Files
nixfiles/home-manager/modules/gui/default.nix
T
jackos1998 5171a10079
CI / Check, build and cache nixfiles (push) Failing after 59m32s
Update docs / update (push) Failing after 1m12s
nixpkgs: Refresh channels and inputs
Rebase the fork branches and refresh nixpkgs, home-manager, and the
approved ancillary inputs. Update kernel and release metadata, adapt
removed package and Home Assistant options, and keep Determinate Nix
on its tested nixpkgs revision to avoid duplicate Boost patches.

Retire Sharry and its public endpoint because copyparty replaces it.
Document the GitHub mirror gate and require real devshell and system
builds in the upgrade validation workflow.
2026-08-24 00:10:18 +01:00

579 lines
19 KiB
Nix

{ lib, pkgs', pkgs, config, ... }:
let
inherit (lib) genAttrs mkIf mkMerge mkForce mapAttrs mkOptionDefault mkDefault optional;
inherit (lib.my) mkOpt' mkBoolOpt';
inherit (lib.my.c) pubDomain;
cfg = config.my.gui;
font = {
package = pkgs.monocraft;
name = "Monocraft";
size = 10;
};
doomWad = pkgs.fetchurl {
url = "https://distro.ibiblio.org/slitaz/sources/packages/d/doom1.wad";
hash = "sha256-HX1DvlAeZ9kn5BXguPPinDvzMHXoWXIYFvZSpSbKx3E=";
};
subwaySurfers = pkgs.fetchurl {
url = "https://p.${pubDomain}/video/subway-surfers-smol.mkv";
hash = "sha256-fMe7TDRNTymRHIJOi7qG3trzu4GP8a3gCDz+FMkX1dY=";
};
minecraftParkour = pkgs.fetchurl {
url = "https://p.${pubDomain}/video/minecraft-parkour-smol.mkv";
hash = "sha256-723pRm4AsIjY/WFUyAHzTJp+JvH4Pn5hvzF9wHTnOPA=";
};
genLipsum = pkgs.writeScript "lipsum" ''
#!${pkgs.python3.withPackages (ps: [ ps.python-lorem ])}/bin/python
import lorem
print(lorem.get_paragraph(count=5, sep='\n\n'))
'';
doomsaver' = brainrotTextCommand: pkgs.runCommand "doomsaver" {
inherit (pkgs) windowtolayer tmux terminaltexteffects;
chocoDoom = pkgs.chocolate-doom2xx;
ffmpeg = pkgs.ffmpeg-full;
python = pkgs.python3.withPackages (ps: [ ps.filelock ]);
inherit doomWad;
enojy = ./enojy.jpg;
inherit brainrotTextCommand subwaySurfers minecraftParkour;
} ''
mkdir -p "$out"/bin
substituteAll ${./screensaver.py} "$out"/bin/doomsaver
chmod +x "$out"/bin/doomsaver
'';
doomsaver = doomsaver' cfg.screensaver.brainrotTextCommand;
firefoxMemoryControl = pkgs.firefox-memory-control.override {
inherit (cfg.firefoxMemoryControl) lowAvailableMiB highAvailableMiB pollIntervalMs minInactiveMs;
};
in
{
options.my.gui = with lib.types; {
enable = mkBoolOpt' true "Enable settings and packages meant for graphical systems";
manageGraphical = mkBoolOpt' false "Configure the graphical session";
standalone = mkBoolOpt' false "Enable settings for fully Nix managed systems";
screensaver.brainrotTextCommand = mkOpt' (either path str) genLipsum "Command to generate brainrot text.";
firefoxMemoryControl = {
enable = mkBoolOpt' pkgs.stdenv.isLinux "Enable memory-pressure tab unloading in Firefox";
lowAvailableMiB = mkOpt' ints.positive 2048 "Available memory threshold at which Firefox starts unloading tabs.";
highAvailableMiB = mkOpt' ints.positive 3072 "Available memory threshold at which Firefox stops unloading tabs.";
pollIntervalMs = mkOpt' ints.positive 1000 "Memory-pressure polling interval in milliseconds.";
minInactiveMs = mkOpt' ints.unsigned 300000 "Minimum tab inactivity before automatic unloading, in milliseconds.";
};
};
config = mkIf cfg.enable (mkMerge [
{
assertions = [
{
assertion = cfg.firefoxMemoryControl.highAvailableMiB > cfg.firefoxMemoryControl.lowAvailableMiB;
message = "`my.gui.firefoxMemoryControl.highAvailableMiB` must exceed `lowAvailableMiB`.";
}
];
home = {
packages = (with pkgs; [
xdg-utils
font.package
nerd-fonts.sauce-code-pro
nerd-fonts.droid-sans-mono
noto-fonts-color-emoji
grim
slurp
swappy
python3Packages.python-lsp-server
nil # nix language server
nixd # another nix language server
zls # zig language server
rust-analyzer
pyright
cowsay
fortune
jp2a
terminaltexteffects
screenfetch
fastfetch
cmatrix
doomsaver
ffmpeg-full
xournalpp
# Disabled: breaks `nix flake check` in CI (see flake.nix pi-agent note).
# (pkgs.symlinkJoin {
# name = "pi-coding-agent";
# buildInputs = [ pkgs.makeWrapper ];
# paths = [ pkgs.pi-coding-agent-bun ];
# postBuild = ''
# wrapProgram $out/bin/pi \
# --set NPM_CONFIG_PREFIX ${config.home.homeDirectory}/.pi/npm/ \
# --prefix PATH : ${pkgs.lib.makeBinPath [ pkgs.nodejs_latest ]}
# '';
# })
]) ++ optional cfg.firefoxMemoryControl.enable firefoxMemoryControl;
};
programs = {
gh = {
enable = true;
settings = {
git_protocol = "ssh";
};
};
alacritty = {
enable = true;
settings = {
general.import = [ ./alacritty-xterm.toml ];
font = {
size = font.size;
normal = {
family = font.name;
style = "Regular";
};
};
};
};
kitty = {
enable = true;
inherit font;
settings = {
background_opacity = "0.65";
tab_bar_edge = "top";
shell_integration = "no-sudo";
font_features = "${font.name} -liga";
};
};
foot = {
enable = true;
settings = {
main = {
font = "${font.name}:size=${toString font.size}";
};
colors = {
alpha = 0.8;
background = "000000";
};
};
};
helix = {
enable = true;
settings = {
keys = {
normal = {
"^" = "goto_first_nonwhitespace";
"$" = "goto_line_end";
};
};
editor = {
whitespace = {
render.newline = "all";
};
indent-guides = {
render = true;
character = "";
};
};
};
};
claude-code = {
enable = true;
settings = {
model = "opus";
theme = "auto";
statusLine = {
type = "command";
command = ./claude-statusline.sh;
padding = 0;
};
};
};
};
}
(mkIf (cfg.manageGraphical && !pkgs.stdenv.isDarwin) {
systemd.user = {
services = {
wait-for-sway = {
Unit = {
Description = "Wait for sway to be ready";
Before = "graphical-session.target";
};
Service = {
Type = "oneshot";
ExecStart = toString (pkgs.writeShellScript "wait-for-sway.sh" ''
until ${pkgs.sway}/bin/swaymsg -t get_version -q; do
${pkgs.coreutils}/bin/sleep 0.1
done
${pkgs.coreutils}/bin/sleep 0.5
'');
RemainAfterExit = true;
};
Install.RequiredBy = [ "sway-session.target" ];
};
activate-linux = {
Unit = {
Description = "Linux activation watermark";
After = "graphical-session.target";
PartOf = "graphical-session.target";
};
Service = {
Type = "simple";
ExecStart = "${pkgs.activate-linux}/bin/activate-linux";
};
Install.RequiredBy = [ "graphical-session.target" ];
};
};
};
home = {
packages = with pkgs; [
wtype
wl-clipboard
wev
wdisplays
swaysome
pavucontrol
libsecret
playerctl
spotify
];
pointerCursor = {
package = pkgs.posy-cursors;
name = "Posy_Cursor";
size = 32;
gtk.enable = true;
x11.enable = true;
};
};
fonts.fontconfig.enable = true;
xsession.preferStatusNotifierItems = true;
wayland = {
windowManager = {
sway =
let
cfg = config.wayland.windowManager.sway.config;
mod = cfg.modifier;
renameWs = pkgs.writeShellScript "sway-rename-ws" ''
focused_ws="$(swaymsg -t get_workspaces | jq ".[] | select(.focused)")"
focused_num="$(jq -r ".num" <<< "$focused_ws")"
focused_name="$(jq -r ".name" <<< "$focused_ws")"
placeholder="$(sed -E 's/[0-9]+: //' <<< "$focused_name")"
name="$(rofi -dmenu -p "rename ws $focused_num" -theme+entry+placeholder "\"$placeholder\"")"
if [ -n "$name" ]; then
swaymsg rename workspace "$focused_name" to "$focused_num: $name"
fi
'';
clearWsName = pkgs.writeShellScript "sway-clear-ws-name" ''
focused_ws="$(swaymsg -t get_workspaces | jq ".[] | select(.focused)")"
focused_num="$(jq -r ".num" <<< "$focused_ws")"
focused_name="$(jq -r ".name" <<< "$focused_ws")"
swaymsg rename workspace "$focused_name" to "$focused_num"
'';
in
{
enable = true;
xwayland = true;
extraConfigEarly = ''
set $mod ${mod}
'';
config = {
input = {
"type:touchpad" = {
tap = "enabled";
natural_scroll = "enable";
};
};
output = {
"*".bg = "${./stop-nixos.png} stretch";
};
window.titlebar = false;
modifier = "Mod4";
terminal = "kitty";
keybindings = mapAttrs (k: mkOptionDefault) {
"${mod}+Left" = "focus left";
"${mod}+Down" = "focus down";
"${mod}+Up" = "focus up";
"${mod}+Right" = "focus right";
"${mod}+Shift+Left" = "move left";
"${mod}+Shift+Down" = "move down";
"${mod}+Shift+Up" = "move up";
"${mod}+Shift+Right" = "move right";
"${mod}+b" = "splith";
"${mod}+v" = "splitv";
"${mod}+f" = "fullscreen toggle";
"${mod}+a" = "focus parent";
"${mod}+s" = "layout stacking";
"${mod}+w" = "layout tabbed";
"${mod}+e" = "layout toggle split";
"${mod}+Shift+space" = "floating toggle";
"${mod}+space" = "focus mode_toggle";
"${mod}+1" = "workspace number 1";
"${mod}+2" = "workspace number 2";
"${mod}+3" = "workspace number 3";
"${mod}+4" = "workspace number 4";
"${mod}+5" = "workspace number 5";
"${mod}+6" = "workspace number 6";
"${mod}+7" = "workspace number 7";
"${mod}+8" = "workspace number 8";
"${mod}+9" = "workspace number 9";
"${mod}+0" = "workspace number 10";
"${mod}+Shift+1" =
"move container to workspace number 1";
"${mod}+Shift+2" =
"move container to workspace number 2";
"${mod}+Shift+3" =
"move container to workspace number 3";
"${mod}+Shift+4" =
"move container to workspace number 4";
"${mod}+Shift+5" =
"move container to workspace number 5";
"${mod}+Shift+6" =
"move container to workspace number 6";
"${mod}+Shift+7" =
"move container to workspace number 7";
"${mod}+Shift+8" =
"move container to workspace number 8";
"${mod}+Shift+9" =
"move container to workspace number 9";
"${mod}+Shift+0" =
"move container to workspace number 10";
"${mod}+Shift+minus" = "move scratchpad";
"${mod}+minus" = "scratchpad show";
"${mod}+Return" = "exec ${cfg.terminal}";
"${mod}+r" = "mode resize";
"${mod}+d" = null;
"${mod}+l" = "exec ${doomsaver}/bin/doomsaver";
"${mod}+q" = "kill";
"${mod}+Shift+c" = "reload";
"${mod}+Shift+q" = "exec swaynag -t warning -m 'bruh you really wanna kill sway?' -b 'ye' 'systemctl --user stop graphical-session.target && swaymsg exit'";
# rofi
"${mod}+x" = "exec ${cfg.menu}";
"${mod}+Shift+x" = "exec rofi -show drun";
"${mod}+Shift+e" = "exec rofi -show emoji";
# Config for this doesn't seem to work :/
"${mod}+c" = ''exec rofi -show calc -calc-command "echo -n '{result}' | ${pkgs.wl-clipboard}/bin/wl-copy"'';
"${mod}+Shift+r" = "exec ${renameWs}";
"${mod}+Shift+n" = "exec ${clearWsName}";
# Screenshots
"${mod}+Shift+d" = ''exec grim - | swappy -f -'';
"${mod}+Shift+s" = ''exec grim -g "$(slurp)" - | swappy -f -'';
"XF86MonBrightnessDown" = "exec ${pkgs.brightnessctl}/bin/brightnessctl set 5%-";
"XF86MonBrightnessUp" = "exec ${pkgs.brightnessctl}/bin/brightnessctl set +5%";
"XF86AudioRaiseVolume" = "exec ${pkgs.pamixer}/bin/pamixer -i 5";
"XF86AudioLowerVolume" = "exec ${pkgs.pamixer}/bin/pamixer -d 5";
# Some AVRCP devices alternate play and pause events independently of player state.
"XF86AudioPlay" = "exec ${pkgs.playerctl}/bin/playerctl play-pause";
"XF86AudioPause" = "exec ${pkgs.playerctl}/bin/playerctl play-pause";
"XF86AudioNext" = "exec ${pkgs.playerctl}/bin/playerctl next";
"XF86AudioPrev" = "exec ${pkgs.playerctl}/bin/playerctl previous";
};
keycodebindings = {
# keycode for XF86AudioPlayPause (no sym for some reason)
"172" = "exec ${pkgs.playerctl}/bin/playerctl play-pause";
};
menu = "rofi -show run";
bars = mkForce [ ];
};
extraConfig = ''
include ${./swaysome.conf}
'';
swaynag = {
enable = true;
};
};
};
};
gtk = {
enable = true;
theme = {
name = "Adwaita";
package = pkgs.gnome-themes-extra;
};
gtk4.theme = {
name = "Adwaita";
package = pkgs.gnome-themes-extra;
};
iconTheme = {
name = "Numix";
package = pkgs.numix-icon-theme;
};
font.name = font.name;
};
qt = {
enable = true;
platformTheme.name = "gtk";
};
services = {
playerctld.enable = true;
spotifyd = {
enable = false;
package = pkgs.spotifyd.override {
withMpris = true;
withKeyring = true;
};
settings.global = {
username = "devplayer0";
use_keyring = true;
use_mpris = true;
backend = "pulseaudio";
bitrate = 320;
device_type = "computer";
};
};
easyeffects = {
enable = mkDefault false;
preset = mkDefault "moar-bass";
extraPresets = {
moar-bass = {
output = {
"bass_enhancer#0" = {
amount = 3;
blend = 0;
bypass = false;
floor = 20;
floor-active = false;
harmonics = 8.5;
input-gain = 0;
output-gain = 0;
scope = 100;
};
blocklist = [ ];
plugins_order = [ "bass_enhancer#0" ];
};
};
};
};
};
programs = {
git = {
enable = true;
settings = {
user = {
email = "jackos1998@gmail.com";
name = "Jack O'Sullivan";
};
pull.rebase = true;
};
lfs.enable = true;
};
diff-so-fancy.enable = true;
waybar = import ./waybar.nix { inherit lib pkgs config font; };
rofi = {
enable = true;
font = "${font.name} ${toString font.size}";
plugins = with pkgs; [
rofi-calc
rofi-emoji
];
extraConfig = {
modes = "window,run,ssh,filebrowser,calc,emoji";
emoji-mode = "copy";
};
};
swaylock = {
enable = true;
# need to use system swaylock for PAM reasons
package = pkgs.runCommandWith { name = "swaylock-dummy"; } ''mkdir $out'';
};
chromium = {
enable = true;
package = (pkgs'.unstable.chromium.override { enableWideVine = true; }).overrideAttrs (old: {
buildCommand = ''
${old.buildCommand}
# Re-activate Google sync
wrapProgram "$out"/bin/chromium \
--set NIXOS_OZONE_WL 1 \
--set GOOGLE_DEFAULT_CLIENT_ID "77185425430.apps.googleusercontent.com" \
--set GOOGLE_DEFAULT_CLIENT_SECRET "OTJgUOQcT7lO7GsGZq2G4IlT"
'';
});
};
};
xdg = {
mimeApps = {
enable = true;
defaultApplications = genAttrs [
"text/html"
"x-scheme-handler/http"
"x-scheme-handler/https"
"x-scheme-handler/about"
"x-scheme-handler/unknown"
] (_: "chromium-browser.desktop");
};
};
my = {
swaync = {
enable = true;
settings = {
widgets = [ "title" "dnd" "mpris" "notifications" ];
};
};
};
})
(mkIf (cfg.standalone && !pkgs.stdenv.isDarwin) {
xdg = {
userDirs = {
enable = true;
createDirectories = true;
setSessionVariables = true;
desktop = "$HOME/desktop";
documents = "$HOME/documents";
download = "$HOME/downloads";
music = "$HOME/music";
pictures = "$HOME/pictures";
publicShare = "$HOME/public";
templates = "$HOME/templates";
videos = "$HOME/videos";
};
};
})
]
);
}