cSvn-UI for SVN Repositories

     5         kx # Sed script that inserts the file called HEADER before the header entry.
     5         kx #
     5         kx # At each occurrence of a line starting with "msgid ", we execute the following
     5         kx # commands. At the first occurrence, insert the file. At the following
     5         kx # occurrences, do nothing. The distinction between the first and the following
     5         kx # occurrences is achieved by looking at the hold space.
     5         kx /^msgid /{
     5         kx x
     5         kx # Test if the hold space is empty.
     5         kx s/m/m/
     5         kx ta
     5         kx # Yes it was empty. First occurrence. Read the file.
     5         kx r HEADER
     5         kx # Output the file's contents by reading the next line. But don't lose the
     5         kx # current line while doing this.
     5         kx g
     5         kx N
     5         kx bb
     5         kx :a
     5         kx # The hold space was nonempty. Following occurrences. Do nothing.
     5         kx x
     5         kx :b
     5         kx }