78 lines
1.8 KiB
Nix
78 lines
1.8 KiB
Nix
{
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user ? throw "user argument is required",
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home ? throw "home argument is required",
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}:
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{
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config,
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lib,
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utils,
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pkgs,
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...
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}:
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let
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hmConfig = config.home-manager.users.${user};
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themeSwww = lib.meta.getExe (
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pkgs.writeShellApplication {
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name = "theme-swww";
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runtimeInputs = with pkgs; [
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coreutils
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swww
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];
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text = ''
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if [[ -L "${hmConfig.theme.configDir}"/wallpaper ]]; then
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exec swww img "${hmConfig.theme.configDir}"/wallpaper
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elif [[ -f "${hmConfig.theme.configDir}"/color ]]; then
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exec swww clear "$(<"${hmConfig.theme.configDir}"/color)"
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fi
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'';
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}
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);
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in
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{
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environment.persistence."/cache"."${home}/.cache/swww" = { };
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home-manager.users.${user} = {
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home.packages = with pkgs; [ swww ];
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systemd.user.services.swww = {
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Unit = {
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Description = "Wallpaper daemon";
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BindsTo = [ "graphical-session.target" ];
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After = [
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"graphical-session.target"
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config.environment.persistence."/cache"."${home}/.cache/swww".mount
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];
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};
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Service = {
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Type = "forking";
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ExecStart = lib.meta.getExe (
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pkgs.writeShellApplication {
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name = "init-swww";
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runtimeInputs = with pkgs; [ swww ];
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text = "exec swww init";
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}
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);
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ExecStartPost = themeSwww;
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ExecStop = lib.meta.getExe (
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pkgs.writeShellApplication {
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name = "kill-swww";
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runtimeInputs = with pkgs; [ swww ];
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text = "exec swww kill";
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}
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);
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};
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Install.WantedBy = [ "graphical-session.target" ];
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};
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theme.reloadExtraConfig = "${themeSwww} &";
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wayland.windowManager.hyprland.onMonitorChange.services = [ "swww.service" ];
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};
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}
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