File: CHANGELOG — did_you_mean Ruby-2.3.8 p459

v1.4.0 (Next)

Remove the empty tmp/ directory to comply with rpmlint (#122)
Fixes a bug where suggestions are not shown on subsequent errors (#120)

v1.3.0

^{released at 2018-12-18 15:37:10 UTC}

Starting version 1.3, the did_you_mean gem will be compatible with 2.6 and 2.5, and we will try to keep all subsequent versions compatible with Ruby 2.5 on an best-effort basis.

Version 1.2.0 only has support for Ruby 2.5.0 and later as it uses new features that are only available in 2.5.
Versions earlier than 1.1.* will still be maintained until Ruby 2.4 is deprecated.
Versions earlier than 1.0.* is still maintained, but are likely to be deprecated as Ruby 2.3 will (probably) be deprecated in 2019.
Support for versions below 1.0 has already ended.

New features

Suggest reserved words if there are close matches (2a082a7)

results = yiedl
# NameError => undefined local variable or method `yiedl' for ...
# Did you mean? yield

Bug fixes

Fixes a bug where name errors can not be dumped (#108, @jessebs)

v1.2.2

^{released at 2019-03-09 23:17:22 UTC}

Bug fixes

Fixes a bug where name errors can not be dumped (#108, @jessebs)

v1.2.1

^{released at 2018-04-03 04:44:47 UTC}

Bug Fixes

Fixed a bug where DYM suggests the same class name in the error message (#102, @schneems)
Fixed a bug where the deprecated DidYouMean::Formatter has been removed unexpectedly (#103, 4b5ba32)

Other Changes

Non-production code that has a non-commercial license has been removed from gem releases (#105, @jbotelho2-bb)

v1.2.0

^{released at 2018-01-02 20:49:35 UTC}

This version 1.2.0 only has support for Ruby 2.5.0 and later as it uses new features that are only available in 2.5. All future patch releases under 1.2.* will only be compatible with Ruby 2.5.0 and later as well. Versions earlier than 1.1.* will still be maintained until Ruby 2.4 is deprecated. Any other versions below 1.0 will no longer be maintained.

New features

The KeyError name suggestion feature has been promoted to a stable feature and is available by default (acf5945, https://bugs.ruby-lang.org/issues/12063)
Now suggests true, false or nil if a NameError occurs because of a typo in these names (#94, @styd)
New Formatter API: This provides a clean way to customize DidYouMean’s formatter without overriding the default formatter. Please refer to the built-in verbose formatter for how to use it

v1.1.3

^{released at 2019-03-09 23:16:54 UTC}

Bug fixes

Fixes a bug where name errors can not be dumped (#108, @jessebs)
Fixed a bug where DYM suggests the same class name in the error message (#102, @schneems)

v1.1.2

^{released at 2017-09-24 07:28:48 UTC}

This version is only compatible with Ruby 2.4 and later.

Bug Fixes

Fixed a bug where did_you_mean shows duplicate suggestions when the exception is raised multiple times (#84, c2e4008)

v1.1.1

^{released at 2017-09-24 07:24:02 UTC}

This version has been yanked from Rubygems.org and is not available.

v1.1.0

^{released at 2016-12-19 23:19:06 UTC}

The version 1.1.0 only has support for Ruby 2.4.0 and later. Also, all patch releases under 1.1.* will only be compatible with Ruby 2.4.0 and later as well. Versions under 1.0.* will still be maintained until Ruby 2.3 is deprecated. Any other versions below 1.0 will no longer be maintained.

New Features

Suggest a method name on a NameError from the Struct#[] or Struct#[]= method (#73):

Struct.new(:foo).new[:fooo]
# => NameError: no member 'fooo' in struct
# Did you mean? foo
# foo=

Added a public interface for the gem's spell checker:

DidYouMean::SpellChecker.new(dictionary: ['email', 'fail', 'eval']).correct('meail')
# => ['email']

Methods defined on nil by default are no longer suggested. Note that methods, defined after the gem is loaded, will still be suggested (e.g. ActiveSupport).

Bug Fixes

Fixed a bug where private method names were added to the dictionary when an argument was passed in to a public method. Use the NoMethodError#private_call? method instead (0a1b761)

v1.0.4

^{released at 2019-03-09 23:16:38 UTC}

Bug fixes

Fixes a bug where name errors can not be dumped (#108, @jessebs)
Fixed a bug where DYM suggests the same class name in the error message (#102, @schneems)

v1.0.3

^{released at 2017-09-24 07:22:07 UTC}

This version is compatible with Ruby 2.3 and older

Bug Fixes

Fixed a bug where did_you_mean shows duplicate suggestions when the exception is raised multiple times (#84, c2e4008)

v1.0.2

^{released at 2016-11-20 18:03:07 UTC}

This version is compatible with Ruby 2.3 and older

Features

Experimental features are officially available through require 'did_you_mean/experimental'

Deprecations

require 'did_you_mean/extra_features' is now deprecated in favor of require 'did_you_mean/experimental'

Internal Changes

Replaced the DidYouMean::SpellCheckable module with the ::DidYouMean::SpellChecker class. This is a slower implementation but close to the model explained in this talk, more reusable and possibly makes it easier to expose the class as a public interface.

v1.0.1

^{released at 2016-05-15 05:17:22 UTC}

Bug Fixes

Fixed a bug where the gem suggests what is actually typed by the user: 1c52c88
Fixed features that didn't work on JRuby 9.1.0.0: dc48dde, 4de23f8, 00e3059. The local variable name correction is still disabled. Also see: jruby/jruby#3480

v1.0.0

^{released at 2015-12-25 05:13:04 UTC}

Features

Introduced a verbose formatter
Introduced an easy way to enabling experimental features

Bug Fixes

Fixed a bug where the Jaro-Winkler implementation returns the wrong distance when 2 identical strings are given. fixes #58

Internal Changes

Slightly changed the spell checking algorithm. Take a look at e2f5b24 for more details. fixes #60

v1.0.0.rc1

^{released at 2015-12-25 05:02:25 UTC}

Internal Changes

No longer uses TracePoint API by default. fixes #55 and #56

v1.0.0.beta3

^{released at 2015-12-25 04:56:13 UTC}

Internal Changes

Use the frozen-string-literal pragma rather than calling .freeze everywhere
Use the NameError#receiver method in DidYouMean:: ClassNameChecker to know the namespace where the constant call is made
Refactored the SpellCheckerTest

v1.0.0.beta2

^{released at 2015-12-25 04:50:36 UTC}

Bug Fixes

Fixed a bug where the gem doesn't install properly on Ruby 2.3.0dev

v1.0.0.beta1

^{released at 2015-12-25 05:27:53 UTC}

Breaking Changes

Dropped support for MRIs older than 2.3, JRuby and Rubinus

Internal Changes

The C extension has been removed since the NameError#receiver method has become part of the MRI 2.3
The interception gem has been removed from the dependencies
Removed code that was needed to support multiple Ruby implementations

v0.10.0

^{released at 2015-08-21 06:44:11 UTC}

Features

Now it corrects an instance variable name if the ivar name is mistyped and NoMethodError is raised:

@number = 1
@nubmer.zero?
# => NoMethodError: undefined method `zero?' for nil:NilClass
#
#     Did you mean? @number
#

Support for JRuby 9.0.0.0
Prefix-based correction ( @tjohn, #50, #49)
Correction search is about 75% faster than 0.9.10

Breaking Changes

The ActiveRecord integration has been removed

v0.9.10

^{released at 2015-05-14 03:04:47 UTC}

Bug Fixes

Fixed a bug where a duplicate "did you mean?" message was appended each time #to_s is called ( @danfinnie, #51)

v0.9.9

^{released at 2015-05-13 03:48:19 UTC}

Features

Order word suggestions based on Levenshtein distance ( @tleish, #31)

Internal Changes

Reduce memory allocation by about 40%
Speed up Levenshtein distance calculation by about 40%
The Java extension has been replaced with a pure JRuby implementation

v0.9.8

^{released at 2015-04-12 01:55:27 UTC}

Internal Changes

Speed up Levenshtein by 50% and reduce 97% of memory usage

v0.9.7

^{released at 2015-04-02 04:20:26 UTC}

Bug Fixes

Fixed an issue where did_you_mean doesn't install on JRuby properly.

v0.9.6

^{released at 2015-01-24 23:19:27 UTC}

Bug Fixes

Fixed a bug where did_you_mean incorrectly suggests protected methods when it just isn't callable ( @glittershark, #34)

v0.9.5

^{released at 2015-01-07 12:41:23 UTC}

Bug Fixes

Whitelist #safe_constantize method from ActiveSupport::Inflector to avoid significant performance slowdown ( @tleish, #19, #20)

v0.9.4

^{released at 2014-11-19 20:00:00 UTC}

Bug Fixes

Fixed a bug where no suggestions will be made on JRuby

v0.9.3

^{released at 2014-11-18 03:50:11 UTC}

This version has been yanked from rubygems.org as it doesn't work with jRuby at all. Please upgrade to 0.9.4 or higher as soon as possible.

Internal Changes

Replaced the crazy C extension with a so much better one (thanks to @nobu!)

v0.9.2

^{released at 2014-11-17 15:32:33 UTC}

Bug Fixes

Fixed a bug where did_you_mean doesn't compile on Ruby 2.1.2/2.1.5 ( #16)

v0.9.1

^{released at 2014-11-16 18:54:24 UTC}

This version has been yanked from rubygems.org as it doesn't compile on Ruby 2.1.2 and 2.1.5. Please upgrade to 0.9.4 or higher as soon as possible.

Internal Changes

Shrink the gem size by removing unneeded ruby header files.
Now it forces everyone to upgrade the gem when they upgrade Ruby to a new version. This avoids introducing a bug like #14.

v0.9.0

^{released at 2014-11-09 01:26:31 UTC}

Features

did_you_mean now suggests instance variable names if @ is missing ( #12, 39d1e2b)

@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
#

Bug Fixes

Fixed a bug where did_you_mean changes some behaviours of Ruby 2.1.3/2.1.4 installed on Max OS X ( #14, 44c451f, 9ebde21)
Fixed a bug where sometimes NoMethodError suggests duplicate method names ( 9865cc5)

v0.8.0

^{released at 2014-10-27 02:03:13 UTC}

This version has been yanked from rubygems.org as it has a serious bug with Ruby 2.1.3 and 2.1.4 installed on Max OS X. Please upgrade to 0.9.4 or higher as soon as possible.

Features

JRuby support!

Bug Fixes

Fixed a bug where did_you_mean unexpectedly disables better_errors's REPL
Replaced binding_of_caller dependency with interception
Fixed the wrong implementation of Levenshtein algorithm ( #2, @fortissimo1997)

v0.7.0

^{released at 2014-09-26 03:37:18 UTC}

This version has been yanked from rubygems.org as it has a serious bug with Ruby 2.1.3 and 2.1.4 installed on Max OS X. Please upgrade to 0.9.4 or higher as soon as possible.

Features

Added support for Ruby 2.1.3, 2.2.0-preview1 and ruby-head
Added support for ActiveRecord 4.2.0.beta1
Word searching is now about 40% faster than v0.6.0
Removed text gem dependency
Better output on pry and Rspec

Internal Changes

A lot of internal refactoring

v0.6.0

^{released at 2014-05-18 00:23:24 UTC}

This version has been yanked from rubygems.org as it has a serious bug with Ruby 2.1.3 and 2.1.4 installed on Max OS X. Please upgrade to 0.9.4 or higher as soon as possible.

Features

Added basic support for constants. Now you'll see class name suggestions when you misspelled a class names/module names:

> Ocject
# => NameError: uninitialized constant Ocject
#
#     Did you mean? Object
#

Bug Fixes

Fixed a bug where did_you_mean segfaults on Ruby head(2.2.0dev)

v0.5.0

^{released at 2014-05-10 17:59:54 UTC}

Features

Added support for Ruby 2.1.2

v0.4.0

^{released at 2014-04-20 02:10:31 UTC}

Features

did_you_mean now suggests a similar attribute name when you misspelled it.

User.new(flrst_name: "wrong flrst name")
# => ActiveRecord::UnknownAttributeError: unknown attribute: flrst_name
#
#     Did you mean? first_name: string
#

Bug Fixes

Fixed a bug where did_you_mean doesn't work with ActiveRecord::UnknownAttributeError

v0.3.1

^{released at 2014-03-20 23:16:20 UTC}

Features

Changed output for readability.
Made the spell checking algorithm slight better to find the correct method.

v0.3.0

^{released at 2014-03-20 23:13:13 UTC}

Features

Added support for Ruby 2.1.1 and 2.2.0(head).

v0.2.0

^{released on 2014-03-20 23:12:13 UTC}

Features

did_you_mean no longer makes Ruby slow.

Breaking Changes

dropped support for JRuby and Rubbinious.

v0.1.0: First Release

^{released on 2014-03-20 23:11:14 UTC}

Now you will have "did you mean?" experience in Ruby!
but still very experimental since this gem makes Ruby a lot slower.