Sha256: 45e26d08a4d34bb73973ff8ca49cd3af7b71f5df7eb11f13a9a7077c78e4ce0a
Contents?: true
Size: 544 Bytes
Versions: 77
Compression:
Stored size: 544 Bytes
Contents
module Kernel
def silence_stdout_if(cond, &run)
silence_stream_if(cond, STDOUT, &run)
end
def silence_stderr_if(cond, &run)
silence_stream_if(cond, STDERR, &run)
end
def silence_stream_if(cond, stream, &run)
if cond
silence_stream(stream, &run)
else
run.call
end
end
def silence_stream(stream)
old_stream = stream.dup
stream.reopen(File::NULL)
stream.sync = true
yield
ensure
stream.reopen(old_stream)
old_stream.close
end unless method_defined?(:silence_stream)
end
Version data entries
77 entries across 76 versions & 10 rubygems