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{ config, lib, pkgs, ... }@args:
with config.krebs.lib;
let
# TODO krebs.build.user
user = config.users.users.mainUser;
out = {
services.xserver = {
display = 11;
tty = 11;
synaptics = {
enable = true;
twoFingerScroll = true;
accelFactor = "0.035";
};
#keyboard stuff
layout = "us";
xkbVariant = "altgr-intl";
xkbOptions = "caps:backspace";
};
fonts.fonts = [
pkgs.xlibs.fontschumachermisc
];
systemd.services.urxvtd = {
wantedBy = [ "multi-user.target" ];
reloadIfChanged = true;
serviceConfig = {
ExecReload = need-reload "urxvtd.service";
ExecStart = "${pkgs.rxvt_unicode}/bin/urxvtd";
Restart = "always";
RestartSec = "2s";
StartLimitBurst = 0;
User = user.name;
};
};
systemd.services.display-manager.enable = false;
services.xserver.enable = true;
systemd.services.xmonad = {
wantedBy = [ "multi-user.target" ];
requires = [ "xserver.service" ];
environment = xmonad-environment;
restartIfChanged = false;
serviceConfig = {
ExecStart = "${xmonad-start}/bin/xmonad";
ExecStop = "${xmonad-stop}/bin/xmonad-stop";
User = user.name;
WorkingDirectory = user.home;
};
};
systemd.services.xserver = {
after = [
"systemd-udev-settle.service"
"local-fs.target"
"acpid.service"
];
reloadIfChanged = true;
environment = xserver-environment;
serviceConfig = {
ExecReload = need-reload "xserver.service";
ExecStart = "${xserver}/bin/xserver";
};
};
};
xmonad-environment = {
DISPLAY = ":${toString config.services.xserver.display}";
XMONAD_STATE = "/tmp/xmonad.state";
# XXX JSON is close enough :)
XMONAD_WORKSPACES0_FILE = pkgs.writeText "xmonad.workspaces0" (toJSON [
"dashboard"
]);
};
xmonad-start = pkgs.writeScriptBin "xmonad" ''
#! ${pkgs.bash}/bin/bash
set -efu
export PATH; PATH=${makeSearchPath "bin" ([
pkgs.rxvt_unicode
pkgs.i3lock
pkgs.pulseaudioLight
pkgs.xorg.xbacklight
] ++ config.environment.systemPackages)}:/var/setuid-wrappers
settle() {(
# Use PATH for a clean journal
command=''${1##*/}
PATH=''${1%/*}; export PATH
shift
until "$command" "$@"; do
${pkgs.coreutils}/bin/sleep 1
done
)&}
settle ${pkgs.xorg.xhost}/bin/xhost +LOCAL:
settle ${pkgs.xorg.xrdb}/bin/xrdb -merge ${import ./Xresources.nix args}
settle ${pkgs.xorg.xsetroot}/bin/xsetroot -solid '#1c1c1c'
exec ${pkgs.xmonad-lass}/bin/xmonad
'';
xmonad-stop = pkgs.writeScriptBin "xmonad-stop" ''
#! /bin/sh
${pkgs.xmonad-lass}/bin/xmonad --shutdown
${pkgs.coreutils}/bin/sleep 2s
'';
xserver-environment = {
XKB_BINDIR = "${pkgs.xorg.xkbcomp}/bin"; # Needed for the Xkb extension.
XORG_DRI_DRIVER_PATH = "/run/opengl-driver/lib/dri"; # !!! Depends on the driver selected at runtime.
LD_LIBRARY_PATH = concatStringsSep ":" (
[ "${pkgs.xorg.libX11}/lib" "${pkgs.xorg.libXext}/lib" ]
++ concatLists (catAttrs "libPath" config.services.xserver.drivers));
};
xserver = pkgs.writeScriptBin "xserver" ''
#! /bin/sh
set -efu
exec ${pkgs.xorg.xorgserver}/bin/X \
:${toString config.services.xserver.display} \
vt${toString config.services.xserver.tty} \
-config ${import ./xserver.conf.nix args} \
-logfile /var/log/X.${toString config.services.xserver.display}.log \
-nolisten tcp \
-xkbdir ${pkgs.xkeyboard_config}/etc/X11/xkb \
'';
need-reload = s: let
pkg = pkgs.writeScriptBin "need-reload" ''
#! /bin/sh
echo "$*"
'';
in "${pkg}/bin/need-reload ${s}";
in out
|
