64 lines
1.7 KiB
Nix
64 lines
1.7 KiB
Nix
{ config, pkgs, lib, ... }:
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let
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themeName = "Breeze";
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gtk3and4settings = lib.generators.toINI {} {
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Settings = {
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gtk-theme-name = themeName;
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gtk-cursor-theme-name = "breeze_cursors";
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};
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};
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# The configuration files that Plasma made have set the theme in gtkrc, not gtkrc-2.0
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# which is weird cause applying the theme to gtk1 but not 2 is dumb. I'll write it to
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# both files just in case :3
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gtk1and2settings = ''
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include "/run/current-system/sw/share/themes/${themeName}/gtk-2.0/gtkrc"
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gtk-theme-name="${themeName}"
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'';
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in
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{
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services.xserver = {
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# Enable the Plasma 5 Desktop Environment
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desktopManager.plasma5.enable = true;
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displayManager.defaultSession = "plasmawayland";
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};
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# GTK apps need dconf to grab the correct theme on Wayland
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programs.dconf.enable = true;
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# The NixOS dconf module doesn't support creating databases
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# (https://github.com/NixOS/nixpkgs/issues/54150), so I'm
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# doing it manualy
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# https://help.gnome.org/admin/system-admin-guide/stable/dconf-custom-defaults.html.en
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environment.etc = {
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"dconf/profile/user".text = "user-db:user\nsystem-db:local";
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"dconf/db/local.d/00-defaultTheme".text = ''
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[org/gnome/desktop/interface]
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gtk-theme='${themeName}'
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'';
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};
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system.activationScripts = {
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dconf = {
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text= ''
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echo "updating system dconf database..."
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${pkgs.dconf}/bin/dconf update
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touch /testfile
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'';
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deps = [ "etc" ];
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};
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};
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# Set up GTK to use Breeze instead of adwaita by default
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# Theese only seem to work on X11, not wayland
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environment.etc = {
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"xdg/gtk-4.0/settings.ini".text = gtk3and4settings;
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"xdg/gtk-3.0/settings.ini".text = gtk3and4settings;
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"xdg/gtkrc-2.0".text = gtk1and2settings;
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"xdg/gtkrc".text = gtk1and2settings;
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};
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}
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