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Name	Size	Permission	Date
bigdecimal	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
cgi	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
csv	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
did_you_mean	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
digest	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
drb	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
erb	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
error_highlight	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
fiddle	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
forwardable	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
io	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
json	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
logger	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
net	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
objspace	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
open3	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
openssl	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
optparse	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
prism	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
psych	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
random	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
reline	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
rinda	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
ripper	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
ruby_vm	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
set	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
syntax_suggest	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
syslog	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
unicode_normalize	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
uri	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
vendor_ruby	[ DIR ]	drwxr-xr-x	2025-04-24 08:18
yaml	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
English.rb	5.54 KB	-rw-r--r--	2025-04-24 08:18
abbrev.rb	3.47 KB	-rw-r--r--	2025-04-24 08:18
base64.rb	13.22 KB	-rw-r--r--	2025-04-24 08:18
benchmark.rb	18.42 KB	-rw-r--r--	2025-04-24 08:18
bigdecimal.rb	130 B	-rw-r--r--	2025-04-24 08:18
bundled_gems.rb	6.86 KB	-rw-r--r--	2025-04-24 08:18
cgi.rb	9.83 KB	-rw-r--r--	2025-04-24 08:18
coverage.rb	368 B	-rw-r--r--	2025-04-24 08:18
csv.rb	92.46 KB	-rw-r--r--	2025-04-24 08:18
date.rb	1.17 KB	-rw-r--r--	2025-04-24 08:18
delegate.rb	11.68 KB	-rw-r--r--	2025-04-24 08:18
did_you_mean.rb	5.36 KB	-rw-r--r--	2025-04-24 08:18
digest.rb	3.3 KB	-rw-r--r--	2025-04-24 08:18
drb.rb	50 B	-rw-r--r--	2025-04-24 08:18
erb.rb	14.53 KB	-rw-r--r--	2025-04-24 08:18
error_highlight.rb	84 B	-rw-r--r--	2025-04-24 08:18
expect.rb	2.19 KB	-rw-r--r--	2025-04-24 08:18
fiddle.rb	2.88 KB	-rw-r--r--	2025-04-24 08:18
fileutils.rb	78.69 KB	-rw-r--r--	2025-04-24 08:18
find.rb	2.52 KB	-rw-r--r--	2025-04-24 08:18
forwardable.rb	9.03 KB	-rw-r--r--	2025-04-24 08:18
getoptlong.rb	20.26 KB	-rw-r--r--	2025-04-24 08:18
ipaddr.rb	20.93 KB	-rw-r--r--	2025-04-24 08:18
json.rb	19.62 KB	-rw-r--r--	2025-04-24 08:18
kconv.rb	5.72 KB	-rw-r--r--	2025-04-24 08:18
logger.rb	22.03 KB	-rw-r--r--	2025-04-24 08:18
mkmf.rb	88.69 KB	-rw-r--r--	2025-04-24 08:18
monitor.rb	6.75 KB	-rw-r--r--	2025-04-24 08:18
mutex_m.rb	2.36 KB	-rw-r--r--	2025-04-24 08:18
objspace.rb	4.14 KB	-rw-r--r--	2025-04-24 08:18
observer.rb	6.38 KB	-rw-r--r--	2025-04-24 08:18
open-uri.rb	25.84 KB	-rw-r--r--	2025-04-24 08:18
open3.rb	47.51 KB	-rw-r--r--	2025-04-24 08:18
openssl.rb	1.03 KB	-rw-r--r--	2025-04-24 08:18
optionparser.rb	59 B	-rw-r--r--	2025-04-24 08:18
optparse.rb	61.82 KB	-rw-r--r--	2025-04-24 08:18
ostruct.rb	14.22 KB	-rw-r--r--	2025-04-24 08:18
pathname.rb	16.85 KB	-rw-r--r--	2025-04-24 08:18
pp.rb	17.24 KB	-rw-r--r--	2025-04-24 08:18
prettyprint.rb	15.93 KB	-rw-r--r--	2025-04-24 08:18
prism.rb	3.17 KB	-rw-r--r--	2025-04-24 08:18
pstore.rb	20.36 KB	-rw-r--r--	2025-04-24 08:18
psych.rb	24.44 KB	-rw-r--r--	2025-04-24 08:18
readline.rb	215 B	-rw-r--r--	2025-04-24 08:18
reline.rb	14.7 KB	-rw-r--r--	2025-04-24 08:18
resolv-replace.rb	1.76 KB	-rw-r--r--	2025-04-24 08:18
resolv.rb	85.03 KB	-rw-r--r--	2025-04-24 08:18
ripper.rb	2.44 KB	-rw-r--r--	2025-04-24 08:18
securerandom.rb	2.06 KB	-rw-r--r--	2025-04-24 08:18
set.rb	24.94 KB	-rw-r--r--	2025-04-24 08:18
shellwords.rb	7.11 KB	-rw-r--r--	2025-04-24 08:18
singleton.rb	3.94 KB	-rw-r--r--	2025-04-24 08:18
socket.rb	44.04 KB	-rw-r--r--	2025-04-24 08:18
syntax_suggest.rb	74 B	-rw-r--r--	2025-04-24 08:18
tempfile.rb	14.73 KB	-rw-r--r--	2025-04-24 08:18
time.rb	23.74 KB	-rw-r--r--	2025-04-24 08:18
timeout.rb	5.69 KB	-rw-r--r--	2025-04-24 08:18
tmpdir.rb	4.93 KB	-rw-r--r--	2025-04-24 08:18
tsort.rb	14.29 KB	-rw-r--r--	2025-04-24 08:18
un.rb	11.17 KB	-rw-r--r--	2025-04-24 08:18
uri.rb	3.06 KB	-rw-r--r--	2025-04-24 08:18
weakref.rb	1.36 KB	-rw-r--r--	2025-04-24 08:18
yaml.rb	2.13 KB	-rw-r--r--	2025-04-24 08:18

Rename

require_relative "did_you_mean/version"
require_relative "did_you_mean/core_ext/name_error"

require_relative "did_you_mean/spell_checker"
require_relative 'did_you_mean/spell_checkers/name_error_checkers'
require_relative 'did_you_mean/spell_checkers/method_name_checker'
require_relative 'did_you_mean/spell_checkers/key_error_checker'
require_relative 'did_you_mean/spell_checkers/null_checker'
require_relative 'did_you_mean/spell_checkers/require_path_checker'
require_relative 'did_you_mean/spell_checkers/pattern_key_name_checker'
require_relative 'did_you_mean/formatter'
require_relative 'did_you_mean/tree_spell_checker'

# The +DidYouMean+ gem adds functionality to suggest possible method/class
# names upon errors such as +NameError+ and +NoMethodError+. In Ruby 2.3 or
# later, it is automatically activated during startup.
#
# @example
#
#   methosd
#   # => NameError: undefined local variable or method `methosd' for main:Object
#   #   Did you mean?  methods
#   #                  method
#
#   OBject
#   # => NameError: uninitialized constant OBject
#   #    Did you mean?  Object
#
#   @full_name = "Yuki Nishijima"
#   first_name, last_name = full_name.split(" ")
#   # => NameError: undefined local variable or method `full_name' for main:Object
#   #    Did you mean?  @full_name
#
#   @@full_name = "Yuki Nishijima"
#   @@full_anme
#   # => NameError: uninitialized class variable @@full_anme in Object
#   #    Did you mean?  @@full_name
#
#   full_name = "Yuki Nishijima"
#   full_name.starts_with?("Y")
#   # => NoMethodError: undefined method `starts_with?' for "Yuki Nishijima":String
#   #    Did you mean?  start_with?
#
#   hash = {foo: 1, bar: 2, baz: 3}
#   hash.fetch(:fooo)
#   # => KeyError: key not found: :fooo
#   #    Did you mean?  :foo
#
#
# == Disabling +did_you_mean+
#
# Occasionally, you may want to disable the +did_you_mean+ gem for e.g.
# debugging issues in the error object itself. You can disable it entirely by
# specifying +--disable-did_you_mean+ option to the +ruby+ command:
#
#   $ ruby --disable-did_you_mean -e "1.zeor?"
#   -e:1:in `<main>': undefined method `zeor?' for 1:Integer (NameError)
#
# When you do not have direct access to the +ruby+ command (e.g.
# +rails console+, +irb+), you could applyoptions using the +RUBYOPT+
# environment variable:
#
#   $ RUBYOPT='--disable-did_you_mean' irb
#   irb:0> 1.zeor?
#   # => NoMethodError (undefined method `zeor?' for 1:Integer)
#
#
# == Getting the original error message
#
# Sometimes, you do not want to disable the gem entirely, but need to get the
# original error message without suggestions (e.g. testing). In this case, you
# could use the +#original_message+ method on the error object:
#
#   no_method_error = begin
#                       1.zeor?
#                     rescue NoMethodError => error
#                       error
#                     end
#
#   no_method_error.message
#   # => NoMethodError (undefined method `zeor?' for 1:Integer)
#   #    Did you mean?  zero?
#
#   no_method_error.original_message
#   # => NoMethodError (undefined method `zeor?' for 1:Integer)
#
module DidYouMean
  # Map of error types and spell checker objects.
  @spell_checkers = Hash.new(NullChecker)

# Returns a sharable hash map of error types and spell checker objects.
  def self.spell_checkers
    @spell_checkers
  end

# Adds +DidYouMean+ functionality to an error using a given spell checker
  def self.correct_error(error_class, spell_checker)
    if defined?(Ractor)
      new_mapping = { **@spell_checkers, error_class.to_s => spell_checker }
      new_mapping.default = NullChecker

@spell_checkers = Ractor.make_shareable(new_mapping)
    else
      spell_checkers[error_class.to_s] = spell_checker
    end

error_class.prepend(Correctable) if error_class.is_a?(Class) && !(error_class < Correctable)
  end

correct_error NameError, NameErrorCheckers
  correct_error KeyError, KeyErrorChecker
  correct_error NoMethodError, MethodNameChecker
  correct_error LoadError, RequirePathChecker if RUBY_VERSION >= '2.8.0'
  correct_error NoMatchingPatternKeyError, PatternKeyNameChecker if defined?(::NoMatchingPatternKeyError)

# TODO: Remove on the 3.4 development start:
  class DeprecatedMapping # :nodoc:
    def []=(key, value)
      warn "Calling `DidYouMean::SPELL_CHECKERS[#{key.to_s}] = #{value.to_s}' has been deprecated. " \
           "Please call `DidYouMean.correct_error(#{key.to_s}, #{value.to_s})' instead."

DidYouMean.correct_error(key, value)
    end

def merge!(hash)
      warn "Calling `DidYouMean::SPELL_CHECKERS.merge!(error_name => spell_checker)' has been deprecated. " \
           "Please call `DidYouMean.correct_error(error_name, spell_checker)' instead."

hash.each do |error_class, spell_checker|
        DidYouMean.correct_error(error_class, spell_checker)
      end
    end
  end

# TODO: Remove on the 3.4 development start:
  SPELL_CHECKERS = DeprecatedMapping.new
  deprecate_constant :SPELL_CHECKERS
  private_constant :DeprecatedMapping

# Returns the currently set formatter. By default, it is set to +DidYouMean::Formatter+.
  def self.formatter
    if defined?(Ractor)
      Ractor.current[:__did_you_mean_formatter__] || Formatter
    else
      Formatter
    end
  end

# Updates the primary formatter used to format the suggestions.
  def self.formatter=(formatter)
    if defined?(Ractor)
      Ractor.current[:__did_you_mean_formatter__] = formatter
    end
  end
end