nixos/modules/services/x11/window-managers/dwm.nix

   1 { config, lib, pkgs, ... }:
   2
   3 with lib;
   4
   5 let
   6
   7   cfg = config.services.xserver.windowManager.dwm;
   8
   9 in
  10
  11 {
  12
  13   ###### interface
  14
  15   options = {
  16     services.xserver.windowManager.dwm = {
  17       enable = mkEnableOption (lib.mdDoc "dwm");
  18       package = mkOption {
  19         type        = types.package;
  20         default     = pkgs.dwm;
  21         defaultText = literalExpression "pkgs.dwm";
  22         example     = literalExpression ''
  23           pkgs.dwm.overrideAttrs (oldAttrs: rec {
  24             patches = [
  25               (super.fetchpatch {
  26                 url = "https://dwm.suckless.org/patches/steam/dwm-steam-6.2.diff";
  27                 sha256 = "1ld1z3fh6p5f8gr62zknx3axsinraayzxw3rz1qwg73mx2zk5y1f";
  28               })
  29             ];
  30           })
  31         '';
  32         description = lib.mdDoc ''
  33           dwm package to use.
  34         '';
  35       };
  36     };
  37   };
  38
  39
  40   ###### implementation
  41
  42   config = mkIf cfg.enable {
  43
  44     services.xserver.windowManager.session = singleton
  45       { name = "dwm";
  46         start =
  47           ''
  48             dwm &
  49             waitPID=$!
  50           '';
  51       };
  52
  53     environment.systemPackages = [ cfg.package ];
  54
  55   };
  56
  57 }