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kore / home / features / wayland / wbg.nix34 lines · 1092B · raw
1{ lib, pkgs, ... }:
2
3let
4  wbg = pkgs.wbg.override { enableWebp = false; };
5
6  wallpaper = pkgs.runCommand "jardin-blanc.jpg" {
7    nativeBuildInputs = [ pkgs.imagemagick ];
8    src = pkgs.fetchurl {
9      name = "le-jardin-blanc-au-crepuscule.jpg";
10      url = "https://upload.wikimedia.org/wikipedia/commons/e/e2/Le_jardin_blanc_au_cr%C3%A9puscule.jpg";
11      hash = "sha256-JEJ0htoF0D/Pu1UxUzSPseTTrBXKSpMlc2DYnpthERA=";
12      curlOptsList = [ "--user-agent" "kore-nixos-config/1.0" ];
13    };
14  } ''
15    magick "$src" \
16      -distort Perspective '179,184 0,0  2830,184 2651,0  189,1891 0,1707  2832,1891 2651,1707' \
17      -crop 2651x1707+0+0 +repage \
18      -modulate 92,85 \
19      -resize 1920x -gravity south -crop 1920x1080+0+38 +repage \
20      -strip -quality 90 "jpg:$out"
21  '';
22in {
23  systemd.user.services.wbg = {
24    Unit = {
25      Description = "wbg wallpaper";
26      PartOf = [ "graphical-session.target" ];
27      After = [ "graphical-session.target" ];
28    };
29
30    Service.ExecStart = "${lib.getExe wbg} ${wallpaper}";
31
32    Install.WantedBy = [ "dwl-session.target" ];
33  };
34}