From: Andreas Schwarz <usenet@...>
Date: 2003-08-23T03:18:26+09:00
Subject: Line wrapping

Hello,

I'm using the following function for line wrapping (found it somewhere
in the list archive):

def wrap(s)
  return s.gsub(/.{1,74}(?:\s|\Z)/){($& + 5.chr).
    gsub(/\n\005/,"\n").gsub(/\005/,"\n")}
end

Any hints how I can change the function so that it doesn't touch lines
with quoting characters (">", "|") in the beginning?

Thanks
Andreas

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