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