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17 lines
501 B
Ruby
17 lines
501 B
Ruby
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module Utils
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# Unindents if the indentation is 2 or more characters.
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def self.unindent(s)
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s.gsub(/^#{s.scan(/^\s+/).select {|i| i.length > 1 }.min_by{|l|l.length}}/, "")
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end
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def self.recursively_symbolize_keys(object)
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case object
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when Hash
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object.inject({}) {|memo, (k, v)| memo[String === k ? k.to_sym : k] = recursively_symbolize_keys(v); memo }
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when Array
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object.map { |item| recursively_symbolize_keys item }
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else
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object
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end
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end
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end
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