Gecko [ tsuru-no-tsurugi.tokyo ]

Name	Size	Permission	Date
benchmark	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
bigdecimal	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
bundler	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
cgi	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
csv	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
did_you_mean	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
digest	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
drb	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
fiddle	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
forwardable	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
io	[ DIR ]	drwxr-xr-x	2026-02-06 13:11
irb	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
json	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
logger	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
matrix	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
net	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
openssl	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
optparse	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
psych	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
racc	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
rdoc	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
reline	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
rinda	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
ripper	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
rubygems	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
set	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
syslog	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
unicode_normalize	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
uri	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
yaml	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
English.rb	6.11 KB	-rw-r--r--	2021-07-07 19:08
abbrev.rb	3.45 KB	-rw-r--r--	2021-07-07 19:08
base64.rb	3.3 KB	-rw-r--r--	2021-07-07 19:08
benchmark.rb	18.02 KB	-rw-r--r--	2021-07-07 19:08
bigdecimal.rb	24 B	-rw-r--r--	2026-06-17 20:57
bundler.rb	23.79 KB	-rw-r--r--	2021-07-07 19:08
cgi.rb	9.82 KB	-rw-r--r--	2021-07-07 19:08
coverage.rb	368 B	-rw-r--r--	2026-06-17 20:57
csv.rb	86.71 KB	-rw-r--r--	2021-07-07 19:08
date.rb	1012 B	-rw-r--r--	2026-06-17 20:57
debug.rb	29.91 KB	-rw-r--r--	2021-07-07 19:08
delegate.rb	11.68 KB	-rw-r--r--	2021-07-07 19:08
did_you_mean.rb	3.85 KB	-rw-r--r--	2021-07-07 19:08
digest.rb	2.83 KB	-rw-r--r--	2026-06-17 20:57
drb.rb	50 B	-rw-r--r--	2021-07-07 19:08
erb.rb	28.81 KB	-rw-r--r--	2021-07-07 19:08
expect.rb	2.17 KB	-rw-r--r--	2026-06-17 20:57
fiddle.rb	1.71 KB	-rw-r--r--	2026-06-17 20:57
fileutils.rb	48.26 KB	-rw-r--r--	2021-07-07 19:08
find.rb	2.47 KB	-rw-r--r--	2021-07-07 19:08
forwardable.rb	8.98 KB	-rw-r--r--	2021-07-07 19:08
getoptlong.rb	15.45 KB	-rw-r--r--	2021-07-07 19:08
ipaddr.rb	19.52 KB	-rw-r--r--	2021-07-07 19:08
irb.rb	29.13 KB	-rw-r--r--	2021-07-07 19:08
json.rb	19.3 KB	-rw-r--r--	2026-06-17 20:57
kconv.rb	5.72 KB	-rw-r--r--	2026-06-17 20:57
logger.rb	16.48 KB	-rw-r--r--	2021-07-07 19:08
matrix.rb	61.83 KB	-rw-r--r--	2021-07-07 19:08
mkmf.rb	86.35 KB	-rw-r--r--	2026-06-17 20:57
monitor.rb	6.76 KB	-rw-r--r--	2026-06-17 20:57
mutex_m.rb	2.23 KB	-rw-r--r--	2021-07-07 19:08
objspace.rb	2.66 KB	-rw-r--r--	2026-06-17 20:57
observer.rb	6.38 KB	-rw-r--r--	2021-07-07 19:08
open-uri.rb	24.74 KB	-rw-r--r--	2021-07-07 19:08
open3.rb	21.93 KB	-rw-r--r--	2021-07-07 19:08
openssl.rb	1.03 KB	-rw-r--r--	2026-06-17 20:57
optionparser.rb	59 B	-rw-r--r--	2021-07-07 19:08
optparse.rb	59.53 KB	-rw-r--r--	2021-07-07 19:08
ostruct.rb	12.38 KB	-rw-r--r--	2021-07-07 19:08
pathname.rb	16.46 KB	-rw-r--r--	2026-06-17 20:57
pp.rb	15.81 KB	-rw-r--r--	2021-07-07 19:08
prettyprint.rb	15.9 KB	-rw-r--r--	2021-07-07 19:08
prime.rb	15.13 KB	-rw-r--r--	2021-07-07 19:08
pstore.rb	14.73 KB	-rw-r--r--	2021-07-07 19:08
psych.rb	22.28 KB	-rw-r--r--	2026-06-17 20:57
racc.rb	137 B	-rw-r--r--	2021-07-07 19:08
rdoc.rb	5.38 KB	-rw-r--r--	2021-07-07 19:08
readline.rb	113 B	-rw-r--r--	2021-07-07 19:08
reline.rb	13.9 KB	-rw-r--r--	2021-07-07 19:08
resolv-replace.rb	1.76 KB	-rw-r--r--	2021-07-07 19:08
resolv.rb	74.35 KB	-rw-r--r--	2026-06-17 20:57
ripper.rb	2.44 KB	-rw-r--r--	2026-06-17 20:57
rubygems.rb	36.58 KB	-rw-r--r--	2026-06-17 20:57
securerandom.rb	8.86 KB	-rw-r--r--	2021-07-07 19:08
set.rb	19.42 KB	-rw-r--r--	2021-07-07 19:08
shellwords.rb	7.09 KB	-rw-r--r--	2021-07-07 19:08
singleton.rb	4.08 KB	-rw-r--r--	2021-07-07 19:08
socket.rb	43.65 KB	-rw-r--r--	2026-06-17 20:57
tempfile.rb	12.43 KB	-rw-r--r--	2021-07-07 19:08
time.rb	24.27 KB	-rw-r--r--	2026-06-17 20:57
timeout.rb	4 KB	-rw-r--r--	2021-07-07 19:08
tmpdir.rb	4.4 KB	-rw-r--r--	2021-07-07 19:08
tracer.rb	6.5 KB	-rw-r--r--	2021-07-07 19:08
tsort.rb	14.3 KB	-rw-r--r--	2021-07-07 19:08
un.rb	10.11 KB	-rw-r--r--	2021-07-07 19:08
uri.rb	3.04 KB	-rw-r--r--	2021-07-07 19:08
weakref.rb	1.46 KB	-rw-r--r--	2021-07-07 19:08
yaml.rb	1.8 KB	-rw-r--r--	2021-07-07 19:08

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/formatters/plain_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)

# Adds +DidYouMean+ functionality to an error using a given spell checker
  def self.correct_error(error_class, spell_checker)
    SPELL_CHECKERS[error_class.name] = spell_checker
    error_class.prepend(Correctable) unless 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'

# Returns the currently set formatter. By default, it is set to +DidYouMean::Formatter+.
  def self.formatter
    @@formatter
  end

# Updates the primary formatter used to format the suggestions.
  def self.formatter=(formatter)
    @@formatter = formatter
  end

self.formatter = PlainFormatter.new
end