nixos/modules/desktop/sway.nix
2024-09-09 22:34:14 +02:00

344 lines
11 KiB
Nix

{
home-manager,
lib,
pkgs,
...
}: {
# https://wiki.nixos.org/wiki/Sway
programs.sway = {
enable = true;
wrapperFeatures.gtk = true;
};
# Polkit is required to configure sway with home-manager
security.polkit.enable = true;
home-manager.users.caspervk = {
wayland.windowManager.sway = {
enable = true;
config = {
# swaymsg -t get_inputs
input = {
"type:keyboard" = {
xkb_layout = "us";
xkb_variant = "altgr-intl";
repeat_delay = "250";
};
"type:touchpad" = {
tap = "enabled";
natural_scroll = "enable";
dwt = "disabled"; # don't disable-while-typing
};
"1133:50509:Logitech_USB_Receiver" = {
accel_profile = "flat";
pointer_accel = "0.35"; # pointer SPEED, not acceleration
};
"1133:16489:Logitech_MX_Master_2S" = {
accel_profile = "flat";
pointer_accel = "0.1";
};
};
output = {
"*" = {
background = "${./img/background.png} fill";
};
};
modifier = "Mod4"; # super
defaultWorkspace = "workspace number 1";
keybindings = lib.mkOptionDefault {
# Menu
"Mod4+backspace" = "exec rofi -show drun";
"Mod4+p" = "exec clipman pick -t rofi";
"Mod4+o" = "exec rofimoji --action=copy --skin-tone=neutral";
# Lock
"Mod4+Escape" = "exec loginctl lock-session";
# Screenshot
"Print" = "exec grimshot copy output";
"Print+Shift" = "exec grimshot copy area";
"Print+Control" = "exec grimshot copy window";
"Print+Alt" = "exec grimshot copy active";
# Mod+a focuses parent, but there is no way (by default) to focus child
"Mod4+x" = "focus child";
# Move workspace between outputs
"Mod4+Control+Shift+h" = "move workspace to output left";
"Mod4+Control+Shift+l" = "move workspace to output right";
# Brightness
"XF86MonBrightnessUp" = "exec brightnessctl set 5%+";
"XF86MonBrightnessDown" = "exec brightnessctl set 5%-";
# Volume
"XF86AudioRaiseVolume" = "exec 'wpctl set-volume --limit=1.5 @DEFAULT_AUDIO_SINK@ 2%+'";
"XF86AudioLowerVolume" = "exec 'wpctl set-volume --limit=1.5 @DEFAULT_AUDIO_SINK@ 2%-'";
"XF86AudioMute" = "exec 'wpctl set-mute @DEFAULT_AUDIO_SINK@ toggle'";
# Media
"XF86AudioPlay" = "exec 'playerctl play-pause'";
"XF86AudioNext" = "exec 'playerctl next'";
"XF86AudioPrev" = "exec 'playerctl previous'";
};
assigns = {
"9" = [{class = "Spotify";}];
};
floating = {
criteria = [
{app_id = "org.keepassxc.KeePassXC";}
{app_id = "pavucontrol";}
{app_id = "wdisplays";}
];
};
focus = {
# Don't automatically focus hovered windows
followMouse = false;
# Don't automatically move the mouse cursor when switching outputs
mouseWarping = false;
};
workspaceAutoBackAndForth = true;
gaps = {
# Disable borders on workspaces with a single container
smartBorders = "no_gaps";
};
window = {
# Don't show unnecessary window titlebars, e.g. when there is only
# one window on screen. The titlebars will still be shown if tabbing
# or stacking windows.
titlebar = false;
};
colors = {
focused = {
background = "#31447f";
border = "#31447f";
childBorder = "#31447f";
indicator = "#3bacf0";
text = "#ffffff";
};
};
terminal = "foot";
bars = [{command = "${pkgs.waybar}/bin/waybar";}];
};
# Execute sway with required environment variables for GTK applications
wrapperFeatures = {
gtk = true;
};
};
# https://github.com/Alexays/Waybar/wiki/Configuration
# https://github.com/Alexays/Waybar/blob/master/resources/config
programs.waybar = let
# It isn't possible to extend the default Waybar config in Home
# Manager; as soon as any setting is defined it overwrites the entire
# default configuration. To combat this, we parse the default config
# into Nix and merge it with our changes.
mkDefaultConfig = pkgs.stdenv.mkDerivation {
name = "waybarDefaultConfig";
src = "${pkgs.waybar}/etc/xdg/waybar";
installPhase = ''
# JSON isn't valid if it contains comments
sed 's#//.*##' config.jsonc | ${pkgs.jq}/bin/jq > $out
'';
};
defaultConfig = builtins.fromJSON (lib.readFile "${mkDefaultConfig}");
in {
enable = true;
settings = {
bar = lib.mkMerge [
defaultConfig
{
modules-right = lib.mkForce ["tray" "pulseaudio" "backlight" "network" "battery" "clock"];
battery = {
states = lib.mkForce {
warning = 15;
critical = 5;
};
};
clock = {
interval = 5;
locale = "da_DK.UTF-8";
format = "{:%a %e. %b %H:%M}";
calendar = {
mode = "year";
mode-mon-col = 3;
weeks-pos = "left";
format = {
months = "<span color='#35b9ab'><b>{}</b></span>";
weekdays = "<span color='#21a4df'><b>{}</b></span>";
# https://github.com/Alexays/Waybar/issues/2827
weeks = "<span color='#73ba25'><b>{:%W}</b></span>";
days = "<span color='#35b9ab'>{}</span>";
today = "<span color='#35b9ab' background='#173f4f'><b>{}</b></span>";
};
};
actions = {
on-click-right = "mode";
on-scroll-up = "shift_down";
on-scroll-down = "shift_up";
};
};
}
];
};
# https://github.com/Alexays/Waybar/wiki/Styling
# https://github.com/Alexays/Waybar/blob/master/resources/style.css
style = ''
window#waybar {
color: white;
background-color: rgba(0, 0, 0, 0.5);
border-bottom: 1px solid rgba(0, 0, 0, 0.5);
transition-duration: 0s;
}
#workspaces button {
color: white;
box-shadow: inset 0 3px transparent;
border: none;
border-radius: 0;
}
#workspaces button.focused {
box-shadow: inset 0 3px #FF9E3B; /* kanagawa roninYellow */
background-color: transparent;
}
#workspaces button:hover {
/* https://github.com/Alexays/Waybar/wiki/FAQ#the-workspace-buttons-have-a-strange-hover-effect */
background: rgba(0, 0, 0, 0.25);
text-shadow: inherit;
}
#mode {
background-color: rgba(255, 255, 255, 0.4);
border: none;
}
#tray, #pulseaudio, #backlight, #network, #battery, #clock {
background-color: transparent;
padding: 0 10px;
}
#battery.warning:not(.charging) {
color: #FF9E3B; /* kanagawa roninYellow */
}
#battery.critical:not(.charging) {
color: #E82424; /* kanagawa samuraiRed */
}
#network.disconnected {
color: #E82424; /* kanagawa samuraiRed */
}
'';
};
# https://github.com/swaywm/swaylock
programs.swaylock = {
enable = true;
settings = {
# convert background.png -colorspace gray lockscreen.png
image = "${./img/lockscreen.png}";
};
};
# https://github.com/swaywm/swayidle
services.swayidle = let
lock = "${pkgs.swaylock}/bin/swaylock --daemonize";
outputOff = "${pkgs.sway}/bin/swaymsg 'output * power off'";
outputOn = "${pkgs.sway}/bin/swaymsg 'output * power on'";
suspend = "${pkgs.systemd}/bin/systemctl suspend";
in {
enable = true;
events = [
{
event = "lock";
command = lock;
}
{
event = "before-sleep";
command = lock;
}
];
timeouts = [
{
timeout = 60 * 60 * 1;
command = outputOff;
resumeCommand = outputOn;
}
{
timeout = 60 * 60 * 4;
command = suspend;
}
];
};
# https://github.com/emersion/mako
services.mako = {
enable = true;
backgroundColor = "#31447f";
borderColor = "#31447f";
progressColor = "#3bacf0";
};
# https://wiki.nixos.org/wiki/Cursor_Themes
home.pointerCursor = {
package = pkgs.catppuccin-cursors.latteLight;
name = "catppuccin-latte-light-cursors";
size = 24;
gtk.enable = true;
x11.enable = true;
};
};
# Don't shut down the system when the power key is pressed
services.logind.extraConfig = ''
HandlePowerKey=ignore
'';
# Connect swaylock to PAM. If this isn't done, swaylock needs the suid flag
security.pam.services.swaylock.text = ''
auth include login
'';
# https://wiki.nixos.org/wiki/Fonts
fonts = {
packages = with pkgs; [
font-awesome # waybar uses Font Awesome icons directly
# Nerd Fonts patches glyph icons, such as from Font Awesome, into existing fonts
(nerdfonts.override {fonts = ["JetBrainsMono"];})
noto-fonts
noto-fonts-color-emoji
];
fontconfig.defaultFonts = {
emoji = ["Noto Color Emoji"];
monospace = ["JetBrainsMonoNL Nerd Font"]; # NL = NoLigatures
sansSerif = ["Noto Sans"];
serif = ["Noto Serif"];
};
fontDir.enable = true;
};
environment.systemPackages = with pkgs; [
brightnessctl
pavucontrol # PulseAudio Volume Control gui
playerctl # media control cli for keybinds
slurp # wayland region selector
sway-contrib.grimshot # screenshot
wdisplays # gui for ad-hoc display configuration
wl-clipboard # wl-copy/wl-paste commands
wl-mirror # screen mirroing; wl-mirror (slurp -f%o -o)
wtype # xdotool for wayland
];
# xdg portal allows applications secure access to resources outside their
# sandbox through a D-Bus interface. In particular, this allows screen
# sharing on Wayland via PipeWire and file open/save dialogues in Firefox.
# https://nixos.org/manual/nixos/stable/index.html#sec-wayland
# https://wiki.archlinux.org/title/XDG_Desktop_Portal
# https://mozilla.github.io/webrtc-landing/gum_test.html
services.dbus.enable = true;
xdg.portal = {
enable = true;
wlr.enable = true;
extraPortals = with pkgs; [
xdg-desktop-portal-wlr
xdg-desktop-portal-gtk
];
};
}