Age | Commit message (Collapse) | Author |
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[ci skip]
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Closes #17406
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[ci skip]
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Almost all cops are starting as disabled until we can fix their
violations.
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Enable multiple Rubocop cops that can be enabled
See https://gitlab.com/gitlab-org/gitlab-ce/issues/17406
This enabled following cops:
```text
Lint/CircularArgumentReference:
Description: Default values in optional keyword arguments and optional ordinal arguments
----------------
Lint/ConditionPosition:
Description: Checks for condition placed in a confusing position relative to the keyword.
StyleGuide: https://github.com/bbatsov/ruby-style-guide#same-line-condition
----------------
Lint/Debugger:
Description: Check for debugger calls.
----------------
Lint/DefEndAlignment:
Description: Align ends corresponding to defs correctly.
----------------
Lint/DuplicateMethods:
Description: Check for duplicate method definitions.
----------------
Lint/DuplicatedKey:
Description: Check for duplicate keys in hash literals.
----------------
Lint/EachWithObjectArgument:
Description: Check for immutable argument given to each_with_object.
----------------
Lint/ElseLayout:
Description: Check for odd code arrangement in an else block.
----------------
Lint/EmptyEnsure:
Description: Checks for empty ensure block.
----------------
Lint/EmptyInterpolation:
Description: Checks for empty string interpolation.
----------------
Lint/EndAlignment:
Description: Align ends correctly.
----------------
Lint/EndInMethod:
Description: END blocks should not be placed inside method definitions.
----------------
Lint/EnsureReturn:
Description: Do not use return in an ensure block.
StyleGuide: https://github.com/bbatsov/ruby-style-guide#no-return-ensure
----------------
Lint/Eval:
Description: The use of eval represents a serious security risk.
----------------
Lint/FloatOutOfRange:
Description: Catches floating-point literals too large or small for Ruby to represent.
----------------
Lint/FormatParameterMismatch:
Description: The number of parameters to format/sprint must match the fields.
----------------
Lint/ImplicitStringConcatenation:
Description: Checks for adjacent string literals on the same line, which could better
be represented as a single string literal.
----------------
Lint/InvalidCharacterLiteral:
Description: Checks for invalid character literals with a non-escaped whitespace character.
----------------
Lint/LiteralInInterpolation:
Description: Checks for literals used in interpolation.
----------------
Lint/NestedMethodDefinition:
Description: Do not use nested method definitions.
StyleGuide: https://github.com/bbatsov/ruby-style-guide#no-nested-methods
----------------
Lint/NextWithoutAccumulator:
Description: Do not omit the accumulator when calling `next` in a `reduce`/`inject`
block.
----------------
Lint/RandOne:
Description: Checks for `rand(1)` calls. Such calls always return `0` and most likely
a mistake.
----------------
Lint/RequireParentheses:
Description: Use parentheses in the method call to avoid confusion about precedence.
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Lint/UnreachableCode:
Description: Unreachable code.
----------------
Lint/UselessComparison:
Description: Checks for comparison of something with itself.
----------------
Lint/UselessElseWithoutRescue:
Description: Checks for useless `else` in `begin..end` without `rescue`.
----------------
Lint/UselessSetterCall:
Description: Checks for useless setter call to a local variable.
----------------
Lint/Void:
Description: Possible use of operator/literal/variable in void context.
----------------
Performance/DoubleStartEndWith:
Description: Use `str.{start,end}_with?(x, ..., y, ...)` instead of `str.{start,end}_with?(x,
...) || str.{start,end}_with?(y, ...)`.
----------------
Performance/RedundantSortBy:
Description: Use `sort` instead of `sort_by { |x| x }`.
----------------
Rails/FindBy:
Description: Prefer find_by over where.first.
Include:
- app/models/**/*.rb
----------------
Rails/FindEach:
Description: Prefer all.find_each over all.find.
Include:
- app/models/**/*.rb
----------------
Rails/PluralizationGrammar:
Description: Checks for incorrect grammar when using methods like `3.day.ago`.
----------------
Rails/ScopeArgs:
Description: Checks the arguments of ActiveRecord scopes.
Include:
- app/models/**/*.rb
```
See merge request !4261
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Enable Style/SpaceAroundKeyword cop and fix offenses
Ref: https://gitlab.com/gitlab-org/gitlab-ce/issues/17478
See merge request !4259
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Update rubocop to 0.40.0
See merge request !4258
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Enable Style/InfiniteLoop Rubocop cop
This MR enabled Style/InfiniteLoop Rubocop cop, and fixes offenses.
See https://gitlab.com/gitlab-org/gitlab-ce/issues/17478
See merge request !4257
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This enables multiple Rubocop cops that already conform to our codebase
and do not require fixes.
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Enable Performance/RangeInclude cop and fix single offense
Ref: https://gitlab.com/gitlab-org/gitlab-ce/issues/17478
See merge request !4255
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Enable Performance/StartWith cop and fix offenses
Ref: https://gitlab.com/gitlab-org/gitlab-ce/issues/17478
See merge request !4256
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Added helper methods for database migrations
These helpers can ultimately be used to write migrations that don't
require downtime.
See #15464 for more information.
See merge request !3860
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Enable the Rubocop DeprecatedClassMethods cop
This reports uses of `File.exists?` and `Dir.exists?`, which were both
deprecated in Ruby and will eventually be removed in favor of `.exist?`.
Also fixes all existing uses of the deprecated methods.
See merge request !4087
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Enable Rubocop Casecmp Performance Cop.
Also fixes the errors caused by enabling the cop.
`casecmp` is more performant than `.downcase` and `==`.
See also: https://github.com/bbatsov/rubocop/blob/master/lib/rubocop/cop/performance/casecmp.rb
See merge request !3957
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Also fix one use of `gsub` that would be faster as `delete`.
Use `tr` instead of `gsub` when you are replacing the same number of
characters. Use `delete` instead of `gsub` when you are deleting
characters.
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Also fixes the errors caused by enabling the cop. casecmp is more performant than `.downcase` and `==`.
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This reports uses of `File.exists?` and `Dir.exists?`, which were both
deprecated in Ruby and will eventually be removed in favor of
`.exist?`. Also fixes all existing uses of the deprecated methods.
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This requires no code changes since it doesn't actually change anything
in the codebase, just preventative.
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To 60.
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Discussed in #14233.
See [their releases](https://github.com/bbatsov/rubocop/releases) for
more info.
Changes:
- Enable DisplayCopNames for lint output.
- Default behavior for `Alias` changed, set to enforce `prefer_alias_method`.
- Enabling Rails cops changed to new syntax.
- Remove StyleGuides and move Descriptions to comments.
- Add missing cops.
- Add TODOs for cops that should be enabled in the future.
- Set TargetRubyVersion to 2.1.
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This enables rubocop metrics like CyclomaticComplexity and ABCSize.
Initial threshold values are high, should be probably decreased.
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Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
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Signed-off-by: Jeroen van Baarsen <jeroenvanbaarsen@gmail.com>
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Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
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