Hammerspoon + AirPods

init.lua

function airPods(deviceName)
  local s = [[
    activate application "SystemUIServer"
    tell application "System Events"
      tell process "SystemUIServer"
        set btMenu to (menu bar item 1 of menu bar 1 whose description contains "bluetooth")
        tell btMenu
          click
  ]]
  ..
          'tell (menu item "' .. deviceName .. '" of menu 1)\n'
  ..
  [[
            click
            if exists menu item "Connect" of menu 1 then
              click menu item "Connect" of menu 1
              return "Connecting AirPods..."
            else
              click menu item "Disconnect" of menu 1
              return "Disconecting AirPods..."
            end if
          end tell
        end tell
      end tell
    end tell
  ]]

  return hs.osascript.applescript(s)
end

hs.hotkey.bind({"cmd"}, "\\", function()
  local ok, output = airPods('daGrevis’ AirPods')
  if ok then
    hs.alert.show(output)
  else
    hs.alert.show("Couldn't connect to AirPods!")
  end
end)