Remote control key re-mapping in macOS

logi-mute.sh

#!/bin/bash -eux

# Remote control key re-mapping in macOS
# Maps right arrow to M so you can mute/unmute in BlueJeans

# You'll need to determine your specific ProductID 
# You can find ProductIDs for internal and external devices at the following location:
# Apple icon > About This Mac > System Report > USB (under Hardware section in left panel)

# These changes will be reverted after each restart.

# Based on https://stackoverflow.com/a/58981641/1815832

product_id=0xB505 # logitech remote
src=4F # right arrow
dst=10 # M

hidutil property --matching "{\"ProductID\":${product_id}}" \
  --set "{\"UserKeyMapping\": [
      { \"HIDKeyboardModifierMappingSrc\":0x7000000${src},
        \"HIDKeyboardModifierMappingDst\":0x7000000${dst}
      }
  ]}"
hidutil property --get UserKeyMapping --matching '{"ProductID":0xB505}'

# undo
#hidutil property --set --matching '{"ProductID":0xB505}' '{"UserKeyMapping":[]}'