Commit 178ea7bb authored by Anderson Torres's avatar Anderson Torres
Browse files

nixos/triggerhappy: update and format 

mpc-cli is now mpc
parent bcd149f7

nixos/modules/services/hardware/triggerhappy.nix

+62 −36
Original line number Diff line number Diff line 
{ config, lib, pkgs, ... }:

{

  config,

  lib,

  pkgs,

  ...

}:

let



  cfg = config.services.triggerhappy;
@@ -6,15 +11,29 @@ let 
  socket = "/run/thd.socket";



  configFile = pkgs.writeText "triggerhappy.conf" ''

    ${lib.concatMapStringsSep "\n"

      ({ keys, event, cmd, ... }:

        ''${lib.concatMapStringsSep "+" (x: "KEY_" + x) keys} ${toString { press = 1; hold = 2; release = 0; }.${event}} ${cmd}''

      )

      cfg.bindings}

    ${lib.concatMapStringsSep "\n" (

      {

        keys,

        event,

        cmd,

        ...

      }:

      ''${lib.concatMapStringsSep "+" (x: "KEY_" + x) keys} ${

        toString

          {

            press = 1;

            hold = 2;

            release = 0;

          }

          .${event}

      } ${cmd}''

    ) cfg.bindings}

    ${cfg.extraConfig}

  '';



  bindingCfg = { ... }: {

  bindingCfg =

    { ... }:

    {

      options = {



        keys = lib.mkOption {
@@ -23,7 +42,11 @@ let 
        };



        event = lib.mkOption {

        type = lib.types.enum ["press" "hold" "release"];

          type = lib.types.enum [

            "press"

            "hold"

            "release"

          ];

          default = "press";

          description = "Event to match.";

        };
@@ -67,7 +90,7 @@ in 
        type = lib.types.listOf (lib.types.submodule bindingCfg);

        default = [ ];

        example = lib.literalExpression ''

          [ { keys = ["PLAYPAUSE"];  cmd = "''${pkgs.mpc-cli}/bin/mpc -q toggle"; } ]

          [ { keys = ["PLAYPAUSE"];  cmd = "''${lib.getExe pkgs.mpc} -q toggle"; } ]

        '';

        description = ''

          Key bindings for {command}`triggerhappy`.
@@ -86,7 +109,6 @@ in 


  };





  ###### implementation



  config = lib.mkIf cfg.enable {
@@ -101,18 +123,22 @@ in 
      wantedBy = [ "multi-user.target" ];

      description = "Global hotkey daemon";

      serviceConfig = {

        ExecStart = "${pkgs.triggerhappy}/bin/thd ${lib.optionalString (cfg.user != "root") "--user ${cfg.user}"} --socket ${socket} --triggers ${configFile} --deviceglob /dev/input/event*";

        ExecStart = "${pkgs.triggerhappy}/bin/thd ${

          lib.optionalString (cfg.user != "root") "--user ${cfg.user}"

        } --socket ${socket} --triggers ${configFile} --deviceglob /dev/input/event*";

      };

    };



    services.udev.packages = lib.singleton (pkgs.writeTextFile {

    services.udev.packages = lib.singleton (

      pkgs.writeTextFile {

        name = "triggerhappy-udev-rules";

        destination = "/etc/udev/rules.d/61-triggerhappy.rules";

        text = ''

          ACTION=="add", SUBSYSTEM=="input", KERNEL=="event[0-9]*", ATTRS{name}!="triggerhappy", \

            RUN+="${pkgs.triggerhappy}/bin/th-cmd --socket ${socket} --passfd --udev"

        '';

    });

      }

    );



  };