mirror of
https://github.com/alyraffauf/nixcfg.git
synced 2024-11-22 11:13:54 -05:00
Aly Raffauf
3663469066
* home: switch hyprland and sway to new swayidle systemd service * home: add swayosd service * home: move swayidle and swayosd to services * home/services: add swayidle and swayosd services * hyprland,sway: don't start swayosd * user playerctld as systemd service * home: run gammastep as service for redShift" * cleanup * home: set swayosd and swayidle as wanted by hyprland and sway * nix fmt * home/services/swayidle: fixed resume command * home/swayidle: fix command syntax * home: better systemd defaults for swayidle and swayosd * home: convert mako to systemd service * home: make wayland-ipewire-idle-inhibit a systemd service * home/waybar: use as systemd service * home: move waybar to services * home/desktop: convert randomWallpaper to systemd service * migrate home options
93 lines
3.1 KiB
Nix
93 lines
3.1 KiB
Nix
{
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config,
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lib,
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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 = "${config.xdg.dataHome}/backgrounds/"
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current_pids = {}
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known_monitors = {}
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last_update_time = {}
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update_interval = 900 # 15 minutes in seconds
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def process_running?(process_name)
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system("pidof #{process_name} > /dev/null 2>&1")
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end
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def get_outputs
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if process_running?("sway")
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outputs = IO.popen(["${lib.getExe' config.wayland.windowManager.sway.package "swaymsg"}", '-t', 'get_outputs', '-p']).readlines
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outputs.select { |line| line.include?('Output') }.map { |line| line.split[1] }
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elsif process_running?("Hyprland")
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outputs = IO.popen(["${lib.getExe' config.wayland.windowManager.hyprland.package "hyprctl"}", 'monitors']).read
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outputs.each_line.map { |line| line.split[1] if line.include?('Monitor') }.compact
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end
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end
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sleep 1
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if Dir.exist?(directory)
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loop do
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active_monitors = get_outputs
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added_monitors = active_monitors - known_monitors.keys
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removed_monitors = known_monitors.keys - active_monitors
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# Handle newly added monitors
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added_monitors.each do |monitor|
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random_background = Dir.glob(File.join(directory, '*.{png,jpg}')).sample
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pid = spawn("${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("${lib.getExe pkgs.swaybg}", '-o', monitor, '-i', random_background, '-m', 'fill')
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sleep 1
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Process.kill('TERM', current_pids[monitor]) if current_pids[monitor]
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current_pids[monitor] = pid
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last_update_time[monitor] = Time.now
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known_monitors[monitor] = random_background
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end
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end
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sleep 5 # Check for monitor changes and update intervals every 5 seconds
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end
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end
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'';
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in {
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config = lib.mkIf config.ar.home.services.randomWallpaper.enable {
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systemd.user.services.randomWallpaper = {
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Unit = {
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After = "graphical-session.target";
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Description = "Lightweight swaybg-based random wallpaper daemon.";
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PartOf = "graphical-session.target";
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};
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Service = {
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ExecStart = "${wallpaperD}";
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Restart = "on-failure";
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RestartSec = 5;
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};
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Install.WantedBy = ["hyprland-session.target" "sway-session.target"];
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};
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};
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}
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