60 lines
1.6 KiB
Nix
60 lines
1.6 KiB
Nix
{
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pkgs,
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lib,
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...
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}:
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with lib; let
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wallpapers = builtins.readDir ../../../wallpapers;
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wallpaperBashArray = "(\"${strings.concatStrings (strings.intersperse "\" \"" (map (wallpaper: ../../../wallpapers + "/" + wallpaper) (attrNames wallpapers)))}\")";
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wallpaperRandomizer = pkgs.writeShellScriptBin "wallpaperRandomizer" ''
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wallpapers=${wallpaperBashArray}
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rand=$[$RANDOM % ''${#wallpapers[@]}]
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wallpaper=''${wallpapers[$rand]}
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monitor=(`hyprctl monitors | grep Monitor | awk '{print $2}'`)
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hyprctl hyprpaper unload all
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hyprctl hyprpaper preload $wallpaper
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for m in ''${monitor[@]}; do
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hyprctl hyprpaper wallpaper "$m,$wallpaper"
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done
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'';
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in {
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home.packages = [wallpaperRandomizer];
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services.hyprpaper = {
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enable = true;
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# settings = {
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# ipc = "on";
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# splash = false;
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# splash_offset = 2.0;
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# };
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};
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systemd.user = {
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services.wallpaperRandomizer = {
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Install = {WantedBy = ["graphical-session.target"];};
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Unit = {
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Description = "Set random desktop background using hyprpaper";
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After = ["graphical-session-pre.target"];
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PartOf = ["graphical-session.target"];
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};
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Service = {
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Type = "oneshot";
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ExecStart = "${wallpaperRandomizer}/bin/wallpaperRandomizer";
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IOSchedulingClass = "idle";
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};
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};
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timers.wallpaperRandomizer = {
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Unit = {Description = "Set random desktop background using hyprpaper on an interval";};
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Timer = {OnUnitActiveSec = "6h";};
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Install = {WantedBy = ["timers.target"];};
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};
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};
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} |