Personal Nix setup
Add niri configs
+307
-224
+1
home/desktop/default.nix
+1
home/desktop/default.nix
+1
-1
home/desktop/hyprland.nix
+1
-1
home/desktop/hyprland.nix
+8
home/desktop/niri/config.kdl
+8
home/desktop/niri/config.kdl
+19
home/desktop/niri/default.nix
+19
home/desktop/niri/default.nix
···
1
+
{ lib, config, pkgs, ... }:
2
+
3
+
with lib;
4
+
let
5
+
cfg = config.modules.desktop;
6
+
in {
7
+
options.modules.desktop.niri = {
8
+
enable = mkOption {
9
+
default = cfg.enable;
10
+
example = true;
11
+
description = "Whether to enable Niri configuration.";
12
+
type = types.bool;
13
+
};
14
+
};
15
+
16
+
config = mkIf cfg.niri.enable {
17
+
xdg.configFile."niri/config.kdl".text = (builtins.readFile ./config.kdl);
18
+
};
19
+
}
+1
-1
home/desktop/theme.nix
+1
-1
home/desktop/theme.nix
+1
-1
home/desktop/tools.nix
+1
-1
home/desktop/tools.nix
-10
machines/pepper/configuration.nix
-10
machines/pepper/configuration.nix
···
14
14
modules = {
15
15
desktop = {
16
16
enable = true;
17
-
hyprland = {
18
-
input = {
19
-
sensitivity = -0.5;
20
-
kb_layout = "us";
21
-
};
22
-
monitor = [
23
-
"desc:Samsung Electric Company Odyssey G60SD HNAX300205, 2560x1440@360, 0x0, 1, vrr, 1, bitdepth, 10"
24
-
"desc:LG Electronics 27GL850 005NTPC4Q200, preferred, auto, 1, transform, 1, vrr, 1"
25
-
];
26
-
};
27
17
};
28
18
server = {
29
19
enable = true;
+2
modules/desktop/audio.nix
+2
modules/desktop/audio.nix
+1
-6
modules/desktop/default.nix
+1
-6
modules/desktop/default.nix
···
18
18
};
19
19
} // helpers.linuxAttrs {
20
20
imports = [
21
-
./session.nix
22
21
./affinity.nix
23
22
./fonts.nix
24
23
./rawaccel.nix
25
24
./audio.nix
26
25
./networking.nix
27
-
./hyprland.nix
26
+
./niri-cosmic.nix
28
27
];
29
-
30
-
config = mkIf cfg.enable {
31
-
users.users."${user}".extraGroups = [ "video" ];
32
-
};
33
28
}
-127
modules/desktop/hyprland.nix
-127
modules/desktop/hyprland.nix
···
1
-
{ lib, pkgs, config, ... }:
2
-
3
-
with lib;
4
-
let
5
-
cfg = config.modules.desktop;
6
-
7
-
mkConfig = input: monitor: pkgs.writeText "hyprland.conf" ''
8
-
debug {
9
-
error_position=1
10
-
}
11
-
12
-
general {
13
-
allow_tearing=true
14
-
}
15
-
16
-
input {
17
-
touchpad {
18
-
clickfinger_behavior=true
19
-
scroll_factor=0.180000
20
-
tap-and-drag=false
21
-
tap-to-click=false
22
-
}
23
-
kb_options=ctrl:nocaps,lv3:ralt_switch
24
-
kb_layout=${cfg.hyprland.input.kb_layout}
25
-
kb_model=${cfg.hyprland.input.kb_model}
26
-
kb_variant=${cfg.hyprland.input.kb_variant}
27
-
sensitivity=${toString cfg.hyprland.input.sensitivity}
28
-
accel_profile = "flat"
29
-
}
30
-
31
-
misc {
32
-
disable_hyprland_logo=true
33
-
disable_splash_rendering=true
34
-
vrr=1
35
-
}
36
-
37
-
render {
38
-
direct_scanout=1
39
-
expand_undersized_textures=false
40
-
cm_fs_passthrough=1
41
-
cm_enabled=true
42
-
}
43
-
44
-
experimental {
45
-
xx_color_management_v4=true
46
-
}
47
-
48
-
cursor {
49
-
sync_gsettings_theme=false
50
-
}
51
-
52
-
ecosystem {
53
-
no_update_news = true
54
-
no_donation_nag = true
55
-
}
56
-
57
-
${concatMapStringsSep "\n" (x: "monitor=${x}") cfg.hyprland.monitor}
58
-
monitor=, preferred, auto, 1
59
-
'';
60
-
in {
61
-
options.modules.desktop.hyprland = {
62
-
enable = mkOption {
63
-
default = cfg.enable;
64
-
example = true;
65
-
description = "Whether to enable Hyprland";
66
-
type = types.bool;
67
-
};
68
-
69
-
input = mkOption {
70
-
default = { };
71
-
type = types.submodule {
72
-
options = {
73
-
sensitivity = mkOption {
74
-
default = 0.0;
75
-
type = types.float;
76
-
};
77
-
kb_model = mkOption {
78
-
default = "apple";
79
-
type = types.str;
80
-
};
81
-
kb_variant = mkOption {
82
-
default = "mac";
83
-
type = types.str;
84
-
};
85
-
kb_layout = mkOption {
86
-
default = "gb";
87
-
type = types.str;
88
-
};
89
-
};
90
-
};
91
-
};
92
-
93
-
monitor = mkOption {
94
-
description = "Monitor configuration";
95
-
default = [ ];
96
-
type = lib.types.listOf lib.types.str;
97
-
};
98
-
99
-
configFile = mkOption {
100
-
default = mkConfig cfg.hyprland.input cfg.hyprland.monitor;
101
-
};
102
-
};
103
-
104
-
config = mkIf cfg.hyprland.enable {
105
-
programs = {
106
-
hyprlock.enable = true;
107
-
hyprland = {
108
-
enable = true;
109
-
withUWSM = true;
110
-
xwayland.enable = true;
111
-
};
112
-
};
113
-
114
-
security.pam.services.hyprlock = {};
115
-
116
-
xdg.portal = {
117
-
enable = true;
118
-
xdgOpenUsePortal = true;
119
-
extraPortals = with pkgs; [
120
-
xdg-desktop-portal-hyprland
121
-
xdg-desktop-portal-gtk
122
-
];
123
-
};
124
-
125
-
environment.etc."hypr/hyprland.conf".source = cfg.hyprland.configFile;
126
-
};
127
-
}
+273
modules/desktop/niri-cosmic.nix
+273
modules/desktop/niri-cosmic.nix
···
1
+
{ lib, pkgs, config, ... }:
2
+
3
+
with lib;
4
+
let
5
+
cfg = config.modules.desktop;
6
+
7
+
corePackages = with pkgs; [
8
+
niri
9
+
config.services.displayManager.cosmic-greeter.package
10
+
cosmic-applets
11
+
cosmic-applibrary
12
+
cosmic-bg
13
+
cosmic-comp
14
+
cosmic-files
15
+
cosmic-idle
16
+
cosmic-initial-setup
17
+
cosmic-launcher
18
+
cosmic-notifications
19
+
cosmic-osd
20
+
cosmic-panel
21
+
cosmic-session
22
+
cosmic-settings
23
+
cosmic-settings-daemon
24
+
cosmic-workspaces-epoch
25
+
];
26
+
27
+
supportPackages = with pkgs; [
28
+
adwaita-icon-theme
29
+
alsa-utils
30
+
glib
31
+
hicolor-icon-theme
32
+
playerctl
33
+
pop-icon-theme
34
+
pop-launcher
35
+
pulseaudio
36
+
xdg-user-dirs
37
+
];
38
+
39
+
optionalPackages = with pkgs; [
40
+
xwayland-satellite
41
+
cosmic-icons
42
+
cosmic-screenshot
43
+
cosmic-wallpapers
44
+
];
45
+
46
+
cosmic-base-config = let
47
+
configs = {
48
+
"com.system76.CosmicComp/v1/workspaces" = ''
49
+
(
50
+
workspace_mode: OutputBound,
51
+
workspace_layout: Horizontal,
52
+
)
53
+
'';
54
+
"com.system76.CosmicComp/v1/autotile_behavior" = ''
55
+
PerWorkspace
56
+
'';
57
+
};
58
+
fileDrvs =
59
+
attrsets.mapAttrsToList
60
+
(name: text: pkgs.writeTextDir "share/cosmic/${name}" text)
61
+
configs;
62
+
in pkgs.buildEnv {
63
+
name = "cosmic-base-config";
64
+
paths = fileDrvs;
65
+
pathsToLink = [ "/share/cosmic" ];
66
+
};
67
+
68
+
cosmic-ext-niri-desktop = let
69
+
startCosmicExtNiri = pkgs.writeShellApplication {
70
+
name = "start-cosmic-ext-niri";
71
+
runtimeInputs = with pkgs; [ systemd coreutils ];
72
+
text = with pkgs; /*sh*/''
73
+
set -e
74
+
75
+
if systemctl --user -q is-active cosmic-niri-session.service; then
76
+
exit 1
77
+
fi
78
+
79
+
for unit in $(systemctl --user --no-legend --state=failed --plain list-units | cut -f1 -d' '); do
80
+
partof="$(systemctl --user show -p PartOf --value "$unit")"
81
+
for target in cosmic-session.target graphical-session.target; do
82
+
if [ "$partof" = "$target" ]; then
83
+
systemctl --user reset-failed "$unit"
84
+
break
85
+
fi
86
+
done
87
+
done
88
+
89
+
export XDG_CURRENT_DESKTOP="''${XDG_CURRENT_DESKTOP:=niri}"
90
+
export XDG_SESSION_TYPE="''${XDG_SESSION_TYPE:=wayland}"
91
+
export DCONF_PROFILE=cosmic
92
+
93
+
systemctl --user import-environment XDG_SESSION_TYPE XDG_CURRENT_DESKTOP DCONF_PROFILE
94
+
systemctl --user --wait start cosmic-niri-session.service
95
+
96
+
systemctl --user start --job-mode=replace-irreversibly niri-shutdown.target
97
+
systemctl --user unset-environment WAYLAND_DISPLAY DISPLAY XDG_SESSION_TYPE XDG_CURRENT_DESKTOP NIRI_SOCKET
98
+
'';
99
+
};
100
+
in (pkgs.writeTextFile {
101
+
name = "cosmic-on-niri";
102
+
destination = "/share/wayland-sessions/COSMIC-on-niri.desktop";
103
+
text = ''
104
+
[Desktop Entry]
105
+
Name=COSMIC-on-niri
106
+
Comment=This session logs you into the COSMIC desktop on niri
107
+
Type=Application
108
+
DesktopNames=niri
109
+
Exec=${getExe startCosmicExtNiri}
110
+
'';
111
+
}).overrideAttrs (old: {
112
+
passthru.providedSessions = [ "COSMIC-on-niri" ];
113
+
});
114
+
115
+
cosmic-ext-alternative-startup = pkgs.rustPlatform.buildRustPackage rec {
116
+
pname = "cosmic-ext-alternative-startup";
117
+
version = "unstable-2024-11-24";
118
+
src = pkgs.fetchFromGitHub {
119
+
owner = "drakulix";
120
+
repo = pname;
121
+
rev = "8ceda00197c7ec0905cf1dccdc2d67d738e45417";
122
+
hash = "sha256-0kqn3hZ58uQMl39XXF94yQS1EWmGIK45/JFTAigg/3M=";
123
+
};
124
+
cargoHash = "sha256-DeMkAG2iINGden0Up013M9mWDN4QHrF+FXoNqpGB+mg=";
125
+
meta.mainProgram = pname;
126
+
};
127
+
in {
128
+
options.modules.desktop.niri-cosmic = {
129
+
enable = mkOption {
130
+
default = cfg.enable;
131
+
example = true;
132
+
description = "Whether to enable COSMIC on Niri";
133
+
type = types.bool;
134
+
};
135
+
};
136
+
137
+
config = mkIf cfg.niri-cosmic.enable {
138
+
boot = {
139
+
plymouth.enable = true;
140
+
initrd.verbose = mkDefault false;
141
+
consoleLogLevel = 0;
142
+
};
143
+
144
+
programs = {
145
+
dconf = {
146
+
enable = true;
147
+
packages = [ pkgs.cosmic-session ];
148
+
};
149
+
};
150
+
151
+
environment = {
152
+
pathsToLink = [
153
+
"/share/backgrounds"
154
+
"/share/cosmic"
155
+
"/share/cosmic-layouts"
156
+
"/share/cosmic-themes"
157
+
];
158
+
systemPackages = corePackages ++ supportPackages ++ optionalPackages ++ [
159
+
cosmic-base-config
160
+
cosmic-ext-alternative-startup
161
+
];
162
+
sessionVariables = {
163
+
X11_BASE_RULES_XML = "${config.services.xserver.xkb.dir}/rules/base.xml";
164
+
X11_EXTRA_RULES_XML = "${config.services.xserver.xkb.dir}/rules/base.extras.xml";
165
+
166
+
GSK_RENDERER = mkDefault "ngl";
167
+
QT_QPA_PLATFORM = mkDefault "wayland;xcb";
168
+
GDK_BACKEND = mkDefault "wayland,x11,*";
169
+
SDL_VIDEODRIVER = mkDefault "wayland,x11";
170
+
NIXOS_OZONE_WL = mkDefault 1;
171
+
COSMIC_DATA_CONTROL_ENABLED = mkDefault 1;
172
+
};
173
+
};
174
+
175
+
hardware.system76.power-daemon.enable = mkDefault true;
176
+
177
+
services = {
178
+
graphical-desktop.enable = true;
179
+
displayManager = {
180
+
cosmic-greeter.enable = true;
181
+
sessionPackages = [ cosmic-ext-niri-desktop ];
182
+
};
183
+
184
+
dbus = {
185
+
enable = true;
186
+
implementation = mkDefault "broker";
187
+
};
188
+
189
+
accounts-daemon.enable = true;
190
+
libinput.enable = true;
191
+
upower.enable = true;
192
+
193
+
acpid.enable = mkDefault true;
194
+
gnome.gnome-keyring.enable = mkDefault true;
195
+
gvfs.enable = mkDefault true;
196
+
197
+
logind.settings.Login = {
198
+
powerKey = "suspend";
199
+
powerKeyLongPress = "poweroff";
200
+
lidSwitch = "suspend";
201
+
};
202
+
203
+
geoclue2 = {
204
+
enable = true;
205
+
enableDemoAgent = false;
206
+
whitelistedAgents = [ "geoclue-demo-agent" ];
207
+
};
208
+
};
209
+
210
+
security = {
211
+
polkit.enable = true;
212
+
rtkit.enable = true;
213
+
pam.services.cosmic-greeter = { };
214
+
};
215
+
216
+
systemd = {
217
+
packages = with pkgs; [ cosmic-session niri ];
218
+
user.services = {
219
+
cosmic-niri-session = let
220
+
set-environment = config.system.build.setEnvironment;
221
+
run-session = pkgs.writeShellScriptBin "run-cosmic-niri-session" /*sh*/''
222
+
source ${set-environment}
223
+
${getBin pkgs.dbus}/bin/dbus-update-activation-environment --systemd --all
224
+
exec ${getBin pkgs.cosmic-session}/bin/cosmic-session ${getBin pkgs.niri}/bin/niri --session
225
+
'';
226
+
in {
227
+
bindsTo = [ "graphical-session.target" ];
228
+
serviceConfig = {
229
+
Environment = [
230
+
"RUST_BACKTRACE=1"
231
+
"RUST_LOG=info"
232
+
];
233
+
Type = "notify";
234
+
NotifyAccess = "all";
235
+
Slice = "session.slice";
236
+
Restart = "on-failure";
237
+
ExecStart = getExe run-session;
238
+
};
239
+
};
240
+
};
241
+
};
242
+
243
+
xdg = {
244
+
sounds.enable = true;
245
+
icons.fallbackCursorThemes = mkDefault [ "Cosmic" ];
246
+
portal = {
247
+
enable = true;
248
+
xdgOpenUsePortal = true;
249
+
configPackages = mkDefault [ pkgs.xdg-desktop-portal-cosmic ];
250
+
extraPortals = with pkgs; [
251
+
xdg-desktop-portal-gnome
252
+
xdg-desktop-portal-cosmic
253
+
xdg-desktop-portal-gtk
254
+
];
255
+
config.niri = {
256
+
default = [ "gnome" "cosmic" "gtk" ];
257
+
"org.freedesktop.impl.portal.Access" = "gtk";
258
+
"org.freedesktop.impl.portal.Notification" = "gtk";
259
+
"org.freedesktop.impl.portal.Secret" = "gnome-keyring";
260
+
"org.freedesktop.impl.portal.FileChooser" = "gtk";
261
+
"org.freedesktop.impl.portal.ScreenCast" = "gnome";
262
+
"org.freedesktop.impl.portal.Screenshot" = "gnome";
263
+
};
264
+
};
265
+
};
266
+
267
+
fonts.packages = with pkgs; [
268
+
fira
269
+
noto-fonts
270
+
open-sans
271
+
];
272
+
};
273
+
}
-78
modules/desktop/session.nix
-78
modules/desktop/session.nix
···
1
-
{ lib, config, pkgs, user, ... } @ inputs:
2
-
3
-
with lib;
4
-
let
5
-
inherit (import ../../lib/theme.nix inputs) cursorTheme defaultFont iconTheme gtkTheme kvantumTheme;
6
-
cfg = config.modules.desktop;
7
-
in {
8
-
options.modules.desktop.session = {
9
-
enable = mkOption {
10
-
default = cfg.enable;
11
-
example = true;
12
-
description = "Whether to enable session and desktop environment.";
13
-
type = types.bool;
14
-
};
15
-
};
16
-
17
-
config = mkIf cfg.session.enable {
18
-
users.users."${user}".extraGroups = [ "video" ];
19
-
20
-
boot = {
21
-
plymouth.enable = true;
22
-
initrd.verbose = mkDefault false;
23
-
consoleLogLevel = 0;
24
-
};
25
-
26
-
environment.sessionVariables = {
27
-
GSK_RENDERER = mkDefault "ngl";
28
-
QT_QPA_PLATFORM = mkDefault "wayland;xcb";
29
-
GDK_BACKEND = mkDefault "wayland,x11,*";
30
-
SDL_VIDEODRIVER = mkDefault "wayland,x11";
31
-
NIXOS_OZONE_WL = mkDefault "1";
32
-
};
33
-
34
-
services = {
35
-
greetd = {
36
-
enable = true;
37
-
settings = {
38
-
terminal.vt = 1;
39
-
default_session.command = let
40
-
hyprConfig = pkgs.writeTextFile {
41
-
name = "hyprland-greeter.conf";
42
-
text = ''
43
-
source=${toString cfg.hyprland.configFile}
44
-
exec-once = ${getExe config.programs.regreet.package}; hyprctl dispatch exit
45
-
animations {
46
-
enabled = false
47
-
}
48
-
'';
49
-
};
50
-
in escapeShellArgs [
51
-
"${pkgs.dbus}/bin/dbus-run-session"
52
-
"${getExe pkgs.hyprland}"
53
-
"-c" (toString hyprConfig)
54
-
];
55
-
};
56
-
};
57
-
upower.enable = true;
58
-
gvfs.enable = true;
59
-
logind.settings.Login = {
60
-
powerKey = "suspend";
61
-
powerKeyLongPress = "poweroff";
62
-
lidSwitch = "suspend";
63
-
};
64
-
};
65
-
66
-
programs = {
67
-
regreet = {
68
-
enable = true;
69
-
inherit cursorTheme iconTheme;
70
-
font = defaultFont;
71
-
theme = gtkTheme;
72
-
settings.GTK.application_prefer_dark_theme = true;
73
-
};
74
-
};
75
-
76
-
security.polkit.enable = true;
77
-
};
78
-
}