Re: [Haskell-cafe] Extract source code from literate Haskell (LHS) files

This is of course very easy to do manually, but does a command line tool exist for extracting source code from literate Haskell files?

something like: sed -e '/^[^>]/d' -e 's/^>//g' < foo.lhs > foo.hs the first expression deletes lines not starting with ">". The second expression removes the ">" at the beginning of each line. or if you prefer to keep the comments: sed -e 's/^[^>]/-- /g' -e 's/^>//g' < foo.lhs > foo.hs the first expression puts "-- " at the start of each line without a ">".

Thanks, Peter

Tim Newsham http://www.thenewsh.com/~newsham/