25 lines
		
	
	
		
			470 B
		
	
	
	
		
			Nix
		
	
	
	
	
	
			
		
		
	
	
			25 lines
		
	
	
		
			470 B
		
	
	
	
		
			Nix
		
	
	
	
	
	
| { config, lib, pkgs, ... }:
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| 
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| with lib;
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| let
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|   cfg = config.hardware.acpilight;
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| in
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| {
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|   options = {
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|     hardware.acpilight = {
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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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|           Enable acpilight.
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|           This will allow brightness control via xbacklight from users in the video group
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|         '';
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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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|     services.udev.packages = with pkgs; [ acpilight ];
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|   };
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| }
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