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module Terminal
class Table
module Util
# removes all ANSI escape sequences (e.g. color)
def ansi_escape(line)
line.to_s.gsub(/\x1b(\[|\(|\))[;?0-9]*[0-9A-Za-z]/, '').
gsub(/\x1b(\[|\(|\))[;?0-9]*[0-9A-Za-z]/, '').
gsub(/(\x03|\x1a)/, '')
end
module_function :ansi_escape
end
end
end
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