Sha256: 8086bcde39ed807fdc3c5e5010373a856fdd4dba25c6e48ed028e3aa46afaf7d
Contents?: true
Size: 845 Bytes
Versions: 61
Compression:
Stored size: 845 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 # from ruby io/console
rescue Errno::ENOTTY
input.getc
end
end
end
end
Version data entries
61 entries across 47 versions & 3 rubygems