27 lines
		
	
	
		
			457 B
		
	
	
	
		
			Nix
		
	
	
	
	
	
		
		
			
		
	
	
			27 lines
		
	
	
		
			457 B
		
	
	
	
		
			Nix
		
	
	
	
	
	
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								{ config, lib, pkgs, ... }:
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								with lib;
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								let
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								  cfg = config.programs.light;
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								in
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								{
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								  options = {
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								    programs.light = {
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								      enable = mkOption {
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								        default = false;
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								        type = types.bool;
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								        description = ''
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								          Whether to install Light backlight control with setuid wrapper.
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								        '';
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								      };
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								    };
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								  };
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								  config = mkIf cfg.enable {
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								    environment.systemPackages = [ pkgs.light ];
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								    security.setuidPrograms = [ "light" ];
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								  };
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								}
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