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Contents
module Nanoc::Filters
# @api private
class Sass < Nanoc::Filter
identifier :sass
requires 'sass', 'nanoc/filters/sass/sass_filesystem_importer'
# Runs the content through [Sass](http://sass-lang.com/).
# Parameters passed to this filter will be passed on to Sass.
#
# @param [String] content The content to filter
#
# @return [String] The filtered content
def run(content, params = {})
options = params.merge(
nanoc_current_filter: self,
filename: @item && @item.raw_filename,
)
engine = ::Sass::Engine.new(content, options)
engine.render
end
def self.item_filename_map_for_config(config, items)
@item_filename_map ||= {}
@item_filename_map[config] ||=
{}.tap do |map|
items.each do |item|
if item.raw_filename
path = Pathname.new(item.raw_filename).realpath.to_s
map[path] = item
end
end
end
end
def imported_filename_to_item(filename)
realpath = Pathname.new(filename).realpath.to_s
map = self.class.item_filename_map_for_config(@config, @items)
map[realpath]
end
end
end
Version data entries
20 entries across 20 versions & 1 rubygems