mksieve.rb

#!/usr/bin/env ruby
# Script to generate sieve script from triplet of folder, header, match
#

#puts 'require "fileinto";'

doif = "elsif"
ARGF.each {|p|
  p.chomp!
  p.sub!(/^\s+/, "")
  p.sub!(/#.*/, "")
  if p != "" then
    folder, header, match = p.split(/\s+/,3)
    match.sub!(/\s+$/, "")
    puts "#{doif} header :contains [\"#{header}\"] [\"#{match}\"] {"
    puts "  fileinto \"#{folder}\";"
    puts "}"
    doif = "elsif"
  end
}