home-manager/theme: refactor, remove old modules/theme

modules/theme were only being used in home-manager/theme anyway, so
instead of having a "shared" module that is not shared anywhere, let's
have it in a place where it makes sense.

home-manager/desktop/dunst.nix

@@ -14,15 +14,15 @@
     services.dunst = {
       enable = true;
       iconTheme = with config.gtk.iconTheme; { inherit name package; };
-      settings = with config.theme.colors;
+      settings = with config.home-manager.desktop.theme.colors;
         let
           theme = {
             background = base00;
             foreground = base05;
           };
         in
         {
-          global = with config.theme.fonts; {
+          global = with config.home-manager.desktop.theme.fonts; {
             font = "${gui.name} 8";
             markup = true;
             format = "<b>%s</b>\\n%b";

home-manager/desktop/i3/common.nix

@@ -14,7 +14,7 @@
 , statusCommand ? null
 , alt ? "Mod1"
 , modifier ? "Mod4"
-, bars ? with config.theme.colors; [{
+, bars ? with config.home-manager.desktop.theme.colors; [{
     inherit fonts statusCommand;
 
     position = "top";
@@ -49,7 +49,7 @@
       };
     };
   }]
-, fonts ? with config.theme.fonts; {
+, fonts ? with config.home-manager.desktop.theme.fonts; {
     names = lib.flatten [
       gui.name
       icons.name
@@ -152,7 +152,7 @@ in
   config = {
     inherit bars fonts modifier menu terminal;
 
-    colors = with config.theme.colors; {
+    colors = with config.home-manager.desktop.theme.colors; {
       background = base07;
       focused = {
         background = base0D;

home-manager/desktop/i3/i3status-rust.nix

@@ -40,7 +40,7 @@ in
           settings = {
             theme = {
               theme = "plain";
-              overrides = with config.theme.colors; {
+              overrides = with config.home-manager.desktop.theme.colors; {
                 idle_bg = base00;
                 idle_fg = base05;
                 info_bg = base0D;

home-manager/desktop/i3/rofi.nix

@@ -10,11 +10,11 @@
       enable = true;
       terminal = "${config.programs.kitty.package}/bin/kitty";
       package = with pkgs; rofi.override { plugins = [ rofi-calc rofi-emoji ]; };
-      font = with config.theme.fonts; "${gui.package} 14";
+      font = with config.home-manager.desktop.theme.fonts; "${gui.package} 14";
       theme =
         let l = config.lib.formats.rasi.mkLiteral;
         in
-        with config.theme.colors; {
+        with config.home-manager.desktop.theme.colors; {
           "*" = {
             background-color = l base00;
             border-color = l base01;

home-manager/desktop/i3/screen-locker.nix

@@ -9,7 +9,7 @@
     services.screen-locker = {
       enable = true;
       inactiveInterval = 10;
-      lockCmd = with config.theme.fonts; toString
+      lockCmd = with config.home-manager-desktop.theme.fonts; toString
         (pkgs.writeShellScript "lock-screen" ''
           export XSECURELOCK_FORCE_GRAB=1
           export XSECURELOCK_BLANK_DPMS_STATE="off"

home-manager/desktop/i3/wallpaper.nix

@@ -16,12 +16,12 @@
 
         Install.WantedBy = [ "graphical-session.target" ];
 
-        Service = {
+        Service = with config.home-manager.desktop.theme.wallpaper; {
           ExecStart = lib.concatStringsSep " " [
             "${lib.getExe pkgs.feh}"
             "--no-fehbg"
-            "--bg-${config.theme.wallpaper.scale}"
-            "${config.theme.wallpaper.path}"
+            "--bg-${scale}"
+            "${path}"
           ];
           Type = "oneshot";
         };

home-manager/desktop/i3/x11.nix

@@ -16,7 +16,7 @@ in
     home.file.".xinitrc".source = config.lib.file.mkOutOfStoreSymlink xsession;
     xdg.configFile."sx/sxrc".source = config.lib.file.mkOutOfStoreSymlink xsession;
 
-    xresources.properties = with config.theme.fonts; {
+    xresources.properties = with config.home-manager.desktop.theme.fonts; {
       "Xft.dpi" = toString dpi;
     };
 

home-manager/desktop/kitty.nix

@@ -13,7 +13,7 @@
         package = pkgs.nerdfonts.override { fonts = [ "Hack" ]; };
         name = "Hack Nerd Font";
       };
-      settings = with config.theme.colors; {
+      settings = with config.home-manager.desktop.theme.colors; {
         # Font
         font_size = "12.0";
 

home-manager/desktop/sway/default.nix

@@ -87,8 +87,8 @@ in
         };
 
         output = {
-          "*" = {
-            bg = "${config.theme.wallpaper.path} ${config.theme.wallpaper.scale}";
+          "*" = with config.home-manageer.desktop.theme.wallpaper; {
+            bg = "${path} ${scale}";
             # DPI
             scale = toString (125 / 100.0);
           } // lib.optionalAttrs (osConfig ? fonts.fontconfig) {

home-manager/desktop/sway/fuzzel.nix

@@ -7,7 +7,7 @@
   config = lib.mkIf config.home-manager.desktop.sway.fuzzel.enable {
     programs.fuzzel = {
       enable = true;
-      settings = with config.theme.fonts; {
+      settings = with config.home-manager.desktop.theme.fonts; {
         main = {
           font = "${gui.name}:style=regular:size=14";
           terminal = "${config.programs.kitty.package}/bin/kitty";
@@ -17,7 +17,7 @@
           vertical-pad = 10;
           line-height = 28;
         };
-        colors = with config.theme.colors; let
+        colors = with config.home-manager.desktop.theme.colors; let
           fixColor = color: "${lib.removePrefix "#" color}ff";
         in
         {

home-manager/desktop/sway/swaylock.nix

@@ -9,16 +9,16 @@
     programs.swaylock = {
       enable = true;
       package = pkgs.swaylock;
-      settings = with config.theme.colors; {
-        font = config.theme.fonts.gui.name;
+      settings = with config.home-manager.desktop.theme.colors; {
+        font = config.home-manager.desktop.theme.fonts.gui.name;
         indicator-caps-lock = true;
         show-keyboard-layout = true;
         # https://stackoverflow.com/a/506662
         image = with pkgs; toString
           (runCommand "wallpaper-pixelated" { buildInputs = [ imagemagick ]; } ''
-            convert -scale 1% -scale 10000% ${config.theme.wallpaper.path} $out
+            convert -scale 1% -scale 10000% ${config.home-manager.desktop.theme.wallpaper.path} $out
           '');
-        scaling = config.theme.wallpaper.scale;
+        scaling = config.home-manager.desktop.theme.wallpaper.scale;
 
         inside-color = base01;
         line-color = base01;

home-manager/desktop/sway/waybar.nix

@@ -234,7 +234,8 @@ in
           };
         };
       };
-      style = with config.theme.colors; ''
+      # TODO: get fonts from config.home-manager.desktop.theme.fonts
+      style = with config.home-manager.desktop.theme.colors; ''
         * {
           border: none;
           border-radius: 0;

home-manager/desktop/theme/default.nix

@@ -1,37 +1,83 @@
 { config, pkgs, lib, osConfig, ... }:
 
-{
-  options.home-manager.desktop.theme.enable = lib.mkEnableOption "Chromium config" // {
-    default = config.home-manager.desktop.enable;
-  };
+let
+  themeType = lib.types.submodule {
+    options = {
+      package = lib.mkOption {
+        type = with lib.types; nullOr package;
+        description = "Theme package";
+      };
 
-  config = lib.mkIf config.home-manager.desktop.theme.enable {
-    theme = {
-      fonts = {
-        gui = {
+      name = lib.mkOption {
+        type = with lib.types; either (listOf str) str;
+        description = "Theme name";
+      };
+    };
+  };
+in
+{
+  options.home-manager.desktop.theme = {
+    enable = lib.mkEnableOption "theme config" // {
+      default = config.home-manager.desktop.enable;
+    };
+    fonts = {
+      gui = lib.mkOption {
+        type = lib.types.nullOr themeType;
+        description = "GUI main font";
+        default = {
           package = pkgs.roboto;
           name = "Roboto";
         };
-        icons = {
+      };
+
+      icons = lib.mkOption {
+        type = lib.types.nullOr themeType;
+        description = "Icons main font";
+        default = {
           package = pkgs.font-awesome_6;
           name = [
             "Font Awesome 6 Brands"
             "Font Awesome 6 Free Solid"
           ];
         };
       };
-      colors = with builtins; fromJSON (readFile ./colors.json);
-      wallpaper.path = lib.mkDefault pkgs.wallpapers.hatsune-miku_walking-4k;
+
+      dpi = lib.mkOption {
+        type = lib.types.int;
+        description = "Font dpi";
+        default = 135;
+      };
+    };
+
+    colors = lib.mkOption {
+      type = with lib.types; attrsOf str;
+      description = "Base16 colors";
+      default = lib.importJSON ./colors.json;
+    };
+
+    wallpaper = {
+      path = lib.mkOption {
+        type = lib.types.path;
+        description = "Wallpaper path";
+        default = pkgs.wallpapers.hatsune-miku_walking-4k;
+      };
+      scale = lib.mkOption {
+        type = lib.types.enum [ "tile" "center" "fill" "scale" ];
+        default = "fill";
+        description = "Wallpaper scaling";
+      };
     };
+  };
 
+  config = lib.mkIf config.home-manager.desktop.theme.enable {
     # Enable fonts in home.packages to be available to applications
     fonts.fontconfig.enable = true;
 
     home = {
-      packages = with pkgs; [
-        config.theme.fonts.gui.package
-        config.theme.fonts.icons.package
+      packages = with pkgs; with config.home-manager.desktop.theme; [
         dejavu_fonts
+        fonts.gui.package
+        fonts.icons.package
         gnome.gnome-themes-extra
         hack-font
         hicolor-icon-theme

home-manager/desktop/xterm.nix

@@ -8,7 +8,7 @@
   config = lib.mkIf config.home-manager.desktop.xterm.enable {
     home.packages = with pkgs; [ hack-font xterm ];
 
-    xresources.extraConfig = with config.theme.colors; ''
+    xresources.extraConfig = with config.home-manager.desktop.theme.colors; ''
       #define base00 ${base00}
       #define base01 ${base01}
       #define base02 ${base02}

hosts/hachune-nixos/default.nix

@@ -50,7 +50,8 @@ in
   networking.hostName = "hachune-nixos";
 
   # Use ultrawide wallpaper
-  home-manager.users.${config.mainUser.username}.theme.wallpaper.path = pkgs.wallpapers.hatsune-miku_stylized-ultrawide;
+  home-manager.users.${config.mainUser.username}.home-manager.desktop.theme.wallpaper.path =
+    pkgs.wallpapers.hatsune-miku_stylized-ultrawide;
 
   time.timeZone = "America/Sao_Paulo";
 }

hosts/sankyuu-nixos/default.nix

@@ -43,7 +43,8 @@ in
   networking.hostName = "sankyuu-nixos";
 
   # Use ultrawide wallpaper
-  home-manager.users.${config.mainUser.username}.theme.wallpaper.path = pkgs.wallpapers.hatsune-miku_stylized-ultrawide;
+  home-manager.users.${config.mainUser.username}.home-manager.desktop.theme.wallpaper.path =
+    pkgs.wallpapers.hatsune-miku_stylized-ultrawide;
 
   nixos = {
     dev.enable = true;

modules/default.nix

@@ -4,6 +4,5 @@
   imports = [
     ./device.nix
     ./mainUser.nix
-    ./theme.nix
   ];
 }