Tuigreet en Fedora
sudo dnf install greetd tuigreet
En /etc/greetd/config.toml
[terminal]
vt = 1
[default_session]
command = "tuigreet --cmd 'niri --session' --time --remember --asterisks"
user = "greetd"
Luego:
sudo systemctl set-default graphical.target
sudo systemctl enable greetd
sudo systemctl start greetd