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defunkt/carbon.md

Created November 5, 2009 20:45
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Reduce your carbon footprint
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gistfile1.txt
### Reduce your carbon footprint
Vim
`autocmd BufWritePre * :%s/\s\+$//e`
Emacs
`(add-hook 'before-save-hook 'delete-trailing-whitespace)`
Textmate
<http://blogobaggins.com/2009/03/31/waging-war-on-whitespace.html>
In your existing codebase
`find . -name '*.rb' | xargs perl -pi -e 's/ +$//'`
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