added hidden blacklist menu

README.md

@@ -45,5 +45,5 @@ Here's a growing list of features that are not yet actively worked on but might
 
 - start scanning for new devices immediately at execution to save time when pairing new devices -> *Implemented*
 - auto-trust newly paired devices/trust device via dmenu -> *Implemented changeable via the AUTOTRUST variable in the beginning of bt, menu display adjusts accordingly*
-- blacklist devices via dmenu
+- blacklist devices via dmenu	-> *Implemented* (action is hidden, but typing `blacklist` as your choice will reveal the menu)
 - update bthandler internal paired devices list if something new shows up via `bluetoothctl paired-devices` not already listed in the paired devices file -> *Implemented*

bt

@@ -161,6 +161,11 @@ case $choice in
 				dev_id=$( echo "$bt_IDS" | nl | grep -P "^.*$dev_no\t" | awk '{print $2}' )
 				bluetoothctl disconnect "$dev_id"
 			fi;;
+	"blacklist")
+		choice=$( echo "$paired_devices" | dmenu -l 10 -i -p 'blacklist which paired device from selection?')
+		if [ -n "$choice" ]; then
+			echo "$choice" >> "$BLACKLIST"
+		fi;;
 	*)
 		echo "$choice"
 		dev_no=$( echo "$paired_devices" | nl | grep -P "[0-9]+\t$choice$" | awk '{print $1}')