SciRuby/statsample

#!/usr/bin/env ruby1.9
require 'reportbuilder'
refs=[]
Dir.glob "**/*.rb" do |f|
  next if f=~/pkg/
    reference=false
    File.open(f).each_line     do |l|
        
        if l=~/== Reference/
            reference=true
        elsif reference
            if l=~/\*\s+(.+)/
                refs.push $1
            else
                reference=false
            end
            end
        
    end
end


rb=ReportBuilder.new(:name=>"References") do |g|
    refs.uniq.sort.each do |r|
        g.text "* #{r}"
    end
end

rb.save_text("references.txt")