Sha256: a8c765296426cc482f4f0699dcfa45534f18245ccfbd119cb4477253061ae1dc
Contents?: true
Size: 866 Bytes
Versions: 15
Compression:
Stored size: 866 Bytes
Contents
# frozen_string_literal: true
module Vedeu
module Input
# Handle input when terminal is in :raw (character at a time)
# mode.
#
# @api private
#
class Raw
# @see Vedeu::Input::Raw#initialize
def self.read
new.read
end
# Returns a new instance of Vedeu::Input::Raw.
#
# @return [Vedeu::Input::Raw]
def initialize; end
# @return [String]
def read
keys = console.getch
if keys.ord == Vedeu::ESCAPE_KEY_CODE
keys << console.read_nonblock(4) rescue nil
keys << console.read_nonblock(3) rescue nil
keys << console.read_nonblock(2) rescue nil
end
keys
end
private
# @return [IO]
def console
@console ||= Vedeu::Terminal.console
end
end # Raw
end # Input
end # Vedeu
Version data entries
15 entries across 15 versions & 1 rubygems