class Captio
Constants
- VERSION
Public Class Methods
new()
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# File lib/captio.rb, line 6 def initialize @captors = [] end
Public Instance Methods
add(*streams, &block)
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# File lib/captio.rb, line 10 def add(*streams, &block) streams.each do |stream| Captor.new(stream).tap do |captor| @captors << captor block.call(captor) end end end
capture() { || ... }
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# File lib/captio.rb, line 19 def capture raise ArgumentError, "Block required" unless block_given? @captors.map(&:start!) begin yield ensure @captors.map(&:restore!) end end