40 lines
948 B
Nix
40 lines
948 B
Nix
{ config, pkgs, ... }:
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{
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services.greetd = {
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enable = config.system.desktop.enable;
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restart = true;
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settings = {
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terminal = {
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vt = 2;
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switch = true;
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};
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default_session.command = "${pkgs.greetd.tuigreet}/bin/tuigreet";
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};
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};
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environment.etc."greetd/environments".text = let
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initScript = ''
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if ${pkgs.pciutils}/bin/lspci -k | grep "in use: nvidia" &> /dev/null; then
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export LIBVA_DRIVER_NAME=nvidia
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export GBM_BACKEND=nvidia-drm
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export __GLX_VENDOR_LIBRARY_NAME=nvidia
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else
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:
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fi
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'';
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in ''
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${pkgs.writeScript "startsway" ''
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${initScript}
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export QT_QPA_PLATFORM="wayland;xcb"
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export XDG_CURRENT_DESKTOP=sway
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sway --unsupported-gpu
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''}
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${pkgs.writeScript "startniri" ''
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${initScript}
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export QT_QPA_PLATFORM=wayland
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export XDG_CURRENT_DESKTOP=niri
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niri-session
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''}
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'';
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}
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