basic lich trigger

flags.rb

# This line is required, it basically includes the Flags we'll use to monitor the game text
custom_require.call %w[events]

# Create a Flag. This monitors the game text in the background. The first argument is the name. The second part is the text to match. You can use regular expressions here if you want.
Flags.add('watch-for-trouble', 'Trouble just arrived!')

# Make a simple loop (make all your Flags outside of the loop)
loop do
  
  # Check the status of your flag. If the flag was tripped, then the if part here will evaluate to true. If it did not then the code inside the if gets skipped
  if Flags['watch-for-trouble']
    # We found trouble
    # Make sure you lower the flag if it was tripped
    Flags.reset('watch-for-trouble')
    # Do whatever you want here
    fput('say omg its trouble')
  end
  
  # Change this to whatever you like, this is just to keep the loop from wasting your cpu time
  pause 0.20
end