basilisk but actually + cleanup

home/.basilisk/bin/basilisk-session

@@ -0,0 +1,24 @@
+#!/usr/bin/sh
+
+# Detect if being run as a user service, which implies external session management,
+# exec compositor directly
+if [ -n "${MANAGERPID:-}" ] && [ "${SYSTEMD_EXEC_PID:-}" = "$$" ]; then
+    case "$(ps -p "$MANAGERPID" -o cmd=)" in
+    *systemd*--user*)
+        exec niri --session
+        ;;
+    esac
+fi
+
+if [ -n "$SHELL" ] &&
+   grep -q "$SHELL" /etc/shells &&
+   ! (echo "$SHELL" | grep -q "false") &&
+   ! (echo "$SHELL" | grep -q "nologin"); then
+  if [ "$1" != '-l' ]; then
+    exec bash -c "exec -l '$SHELL' -c '$0 -l $*'"
+  else
+    shift
+  fi
+fi
+
+niri --session -c "$(dirname "$(readlink "$0")")/../niri/config.kdl"