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randomWallpaper: make bin PATH and move script to separate file
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parent
0a2131cb75
commit
8c791a1773
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@ -4,86 +4,7 @@
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pkgs,
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...
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}: let
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wallpaperD = pkgs.writers.writeRuby "randomWallpaperD" {} ''
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require 'fileutils'
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directory = "${config.xdg.dataHome}/backgrounds/"
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current_pids = {}
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known_monitors = {}
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last_update_time = {}
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update_interval = 900 # 15 minutes in seconds
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xdg_runtime_dir = ENV['XDG_RUNTIME_DIR']
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hyprland_instance_signature = ENV['HYPRLAND_INSTANCE_SIGNATURE']
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sway_sock = ENV['SWAYSOCK']
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hyprland_lock_path = nil
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unless hyprland_instance_signature.nil?
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hyprland_lock_path = File.join(xdg_runtime_dir, 'hypr', hyprland_instance_signature, 'hyprland.lock')
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end
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def wm_dead? (hyprland_lock_path, sway_sock)
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sway_running = system("pidof sway > /dev/null")
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hypr_running = system("pidof Hyprland > /dev/null")
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(hyprland_lock_path.nil? || !File.exist?(hyprland_lock_path) || !hypr_running) && (sway_sock.nil? || !File.exist?(sway_sock) || !sway_running)
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end
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def get_outputs
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hyprctl = IO.popen(["${lib.getExe' config.wayland.windowManager.hyprland.package "hyprctl"}", 'monitors']).read
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swaymsg = IO.popen(["${lib.getExe' config.wayland.windowManager.sway.package "swaymsg"}", '-t', 'get_outputs', '-p']).readlines
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hypr_outputs = hyprctl.each_line.map { |line| line.split[1] if line.include?('Monitor') }.compact
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sway_outputs = swaymsg.select { |line| line.include?('Output') }.map { |line| line.split[1] }
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return (sway_outputs | hypr_outputs)
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end
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sleep 1
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loop do
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active_monitors = get_outputs
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break if wm_dead? hyprland_lock_path, sway_sock
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next if active_monitors.empty?
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added_monitors = active_monitors - known_monitors.keys
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removed_monitors = known_monitors.keys - active_monitors
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# Handle newly added monitors
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added_monitors.each do |monitor|
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random_background = Dir.glob(File.join(directory, '*.{png,jpg}')).sample
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pid = spawn("${lib.getExe pkgs.swaybg}", '-o', monitor, '-i', random_background, '-m', 'fill')
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current_pids[monitor] = pid
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last_update_time[monitor] = Time.now
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known_monitors[monitor] = random_background
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end
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# Remove wallpapers from removed monitors
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removed_monitors.each do |monitor|
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Process.kill('TERM', current_pids[monitor]) if current_pids[monitor]
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current_pids.delete(monitor)
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last_update_time.delete(monitor)
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known_monitors.delete(monitor)
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end
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# Update wallpapers after the set interval
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active_monitors.each do |monitor|
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if Time.now - last_update_time[monitor] >= update_interval
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random_background = Dir.glob(File.join(directory, '*.{png,jpg}')).sample
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pid = spawn("${lib.getExe pkgs.swaybg}", '-o', monitor, '-i', random_background, '-m', 'fill')
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sleep 1
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Process.kill('TERM', current_pids[monitor]) if current_pids[monitor]
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current_pids[monitor] = pid
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last_update_time[monitor] = Time.now
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known_monitors[monitor] = random_background
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end
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end
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sleep 3
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end
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'';
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wallpaperD = pkgs.writers.writeRuby "randomWallpaperD" {} (builtins.readFile ./script.rb);
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in {
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config = lib.mkIf config.ar.home.services.randomWallpaper.enable {
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services.hyprpaper.enable = lib.mkForce false;
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@ -99,8 +20,20 @@ in {
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};
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Service = {
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Environment = [
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"PATH=${
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lib.makeBinPath [
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config.wayland.windowManager.hyprland.package
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config.wayland.windowManager.sway.package
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pkgs.procps
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pkgs.swaybg
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]
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}"
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];
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ExecStart = "${wallpaperD}";
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Restart = "no";
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TasksMax = "infinity";
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};
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Install.WantedBy = lib.optional (config.ar.home.desktop.hyprland.enable) "hyprland-session.target" ++ lib.optional (config.ar.home.desktop.sway.enable) "sway-session.target";
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82
homeManagerModules/services/randomWallpaper/script.rb
Normal file
82
homeManagerModules/services/randomWallpaper/script.rb
Normal file
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@ -0,0 +1,82 @@
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#!/usr/bin/env ruby
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require "fileutils"
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# Set the wallpaper directory to the first argument if it exists, else use the default value
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directory = ARGV[0] || File.expand_path("~/.local/share/backgrounds")
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current_pids = {}
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known_monitors = {}
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last_update_time = {}
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update_interval = 900 # 15 minutes in seconds
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xdg_runtime_dir = ENV["XDG_RUNTIME_DIR"]
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hyprland_instance_signature = ENV["HYPRLAND_INSTANCE_SIGNATURE"]
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sway_sock = ENV["SWAYSOCK"]
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hyprland_lock_path = nil
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unless hyprland_instance_signature.nil?
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hyprland_lock_path = File.join(xdg_runtime_dir, "hypr", hyprland_instance_signature, "hyprland.lock")
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end
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def wm_dead?(hyprland_lock_path, sway_sock)
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sway_running = system("pidof sway > /dev/null")
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hypr_running = system("pidof Hyprland > /dev/null")
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(hyprland_lock_path.nil? || !File.exist?(hyprland_lock_path) || !hypr_running) && (sway_sock.nil? || !File.exist?(sway_sock) || !sway_running)
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end
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def get_outputs
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hyprctl = IO.popen(["hyprctl", "monitors"]).read
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swaymsg = IO.popen(["swaymsg", "-t", "get_outputs", "-p"]).readlines
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hypr_outputs = hyprctl.each_line.map { |line| line.split[1] if line.include?("Monitor") }.compact
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sway_outputs = swaymsg.select { |line| line.include?("Output") }.map { |line| line.split[1] }
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return (sway_outputs | hypr_outputs)
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end
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sleep 1
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loop do
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active_monitors = get_outputs
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break if wm_dead? hyprland_lock_path, sway_sock
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next if active_monitors.empty?
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added_monitors = active_monitors - known_monitors.keys
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removed_monitors = known_monitors.keys - active_monitors
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# Handle newly added monitors
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added_monitors.each do |monitor|
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random_background = Dir.glob(File.join(directory, "*.{png,jpg}")).sample
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pid = spawn("swaybg", "-o", monitor, "-i", random_background, "-m", "fill")
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current_pids[monitor] = pid
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last_update_time[monitor] = Time.now
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known_monitors[monitor] = random_background
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end
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# Remove wallpapers from removed monitors
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removed_monitors.each do |monitor|
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Process.kill("TERM", current_pids[monitor]) if current_pids[monitor]
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current_pids.delete(monitor)
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last_update_time.delete(monitor)
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known_monitors.delete(monitor)
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end
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# Update wallpapers after the set interval
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active_monitors.each do |monitor|
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if Time.now - last_update_time[monitor] >= update_interval
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random_background = Dir.glob(File.join(directory, "*.{png,jpg}")).sample
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pid = spawn("swaybg", "-o", monitor, "-i", random_background, "-m", "fill")
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sleep 1
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Process.kill("TERM", current_pids[monitor]) if current_pids[monitor]
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current_pids[monitor] = pid
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last_update_time[monitor] = Time.now
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known_monitors[monitor] = random_background
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end
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end
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sleep 3
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end
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@ -62,7 +62,7 @@ in {
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Service = {
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Environment = lib.mkForce [
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"PATH=${
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pkgs.lib.makeBinPath ((with pkgs; [
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lib.makeBinPath ((with pkgs; [
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bash
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brightnessctl
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coreutils
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