From f6f164d8bdd3062f86b0f20285d9cb4eab3b630d Mon Sep 17 00:00:00 2001
From: Storm Dragon <stormdragon2976@gmail.com>
Date: Tue, 2 Dec 2025 21:21:17 -0500
Subject: [PATCH] Updated the system information script. Changed decimal places
 for memory to 1, added in list of top 5 memory users.

---
 scripts/sysinfo.sh | 35 ++++++++++++++++++++++++++++-------
 1 file changed, 28 insertions(+), 7 deletions(-)

diff --git a/scripts/sysinfo.sh b/scripts/sysinfo.sh
index 3cd8a3d..596d459 100755
--- a/scripts/sysinfo.sh
+++ b/scripts/sysinfo.sh
@@ -21,12 +21,26 @@ celsius_to_fahrenheit() {
     local celsius="$1"
     [[ -z "$celsius" || "$celsius" == "--" ]] && echo "--" && return
     [[ ! "$celsius" =~ ^-?[0-9]+(\.[0-9]+)?$ ]] && echo "--" && return
-    
+
     local fahrenheit
     fahrenheit=$(echo "scale=1; ($celsius * 9/5) + 32" | bc -l)
     echo "$fahrenheit"
 }
 
+# Get top memory using processes
+get_top_memory_users() {
+    local topCount=5
+    local memoryList
+
+    memoryList=$(ps axo rss,comm,pid \
+        | awk '{ procList[$2] += $1; } END \
+        { for (proc in procList) { printf("%d\t%s\n", procList[proc],proc); }}' \
+        | sort -n | tail -n "$topCount" | sort -rn \
+        | awk '{$1/=1024;printf "%.0fMB\t",$1}{print $2}')
+
+    echo "$memoryList"
+}
+
 update_system_data() {
     # CPU usage
     cpuUsage=$(top -bn1 | grep "Cpu(s)" | sed "s/.*, *\([0-9.]*\)%* id.*/\1/" | awk '{print 100 - $1}')
@@ -52,14 +66,14 @@ update_system_data() {
     [[ "$tempCelsius" != "--" && "$tempCelsius" != "null" ]] && cpuTemp=$(celsius_to_fahrenheit "$tempCelsius") || cpuTemp="--"
     
     # Memory usage
-    memoryTotal=$(free -m | awk '/^Mem:/{print $2/1024}')
-    memoryUsed=$(free -m | awk '/^Mem:/{print $3/1024}')
+    memoryTotal=$(free -m | awk '/^Mem:/{printf("%.1f", $2/1024)}')
+    memoryUsed=$(free -m | awk '/^Mem:/{printf("%.1f", $3/1024)}')
     memoryPercent=$(free | awk '/^Mem:/{printf("%.1f", $3/$2 * 100)}')
     
     # Swap usage
-    swapTotal=$(free -m | awk '/^Swap:/{print $2/1024}')
-    swapUsed=$(free -m | awk '/^Swap:/{print $3/1024}')
-    [[ "$swapTotal" -gt 0 ]] && swapPercent=$(free | awk '/^Swap:/{printf("%.1f", $3/$2 * 100)}') || swapPercent=0
+    swapTotal=$(free -m | awk '/^Swap:/{printf("%.1f", $2/1024)}')
+    swapUsed=$(free -m | awk '/^Swap:/{printf("%.1f", $3/1024)}')
+    [[ "$swapTotal" != "0.0" ]] && swapPercent=$(free | awk '/^Swap:/{printf("%.1f", $3/$2 * 100)}') || swapPercent=0
     
     # Disk usage
     diskTotal=$(df -h / | awk 'NR==2 {print $2}')
@@ -73,7 +87,11 @@ update_system_data() {
 
 display_system_info() {
     update_system_data
-    
+
+    # Get top memory users
+    local topMemoryUsers
+    topMemoryUsers=$(get_top_memory_users)
+
     # Create the system information text with proper line breaks
     systemInfoText="System Information
 
@@ -85,6 +103,9 @@ Memory
 Usage: ${memoryUsed} / ${memoryTotal} GB (${memoryPercent}%)
 Swap: ${swapUsed} / ${swapTotal} GB (${swapPercent}%)
 
+Top Memory Users
+${topMemoryUsers}
+
 Disk (Root Partition)
 Usage: ${diskUsed} / ${diskTotal} GB (${diskPercent}%)