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Switch to sass-embedded #466

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3 changes: 1 addition & 2 deletions asciidoctor-epub3.gemspec
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Original file line number Diff line number Diff line change
Expand Up @@ -44,6 +44,5 @@ Gem::Specification.new do |s|
s.add_runtime_dependency 'gepub', '~> 1.0.0'
s.add_runtime_dependency 'mime-types', '~> 3.0'

# TODO: switch to 'sass-embedded' when we drop Ruby 2.5 support
s.add_runtime_dependency 'sass'
s.add_runtime_dependency 'sass-embedded', '~> 1.58'
end
7 changes: 2 additions & 5 deletions lib/asciidoctor-epub3/converter.rb
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Expand Up @@ -2,7 +2,7 @@

require 'mime/types'
require 'open3'
require 'sass'
require 'sass-embedded'
require_relative 'font_icon_map'

module Asciidoctor
Expand Down Expand Up @@ -1698,10 +1698,7 @@ def select_fonts(font_css, scripts = 'latin')
end

def load_css_file(filename)
template = File.read filename
load_paths = [File.dirname(filename)]
sass_engine = Sass::Engine.new template, syntax: :scss, cache: false, load_paths: load_paths, style: :compressed
sass_engine.render
Sass.compile(filename, style: :compressed).css
end

def build_epubcheck_command
Expand Down