Sha256: 59b3a9dd12d3cb0be6c17a1b8943033d0ad4e005733225250b0237f4ef6b3995
Contents?: true
Size: 1.89 KB
Versions: 15
Compression:
Stored size: 1.89 KB
Contents
# -*- coding: binary -*-
require 'rex/ui'
module Rex
module Ui
module Text
###
#
# This class acts as a base for all input mediums. It defines
# the interface that will be used by anything that wants to
# interact with a derived class.
#
###
class Input
require 'rex/ui/text/input/stdio'
require 'rex/ui/text/input/readline'
require 'rex/ui/text/input/socket'
require 'rex/ui/text/input/buffer'
require 'rex/ui/text/color'
include Rex::Ui::Text::Color
def initialize
self.eof = false
@config = {
:color => :auto, # true, false, :auto
}
super
end
#
# Whether or not the input medium supports readline.
#
def supports_readline
true
end
#
# Stub for tab completion reset
#
def reset_tab_completion
end
#
# Calls the underlying system read.
#
def sysread(len)
raise NotImplementedError
end
#
# Gets a line of input
#
def gets
raise NotImplementedError
end
#
# Has the input medium reached end-of-file?
#
def eof?
return eof
end
#
# Returns a pollable file descriptor that is associated with this
# input medium.
#
def fd
raise NotImplementedError
end
#
# Indicates whether or not this input medium is intrinsicly a
# shell provider. This would indicate whether or not it
# already expects to have a prompt.
#
def intrinsic_shell?
false
end
def update_prompt(new_prompt = '', new_prompt_char = '')
self.prompt = new_prompt + new_prompt_char
end
attr_reader :config
def disable_color
return if not @config
@config[:color] = false
end
def enable_color
return if not @config
@config[:color] = true
end
def auto_color
return if not @config
@config[:color] = :auto
end
def update_prompt(prompt)
substitute_colors(prompt, true)
end
def reset_color
end
attr_accessor :eof, :prompt, :prompt_char, :config
end
end
end
end
Version data entries
15 entries across 15 versions & 3 rubygems