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require 'io/console'
require 'timeout'
require "forwardable"
require 'reline/version'
require 'reline/config'
require 'reline/key_actor'
require 'reline/key_stroke'
require 'reline/line_editor'
module Reline2
FILENAME_COMPLETION_PROC = nil
USERNAME_COMPLETION_PROC = nil
class Core
Key = Struct.new('Key', :char, :combined_char, :with_meta)
if RUBY_PLATFORM =~ /mswin|mingw/
IS_WINDOWS = true
else
IS_WINDOWS = false
end
CursorPos = Struct.new(:x, :y)
ATTR_ACCESSOR_NAMES = %i(
completion_append_character
basic_word_break_characters
completer_word_break_characters
basic_quote_characters
completer_quote_characters
filename_quote_characters
special_prefixes
completion_case_fold
completion_proc
output_modifier_proc
prompt_proc
auto_indent_proc
pre_input_hook
dig_perfect_match_proc
).freeze
ATTR_ACCESSOR_NAMES.each &method(:attr_accessor)
def initialize
@config = Reline::Config.new
@line_editor = Reline::LineEditor.new(@config)
@ambiguous_width = nil
self.basic_word_break_characters = " \t\n`><=;|&{("
self.completer_word_break_characters = " \t\n`><=;|&{("
self.basic_quote_characters = '"\''
self.completer_quote_characters = '"\''
self.filename_quote_characters = ""
self.special_prefixes = ""
end
def completion_append_character=(val)
if val.nil?
@completion_append_character = nil
elsif val.size == 1
@completion_append_character = val.encode(Encoding::default_external)
elsif val.size > 1
@completion_append_character = val[0].encode(Encoding::default_external)
else
@completion_append_character = nil
end
end
def basic_word_break_characters=(v)
@basic_word_break_characters = v.encode(Encoding::default_external)
end
def completer_word_break_characters=(v)
@completer_word_break_characters = v.encode(Encoding::default_external)
end
def basic_quote_characters=(v)
@basic_quote_characters = v.encode(Encoding::default_external)
end
def completer_quote_characters=(v)
@completer_quote_characters = v.encode(Encoding::default_external)
end
def filename_quote_characters=(v)
@filename_quote_characters = v.encode(Encoding::default_external)
end
def special_prefixes=(v)
@special_prefixes = v.encode(Encoding::default_external)
end
def completion_proc=(p)
raise ArgumentError unless p.is_a?(Proc)
@completion_proc = p
end
def output_modifier_proc=(p)
raise ArgumentError unless p.is_a?(Proc)
@output_modifier_proc = p
end
def prompt_proc=(p)
raise ArgumentError unless p.is_a?(Proc)
@prompt_proc = p
end
def auto_indent_proc=(p)
raise ArgumentError unless p.is_a?(Proc)
@auto_indent_proc = p
end
def pre_input_hook=(p)
raise ArgumentError unless p.is_a?(Proc)
@pre_input_hook = p
end
def dig_perfect_match_proc=(p)
raise ArgumentError unless p.is_a?(Proc)
@dig_perfect_match_proc = p
end
end
extend SingleForwardable
Core::ATTR_ACCESSOR_NAMES.each { |name|
def_delegators :core, "#{name}", "#{name}="
}
private
def self.core
@core ||= Core.new
end
end
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