Sha256: 97921b20d0fef5578a2090aa69e8a366f4fe9cb4efa1e277df02500376bd36b2
Contents?: true
Size: 857 Bytes
Versions: 15
Compression:
Stored size: 857 Bytes
Contents
# frozen_string_literal: true
class HighLine
class Terminal
# io/console option for HighLine::Terminal.
# It's the most used terminal.
# TODO: We're rescuing when not a terminal.
# We should make a more robust implementation.
class IOConsole < Terminal
# (see Terminal#terminal_size)
def terminal_size
output.winsize.reverse
rescue Errno::ENOTTY
end
# (see Terminal#raw_no_echo_mode)
def raw_no_echo_mode
input.echo = false
rescue Errno::ENOTTY
end
# (see Terminal#restore_mode)
def restore_mode
input.echo = true
rescue Errno::ENOTTY
end
# (see Terminal#get_character)
def get_character
input.getch(intr: true) # from ruby io/console
rescue Errno::ENOTTY
input.getc
end
end
end
end
Version data entries
15 entries across 14 versions & 4 rubygems