mirror of
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91 lines
2.7 KiB
Ruby
91 lines
2.7 KiB
Ruby
# frozen_string_literal: true
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require "stylesheet/importer"
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module Stylesheet
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class Compiler
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ASSET_ROOT = "#{Rails.root}/app/assets/stylesheets" unless defined?(ASSET_ROOT)
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def self.compile_asset(asset, options = {})
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importer = Importer.new(options)
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file = importer.prepended_scss
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filename = "_#{asset}_entrypoint.scss"
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if Importer::THEME_TARGETS.include?(asset.to_s)
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filename = "theme_#{options[:theme_id]}.scss"
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file += options[:theme_variables].to_s
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file += importer.theme_import(asset)
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elsif plugin_asset_info = Importer.plugin_assets[asset.to_s]
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options[:load_paths] = [] if options[:load_paths].nil?
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plugin_assets = plugin_asset_info[:stylesheets]
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plugin_path = plugin_asset_info[:plugin_path]
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options[:load_paths] << plugin_path
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plugin_assets.each do |src|
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options[:load_paths] << File.expand_path(File.dirname(src))
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if src.end_with?(".scss")
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file += "@import \"#{src}\";\n"
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else
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file += File.read(src)
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end
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end
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else # Core asset
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file += "@import \"#{asset}\";\n"
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case asset.to_s
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when "embed", "publish"
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file += importer.font
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when "wizard"
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file += importer.wizard_fonts
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when Stylesheet::Manager::COLOR_SCHEME_STYLESHEET
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file += importer.import_color_definitions
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file += importer.import_wcag_overrides
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file += importer.font
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end
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end
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compile(file, filename, options)
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end
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def self.compile(stylesheet, filename, options = {})
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source_map_file = options[:source_map_file] || "#{filename.sub(".scss", "")}.css.map"
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load_paths = [ASSET_ROOT]
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load_paths += options[:load_paths] if options[:load_paths]
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engine =
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SassC::Engine.new(
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stylesheet,
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filename: filename,
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style: :compressed,
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source_map_file: source_map_file,
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source_map_contents: true,
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load_paths: load_paths,
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silence_deprecations: %w[color-functions import global-builtin],
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fatal_deprecations: options[:strict_deprecations] ? %w[mixed-decls] : [],
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quiet: ENV["QUIET_SASS_DEPRECATIONS"] == "1",
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)
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result = engine.render
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source_map = engine.source_map
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source_map.force_encoding("UTF-8")
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result, source_map =
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DiscourseJsProcessor::Transpiler.new.post_css(
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css: result,
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map: source_map,
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source_map_file: source_map_file,
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)
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if options[:rtl]
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require "rtlcss"
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[Rtlcss.flip_css(result), nil]
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else
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[result, source_map]
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end
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end
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end
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end
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