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Size: 1.35 KB
Versions: 12
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Contents
require 'sass-css-importer'
module Sass::Script::Functions
def asset(url)
assert_type url, :String
Sass::Script::Value::String.new("url(\"#{asset_uri}/#{url.value}\")")
end
def asset_uri
options[:locals][:asset_uri] || Hamloft.asset_uri
end
def asset_data(url)
assert_type url, :String
theme = options[:locals][:theme]
asset_path = "dist/themes/#{theme}/#{url.value}"
asset_contents = File.open(asset_path).read
base64_string = Base64.strict_encode64(asset_contents)
extension = File.extname(url.value)[1..-1]
mime_type = Mime::Type.lookup_by_extension(extension).to_s
data_uri = "data:#{mime_type};base64,#{base64_string}"
Sass::Script::Value::String.new("url(#{data_uri})")
end
declare(:asset_data, [:url])
end
module MagLove
module Tilt
class ScssTemplate < ::Tilt::SassTemplate
self.default_mime_type = 'text/css'
def prepare
end
def evaluate(scope, locals, &block)
prepared_data = "@base: \"#{locals[:base_path].sub('src/', '../../')}\";\n#{data}"
engine = Sass::Engine.new(prepared_data, sass_options.merge({ locals: locals }))
@output ||= engine.render
end
private
def sass_options
options.merge(filename: eval_file, line: line, syntax: :scss)
end
end
end
end
Tilt.mappings["scss"] = [MagLove::Tilt::ScssTemplate]
Version data entries
12 entries across 12 versions & 1 rubygems