Sha256: 49b945210f3419a6ade8866c251b04a9f036da2f60f6ce28257e9e5b8f60d2ba
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Size: 821 Bytes
Versions: 26
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Stored size: 821 Bytes
Contents
# From ActiveSupport: https://github.com/rails/rails/blob/c2c8ef57d6f00d1c22743dc43746f95704d67a95/activesupport/lib/active_support/core_ext/kernel/reporting.rb#L39
require 'rbconfig'
module Kernel
# Silences any stream for the duration of the block.
#
# silence_stream(STDOUT) do
# puts 'This will never be seen'
# end
#
# puts 'But this will'
def silence_stream(stream)
old_stream = stream.dup
stream.reopen(RbConfig::CONFIG['host_os'] =~ /mswin|mingw/ ? 'NUL:' : '/dev/null')
stream.sync = true
yield
ensure
stream.reopen(old_stream)
end
# Silences both STDOUT and STDERR, even for subprocesses.
#
# quietly { system 'bundle install' }
#
def quietly
silence_stream(STDOUT) do
silence_stream(STDERR) do
yield
end
end
end
end
Version data entries
26 entries across 26 versions & 1 rubygems