bitbar plugin for toggling between mono and stereo audio

toggle-stereo.9h.sh

#!/bin/bash

if [[ "$1" = "toggle" ]]; then
osascript -l JavaScript<<'END'
const appSE = Application("System Events");
const appPrefs = Application("System Preferences");

appPrefs.activate();
appPrefs.panes.byId("com.apple.preference.universalaccess")
  .anchors.byName("Hearing").reveal();

const box = appSE.applicationProcesses.byName("System Preferences")
  .windows.byName("Accessibility")
  .groups.at(0)
  .checkboxes.byName("Play stereo audio as mono");

appSE.click(box);
appPrefs.preferencesWindow.close();
END
fi

function runbitbar(){
  echo "⌁|bash=$0 param1=toggle terminal=false"
}

runbitbar

New version uses JXA (Javascript for automation) over AppleScript, and has a bit more specificity, rather than assuming the locations of window elements