# File lib/graphviz/nothugly.rb, line 26 def self.nothugly( file, save = true ) xslt = XML::XSLT.new() xslt.xml = file xslt.xsl = File.join( File.dirname(File.expand_path(__FILE__)), "nothugly", "nothugly.xsl" ) out = xslt.serve() if save fname = File.join( File.dirname(File.expand_path(file)), File.basename(file)) File.open( fname, "w" ) { |io| io.print out } else return out end end