Sha256: c26736f7b89581838e861154f04d3ef80f85d96c3d2e0e3727a7e9a85049b44f
Contents?: true
Size: 986 Bytes
Versions: 6
Compression:
Stored size: 986 Bytes
Contents
require 'stringio'
module Vendorificator
class IOProxy < StringIO
attr_reader :shell
def initialize(shell, verbosity = :default)
@shell = shell
@verbosity = verbosity
super()
capture_stdout
end
def puts(value, verb_level = :default)
@orig_stdout.puts value if should_speak?(verb_level)
super
end
def say_status(verb_level, *args)
write args[0..1].join(' ' * @shell.padding)
@shell.say_status(*args) if @shell && should_speak?(verb_level)
end
def say(verb_level, *args)
write args[0]
@shell.say(*args) if @shell && should_speak?(verb_level)
end
private
def capture_stdout
@orig_stdout = $stdout
$stdout = self
end
def should_speak?(level)
levels = {:quiet => 1, :default => 2, :chatty => 3, :debug => 9}
raise "Unknown verbosity level: #{level.inspect}" if levels[level].nil?
levels[level] <= levels[@verbosity]
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems