added signal based volume scripts

Former-commit-id: 1e0f121e54
Former-commit-id: 82b4a6efae5e9285c105d10c690545491728e918
Former-commit-id: 1a9fa022ffa1a57d51f23642ca5a83b74ea2a473

Scripts/volume.sh

@@ -14,10 +14,43 @@ if [[ "$MUTE" != "no" ]]; then
 	# echo "  "
 
 	# Text only
-	echo "vol off"
+	echo "VOL OFF"
+
+	# Line
+	# echo "-----------"
 else
 	# Text only
-	echo "vol $VOL"
+	if [ "${VOL%?}" -ge "10" ]; then
+		echo "VOL $VOL"
+	else	
+		echo "VOL  $VOL"
+	fi
+
+	# Line (with siji icons)
+	# VOL="$(echo ${VOL%?})"
+	# if [ "$VOL" -ge "100" ]; then
+	# 	echo " ----------| "
+	# elif [ "$VOL" -ge "90" ]; then
+	# 	echo " ---------|- "
+	# elif [ "$VOL" -ge "80" ]; then
+	# 	echo " --------|-- "
+	# elif [ "$VOL" -ge "70" ]; then
+	# 	echo " -------|--- "
+	# elif [ "$VOL" -ge "60" ]; then
+	# 	echo " ------|---- "
+	# elif [ "$VOL" -ge "50" ]; then
+	# 	echo " -----|----- "
+	# elif [ "$VOL" -ge "40" ]; then
+	# 	echo " ----|------ "
+	# elif [ "$VOL" -ge "30" ]; then
+	# 	echo " ---|------- "
+	# elif [ "$VOL" -ge "20" ]; then
+	# 	echo " --|-------- "
+	# elif [ "$VOL" -ge "10" ]; then
+	# 	echo " -|--------- "
+	# else
+	# 	echo " |---------- "
+	# fi
 
 	# Icon only (simple)
 	# echo "  "

Scripts/volume_sig.sh

@@ -0,0 +1,13 @@
+#!/bin/bash
+
+# Write PID to that file so other processes can send signals to me
+echo $$ > /tmp/volume_pid
+
+while :         # This is the same as "while true".
+do
+	# I do this when I wake up
+	~/Scripts/volume.sh
+	# Then I go back to sleep
+    sleep 1d 
+	#echo "woke up!"
+done

Scripts/volume_wakeup.sh

@@ -0,0 +1,4 @@
+#!/bin/bash
+VOLUME_PID="$(cat /tmp/volume_pid)"
+
+pkill -P $VOLUME_PID sleep