Line endings

[Simon Peyton-Jones]

Does anyone know an easy way to list files that use windows line-endings?

All our GHC source trees are supposed to use Unix line endings, and we set Git's autrcrlf to 'false'; but it's all too easy to accientally commit a windows file.  I want a command that says

line-endings <filename>
and have it output
    <filename>: windows
or
  <filename>:unix

Of course I want to run it on a long list of filenames
                find . -name '*hs' | xargs line-endings

Thanks

Simon
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