Sha256: 3fa326587d48cd86afbc411fd6f2f5f63ab96903c1ba4a8bffdd542677018191
Contents?: true
Size: 867 Bytes
Versions: 16
Compression:
Stored size: 867 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
16 entries across 16 versions & 1 rubygems