added greetd support

Signed-off-by: Boris Yumankulov <boria138@altlinux.org>

usr/bin/portprotonqt-session-select

@@ -13,8 +13,6 @@ else
   config_dir="${XDG_CONFIG_HOME:-"$HOME/.config"}"
 fi
 
-mkdir -p "${config_dir}/environment.d"
-
 [[ -f "$config_dir/$SENTINEL_FILE" ]] && source "$config_dir/$SENTINEL_FILE"
 
 session="${1:-portprotonqt}"
@@ -51,6 +49,22 @@ configure_lightdm() {
   systemctl restart lightdm
 }
 
+configure_greetd() {
+  [[ ! -f "/etc/greetd/config.toml" ]] && die "Greetd config not found"
+  
+  sed -i '/^\[initial_session\]/,/^$/d' "/etc/greetd/config.toml"
+
+  cat >> "/etc/greetd/config.toml" <<EOF
+
+[initial_session]
+command = "$session_launcher"
+user = "${USER}"
+EOF
+  
+  systemctl reset-failed greetd
+  systemctl restart greetd
+}
+
 configure_sddm() {
   sed -i "s/^.*Relogin=.*/Relogin=true/" /etc/sddm.conf.d/10-gamescope-session.conf
   sed -i "s/^.*Session=.*/Session=$session_launcher/" /etc/sddm.conf.d/10-gamescope-session.conf
@@ -215,4 +229,8 @@ if [[ "$autologin" == "true" ]] ; then
   if systemctl is-active --quiet sddm; then
     configure_sddm
   fi
+
+  if systemctl is-active --quiet greetd; then
+    configure_greetd
+  fi
 fi