29 lines
625 B
Ruby
29 lines
625 B
Ruby
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def stylesheets_dir(framework)
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Compass::Frameworks[framework].stylesheets_directory
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end
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def stylesheet_key(item)
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[item[:framework], item[:stylesheet]].join("/")
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end
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def tree(item)
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@stylesheets ||= {}
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@stylesheets[stylesheet_key(item)] ||= begin
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file = File.join(stylesheets_dir(item[:framework]), item[:stylesheet])
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contents = File.read(file)
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Sass::Engine.new(contents).send :to_tree
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end
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end
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def imports(item)
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sass_tree = tree(item)
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imports = []
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sass_tree.children.each do |child|
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if child.is_a?(Sass::Tree::ImportNode)
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imports << child.imported_filename
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end
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end
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imports
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end
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