From 57df0a8dd91c79fabe030b193358fd94dabdc7a4 Mon Sep 17 00:00:00 2001
From: the Sane <3657071+the-sane@users.noreply.github.com>
Date: Wed, 2 Mar 2022 11:56:59 -0500
Subject: [PATCH] Look for swap in preflight check

---
 lug-helper.sh | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/lug-helper.sh b/lug-helper.sh
index 302f3a3..138b0ac 100755
--- a/lug-helper.sh
+++ b/lug-helper.sh
@@ -775,6 +775,15 @@ avx_check() {
     fi
 }
 
+# Check if swap is set up
+swap_check() {
+    if cat /proc/swaps | grep -vq "Filename"; then
+        preflight_pass+=("You have swap space configured.")  
+    else
+        preflight_fail+=("You don't appear to have swap space configured.\nWe recommend swap for systems with 32 GB RAM or less.")
+    fi
+}
+
 # Check that the system is optimized for Star Citizen
 preflight_check() {
     # Initialize variables
@@ -789,6 +798,7 @@ preflight_check() {
     # Call the optimization functions to perform the checks
     wine_check
     memory_check
+    swap_check
     avx_check
     mapcount_check
     filelimit_check