Sha256: 21d26eff69cfbf63e70af7eebc0404378970e455c9bdec293b107c8dbd571151
Contents?: true
Size: 726 Bytes
Versions: 21
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Stored size: 726 Bytes
Contents
module CapistranoSentinel
# class used to hook into the input stream
class InputStream
def self.hook(actor, stringio)
$stdin = new($stdin, actor, stringio)
end
def self.unhook
$stdin.finish if $stdin.is_a? CapistranoSentinel::InputStream
$stdin = STDIN
end
attr_accessor :real, :actor, :stringio
def initialize(real_stdin, actor, stringio)
self.real = real_stdin
self.actor = actor
self.stringio = stringio
end
def gets(*_args)
@stringio.rewind
data = @stringio.read
@actor.user_prompt_needed?(data)
end
def finish
end
def method_missing(name, *args, &block)
@real.send name, *args, &block
end
end
end
Version data entries
21 entries across 21 versions & 1 rubygems