Sha256: 4090c30f4e09b4a0607439328d0c28319326f11451202077df27efc6e2475a0d
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Size: 892 Bytes
Versions: 92
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Stored size: 892 Bytes
Contents
module ZTK
# PTY Error Class
#
# @author Zachary Patten <zachary AT jovelabs DOT com>
class PTYError < Error; end
# Ruby PTY Class Wrapper
#
# Wraps the Ruby PTY class, providing better functionality.
#
# @author Zachary Patten <zachary AT jovelabs DOT com>
class PTY
require 'pty'
class << self
# Execute a process via a ruby-based PTY.
#
# @param [Array] args An argument splat to be passed to PTY::spawn
#
# @return [Object] Returns the $? object.
def spawn(*args, &block)
begin
::PTY.spawn(*args) do |reader, writer, pid|
begin
block_given? and yield(reader, writer, pid)
rescue Errno::EIO
ensure
::Process.wait(pid)
end
end
rescue ::PTY::ChildExited
end
true
end
end
end
end
Version data entries
92 entries across 92 versions & 1 rubygems