Add kitty theming

Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>

users/configs/hyprland/default.nix

@@ -105,12 +105,15 @@ in
       fi
     '';
 
-    home = {
-      sessionVariables.NIXOS_OZONE_WL = "1";
+    theme.extraConfig = let name = "reload-hyprland"; in
+      "${pkgs.writeShellApplication {
+        inherit name;
+        runtimeInputs = with pkgs; [ hyprland ];
+        text = ''
+          hyprctl reload
+        '';
+      }}/bin/${name} &";
 
-      packages = with pkgs; [
-        pavucontrol
-      ];
-    };
+    home.sessionVariables.NIXOS_OZONE_WL = "1";
   };
 }

users/configs/kitty/default.nix

@@ -1,4 +1,4 @@
-{ user ? throw "user argument is required" }: { config, ... }:
+{ user ? throw "user argument is required" }: { config, pkgs, ... }:
 
 let
   hmConfig = config.home-manager.users."${user.name}";
@@ -9,9 +9,26 @@ in
       enable = true;
       extraConfig = ''
         confirm_os_window_close 0
+        include theme.conf
       '';
     };
 
+    programs.matugen.settings.templates = {
+      kitty = {
+        input_path = ./theme.conf;
+        output_path = "${hmConfig.xdg.configHome}/kitty/theme.conf";
+      };
+    };
+
+    theme.extraConfig = let name = "reload-kitty"; in
+      "${pkgs.writeShellApplication {
+        inherit name;
+        runtimeInputs = with pkgs; [ procps ];
+        text = ''
+          pkill kitty -SIGUSR1
+        '';
+      }}/bin/${name} &";
+
     home.persistence."/cache${user.home}".directories = [ "${hmConfig.xdg.relativeCacheHome}/kitty" ];
   };
 }

users/configs/kitty/theme.conf

@@ -0,0 +1,29 @@
+background_tint 0.0
+background_opacity {{custom.opacity}}
+
+background {{colors.surface.default.hex}}
+foreground {{colors.on_surface.default.hex}}
+
+selection_background {{colors.primary.default.hex}}
+selection_foreground {{colors.on_primary.default.hex}}
+
+url_color {{colors.tertiary.default.hex}}
+cursor {{colors.on_surface.default.hex}}
+
+color0  {{colors.surface.default.hex}}
+color1  {{colors.red.default.hex}}
+color2  {{colors.green.default.hex}}
+color3  {{colors.yellow.default.hex}}
+color4  {{colors.blue.default.hex}}
+color5  {{colors.magenta.default.hex}}
+color6  {{colors.cyan.default.hex}}
+color7  {{colors.on_surface.default.hex}}
+
+color8  {{colors.outline_variant.default.hex}}
+color9  {{colors.red.default.hex}}
+color10 {{colors.green.default.hex}}
+color11 {{colors.yellow.default.hex}}
+color12 {{colors.blue.default.hex}}
+color13 {{colors.magenta.default.hex}}
+color14 {{colors.cyan.default.hex}}
+color15 {{colors.on_surface_variant.default.hex}}

users/configs/matugen/default.nix

@@ -1,4 +1,4 @@
-{ user ? throw "user argument is required" }: { config, ... }:
+{ user ? throw "user argument is required" }: { config, lib, pkgs, ... }:
 
 let
   hmConfig = config.home-manager.users."${user.name}";
@@ -44,6 +44,7 @@ in
             flavour = hmConfig.theme.flavour;
             contrast = builtins.toString hmConfig.theme.contrast;
             opacity = builtins.toString hmConfig.theme.opacity;
+            transparency = builtins.toString (1 - hmConfig.theme.opacity);
             radius = builtins.toString hmConfig.theme.radius;
             padding = builtins.toString hmConfig.theme.padding;
             double_padding = builtins.toString (hmConfig.theme.padding * 2);
@@ -54,5 +55,17 @@ in
         templates = { };
       };
     };
+
+    theme.extraConfig = let name = "theme-matugen"; in
+      lib.mkBefore "${pkgs.writeShellApplication {
+        inherit name;
+        runtimeInputs = with pkgs; [ matugen ];
+        text = ''
+          matugen image "${hmConfig.theme.configDir}/wallpaper" \
+            --type scheme-${hmConfig.theme.flavour} \
+            --mode "$(cat "${hmConfig.theme.configDir}/mode")" \
+            --contrast ${builtins.toString hmConfig.theme.contrast}
+        '';
+      }}/bin/${name}";
   };
 }

users/configs/swww/default.nix

@@ -1,4 +1,4 @@
-{ user ? throw "user argument is required" }: { config, pkgs, ... }:
+{ user ? throw "user argument is required" }: { config, lib, pkgs, ... }:
 
 let
   hmConfig = config.home-manager.users."${user.name}";
@@ -10,24 +10,30 @@ in
       persistence."/cache${user.home}".directories = [ "${hmConfig.xdg.relativeCacheHome}/swww" ];
     };
 
-    theme.extraConfig = let name = "theme-swww"; in
+    wayland.windowManager.hyprland.initExtraConfig = let name = "init-swww"; in
       "${pkgs.writeShellApplication {
-      inherit name;
-      runtimeInputs = with pkgs; [
-        coreutils-full
-        swww
-      ];
-      text = ''
-        if ! pgrep -x "swww-daemon" > /dev/null; then
-          swww-daemon &> /tmp/swww.log &
-        fi
+        inherit name;
+        runtimeInputs = with pkgs; [ swww ];
+        text = ''
+          swww-daemon &> /tmp/swww.log
+        '';
+      }}/bin/${name} &";
 
-        while ! swww query &> /dev/null; do
-          sleep 0.1
-        done
+    theme.extraConfig = let name = "theme-swww"; in
+      lib.mkAfter "${pkgs.writeShellApplication {
+        inherit name;
+        runtimeInputs = with pkgs; [
+          coreutils-full
+          procps
+          swww
+        ];
+        text = ''
+          while ! swww query &> /dev/null; do
+            sleep 0.1
+          done
 
-        swww img "${hmConfig.theme.configDir}/wallpaper"
-      '';
-    }}/bin/${name}";
+          swww img "${hmConfig.theme.configDir}/wallpaper"
+        '';
+      }}/bin/${name} &";
   };
 }

users/configs/theme/default.nix

@@ -6,6 +6,7 @@ in
 {
   home-manager.users."${user.name}" = {
     theme.enable = true;
+    wayland.windowManager.hyprland.initExtraConfig = "${hmConfig.theme.pkg}/bin/theme &";
     home.persistence."/persist${user.home}".directories = [ "${hmConfig.xdg.relativeConfigHome}/theme" ];
   };
 }