Class: Proscenium::CssModule::Rewriter

Inherits:
RubyNext::Language::Rewriters::Text
  • Object
show all
Defined in:
lib/proscenium/css_module/rewriter.rb

Constant Summary collapse

NAME = 
'proscenium-css-module'

Instance Method Summary collapse

Instance Method Details

#rewrite(source) ⇒ Object 



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# File 'lib/proscenium/css_module/rewriter.rb', line 11

def rewrite(source)
  source = source.gsub(/%i\[((@[\w@ ]+)|([\w@ ]+ @[\w@ ]+))\]/) do |_|
    arr = ::Regexp.last_match(1).split.map do |x|
      x.start_with?('@') ? css_module_string(x[1..]) : ":#{x}"
    end
    "[#{arr.join(',')}]"
  end

  source.gsub(/:@([\w]+)/) do |_|
    context.track!(self)
    css_module_string(::Regexp.last_match(1))
  end
end