# File lib/more/facets/ioredirect.rb, line 42 def start raise "Redirection already in progress" if @t tmp = @from.dup r, w = *IO.pipe @from.reopen(w) @t = Thread.new do begin loop do s = r.read(1) # TODO: can I make this buffered? @to.write(s) end ensure @from.reopen(tmp) @t = nil end end end