nix-stuff/roles/kde/plasma.nix

145 lines
3.9 KiB
Nix

{ config, pkgs, lib, flakeSelf, ... }:
let
# Set up the default kde options
balooExcludedDirs = lib.strings.intersperse "," [
"$HOME/.cache/"
"$HOME/.config/"
"$HOME/.local/"
];
baloofilerc = lib.generators.toINI {} {
General = {
# The [$e] part allows you to use environment variables
"exclude folders[$e]" = lib.strings.concatStrings balooExcludedDirs;
};
};
# Make custom packages
breezeTint = pkgs.stdenv.mkDerivation {
name = "breeze-tint";
src = "${pkgs.breeze-qt5}";
patches = [ ./patches/BreezeTint.patch ];
installPhase = ''
runHook preInstall
mkdir -p $out/share/color-schemes/
cp -r share/color-schemes/* $out/share/color-schemes/
runHook postInstall
'';
};
# /etc/xdg is not read by plasma, so to change the default settings you need to put them in a package
plasmaDefaults = pkgs.stdenv.mkDerivation {
name = "toast-plasma-defaults";
dontUnpack = true;
installPhase = ''
runHook preInstall
set -x
mkdir -p $out/etc/xdg
echo '${baloofilerc}' > $out/etc/xdg/baloofilerc
runHook postInstall
'';
};
in
{
services.xserver = {
# Enable the Plasma 5 Desktop Environment
desktopManager.plasma5.enable = true;
displayManager.defaultSession = "plasmawayland";
};
# GTK apps need dconf to grab the correct theme on Wayland
programs.dconf.enable = true;
# Install the patched Breeze color schemes as well as the plasma default configs
environment.systemPackages = [ breezeTint plasmaDefaults ];
# Plasma configs should be on all users
home-manager.sharedModules = [
(
{ config, ... }:
let gtk2rc = "${config.xdg.configHome}/gtk-2.0/gtkrc"; in
{
gtk.gtk2.configLocation = gtk2rc;
# Kde has an annoying habit of overwriting the gtk2 config file
home.file."${gtk2rc}".force = true;
}
)
{
imports = [ flakeSelf.inputs.plasma-manager.homeManagerModules.plasma-manager ];
gtk = {
enable = true;
# Most apps are dark, so a white cursor is easier to spot
cursorTheme = { package = pkgs.breeze-qt5; name = "Breeze_Snow"; };
iconTheme = { package = pkgs.breeze-icons; name = "breeze-dark"; };
theme = { package = pkgs.breeze-gtk; name = "Breeze"; };
# Gtk2 doesn't have a dark mode, so I just tell gtk 3 and 4 to use the dark variant
gtk3.extraConfig.gtk-application-prefer-dark-theme = true;
gtk4.extraConfig.gtk-application-prefer-dark-theme = true;
};
home.packages = [(
pkgs.catppuccin-kde.override {
flavour = [ "mocha" ];
accents = [ "mauve" ];
winDecStyles = [ "classic" ];
}
)];
programs.plasma = {
enable = true;
workspace = {
clickItemTo = "select";
cursorTheme = "Breeze_Snow";
iconTheme = "breeze-dark";
lookAndFeel = "Catppuccin-Mocha-Mauve";
};
kwin = {
titlebarButtons = {
left = [ "on-all-desktops" "keep-above-windows" ];
right = [ "minimize" "maximize" "close" ];
};
};
panels = [{
location = "bottom";
height = 44;
widgets = [
"org.kde.plasma.kickoff"
"org.kde.plasma.pager"
"org.kde.plasma.icontasks"
"org.kde.plasma.marginsseparator"
"org.kde.plasma.systemtray"
"org.kde.plasma.digitalclock"
"org.kde.plasma.showdesktop"
];
extraSettings = ''
currentWidget = panelWidgets["org.kde.plasma.kickoff"]
currentWidget.currentConfigGroup = ["General"]
currentWidget.writeConfig("icon", "nix-snowflake-white")
'';
}];
shortcuts = {
"kwin" = {
"Switch One Desktop to the Left" = [ "Meta+Ctrl+Left" ];
"Switch One Desktop to the Right" = [ "Meta+Ctrl+Right" ];
};
};
configFile = {
"kwinrc" = {
"Desktops" = {
"Number" = 2;
"Rows" = 1;
};
"TabBox"."LayoutName" = "thumbnail_grid";
};
"auroraerc"."CatppuccinMocha-Classic"."ButtonSize" = 0;
"plasmanotifyrc"."Notifications"."NormalAlwaysOnTop" = true;
};
};
}
];
}