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dir = File.dirname(__FILE__)
$LOAD_PATH.unshift dir unless $LOAD_PATH.include?(dir)
# This is necessary to set so that the Haml code that tries to load Sass
# knows that Sass is indeed loading,
# even if there's some crazy autoload stuff going on.
SASS_BEGUN_TO_LOAD = true unless defined?(SASS_BEGUN_TO_LOAD)
require 'sass/version'
# The module that contains everything Sass-related:
#
# * {Sass::Engine} is the class used to render Sass/SCSS within Ruby code.
# * {Sass::Plugin} is interfaces with web frameworks (Rails and Merb in particular).
# * {Sass::SyntaxError} is raised when Sass encounters an error.
# * {Sass::CSS} handles conversion of CSS to Sass.
#
# Also see the {file:SASS_REFERENCE.md full Sass reference}.
module Sass
# Compile a Sass or SCSS string to CSS.
# Defaults to SCSS.
#
# @param contents [String] The contents of the Sass file.
# @param options [{Symbol => Object}] An options hash;
# see {file:SASS_REFERENCE.md#sass_options the Sass options documentation}
# @raise [Sass::SyntaxError] if there's an error in the document
# @raise [Encoding::UndefinedConversionError] if the source encoding
# cannot be converted to UTF-8
# @raise [ArgumentError] if the document uses an unknown encoding with `@charset`
def self.compile(contents, options = {})
options[:syntax] ||= :scss
Engine.new(contents, options).to_css
end
# Compile a file on disk to CSS.
#
# @param filename [String] The path to the Sass, SCSS, or CSS file on disk.
# @param options [{Symbol => Object}] An options hash;
# see {file:SASS_REFERENCE.md#sass_options the Sass options documentation}
# @raise [Sass::SyntaxError] if there's an error in the document
# @raise [Encoding::UndefinedConversionError] if the source encoding
# cannot be converted to UTF-8
# @raise [ArgumentError] if the document uses an unknown encoding with `@charset`
#
# @overload compile_file(filename, options = {})
# Return the compiled CSS rather than writing it to a file.
#
# @return [String] The compiled CSS.
#
# @overload compile_file(filename, css_filename, options = {})
# Write the compiled CSS to a file.
#
# @param css_filename [String] The location to which to write the compiled CSS.
def self.compile_file(filename, *args)
options = args.last.is_a?(Hash) ? args.pop : {}
css_filename = args.shift
result = Sass::Engine.for_file(filename, options).render
if css_filename
options[:css_filename] ||= css_filename
open(css_filename,"w") {|css_file| css_file.write(result)}
nil
else
result
end
end
end
require 'sass/logger'
require 'sass/util'
require 'sass/engine'
require 'sass/plugin' if defined?(Merb::Plugins)
require 'sass/railtie'
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