nixpkgs/nixos/modules/services/x11/window-managers/compiz.nix
Eelco Dolstra 29027fd1e1 Rewrite ‘with pkgs.lib’ -> ‘with lib’
Using pkgs.lib on the spine of module evaluation is problematic
because the pkgs argument depends on the result of module
evaluation. To prevent an infinite recursion, pkgs and some of the
modules are evaluated twice, which is inefficient. Using ‘with lib’
prevents this problem.
2014-04-14 16:26:48 +02:00

64 lines
1.4 KiB
Nix

{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.services.xserver.windowManager.compiz;
xorg = config.services.xserver.package;
in
{
options = {
services.xserver.windowManager.compiz = {
enable = mkOption {
default = false;
description = "Enable the Compiz window manager.";
};
renderingFlag = mkOption {
default = "";
example = "--indirect-rendering";
description = "Pass the <option>--indirect-rendering</option> flag to Compiz.";
};
};
};
config = mkIf cfg.enable {
services.xserver.windowManager.session = singleton
{ name = "compiz";
start =
''
# Start Compiz using the flat-file configuration backend
# (ccp).
export COMPIZ_PLUGINDIR=${config.system.path}/lib/compiz
export COMPIZ_METADATADIR=${config.system.path}/share/compiz
${pkgs.compiz}/bin/compiz ccp ${cfg.renderingFlag} &
# Start GTK-style window decorator.
${pkgs.compiz}/bin/gtk-window-decorator &
'';
};
environment.systemPackages =
[ pkgs.compiz
pkgs.compiz_ccsm
pkgs.compiz_plugins_main
pkgs.compiz_plugins_extra
pkgs.libcompizconfig # for the "ccp" plugin
];
environment.pathsToLink = [ "/lib/compiz" "/share/compiz" ];
};
}