pretty() in Ruby
By: Jeeva in Ruby Tutorials on 2009-03-03
pretty(string, shift = " ")Prettify (indent) an HTML string.
string is the HTML string to indent. shift is the indentation unit to use; it defaults to two spaces.
print CGI::pretty("<HTML><BODY></BODY></HTML>")
# <HTML>
# <BODY>
# </BODY>
# </HTML>
print CGI::pretty("<HTML><BODY></BODY></HTML>", "\t")
# <HTML>
# <BODY>
# </BODY>
# </HTML>
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