46 lines
1.4 KiB
Nix
46 lines
1.4 KiB
Nix
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{ pkgs, config, lib, ... }:
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with lib;
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let
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cfg = config.eboskma.wallpapers;
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i3SetWallpaper = pkgs.writeShellScript "i3-set-wallpaper" (if builtins.isPath cfg.images then
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''${pkgs.nitrogen}/bin/nitrogen --set-color=${cfg.backgroundColor} --set-tiled ${cfg.images}''
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else
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builtins.concatStringsSep "\n" (map
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({ fst, snd }:
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let
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image = fst;
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monitor = toString snd;
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in
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''${pkgs.nitrogen}/bin/nitrogen --head=${monitor} --set-color=${cfg.backgroundColor} --set-tiled ${image}'')
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(zipLists cfg.images (builtins.genList (x: x) (builtins.length cfg.images)))));
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in
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{
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options.eboskma.wallpapers = {
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enable = mkEnableOption "wallpapers";
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backgroundColor = mkOption {
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description = "Hex value of the background color";
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type = (types.strMatching "#[[:xdigit:]]{6}");
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default = "#000000";
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example = "#ff0000";
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};
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images = mkOption {
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description = "Image(s) to use as wallpapers. For multiple monitors, either set a single image to use on all monitors, or set a list with as many images as monitors you have";
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type = with types; oneOf [ path (nonEmptyListOf path) ];
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};
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};
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config = mkIf cfg.enable {
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home.packages = [ pkgs.nitrogen ];
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xsession.windowManager.i3.config.startup = [
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{
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command = toString i3SetWallpaper;
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notification = false;
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}
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];
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};
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}
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