class CssCompare::CSS::Parser
Public Class Methods
new(input)
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@param [File]
# File lib/css_compare/css/parser.rb, line 7 def initialize(input) @input = File.expand_path(input) end
Public Instance Methods
parse()
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Parses a CSS
project using the Sass parser
@note The specified syntax is ‘:scss` because
`:css` has been throwing syntax error on @charset directive.
@return [::Sass::Tree::RootNode]
# File lib/css_compare/css/parser.rb, line 18 def parse tree = ::Sass::Engine.new( File.read(@input), :syntax => :scss, :filename => File.expand_path(@input) ).to_tree ::Sass::Tree::Visitors::CheckNesting.visit(tree) ::Sass::Tree::Visitors::Perform.visit(tree) end