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class String
def undent
odeprecated "<<-EOS.undent", "<<~EOS"
gsub(/^[ \t]{#{(slice(/^[ \t]+/) || '').length}}/, "")
end
alias unindent undent
# eg:
# if foo then <<-EOS.undent_________________________________________________________72
# Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do
# eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad
# minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip
# ex ea commodo consequat. Duis aute irure dolor in reprehenderit in
# voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur
# sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt
# mollit anim id est laborum.
# EOS
alias undent_________________________________________________________72 undent
end
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