efd23ff1c8
Some environments do not load /etc/profile, so environment.variables do not work. In particular, this is the case for Plasma Wayland. Use environment.sessionVariables for setting that variable instead, which is handled by PAM and hence more reliable.
29 lines
792 B
Nix
29 lines
792 B
Nix
{ config, lib, pkgs, ... }:
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let
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cfg = config.services.xserver.gdk-pixbuf;
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loadersCache = pkgs.gnome._gdkPixbufCacheBuilder_DO_NOT_USE {
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extraLoaders = lib.unique (cfg.modulePackages);
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};
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in
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{
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options = {
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services.xserver.gdk-pixbuf.modulePackages = lib.mkOption {
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type = lib.types.listOf lib.types.package;
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default = [ ];
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description = lib.mdDoc "Packages providing GDK-Pixbuf modules, for cache generation.";
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};
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};
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# If there is any package configured in modulePackages, we generate the
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# loaders.cache based on that and set the environment variable
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# GDK_PIXBUF_MODULE_FILE to point to it.
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config = lib.mkIf (cfg.modulePackages != []) {
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environment.sessionVariables = {
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GDK_PIXBUF_MODULE_FILE = "${loadersCache}";
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};
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};
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}
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