From 16feb6955a4cc0248bca29ec4edf102d18e625a2 Mon Sep 17 00:00:00 2001
From: Asainte Bueno-Villanueva <saavagebueno@dynastyrevolution.com>
Date: Sun, 8 Feb 2026 00:03:22 -0500
Subject: [PATCH] add used memory to memory section

---
 modules/system-info | 31 +++++++++++++++++++++----------
 1 file changed, 21 insertions(+), 10 deletions(-)

diff --git a/modules/system-info b/modules/system-info
index c0b60fb..1f0bd10 100644
--- a/modules/system-info
+++ b/modules/system-info
@@ -3,41 +3,52 @@
 # Dynasty Module: Universal Pulse (v1.1 Dual-Native UI)
 # -----------------------------------------------------------------------
 
-# --- 1. OS Detection ---
+# --- 1. OS Detection & Metrics ---
 if [[ "$OSTYPE" == "darwin"* ]]; then
     OS="macOS"
-    # Mac specific: using sysctl and native uptime
+    # CPU: Get 1-minute load average
     CPU_LOAD=$(sysctl -n vm.loadavg | awk '{print $2}')
-    MEM_TOTAL=$(sysctl -n hw.memsize)
-    MEM_TOTAL_GB=$((MEM_TOTAL / 1024 / 1024 / 1024))
+    
+    # MEMORY: Mac math (Total - Free = Used)
+    MEM_TOTAL_GB=$(($(sysctl -n hw.memsize) / 1024 / 1024 / 1024))
+    PAGESIZE=$(pagesize)
+    PAGE_FREE=$(vm_stat | grep "Pages free" | awk '{print $3}' | sed 's/\.//')
+    MEM_FREE_GB=$((PAGE_FREE * PAGESIZE / 1024 / 1024 / 1024))
+    MEM_USED_GB=$((MEM_TOTAL_GB - MEM_FREE_GB))
+    
+    # OTHER
     UPTIME=$(uptime | sed -E 's/.*up ([^,]+),.*/\1/' | xargs)
     DISK=$(df -h / | awk 'NR==2 {print $5}')
 else
     OS="Linux"
-    # Linux specific: using free and top
+    # CPU: Percentage of non-idle time
     CPU_LOAD=$(top -bn1 | grep "Cpu(s)" | awk '{print $2 + $4}')"%"
+    
+    # MEMORY: Using free in Gigabytes
     MEM_TOTAL_GB=$(free -g | awk '/^Mem:/{print $2}')
+    MEM_USED_GB=$(free -g | awk '/^Mem:/{print $3}')
+    
+    # OTHER
     UPTIME=$(uptime -p | sed 's/up //')
     DISK=$(df -h / | awk 'NR==2 {print $5}')
 fi
 
 # --- 2. Build the Dashboard ---
-# Note: \n is handled differently by AppleScript vs Whiptail, so we format carefully
+# Using standard dashes to prevent Gitea encoding warnings
 DASHBOARD="🐉 DYNASTY SYSTEM PULSE ($OS)
 -------------------------------------
 🕒 UPTIME:    $UPTIME
 🚀 CPU LOAD:  $CPU_LOAD
-🧠 MEMORY:    ${MEM_TOTAL_GB}GB Total
+🧠 MEMORY:    ${MEM_USED_GB}GB / ${MEM_TOTAL_GB}GB
 💾 DISK:      $DISK Used
 -------------------------------------"
 
 # --- 3. Dual-Native Display ---
 if [[ "$OS" == "macOS" ]]; then
-    # Native macOS Popup Window
-    # We use quoted form of to handle special characters if necessary
+    # Native macOS Popup Window (Appears over all apps)
     osascript -e "display dialog \"$DASHBOARD\" with title \"Dynasty Diagnostics\" buttons {\"Close\"} default button \"Close\"" >/dev/null 2>&1
 else
-    # Native Linux Terminal Box
+    # Native Linux Terminal Box (Whiptail with fallback)
     if command -v whiptail >/dev/null 2>&1; then
         whiptail --title "Dynasty Diagnostics" --msgbox "$DASHBOARD" 15 50
     else