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{ config, pkgs, lib, ... }:
let
# bash script to let dbus know about important env variables and
# propagate them to relevent services run at the end of sway config
# see
# https://github.com/emersion/xdg-desktop-portal-wlr/wiki/"It-doesn't-work"-Troubleshooting-Checklist
# note: this is pretty much the same as /etc/sway/config.d/nixos.conf but also restarts
# some user services to make sure they have the correct environment variables
dbus-sway-environment = pkgs.writeTextFile {
name = "dbus-sway-environment";
destination = "/bin/dbus-sway-environment";
executable = true;
text = ''
dbus-update-activation-environment --systemd WAYLAND_DISPLAY XDG_CURRENT_DESKTOP=sway
systemctl --user stop pipewire pipewire-media-session xdg-desktop-portal xdg-desktop-portal-wlr
systemctl --user start pipewire pipewire-media-session xdg-desktop-portal xdg-desktop-portal-wlr
'';
};
# currently, there is some friction between sway and gtk:
# https://github.com/swaywm/sway/wiki/GTK-3-settings-on-Wayland
# the suggested way to set gtk settings is with gsettings
# for gsettings to work, we need to tell it where the schemas are
# using the XDG_DATA_DIR environment variable
# run at the end of sway config
configure-gtk = pkgs.writeTextFile {
name = "configure-gtk";
destination = "/bin/configure-gtk";
executable = true;
text = let
schema = pkgs.gsettings-desktop-schemas;
datadir = "${schema}/share/gsettings-schemas/${schema.name}";
in ''
export XDG_DATA_DIRS=${datadir}:$XDG_DATA_DIRS
gnome_schema=org.gnome.desktop.interface
gsettings set $gnome_schema gtk-theme 'Dracula'
'';
};
in
{
environment.systemPackages = with pkgs; [
#For sway
alacritty # gpu accelerated terminal
dbus-sway-environment
configure-gtk
wayland
waybar
xdg-utils # for opening default programs when clicking links
glib # gsettings
dracula-theme # gtk theme
gnome3.adwaita-icon-theme # default gnome cursors
swaylock
swayidle
grim # screenshot functionality
slurp # screenshot functionality
bemenu # wayland clone of dmenu
mako # notification system developed by swaywm maintainer
wdisplays # tool to configure displays
wofi
(writeShellScriptBin "rofi" "exec -a $0 ${wofi}/bin/wofi $@") #Lets qutebrowser select passwords
];
# xdg-desktop-portal works by exposing a series of D-Bus interfaces
# known as portals under a well-known name
# (org.freedesktop.portal.Desktop) and object path
# (/org/freedesktop/portal/desktop).
# The portal interfaces include APIs for file access, opening URIs,
# printing and others.
xdg.portal = {
enable = true;
wlr.enable = true;
# gtk portal needed to make gtk apps happy
extraPortals = [ pkgs.xdg-desktop-portal-gtk ];
};
# enable sway window manager
programs.sway = {
enable = true;
wrapperFeatures.gtk = true;
};
services.dbus.enable = true;
# kanshi systemd service
systemd.user.services.kanshi = {
description = "kanshi daemon";
serviceConfig = {
Type = "simple";
ExecStart = ''${pkgs.kanshi}/bin/kanshi -c kanshi_config_file'';
};
};
security.pam.services.swaylock.text = ''
# PAM configuration file for the swaylock screen locker. By default, it includes
# the 'login' configuration file (see /etc/pam.d/login)
auth include login
'';
}
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