Add some neat scripts

1 files changed, 29 insertions, 0 deletions

diff --git a/.scripts/bt b/.scripts/bt
new file mode 100755
index 0000000..2e4203d
--- /dev/null
+++ b/.scripts/bt
@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+
+set -e
+
+# Check if bluetooth is blocked
+(rfkill | grep -E "bluetooth.*\<blocked\>" >/dev/null) && echo "Please check rfkill and unblock bluetooth module." && exit || true
+
+[ "$1" = "stop" ] && systemctl stop bluetooth.service && exit
+systemctl is-active bluetooth.service >/dev/null || systemctl start bluetooth.service
+
+[ "$(bluetoothctl show | awk '/Powered/ {print $2}')" = "no" ] && bluetoothctl power on && bluetoothctl agent on
+
+BTID='^([A-F0-9]{2}:){5}[A-F0-9]{2}$'
+
+if [ $# -gt 0 ]; then
+  if [ "$#" -eq 1 ]; then
+    PAIRED=$(bluetoothctl paired-devices | grep "$1" | awk '/Device/ {print $2}')
+
+    if   [ $(echo "$1"      | grep -E $BTID) ]; then bluetoothctl connect $1
+    elif [ $(echo "$PAIRED" | grep -E $BTID) ]; then bluetoothctl connect $PAIRED
+    else                                             bluetoothctl $*
+    fi
+  else bluetoothctl $*
+  fi
+else
+  CONNECTED="$(bluetoothctl info | awk '/Name/ {print $2}')" || true
+
+  bluetoothctl paired-devices | awk "/Device/ {if(\"$CONNECTED\"==\$3) print \"\033[1;32m\" \$2 \"\t\" \$3 \"\033[0m\"; else print \$2 \"\t\" \$3;}"
+fi