fixed battery display

waybar/scripts/tlp-profile.sh

@@ -1,24 +1,54 @@
 #!/bin/bash
 
-# Get the current power source from tlp-stat
-power_source=$(tlp-stat -s | grep -i "power source" | awk '{print $4}')
+# --- Configuration ---
+CRITICAL_THRESHOLD=15
+WARNING_THRESHOLD=50
+# ---------------------
 
-if [ "$power_source" == "AC" ]; then
-    # On AC power
-    icon=""
-    tooltip="TLP Profile: AC"
-    class="ac"
-elif [ "$power_source" == "battery" ]; then
-    # On Battery power
-    icon=""
-    tooltip="TLP Profile: Battery"
-    class="bat"
-else
-    # Fallback for unknown state
-    icon=""
-    tooltip="TLP Profile: Unknown"
-    class="unknown"
+# Get the battery path from upower
+battery_path=$(upower -e | grep 'BAT')
+
+# Handle case where no battery is found
+if [ -z "$battery_path" ]; then
+    # Check if we are on AC power anyway
+    if [[ $(tlp-stat -s | grep "Power source" | awk '{print $4}') == "AC" ]]; then
+        printf '{"text": "", "tooltip": "AC Power (No Battery)", "class": "ac"}\n'
+    else
+        printf '{"text": "", "tooltip": "Error: Battery not found", "class": "unknown"}\n'
+    fi
+    exit 0
 fi
 
-# Output in JSON format for Waybar
-printf '{"text": "%s", "tooltip": "%s", "class": "%s"}\n' "$icon" "$tooltip" "$class" 
+# Get battery percentage and state
+percentage=$(upower -i "$battery_path" | grep "percentage" | awk '{print $2}' | tr -d '%')
+state=$(upower -i "$battery_path" | grep "state" | awk '{print $2}')
+tlp_profile=$(tlp-stat -s | grep "Power source" | awk '{print $4}')
+
+# Set icon, class, and tooltip based on state and percentage
+if [ "$state" == "charging" ] || [ "$tlp_profile" == "AC" ]; then
+    icon=""
+    class="charging"
+    tooltip="TLP: AC | Charging at ${percentage}%"
+elif [ "$state" == "discharging" ]; then
+    tooltip="TLP: Battery | Discharging at ${percentage}%"
+    if [ "$percentage" -le "$CRITICAL_THRESHOLD" ]; then
+        icon="" # Very low
+        class="critical"
+    elif [ "$percentage" -le "$WARNING_THRESHOLD" ]; then
+        icon="" # Low
+        class="warning"
+    elif [ "$percentage" -le 85 ]; then
+        icon="" # Healthy
+        class="bat"
+    else
+        icon="" # Full
+        class="bat"
+    fi
+else # Fallback for "fully-charged", "pending-charge", etc.
+    icon=""
+    class="charging"
+    tooltip="TLP: AC | Fully Charged at ${percentage}%"
+fi
+
+# Output JSON for Waybar
+printf '{"text": "%s    %s%%", "tooltip": "%s", "class": "%s"}\n' "$icon" "$percentage" "$tooltip" "$class"