HammerSpoon script to toggle the mic in google meet meeting in chrome

README.md

• get hammersponn: brew install --cask hammerspoon
• drop the file into yout init.lua dir
• import & bind in your init.lua:

local toggleGoogleMeetMic = require('google-meet-mic')
hs.hotkey.bind({"shift"}, "F16", toggleGoogleMeetMic)

google-meet-mic.lua

local function toggleGoogleMeetMic()
  local success, result, descriptor = hs.osascript.applescript('tell application "Google Chrome" to execute active tab of front window javascript "true"')
  print(success)

  if (success == false) then
    hs.dialog.blockAlert('Chrome Error', descriptor["NSLocalizedFailureReason"])
    return
  end

  local _, background = hs.osascript.applescript('tell application "Google Chrome" to execute active tab of front window javascript "window.getComputedStyle(document.querySelector(\'button[aria-label*=\\"⌘ + d\\"]\')).backgroundColor"')

  print(background)

  if (background == "rgb(234, 67, 53)") then
    hs.alert.show('🎙 Microphone ON 🟢')
  elseif (background == "rgb(60, 64, 67)") then
    hs.alert.show('🎙 Microphone OFF 🚫')
  else
    hs.alert.show('🎙⚠️ Something went wrong (No meeting in active tab?)')
    return
  end

  hs.osascript.applescript('tell application "Google Chrome" to execute active tab of front window javascript "document.querySelector(\'button[aria-label*=\\"⌘ + d\\"]\').click()"')
end

return toggleGoogleMeetMic