custom_palette = true;
-          standard_dialogs = "default";
-        };
-        Fonts = config.qt.qt6ctSettings.Fonts;
-        ColorScheme = config.qt.qt6ctSettings.ColorScheme;
-      };
-      qt6ctSettings = {
-        Appearance = {
-          style = "Breeze";
-          icon_theme = config.gtk.iconTheme.name;
-          color_scheme_path = "/home/${config.userOptions.username}/.config/qt6ct/qt6ct.conf";
-          custom_palette = true;
-          standard_dialogs = "default";
-        };
-        Fonts = {
-          fixed = "\"${config.userOptions.fontMono.name},${toString config.userOptions.fontMono.size}\"";
-          general = "\"${config.userOptions.fontSans.name},${toString config.userOptions.fontSans.size}\"";
-        };
-        ColorScheme = let
-          c = pkgs.catppuccin.bare.${config.catppuccin.flavor};
-          accent = c.${config.catppuccin.accent};
-          mkColors = roles: builtins.concatStringsSep ", " (map (r: "#ff${r}") roles);
-        in {
-          active_colors = mkColors [
-            c.text
-            c.surface0
-            c.surface1
-            c.surface0
-            c.base
-            c.mantle
-            c.text
-            c.text
-            c.text
-            c.base
-            c.mantle
-            c.crust
-            accent
-            c.base
-            accent
-            c.mauve
-            c.mantle
-            "000000"
-            c.base
-            c.text
-            c.overlay0
-            accent
-          ];
-          disabled_colors = mkColors [
-            c.overlay0
-            c.surface0
-            c.surface1
-            c.surface0
-            c.overlay0
-            c.mantle
-            c.overlay0
-            c.text
-            c.overlay0
-            c.surface0
-            c.surface0
-            c.mantle
-            c.overlay1
-            c.text
-            "0000ff"
-            "ff00ff"
-            c.surface0
-            "000000"
-            c.surface0
-            c.base
-            "80000000"
-            c.overlay1
-          ];
-          inactive_colors = mkColors [
-            c.text
-            c.surface0
-            c.surface1
-            c.surface0
-            c.base
-            c.mantle
-            c.text
-            c.text
-            c.text
-            c.base
-            c.mantle
-            c.crust
-            accent
-            c.base
-            accent
-            c.mauve
-            c.mantle
-            "000000"
-            c.base
-            c.text
-            c.overlay0
-            accent
-          ];
-        };
-      };
-    };
-
     services = {
       spotifyd = {
         enable = true;

home/theming/default.nix

@@ -0,0 +1,247 @@
+{
+  config,
+  pkgs,
+  gtk-nix,
+  ...
+}: {
+  home.file = {
+    ".icons/default/index.theme" = {
+      text = ''
+        [Icon Theme]
+        Name=Default
+        Comment=Default Cursor Theme
+        Inherits=${config.userOptions.cursor.name}
+      '';
+      force = true;
+    };
+  };
+
+  home.pointerCursor = {
+    gtk.enable = true;
+    name = config.userOptions.cursor.name;
+    package = config.userOptions.cursor.package;
+    size = config.userOptions.cursor.size;
+  };
+
+  home.sessionVariables = {
+    QT_QPA_PLATFORMTHEME = "qt6ct";
+  };
+
+  gtk = {
+    enable = true;
+    theme.name = "GtkNix";
+
+    colorScheme =
+      if config.userOptions.isDark
+      then "dark"
+      else "light";
+
+    # theme = {
+    #   package = pkgs.kdePackages.breeze-gtk;
+    #   name =
+    #     if config.userOptions.isDark
+    #     then "Breeze-Dark"
+    #     else "Breeze";
+    # };
+
+    iconTheme = {
+      name =
+        if config.userOptions.isDark
+        then "Colloid-Dark"
+        else "Colloid-Light";
+      package = pkgs.colloid-icon-theme;
+    };
+
+    cursorTheme = {
+      name = config.home.pointerCursor.name;
+      package = config.home.pointerCursor.package;
+      size = config.home.pointerCursor.size;
+    };
+
+    gtk3.extraConfig = {
+      gtk-application-prefer-dark-theme = true;
+    };
+
+    gtk4.extraConfig = {
+      gtk-application-prefer-dark-theme = true;
+    };
+  };
+
+  imports = [gtk-nix.homeManagerModule];
+
+  gtkNix = let
+    color = pkgs.catppuccin.bare.${config.catppuccin.flavor};
+  in {
+    enable = true;
+
+    configuration = {
+      spacing-small = "0.3em";
+      spacing-medium = "0.6em";
+      spacing-large = "0.9em";
+      tint-weak = 0.3;
+      tint-medium = 0.6;
+      tint-strong = 0.9;
+      border-size = "0.2em";
+      radius = "0.5em";
+      disabled-opacity = 0.3;
+    };
+
+    defaultTransparency = 255;
+
+    palette = rec {
+      base00 = color.base;
+      base01 = color.mantle;
+      base02 = color.surface0;
+      base03 = color.surface1;
+      base04 = color.surface2;
+      base05 = color.text;
+      base06 = color.rosewater;
+      base07 = color.lavender;
+      base08 = color.red;
+      base09 = color.peach;
+      base0A = color.yellow;
+      base0B = color.green;
+      base0C = color.teal;
+      base0D = color.blue;
+      base0E = color.mauve;
+      base0F = color.flamingo;
+
+      highlight = color.${config.catppuccin.accent};
+      hialt0 = color.${config.catppuccin.accent};
+      hialt1 = base0E;
+      hialt2 = base0B;
+      urgent = base09;
+      warn = base0A;
+      confirm = base0D;
+      link = base0E;
+
+      pfg-highlight = base00;
+      pfg-hialt0 = base00;
+      pfg-hialt1 = base00;
+      pfg-hialt2 = base05;
+      pfg-urgent = base00;
+      pfg-warn = base00;
+      pfg-confirm = base00;
+      pfg-link = base00;
+
+      ansi00 = base03;
+      ansi01 = base09;
+      ansi02 = base0D;
+      ansi03 = base0A;
+      ansi04 = base0C;
+      ansi05 = base0E;
+      ansi06 = base0B;
+      ansi07 = base05;
+    };
+  };
+
+  qt = {
+    enable = true;
+
+    qt5ctSettings = {
+      Appearance = {
+        style = "Breeze";
+        icon_theme = config.gtk.iconTheme.name;
+        color_scheme_path = "/home/${config.userOptions.username}/.config/qt5ct/qt5ct.conf";
+        custom_palette = true;
+        standard_dialogs = "xdgdesktopportal";
+      };
+      Fonts = config.qt.qt6ctSettings.Fonts;
+      ColorScheme = config.qt.qt6ctSettings.ColorScheme;
+    };
+
+    qt6ctSettings = {
+      Appearance = {
+        style = "Breeze";
+        icon_theme = config.gtk.iconTheme.name;
+        color_scheme_path = "/home/${config.userOptions.username}/.config/qt6ct/qt6ct.conf";
+        custom_palette = true;
+        standard_dialogs = "xdgdesktopportal";
+      };
+
+      Fonts = {
+        fixed = "\"${config.userOptions.fontMono.name},${toString config.userOptions.fontMono.size}\"";
+        general = "\"${config.userOptions.fontSans.name},${toString config.userOptions.fontSans.size}\"";
+      };
+
+      ColorScheme = let
+        c = pkgs.catppuccin.bare.${config.catppuccin.flavor};
+        accent = c.${config.catppuccin.accent};
+        mkColors = roles: builtins.concatStringsSep ", " (map (r: "#ff${r}") roles);
+      in {
+        active_colors = mkColors [
+          c.text
+          c.surface0
+          c.surface1
+          c.surface0
+          c.base
+          c.mantle
+          c.text
+          c.text
+          c.text
+          c.base
+          c.mantle
+          c.crust
+          accent
+          c.base
+          accent
+          c.mauve
+          c.mantle
+          "000000"
+          c.base
+          c.text
+          c.overlay0
+          accent
+        ];
+        disabled_colors = mkColors [
+          c.overlay0
+          c.surface0
+          c.surface1
+          c.surface0
+          c.overlay0
+          c.mantle
+          c.overlay0
+          c.text
+          c.overlay0
+          c.surface0
+          c.surface0
+          c.mantle
+          c.overlay1
+          c.text
+          "0000ff"
+          "ff00ff"
+          c.surface0
+          "000000"
+          c.surface0
+          c.base
+          "80000000"
+          c.overlay1
+        ];
+        inactive_colors = mkColors [
+          c.text
+          c.surface0
+          c.surface1
+          c.surface0
+          c.base
+          c.mantle
+          c.text
+          c.text
+          c.text
+          c.base
+          c.mantle
+          c.crust
+          accent
+          c.base
+          accent
+          c.mauve
+          c.mantle
+          "000000"
+          c.base
+          c.text
+          c.overlay0
+          accent
+        ];
+      };
+    };
+  };
+}

system/default.nix

@@ -46,29 +46,6 @@
     options = "--delete-older-than 30d";
   };
 
-  home-manager.useGlobalPkgs = true;
-  home-manager.useUserPackages = true;
-  home-manager.users.sckova = {
-    imports = [
-      ../home
-      ../home/games/minecraft
-      ../home/games/morrowind
-      ../home/graphical/discord
-      ../home/graphical/firefox
-      ../home/graphical/mpv
-      ../home/tiling/niri
-      ../home/tiling/wallpaper
-      ../home/systemd
-      ../home/terminal/btop
-      ../home/terminal/fish
-      ../home/terminal/kitty
-      ../home/terminal/nvim
-      ../home/kde
-      ../home/vscode
-      ../home/hosts/${config.networking.hostName}
-    ];
-  };
-
   environment.sessionVariables = rec {
     NIXOS_OZONE_WL = "1";
     EDITOR = "nvim";