1 files changed, 49 insertions, 0 deletions
diff --git a/mac/.config/sketchybar.yabai/plugins/memory.sh b/mac/.config/sketchybar.yabai/plugins/memory.sh
new file mode 100755
index 0000000..6917458
--- /dev/null
+++ b/mac/.config/sketchybar.yabai/plugins/memory.sh
@@ -0,0 +1,49 @@
+#!/bin/bash
+
+source "$CONFIG_DIR/globalstyles.sh"
+
+# Get total physical memory in bytes
+total_memory=$(sysctl -n hw.memsize)
+
+# Get memory page size in bytes
+page_size=$(vm_stat | grep "page size of" | awk '{print $8}' | sed 's/\.$//') # Correctly strip the period at the end
+
+# Get various memory statistics from vm_stat
+vm_stat=$(vm_stat)
+pages_free=$(echo "$vm_stat" | grep "Pages free:" | awk '{print $3}' | sed 's/\.$//') # Remove dot at the end
+pages_active=$(echo "$vm_stat" | grep "Pages active:" | awk '{print $3}' | sed 's/\.$//')
+pages_inactive=$(echo "$vm_stat" | grep "Pages inactive:" | awk '{print $3}' | sed 's/\.$//')
+pages_speculative=$(echo "$vm_stat" | grep "Pages speculative:" | awk '{print $3}' | sed 's/\.$//')
+pages_wired_down=$(echo "$vm_stat" | grep "Pages wired down:" | awk '{print $4}' | sed 's/\.$//')
+compressed_pages=$(echo "$vm_stat" | grep "Pages occupied by compressor:" | awk '{print $5}' | sed 's/\.$//')
+
+# Calculate total used memory pages
+total_used_pages=$((pages_active + pages_wired_down + compressed_pages))
+
+# Convert pages to bytes
+total_used_memory_bytes=$((total_used_pages * page_size))
+
+# Calculate memory used percentage as an integer
+USAGE=$((total_used_memory_bytes * 100 / total_memory))
+COUNT="$(memory_pressure | grep "System-wide memory free percentage:" | awk '{ val = 100 - $5; if (val < 10) printf("%1.0f\n", val); else printf("%02.0f\n", val) }')"
+
+COLOR=$RED
+
+case "$COUNT" in
+[5-6][0-9]) # 50-69%
+	COLOR=$YELLOW
+	;;
+[3-4][0-9]) # 20-49%
+	COLOR=$GREEN
+	;;
+[1-2][0-9]) # 10-19%
+	COLOR=$LAVENDER
+	;;
+[0-9]) # 0-9%
+	COLOR=$WHITE
+	;;
+esac
+
+sketchybar -m --set "$NAME" \
+	label="$COUNT / $USAGE%" \
+	icon.color=$COLOR