bbatsov/rubocop

This release comes with lots of bug fixes and several new cops (that will likely need bugfixes in the next release :-)).

The most notable change in 0.25 is the addition of the `Metrics` namespace. Several `Style` cops have been moved there
(e.g. `ClassLength`, `MethodLength`, etc).

This release also marks the end of us supporting Ruby 1.9.2 - now Ruby 1.9.3+ is required.

Below is the list of all the gory details. Enjoy!

### New features

* [#1259](https://github.com/rubocop/rubocop/issues/1259): Allow AndOr cop to autocorrect by adding method call parenthesis. ([@vrthra][])
* [#1232](https://github.com/rubocop/rubocop/issues/1232): Add EnforcedStyle option to cop `AndOr` to restrict it to conditionals. ([@vrthra][])
* [#835](https://github.com/rubocop/rubocop/issues/835): New cop `PercentQLiterals` checks if use of `%Q` and `%q` matches configuration. ([@jonas054][])
* [#835](https://github.com/rubocop/rubocop/issues/835): New cop `BarePercentLiterals` checks if usage of `%()` or `%Q()` matches configuration. ([@jonas054][])
* [#1079](https://github.com/rubocop/rubocop/pull/1079): New cop `MultilineBlockLayout` checks if a multiline block has an expression on the same line as the start of the block. ([@barunio][])
* [#1217](https://github.com/rubocop/rubocop/pull/1217): `Style::EmptyLinesAroundAccessModifier` cop does auto-correction. ([@tamird][])
* [#1220](https://github.com/rubocop/rubocop/issues/1220): New cop `PerceivedComplexity` is similar to `CyclomaticComplexity`, but reports when methods have a high complexity for a human reader. ([@jonas054][])
* `Debugger` cop now checks for `binding.pry_remote`. ([@yous][])
* [#1238](https://github.com/rubocop/rubocop/issues/1238): Add `MinBodyLength` option to `Next` cop. ([@bbatsov][])
* [#1241](https://github.com/rubocop/rubocop/issues/1241): `TrailingComma` cop does auto-correction. ([@yous][])
* [#1078](https://github.com/rubocop/rubocop/pull/1078): New cop `BlockEndNewline` checks if the end statement of a multiline block is on its own line. ([@barunio][])
* [#1078](https://github.com/rubocop/rubocop/pull/1078): `BlockAlignment` cop does auto-correction. ([@barunio][])

### Changes

* [#1220](https://github.com/rubocop/rubocop/issues/1220): New namespace `Metrics` created and some `Style` cops moved there. ([@jonas054][])
* Drop support for Ruby 1.9.2 in accordance with [the end of the security maintenance extension](https://www.ruby-lang.org/en/news/2014/07/01/eol-for-1-8-7-and-1-9-2/). ([@yujinakayama][])

### Bugs fixed

* [#1251](https://github.com/rubocop/rubocop/issues/1251): Fix `PercentLiteralDelimiters` auto-correct indentation error. ([@hannestyden][])
* [#1197](https://github.com/rubocop/rubocop/issues/1197): Fix false positive for new lambda syntax in `SpaceInsideBlockBraces`. ([@jonas054][])
* [#1201](https://github.com/rubocop/rubocop/issues/1201): Fix error at anonymous keyword splat arguments in some variable cops. ([@yujinakayama][])
* Fix false positive in `UnneededPercentQ` for `/%Q(something)/`. ([@jonas054][])
* Fix `SpacesInsideBrackets` for `Hash#[]` calls with spaces after left bracket. ([@mcls][])
* [#1210](https://github.com/rubocop/rubocop/issues/1210): Fix false positive in `UnneededPercentQ` for `%Q(\t")`. ([@jonas054][])
* Fix false positive in `UnneededPercentQ` for heredoc strings with `%q`/`%Q`. ([@jonas054][])
* [#1214](https://github.com/rubocop/rubocop/issues/1214): Don't destroy code in `AlignHash` autocorrect. ([@jonas054][])
* [#1219](https://github.com/rubocop/rubocop/issues/1219): Don't report bad alignment for `end` or `}` in `BlockAlignment` if it doesn't begin its line. ([@jonas054][])
* [#1227](https://github.com/rubocop/rubocop/issues/1227): Don't permanently change yamler as it can affect other apps. ([@jonas054][])
* [#1184](https://github.com/rubocop/rubocop/issues/1184): Fix a false positive in `Output` cop. ([@bbatsov][])
* [#1256](https://github.com/rubocop/rubocop/issues/1256): Ignore block-pass in `TrailingComma`. ([@tamird][])
* [#1255](https://github.com/rubocop/rubocop/issues/1255): Compare without context in `AutocorrectUnlessChangingAST`. ([@jonas054][])
* [#1262](https://github.com/rubocop/rubocop/issues/1262): Handle regexp and backtick literals in `VariableInterpolation`. ([@bbatsov][])

[@bbatsov]: https://github.com/bbatsov
[@jonas054]: https://github.com/jonas054
[@yujinakayama]: https://github.com/yujinakayama
[@dblock]: https://github.com/dblock
[@nevir]: https://github.com/nevir
[@daviddavis]: https://github.com/daviddavis
[@sds]: https://github.com/sds
[@fancyremarker]: https://github.com/fancyremarker
[@sinisterchipmunk]: https://github.com/sinisterchipmunk
[@vonTronje]: https://github.com/vonTronje
[@agrimm]: https://github.com/agrimm
[@pmenglund]: https://github.com/pmenglund
[@chulkilee]: https://github.com/chulkilee
[@codez]: https://github.com/codez
[@emou]: https://github.com/emou
[@skanev]: http://github.com/skanev
[@claco]: http://github.com/claco
[@rifraf]: http://github.com/rifraf
[@scottmatthewman]: https://github.com/scottmatthewman
[@ma2gedev]: http://github.com/ma2gedev
[@jeremyolliver]: https://github.com/jeremyolliver
[@hannestyden]: https://github.com/hannestyden
[@geniou]: https://github.com/geniou
[@jkogara]: https://github.com/jkogara
[@tmorris-fiksu]: https://github.com/tmorris-fiksu
[@mockdeep]: https://github.com/mockdeep
[@hiroponz]: https://github.com/hiroponz
[@tamird]: https://github.com/tamird
[@fshowalter]: https://github.com/fshowalter
[@cschramm]: https://github.com/cschramm
[@bquorning]: https://github.com/bquorning
[@bcobb]: https://github.com/bcobb
[@irrationalfab]: https://github.com/irrationalfab
[@tommeier]: https://github.com/tommeier
[@sfeldon]: https://github.com/sfeldon
[@biinari]: https://github.com/biinari
[@barunio]: https://github.com/barunio
[@molawson]: https://github.com/molawson
[@wndhydrnt]: https://github.com/wndhydrnt
[@ggilder]: https://github.com/ggilder
[@salbertson]: https://github.com/salbertson
[@camilleldn]: https://github.com/camilleldn
[@mcls]: https://github.com/mcls
[@yous]: https://github.com/yous
[@vrthra]: https://github.com/vrthra