From 0b9421af978cf2a4259e39129c591b30b303963a Mon Sep 17 00:00:00 2001
From: Alexander Bocken <alexander@bocken.org>
Date: Sat, 18 Apr 2020 22:31:45 +0200
Subject: [PATCH] Converted script to bash instead of needing zsh, cleaned up a
 bit.

---
 Makefile  |  4 ++--
 bthandler | 19 ++++++++++---------
 2 files changed, 12 insertions(+), 11 deletions(-)

diff --git a/Makefile b/Makefile
index 3925934..2076401 100644
--- a/Makefile
+++ b/Makefile
@@ -1,10 +1,10 @@
 # bthandler
 # See LICENSE file for copyright and license details.
 
-VERSION = 1.0
+VERSION = 1.1
 
 # paths
-PREFIX = ~/.local/bin
+PREFIX = ~/.local/bin/tools
 
 SRC = bthandler
 OBJ = $(SRC:.c=.o)
diff --git a/bthandler b/bthandler
index 1cda360..f753d5e 100755
--- a/bthandler
+++ b/bthandler
@@ -1,32 +1,33 @@
-#!/bin/zsh
+#!/bin/bash
 #wait time to discover new devices in seconds
 SCAN_PERIOD=5
+BLACKLIST=$HOME/.local/bin/tools/bt_blacklist
+
 IDS=$(bluetoothctl paired-devices | awk '{print $2}')
 echo $IDS > /tmp/bt_IDS
 Devices=$(bluetoothctl paired-devices | awk '{for (i=3; i<NF; i++) printf $i " "; print $NF}' | sed 's/ $//')
 echo $Devices > /tmp/bt_devices
-
+Blacklist='MX Master\n'
+Devices=$( echo $Devices | grep -vf $BLACKLIST )
 actions="\nturn off\nturn on\nscan on\npair"
-choice=$( echo $Devices$actions | dmenu -p 'BT:' )
+choice=$( printf "$Devices$actions" | dmenu -i -p 'What BT action would you like to perform:' )
 
 cleanup(){
 	rm -f /tmp/bt_devices
 	rm -f /tmp/bt_IDS
 	rm -f /tmp/paired_devices
+	exit
 }
 
 
 case $choice in
 	"turn on") bluetoothctl power on
-		cleanup
-		exit;;
+		cleanup;;
 	"turn off") bluetoothctl power off
-		cleanup
-		exit;;
+		cleanup;;
 	"scan on") bluetoothctl power on && echo power on && sleep 2
 		st -e bluetoothctl scan on
-		cleanup
-		exit;;
+		cleanup;;
 	"pair") bluetoothctl power on
 		bluetoothctl scan on & disown
 		notify-send "Bluetooth" "Searching for devices, please wait a bit"