scripts/translated_emdash_converter.rb

   1 #!/usr/bin/env ruby
   2
   3 REPLACE_WITH = " &ndash; "
   4
   5 is_translation = false
   6
   7 lines = ARGF.readlines
   8 lines.each_with_index do |line, i|
   9   case line
  10   when /^msgid/ then is_translation = false
  11   when /^msgstr/ then is_translation = true
  12   end
  13
  14   unless is_translation
  15     next
  16   end
  17
  18   if line =~ /^"&mdash;/
  19     lines[i-1].sub!(/ *"$/, "\"")
  20   end
  21   if line =~ /&mdash;"$/
  22     lines[i+1].sub!(/^" */, "\"")
  23   end
  24
  25   line.gsub!(/ *&mdash; */, REPLACE_WITH)
  26 end
  27 puts lines