gistfile1.rb

# Watches ./wp-content/themes/**/*.scss for changes and recompiles
# them into css files in the same place.
# 
# Installation:
#   [sudo] gem install watchr
# 
# Usage:
#   watchr ./path/to/this/script.rb
# 
# ^C to exit.
# 

watch('wp-content/themes/.*?\.scss') do |md|
  input = md[0] # wp-content/themes/sometheme/main.scss
  output = input.gsub('.scss', '.css')

  command = "sass --scss --watch #{input}:#{output}"
  %x{#{command}}

  puts "SASSy regenerated #{input} to #{output}"
end