grimm-nixos-laptop/common/sway.nix

119 lines
3.5 KiB
Nix

{ pkgs, config, lib, ... }:
let
cfg = config.grimmShared;
in
{
config =
let
waybar_full = pkgs.writeShellScriptBin "waybar-full" (
(lib.getExe config.programs.waybar.package)
+ (if isNull cfg.sway.bar.config then "" else " -c ${cfg.sway.bar.config}")
+ (if isNull cfg.sway.bar.style then "" else " -s ${cfg.sway.bar.style}")
);
bar_config = ''
bar {
swaybar_command ${lib.getExe waybar_full}
}
'';
build_conf = sway_conf:
let
build_definition_lines = lib.mapAttrsToList (name: value: "set \$${name} ${value}");
build_keybind_lines = lib.mapAttrsToList (key: value: "bindsym ${key} ${value}");
build_exec_lines = map (item: "exec " + item);
build_mode_lines = lib.mapAttrsToList (name: value: ''
mode "${name}" {
${lib.strings.concatLines (map (item: " " + item ) (build_conf value))}}'');
in
([ ]
++ (build_definition_lines sway_conf.definitions)
++ (build_keybind_lines sway_conf.keybinds)
++ (build_exec_lines sway_conf.autolaunch)
++ (build_mode_lines sway_conf.modes)
++ lib.optional (sway_conf.extraConfig != "") sway_conf.extraConfig
);
text = lib.strings.concatLines (
(build_conf cfg.sway.config)
++ lib.optional cfg.sway.bar.enable bar_config
++ (lib.mapAttrsToList
(name: value:
"output ${value.id} mode ${value.mode}@${toString value.fps}Hz"
+ (lib.optionalString (value.pos != null) " position ${value.pos}")
)
cfg.screens)
);
sway_conf = pkgs.writeText "sway.conf" text;
in
with cfg; lib.mkIf (enable && sway.enable) {
environment.etc."sway.conf" = {
source = sway_conf;
};
environment.systemPackages = [
waybar_full
] ++ (with pkgs; [
procps
slurp
libnotify
]);
systemd.services.reload-sway = {
description = "Reload all running sway instances";
wantedBy = [ "multi-user.target" ];
serviceConfig.Type = "oneshot";
script = ''
for pid in $(${pkgs.procps}/bin/pgrep sway -x)
do
uid=$(id -u $(${pkgs.procps}/bin/ps -o user= -p $pid))
export SWAYSOCK="/run/user/$uid/sway-ipc.$uid.$pid.sock"
if [[ -e "$SWAYSOCK" ]] ; then
echo "sock is $SWAYSOCK"
${config.programs.sway.package}/bin/swaymsg reload
fi
done
'';
reloadTriggers = [ text ];
};
programs.waybar.enable = true;
programs.sway = {
enable = true;
wrapperFeatures = {
gtk = true;
base = true;
};
extraPackages = with pkgs; [
swaylock
swayidle
wl-clipboard
wf-recorder
dmenu
wmenu
waybar-mpris
];
extraOptions = [
"--unsupported-gpu"
"--config"
"/etc/sway.conf"
];
extraSessionCommands = ''
export XDG_CURRENT_DESKTOP=sway
export SDL_VIDEODRIVER=wayland
export QT_QPA_PLATFORM=wayland
export QT_WAYLAND_DISABLE_WINDOWDECORATION="1"
export _JAVA_AWT_WM_NONREPARENTING=1
export MOZ_ENABLE_WAYLAND=1
# export WLR_RENDERER=vulkan
# export DRI_PRIME=1
# export MESA_LOADER_DRIVER_OVERRIDE="zink"
'';
};
};
}