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module Compass
module Configuration
# The adapters module provides methods that make configuration data from a compass project
# adapt to various consumers of configuration data
module Adapters
def to_compiler_arguments(additional_options = {})
[project_path, sass_path, css_path, to_sass_engine_options.merge(additional_options)]
end
def to_sass_plugin_options
locations = []
locations << [sass_path, css_path] if sass_path && css_path
Compass::Frameworks::ALL.each do |framework|
locations << [framework.stylesheets_directory, File.join(css_path || css_dir || ".", framework.name)]
end
load_paths = []
resolve_additional_import_paths.each do |additional_path|
if additional_path.is_a?(String)
locations << [additional_path, File.join(css_path || css_dir || ".", File.basename(additional_path))]
else
load_paths << additional_path
end
end
plugin_opts = {:template_location => locations}
plugin_opts[:style] = output_style if output_style
plugin_opts[:line_comments] = line_comments
plugin_opts[:cache] = cache unless cache.nil?
plugin_opts[:cache_location] = cache_path unless cache_path.nil?
plugin_opts.merge!(sass_options || {})
plugin_opts[:load_paths] ||= []
plugin_opts[:load_paths] += load_paths
plugin_opts[:load_paths] << Compass::SpriteImporter.new
plugin_opts
end
def resolve_additional_import_paths
(additional_import_paths || []).map do |path|
if path.is_a?(String) && project_path && !absolute_path?(path)
File.join(project_path, path)
else
path
end
end
end
def absolute_path?(path)
# Pretty basic implementation
path.index(File::SEPARATOR) == 0 || path.index(':') == 1
end
def to_sass_engine_options
engine_opts = {:load_paths => sass_load_paths}
engine_opts[:style] = output_style if output_style
engine_opts[:line_comments] = line_comments
engine_opts[:cache] = cache
engine_opts[:cache_location] = cache_path
engine_opts[:quiet] = disable_warnings if disable_warnings
engine_opts.merge!(sass_options || {})
end
def sass_load_paths
load_paths = []
load_paths << sass_path if sass_path
Compass::Frameworks::ALL.each do |f|
load_paths << f.stylesheets_directory if File.directory?(f.stylesheets_directory)
end
load_paths += resolve_additional_import_paths
load_paths.map! do |p|
next p if p.respond_to?(:find_relative)
Sass::Importers::Filesystem.new(p.to_s)
end
load_paths << Compass::SpriteImporter.new
load_paths
end
end
end
end
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