nevaforget
06a0e68bea
localConf is written to /etc/fonts/local.conf verbatim. Without the XML declaration and the fontconfig root element, fontconfig rejects the file with 'junk after document element' and the generic-family defaults never take effect.
62 lines
2.2 KiB
Nix
62 lines
2.2 KiB
Nix
# ABOUTME: Sets up greetd with moongreet as the login greeter.
|
|
# ABOUTME: Counterpart to defaults/etc/greetd/ in the moonarch repo.
|
|
|
|
{ pkgs, lib, moonarchSrc, moonarchPkgs, ... }:
|
|
|
|
let
|
|
wallpaper = "${moonarchSrc}/defaults/backgrounds/wallpaper.jpg";
|
|
|
|
# moongreet.toml cannot be copied verbatim: the upstream file points at
|
|
# /usr/share/moonarch/wallpaper.jpg, which does not exist under Nix.
|
|
# Everything else matches defaults/etc/moongreet/moongreet.toml.
|
|
moongreetConfig = pkgs.writeText "moongreet.toml" ''
|
|
[appearance]
|
|
background = "${wallpaper}"
|
|
cursor-theme = "Sweet-cursors"
|
|
cursor-size = 24
|
|
'';
|
|
|
|
greeterNiriConfig = "${moonarchSrc}/defaults/etc/greetd/niri-greeter.kdl";
|
|
in
|
|
{
|
|
environment.etc = {
|
|
"greetd/niri-greeter.kdl".source = greeterNiriConfig;
|
|
"moongreet/moongreet.toml".source = moongreetConfig;
|
|
};
|
|
|
|
# moongreet caches the last user and session under /var/cache/moongreet.
|
|
# Without the directory it logs a permission error on every start.
|
|
systemd.tmpfiles.rules = [
|
|
"d /var/cache/moongreet 0755 greeter greeter -"
|
|
"d /var/cache/moongreet/last-session 0755 greeter greeter -"
|
|
];
|
|
|
|
services.greetd = {
|
|
enable = true;
|
|
settings = {
|
|
terminal.vt = 1;
|
|
default_session = {
|
|
# moongreet needs a Wayland compositor; niri provides it.
|
|
command = "${lib.getExe pkgs.niri} -c /etc/greetd/niri-greeter.kdl";
|
|
user = "greeter";
|
|
};
|
|
};
|
|
};
|
|
|
|
# greetd is WantedBy=graphical.target. An installation without a desktop
|
|
# boots into multi-user.target, where the unit never starts.
|
|
systemd.defaultUnit = "graphical.target";
|
|
|
|
# moongreet walks XDG_DATA_DIRS for wayland-sessions/ and xsessions/.
|
|
# NixOS does not link those directories into the system profile by default.
|
|
environment.pathsToLink = [ "/share/wayland-sessions" "/share/xsessions" ];
|
|
|
|
# The greeter session spawns `moongreet` by name from niri-greeter.kdl,
|
|
# so it has to resolve in PATH.
|
|
environment.systemPackages = [ moonarchPkgs.moongreet ];
|
|
|
|
# PAM stack for moonlock, shipped by the package but owned by the system.
|
|
security.pam.services.moonlock.text =
|
|
builtins.readFile "${moonarchPkgs.moonlock}/share/moonlock/moonlock-pam";
|
|
}
|