23 lines
517 B
Ruby
23 lines
517 B
Ruby
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class Pry::Pager
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def self.page_size
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27
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end
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def initialize(text, io)
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@text = text
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@out = io
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end
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def page
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text_array = @text.lines.to_a
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text_array.each_slice(Pry::Pager.page_size) do |chunk|
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@out.puts chunk.join
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break if chunk.size < Pry::Pager.page_size
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if text_array.size > Pry::Pager.page_size
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@out.puts "\n<page break> --- Press enter to continue ( q<enter> to break ) --- <page break>"
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break if $stdin.gets.chomp == "q"
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end
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end
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end
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end
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