71 lines
2.1 KiB
Nix
71 lines
2.1 KiB
Nix
{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.services.xserver.imwheel;
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in
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{
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options = {
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services.xserver.imwheel = {
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enable = mkEnableOption (lib.mdDoc "IMWheel service");
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extraOptions = mkOption {
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type = types.listOf types.str;
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default = [ "--buttons=45" ];
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example = [ "--debug" ];
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description = lib.mdDoc ''
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Additional command-line arguments to pass to
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{command}`imwheel`.
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'';
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};
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rules = mkOption {
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type = types.attrsOf types.str;
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default = {};
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example = literalExpression ''
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{
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".*" = '''
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None, Up, Button4, 8
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None, Down, Button5, 8
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Shift_L, Up, Shift_L|Button4, 4
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Shift_L, Down, Shift_L|Button5, 4
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Control_L, Up, Control_L|Button4
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Control_L, Down, Control_L|Button5
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''';
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}
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'';
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description = lib.mdDoc ''
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Window class translation rules.
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/etc/X11/imwheelrc is generated based on this config
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which means this config is global for all users.
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See [official man pages](https://imwheel.sourceforge.net/imwheel.1.html)
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for more information.
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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.imwheel ];
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environment.etc."X11/imwheel/imwheelrc".source =
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pkgs.writeText "imwheelrc" (concatStringsSep "\n\n"
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(mapAttrsToList
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(rule: conf: "\"${rule}\"\n${conf}") cfg.rules
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));
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systemd.user.services.imwheel = {
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description = "imwheel service";
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wantedBy = [ "graphical-session.target" ];
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partOf = [ "graphical-session.target" ];
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serviceConfig = {
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ExecStart = "${pkgs.imwheel}/bin/imwheel " + escapeShellArgs ([
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"--detach"
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"--kill"
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] ++ cfg.extraOptions);
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ExecStop = "${pkgs.procps}/bin/pkill imwheel";
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RestartSec = 3;
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Restart = "always";
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};
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};
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};
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}
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