Sha256: a37cf8bbb0adc47f200389bbbdc3c919e31da6655f320a6cc4241750fd582cdb
Contents?: true
Size: 850 Bytes
Versions: 4
Compression:
Stored size: 850 Bytes
Contents
# encoding: utf-8
require 'io/console'
module TTY
class Prompt
class Reader
class Mode
# Initialize a Terminal
#
# @api public
def initialize(input = $stdin)
@input = input
end
# Echo given block
#
# @param [Boolean] is_on
#
# @api public
def echo(is_on = true, &block)
if is_on || !@input.tty?
yield
else
@input.noecho(&block)
end
end
# Use raw mode in the given block
#
# @param [Boolean] is_on
#
# @api public
def raw(is_on = true, &block)
if is_on && @input.tty?
@input.raw(&block)
else
yield
end
end
end # Mode
end # Reader
end # Prompt
end # TTY
Version data entries
4 entries across 4 versions & 2 rubygems