fix qt6 dolphin and kde theming

A small sample of the massive uncommitted change hoard

modules/theme/home.nix

@@ -0,0 +1,70 @@
+{ pkgs, ... }: {
+  home.file.".icons/default/index.theme".text = ''
+    [Icon Theme]
+    Inherits=breeze_cursors
+  '';
+
+  xdg.configFile = let
+    qtctConf = kdecolors: ''
+      [Appearance]
+      ${if kdecolors then ''
+        color_scheme_path=${pkgs.kdePackages.breeze}/share/color-schemes/BreezeDark.colors
+      '' else ''
+        color_scheme_path=${./colors-qt5ct.conf}
+      ''}
+      custom_palette=true
+      icon_theme=breeze-dark
+      standard_dialogs=xdgdesktopportal
+      style=Breeze
+
+      [Fonts]
+      fixed="JetBrainsMono Nerd Font,12,-1,5,500,0,0,0,0,0,0,0,0,0,0,1,Medium"
+      general="DejaVu Sans,12,-1,5,400,0,0,0,0,0,0,0,0,0,0,1"
+
+      [Interface]
+      activate_item_on_single_click=1
+      buttonbox_layout=0
+      cursor_flash_time=1000
+      dialog_buttons_have_icons=2
+      double_click_interval=400
+      keyboard_scheme=2
+      menus_have_icons=true
+      show_shortcuts_in_context_menus=true
+      toolbutton_style=2
+      underline_shortcut=1
+      wheel_scroll_lines=3
+
+      [Troubleshooting]
+      force_raster_widgets=0
+    '';
+  in {
+    # fixes dolphin background colors
+    "kdeglobals".source = "${pkgs.kdePackages.breeze}/share/color-schemes/BreezeDark.colors";
+
+    "qt5ct/qt5ct.conf".text = qtctConf false;
+    "qt6ct/qt6ct.conf".text = qtctConf true;
+  };
+
+  home.packages = [
+    pkgs.kdePackages.breeze
+  ];
+
+  gtk = {
+    enable = true;
+    theme = {
+      package = pkgs.kdePackages.breeze-gtk;
+      name = "Breeze-Dark";
+    };
+    iconTheme = {
+      package = pkgs.kdePackages.breeze-icons;
+      name = "breeze-dark";
+    };
+    cursorTheme = {
+      package = pkgs.kdePackages.breeze-gtk;
+      name = "breeze_cursors";
+    };
+
+    gtk3.extraConfig.gtk-xft-rgba = "rgb";
+    gtk4.extraConfig.gtk-xft-rgba = "rgb";
+  };
+}