Sha256: d1a2ca1917ece4c2882caa9a8f5aebe169d180e1407e3123b702b1b1c11db48d
Contents?: true
Size: 637 Bytes
Versions: 7
Compression:
Stored size: 637 Bytes
Contents
module Kernel
def capture_stdio(input = nil, &block)
require 'stringio'
org_stdin, $stdin = $stdin, StringIO.new(input) if input
org_stdout, $stdout = $stdout, StringIO.new
yield
return @out = $stdout.string
ensure
$stdout = org_stdout
$stdin = org_stdin
end
alias capture_stdout capture_stdio
end
class IO
def read_available_bytes(chunk_size = 1024, select_timeout = 5)
buffer = []
while self.class.select([self], nil, nil, select_timeout)
begin
buffer << self.readpartial(chunk_size)
rescue(EOFError)
break
end
end
return buffer.join
end
end
Version data entries
7 entries across 7 versions & 1 rubygems