Compassの設定用ファイルの記述例。

config.rb

http_path = "/"

sass_dir = "assets/sass"
css_dir = "assets/css"
javascripts_dir = "assets/js"
images_dir = "assets/img"
fonts_dir = "assets/fonts"

additional_import_paths = {}
disable_warnings = true
environment = :production # development
line_comments = false
output_style = :compressed # :nested | :expanded | :compact
preferred_syntax = :scss # :sass
project_type = :stand_alone # :rails
relative_assets = true
sass_options = { :cache => false }