8 lines
227 B
Ruby
8 lines
227 B
Ruby
module CompressHelper
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def strip_indent(string)
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lines = string.lines
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match = /\A( *)/.match(lines.first)
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whitespaces = match[1].to_s.length
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lines.map { |line| line[whitespaces..-1] }.join
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end
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end
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