-
Notifications
You must be signed in to change notification settings - Fork 13
/
.rubocop_enabled.yml
2013 lines (1624 loc) · 59.3 KB
/
.rubocop_enabled.yml
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
# These are all the cops that are enabled in the default configuration.
#################### Bundler ###############################
Bundler/DuplicatedGem:
Description: 'Checks for duplicate gem entries in Gemfile.'
Enabled: true
Include:
- '**/Gemfile'
- '**/gems.rb'
Bundler/InsecureProtocolSource:
Description: >-
The source `:gemcutter`, `:rubygems` and `:rubyforge` are deprecated
because HTTP requests are insecure. Please change your source to
'https://rubygems.org' if possible, or 'http://rubygems.org' if not.
Enabled: true
Include:
- '**/Gemfile'
- '**/gems.rb'
Bundler/OrderedGems:
Description: >-
Gems within groups in the Gemfile should be alphabetically sorted.
Enabled: true
Include:
- '**/Gemfile'
- '**/gems.rb'
#################### Gemspec ###############################
Gemspec/DuplicatedAssignment:
Description: 'An attribute assignment method calls should be listed only once in a gemspec.'
Enabled: true
Include:
- '**/*.gemspec'
Gemspec/OrderedDependencies:
Description: >-
Dependencies in the gemspec should be alphabetically sorted.
Enabled: true
Include:
- '**/*.gemspec'
Gemspec/RequiredRubyVersion:
Description: 'Checks that `required_ruby_version` of gemspec and `TargetRubyVersion` of .rubocop.yml are equal.'
Enabled: true
Include:
- '**/*.gemspec'
#################### Layout ###############################
Layout/AccessModifierIndentation:
Description: Check indentation of private/protected visibility modifiers.
StyleGuide: '#indent-public-private-protected'
Enabled: true
Layout/AlignArray:
Description: >-
Align the elements of an array literal if they span more than
one line.
StyleGuide: '#align-multiline-arrays'
Enabled: true
Layout/AlignHash:
Description: >-
Align the elements of a hash literal if they span more than
one line.
Enabled: true
Layout/AlignParameters:
Description: >-
Align the parameters of a method call if they span more
than one line.
StyleGuide: '#no-double-indent'
Enabled: true
Layout/BlockEndNewline:
Description: 'Put end statement of multiline block on its own line.'
Enabled: true
Layout/CaseIndentation:
Description: 'Indentation of when in a case/when/[else/]end.'
StyleGuide: '#indent-when-to-case'
Enabled: true
Layout/ClosingParenthesisIndentation:
Description: 'Checks the indentation of hanging closing parentheses.'
Enabled: true
Layout/CommentIndentation:
Description: 'Indentation of comments.'
Enabled: true
Layout/DotPosition:
Description: 'Checks the position of the dot in multi-line method calls.'
StyleGuide: '#consistent-multi-line-chains'
Enabled: true
Layout/ElseAlignment:
Description: 'Align elses and elsifs correctly.'
Enabled: true
Layout/EmptyLineAfterMagicComment:
Description: 'Add an empty line after magic comments to separate them from code.'
StyleGuide: '#separate-magic-comments-from-code'
Enabled: true
Layout/EmptyLineBetweenDefs:
Description: 'Use empty lines between defs.'
StyleGuide: '#empty-lines-between-methods'
Enabled: true
Layout/EmptyLines:
Description: "Don't use several empty lines in a row."
StyleGuide: '#two-or-more-empty-lines'
Enabled: true
Layout/EmptyLinesAroundAccessModifier:
Description: "Keep blank lines around access modifiers."
StyleGuide: '#empty-lines-around-access-modifier'
Enabled: true
Layout/EmptyLinesAroundArguments:
Description: "Keeps track of empty lines around method arguments."
Enabled: true
Layout/EmptyLinesAroundBeginBody:
Description: "Keeps track of empty lines around begin-end bodies."
StyleGuide: '#empty-lines-around-bodies'
Enabled: true
Layout/EmptyLinesAroundBlockBody:
Description: "Keeps track of empty lines around block bodies."
StyleGuide: '#empty-lines-around-bodies'
Enabled: true
Layout/EmptyLinesAroundClassBody:
Description: "Keeps track of empty lines around class bodies."
StyleGuide: '#empty-lines-around-bodies'
Enabled: true
Layout/EmptyLinesAroundExceptionHandlingKeywords:
Description: "Keeps track of empty lines around exception handling keywords."
StyleGuide: '#empty-lines-around-bodies'
Enabled: true
Layout/EmptyLinesAroundMethodBody:
Description: "Keeps track of empty lines around method bodies."
StyleGuide: '#empty-lines-around-bodies'
Enabled: true
Layout/EmptyLinesAroundModuleBody:
Description: "Keeps track of empty lines around module bodies."
StyleGuide: '#empty-lines-around-bodies'
Enabled: true
Layout/EndOfLine:
Description: 'Use Unix-style line endings.'
StyleGuide: '#crlf'
Enabled: true
Layout/ExtraSpacing:
Description: 'Do not use unnecessary spacing.'
Enabled: true
Layout/FirstParameterIndentation:
Description: 'Checks the indentation of the first parameter in a method call.'
Enabled: true
Layout/IndentArray:
Description: >-
Checks the indentation of the first element in an array
literal.
Enabled: true
Layout/IndentAssignment:
Description: >-
Checks the indentation of the first line of the
right-hand-side of a multi-line assignment.
Enabled: true
Layout/IndentHash:
Description: 'Checks the indentation of the first key in a hash literal.'
Enabled: true
Layout/IndentHeredoc:
Description: 'This cops checks the indentation of the here document bodies.'
StyleGuide: '#squiggly-heredocs'
Enabled: true
Layout/IndentationConsistency:
Description: 'Keep indentation straight.'
StyleGuide: '#spaces-indentation'
Enabled: true
Layout/IndentationWidth:
Description: 'Use 2 spaces for indentation.'
StyleGuide: '#spaces-indentation'
Enabled: true
Layout/InitialIndentation:
Description: >-
Checks the indentation of the first non-blank non-comment line in a file.
Enabled: true
Layout/LeadingCommentSpace:
Description: 'Comments should start with a space.'
StyleGuide: '#hash-space'
Enabled: true
Layout/MultilineArrayBraceLayout:
Description: >-
Checks that the closing brace in an array literal is
either on the same line as the last array element, or
a new line.
Enabled: true
Layout/MultilineBlockLayout:
Description: 'Ensures newlines after multiline block do statements.'
Enabled: true
Layout/MultilineHashBraceLayout:
Description: >-
Checks that the closing brace in a hash literal is
either on the same line as the last hash element, or
a new line.
Enabled: true
Layout/MultilineMethodCallBraceLayout:
Description: >-
Checks that the closing brace in a method call is
either on the same line as the last method argument, or
a new line.
Enabled: true
Layout/MultilineMethodCallIndentation:
Description: >-
Checks indentation of method calls with the dot operator
that span more than one line.
Enabled: true
Layout/MultilineMethodDefinitionBraceLayout:
Description: >-
Checks that the closing brace in a method definition is
either on the same line as the last method parameter, or
a new line.
Enabled: true
Layout/MultilineOperationIndentation:
Description: >-
Checks indentation of binary operations that span more than
one line.
Enabled: true
Layout/RescueEnsureAlignment:
Description: 'Align rescues and ensures correctly.'
Enabled: true
Layout/SpaceAfterColon:
Description: 'Use spaces after colons.'
StyleGuide: '#spaces-operators'
Enabled: true
Layout/SpaceAfterComma:
Description: 'Use spaces after commas.'
StyleGuide: '#spaces-operators'
Enabled: true
Layout/SpaceAfterMethodName:
Description: >-
Do not put a space between a method name and the opening
parenthesis in a method definition.
StyleGuide: '#parens-no-spaces'
Enabled: true
Layout/SpaceAfterNot:
Description: Tracks redundant space after the ! operator.
StyleGuide: '#no-space-bang'
Enabled: true
Layout/SpaceAfterSemicolon:
Description: 'Use spaces after semicolons.'
StyleGuide: '#spaces-operators'
Enabled: true
Layout/SpaceAroundBlockParameters:
Description: 'Checks the spacing inside and after block parameters pipes.'
Enabled: true
Layout/SpaceAroundEqualsInParameterDefault:
Description: >-
Checks that the equals signs in parameter default assignments
have or don't have surrounding space depending on
configuration.
StyleGuide: '#spaces-around-equals'
Enabled: true
Layout/SpaceAroundKeyword:
Description: 'Use a space around keywords if appropriate.'
Enabled: true
Layout/SpaceAroundOperators:
Description: 'Use a single space around operators.'
StyleGuide: '#spaces-operators'
Enabled: true
Layout/SpaceBeforeBlockBraces:
Description: >-
Checks that the left block brace has or doesn't have space
before it.
Enabled: true
Layout/SpaceBeforeComma:
Description: 'No spaces before commas.'
Enabled: true
Layout/SpaceBeforeComment:
Description: >-
Checks for missing space between code and a comment on the
same line.
Enabled: true
Layout/SpaceBeforeFirstArg:
Description: >-
Checks that exactly one space is used between a method name
and the first argument for method calls without parentheses.
Enabled: true
Layout/SpaceBeforeSemicolon:
Description: 'No spaces before semicolons.'
Enabled: true
Layout/SpaceInLambdaLiteral:
Description: 'Checks for spaces in lambda literals.'
Enabled: true
Layout/SpaceInsideArrayLiteralBrackets:
Description: 'Checks the spacing inside array literal brackets.'
Enabled: true
Layout/SpaceInsideArrayPercentLiteral:
Description: 'No unnecessary additional spaces between elements in %i/%w literals.'
Enabled: true
Layout/SpaceInsideBlockBraces:
Description: >-
Checks that block braces have or don't have surrounding space.
For blocks taking parameters, checks that the left brace has
or doesn't have trailing space.
Enabled: true
Layout/SpaceInsideHashLiteralBraces:
Description: "Use spaces inside hash literal braces - or don't."
StyleGuide: '#spaces-operators'
Enabled: true
Layout/SpaceInsideParens:
Description: 'No spaces after ( or before ).'
StyleGuide: '#spaces-braces'
Enabled: true
Layout/SpaceInsidePercentLiteralDelimiters:
Description: 'No unnecessary spaces inside delimiters of %i/%w/%x literals.'
Enabled: true
Layout/SpaceInsideRangeLiteral:
Description: 'No spaces inside range literals.'
StyleGuide: '#no-space-inside-range-literals'
Enabled: true
Layout/SpaceInsideReferenceBrackets:
Description: 'Checks the spacing inside referential brackets.'
Enabled: true
Layout/SpaceInsideStringInterpolation:
Description: 'Checks for padding/surrounding spaces inside string interpolation.'
StyleGuide: '#string-interpolation'
Enabled: true
Layout/Tab:
Description: 'No hard tabs.'
StyleGuide: '#spaces-indentation'
Enabled: true
Layout/TrailingBlankLines:
Description: 'Checks trailing blank lines and final newline.'
StyleGuide: '#newline-eof'
Enabled: true
Layout/TrailingWhitespace:
Description: 'Avoid trailing whitespace.'
StyleGuide: '#no-trailing-whitespace'
Enabled: true
#################### Lint ##################################
### Warnings
Lint/AmbiguousBlockAssociation:
Description: >-
Checks for ambiguous block association with method when param passed without
parentheses.
StyleGuide: '#syntax'
Enabled: true
Lint/AmbiguousOperator:
Description: >-
Checks for ambiguous operators in the first argument of a
method invocation without parentheses.
StyleGuide: '#method-invocation-parens'
Enabled: true
Lint/AmbiguousRegexpLiteral:
Description: >-
Checks for ambiguous regexp literals in the first argument of
a method invocation without parentheses.
Enabled: true
Lint/AssignmentInCondition:
Description: "Don't use assignment in conditions."
StyleGuide: '#safe-assignment-in-condition'
Enabled: true
Lint/BigDecimalNew:
Description: '`BigDecimal.new()` is deprecated. Use `BigDecimal()` instead.'
Enabled: true
Lint/BlockAlignment:
Description: 'Align block ends correctly.'
Enabled: true
Lint/BooleanSymbol:
Description: 'Check for `:true` and `:false` symbols.'
Enabled: true
Lint/CircularArgumentReference:
Description: "Default values in optional keyword arguments and optional ordinal arguments should not refer back to the name of the argument."
Enabled: true
Lint/ConditionPosition:
Description: >-
Checks for condition placed in a confusing position relative to
the keyword.
StyleGuide: '#same-line-condition'
Enabled: true
Lint/Debugger:
Description: 'Check for debugger calls.'
Enabled: true
Lint/DefEndAlignment:
Description: 'Align ends corresponding to defs correctly.'
Enabled: true
Lint/DeprecatedClassMethods:
Description: 'Check for deprecated class method calls.'
Enabled: true
Lint/DuplicateCaseCondition:
Description: 'Do not repeat values in case conditionals.'
Enabled: true
Lint/DuplicateMethods:
Description: 'Check for duplicate method definitions.'
Enabled: true
Lint/DuplicatedKey:
Description: 'Check for duplicate keys in hash literals.'
Enabled: true
Lint/EachWithObjectArgument:
Description: 'Check for immutable argument given to each_with_object.'
Enabled: true
Lint/ElseLayout:
Description: 'Check for odd code arrangement in an else block.'
Enabled: true
Lint/EmptyEnsure:
Description: 'Checks for empty ensure block.'
Enabled: true
AutoCorrect: false
Lint/EmptyExpression:
Description: 'Checks for empty expressions.'
Enabled: true
Lint/EmptyInterpolation:
Description: 'Checks for empty string interpolation.'
Enabled: true
Lint/EmptyWhen:
Description: 'Checks for `when` branches with empty bodies.'
Enabled: true
Lint/EndAlignment:
Description: 'Align ends correctly.'
Enabled: true
Lint/EndInMethod:
Description: 'END blocks should not be placed inside method definitions.'
Enabled: true
Lint/EnsureReturn:
Description: 'Do not use return in an ensure block.'
StyleGuide: '#no-return-ensure'
Enabled: true
Lint/FloatOutOfRange:
Description: >-
Catches floating-point literals too large or small for Ruby to
represent.
Enabled: true
Lint/FormatParameterMismatch:
Description: 'The number of parameters to format/sprint must match the fields.'
Enabled: true
Lint/HandleExceptions:
Description: "Don't suppress exception."
StyleGuide: '#dont-hide-exceptions'
Enabled: true
Lint/ImplicitStringConcatenation:
Description: >-
Checks for adjacent string literals on the same line, which
could better be represented as a single string literal.
Enabled: true
Lint/IneffectiveAccessModifier:
Description: >-
Checks for attempts to use `private` or `protected` to set
the visibility of a class method, which does not work.
Enabled: true
Lint/InheritException:
Description: 'Avoid inheriting from the `Exception` class.'
Enabled: true
Lint/InterpolationCheck:
Description: 'Raise warning for interpolation in single q strs'
Enabled: true
Lint/LiteralAsCondition:
Description: 'Checks of literals used in conditions.'
Enabled: true
Lint/LiteralInInterpolation:
Description: 'Checks for literals used in interpolation.'
Enabled: true
Lint/Loop:
Description: >-
Use Kernel#loop with break rather than begin/end/until or
begin/end/while for post-loop tests.
StyleGuide: '#loop-with-break'
Enabled: true
Lint/MissingCopEnableDirective:
Description: 'Checks for a `# rubocop:enable` after `# rubocop:disable`'
Enabled: true
Lint/MultipleCompare:
Description: "Use `&&` operator to compare multiple value."
Enabled: true
Lint/NestedMethodDefinition:
Description: 'Do not use nested method definitions.'
StyleGuide: '#no-nested-methods'
Enabled: true
Lint/NestedPercentLiteral:
Description: 'Checks for nested percent literals.'
Enabled: true
Lint/NextWithoutAccumulator:
Description: >-
Do not omit the accumulator when calling `next`
in a `reduce`/`inject` block.
Enabled: true
Lint/NonLocalExitFromIterator:
Description: 'Do not use return in iterator to cause non-local exit.'
Enabled: true
Lint/ParenthesesAsGroupedExpression:
Description: >-
Checks for method calls with a space before the opening
parenthesis.
StyleGuide: '#parens-no-spaces'
Enabled: true
Lint/PercentStringArray:
Description: >-
Checks for unwanted commas and quotes in %w/%W literals.
Enabled: true
Lint/PercentSymbolArray:
Description: >-
Checks for unwanted commas and colons in %i/%I literals.
Enabled: true
Lint/RandOne:
Description: >-
Checks for `rand(1)` calls. Such calls always return `0`
and most likely a mistake.
Enabled: true
Lint/RedundantWithIndex:
Description: 'Checks for redundant `with_index`.'
Enabled: true
Lint/RedundantWithObject:
Description: 'Checks for redundant `with_object`.'
Enabled: true
Lint/RegexpAsCondition:
Description: >-
Do not use regexp literal as a condition.
The regexp literal matches `$_` implicitly.
Enabled: true
Lint/RequireParentheses:
Description: >-
Use parentheses in the method call to avoid confusion
about precedence.
Enabled: true
Lint/RescueException:
Description: 'Avoid rescuing the Exception class.'
StyleGuide: '#no-blind-rescues'
Enabled: true
Lint/RescueType:
Description: 'Avoid rescuing from non constants that could result in a `TypeError`.'
Enabled: true
Lint/ReturnInVoidContext:
Description: 'Checks for return in void context.'
Enabled: true
Lint/SafeNavigationChain:
Description: 'Do not chain ordinary method call after safe navigation operator.'
Enabled: true
Lint/ScriptPermission:
Description: 'Grant script file execute permission.'
Enabled: true
Lint/ShadowedArgument:
Description: 'Avoid reassigning arguments before they were used.'
Enabled: true
Lint/ShadowedException:
Description: >-
Avoid rescuing a higher level exception
before a lower level exception.
Enabled: true
Lint/ShadowingOuterLocalVariable:
Description: >-
Do not use the same name as outer local variable
for block arguments or block local variables.
Enabled: true
Lint/StringConversionInInterpolation:
Description: 'Checks for Object#to_s usage in string interpolation.'
StyleGuide: '#no-to-s'
Enabled: true
Lint/Syntax:
Description: 'Checks syntax error'
Enabled: true
Lint/UnderscorePrefixedVariableName:
Description: 'Do not use prefix `_` for a variable that is used.'
Enabled: true
Lint/UnifiedInteger:
Description: 'Use Integer instead of Fixnum or Bignum'
Enabled: true
Lint/UnneededDisable:
Description: >-
Checks for rubocop:disable comments that can be removed.
Note: this cop is not disabled when disabling all cops.
It must be explicitly disabled.
Enabled: true
Lint/UnneededRequireStatement:
Description: 'Checks for unnecessary `require` statement.'
Enabled: true
Lint/UnneededSplatExpansion:
Description: 'Checks for splat unnecessarily being called on literals'
Enabled: true
Lint/UnreachableCode:
Description: 'Unreachable code.'
Enabled: true
Lint/UnusedBlockArgument:
Description: 'Checks for unused block arguments.'
StyleGuide: '#underscore-unused-vars'
Enabled: true
Lint/UnusedMethodArgument:
Description: 'Checks for unused method arguments.'
StyleGuide: '#underscore-unused-vars'
Enabled: true
Lint/UriEscapeUnescape:
Description: >-
`URI.escape` method is obsolete and should not be used. Instead, use
`CGI.escape`, `URI.encode_www_form` or `URI.encode_www_form_component`
depending on your specific use case.
Also `URI.unescape` method is obsolete and should not be used. Instead, use
`CGI.unescape`, `URI.decode_www_form` or `URI.decode_www_form_component`
depending on your specific use case.
Enabled: true
Lint/UriRegexp:
Description: 'Use `URI::DEFAULT_PARSER.make_regexp` instead of `URI.regexp`.'
Enabled: true
Lint/UselessAccessModifier:
Description: 'Checks for useless access modifiers.'
Enabled: true
ContextCreatingMethods: []
MethodCreatingMethods: []
Lint/UselessAssignment:
Description: 'Checks for useless assignment to a local variable.'
StyleGuide: '#underscore-unused-vars'
Enabled: true
Lint/UselessComparison:
Description: 'Checks for comparison of something with itself.'
Enabled: true
Lint/UselessElseWithoutRescue:
Description: 'Checks for useless `else` in `begin..end` without `rescue`.'
Enabled: true
Lint/UselessSetterCall:
Description: 'Checks for useless setter call to a local variable.'
Enabled: true
Lint/Void:
Description: 'Possible use of operator/literal/variable in void context.'
Enabled: true
#################### Metrics ###############################
Metrics/AbcSize:
Description: >-
A calculated magnitude based on number of assignments,
branches, and conditions.
Reference: 'http://c2.com/cgi/wiki?AbcMetric'
Enabled: false
Metrics/BlockLength:
Description: 'Avoid long blocks with many lines.'
Enabled: true
Metrics/BlockNesting:
Description: 'Avoid excessive block nesting'
StyleGuide: '#three-is-the-number-thou-shalt-count'
Enabled: true
Metrics/ClassLength:
Description: 'Avoid classes longer than 100 lines of code.'
Enabled: true
Metrics/CyclomaticComplexity:
Description: >-
A complexity metric that is strongly correlated to the number
of test cases needed to validate a method.
Enabled: true
Metrics/LineLength:
Description: 'Limit lines to 80 characters.'
StyleGuide: '#80-character-limits'
Enabled: true
Metrics/MethodLength:
Description: 'Avoid methods longer than 10 lines of code.'
StyleGuide: '#short-methods'
Enabled: true
Metrics/ModuleLength:
Description: 'Avoid modules longer than 100 lines of code.'
Enabled: true
Metrics/ParameterLists:
Description: 'Avoid parameter lists longer than three or four parameters.'
StyleGuide: '#too-many-params'
Enabled: true
Metrics/PerceivedComplexity:
Description: >-
A complexity metric geared towards measuring complexity for a
human reader.
Enabled: true
#################### Naming ##############################
Naming/AccessorMethodName:
Description: Check the naming of accessor methods for get_/set_.
StyleGuide: '#accessor_mutator_method_names'
Enabled: true
Naming/AsciiIdentifiers:
Description: 'Use only ascii symbols in identifiers.'
StyleGuide: '#english-identifiers'
Enabled: true
Naming/BinaryOperatorParameterName:
Description: 'When defining binary operators, name the argument other.'
StyleGuide: '#other-arg'
Enabled: true
Naming/ClassAndModuleCamelCase:
Description: 'Use CamelCase for classes and modules.'
StyleGuide: '#camelcase-classes'
Enabled: true
Naming/ConstantName:
Description: 'Constants should use SCREAMING_SNAKE_CASE.'
StyleGuide: '#screaming-snake-case'
Enabled: true
Naming/FileName:
Description: 'Use snake_case for source file names.'
StyleGuide: '#snake-case-files'
Enabled: true
Naming/HeredocDelimiterCase:
Description: 'Use configured case for heredoc delimiters.'
StyleGuide: '#heredoc-delimiters'
Enabled: true
Naming/HeredocDelimiterNaming:
Description: 'Use descriptive heredoc delimiters.'
StyleGuide: '#heredoc-delimiters'
Enabled: true
Naming/MethodName:
Description: 'Use the configured style when naming methods.'
StyleGuide: '#snake-case-symbols-methods-vars'
Enabled: true
Naming/PredicateName:
Description: 'Check the names of predicate methods.'
StyleGuide: '#bool-methods-qmark'
Enabled: true
Naming/UncommunicativeBlockParamName:
Description: >-
Checks for block parameter names that contain capital letters,
end in numbers, or do not meet a minimal length.
Enabled: true
Naming/UncommunicativeMethodArgName:
Description: >-
Checks for method argument names that contain capital letters,
end in numbers, or do not meet a minimal length.
Enabled: true
Naming/VariableName:
Description: 'Use the configured style when naming variables.'
StyleGuide: '#snake-case-symbols-methods-vars'
Enabled: true
Naming/VariableNumber:
Description: 'Use the configured style when numbering variables.'
Enabled: true
#################### Performance ###########################
Performance/Caller:
Description: >-
Use `caller(n..n)` instead of `caller`.
Enabled: true
Performance/CaseWhenSplat:
Description: >-
Place `when` conditions that use splat at the end
of the list of `when` branches.
Enabled: true
Performance/Casecmp:
Description: >-
Use `casecmp` rather than `downcase ==`, `upcase ==`, `== downcase`, or `== upcase`..
Reference: 'https://github.com/JuanitoFatas/fast-ruby#stringcasecmp-vs-stringdowncase---code'
Enabled: true
Performance/CompareWithBlock:
Description: 'Use `sort_by(&:foo)` instead of `sort { |a, b| a.foo <=> b.foo }`.'
Enabled: true
Performance/Count:
Description: >-
Use `count` instead of `select...size`, `reject...size`,
`select...count`, `reject...count`, `select...length`,
and `reject...length`.
# This cop has known compatibility issues with `ActiveRecord` and other
# frameworks. ActiveRecord's `count` ignores the block that is passed to it.
# For more information, see the documentation in the cop itself.
# If you understand the known risk, you can disable `SafeMode`.
SafeMode: true
Enabled: true
Performance/Detect:
Description: >-
Use `detect` instead of `select.first`, `find_all.first`,
`select.last`, and `find_all.last`.
Reference: 'https://github.com/JuanitoFatas/fast-ruby#enumerabledetect-vs-enumerableselectfirst-code'
# This cop has known compatibility issues with `ActiveRecord` and other
# frameworks. `ActiveRecord` does not implement a `detect` method and `find`
# has its own meaning. Correcting `ActiveRecord` methods with this cop
# should be considered unsafe.
SafeMode: true
Enabled: true
Performance/DoubleStartEndWith:
Description: >-
Use `str.{start,end}_with?(x, ..., y, ...)`
instead of `str.{start,end}_with?(x, ...) || str.{start,end}_with?(y, ...)`.
Enabled: true
Performance/EndWith:
Description: 'Use `end_with?` instead of a regex match anchored to the end of a string.'
Reference: 'https://github.com/JuanitoFatas/fast-ruby#stringmatch-vs-stringstart_withstringend_with-code-start-code-end'
# This will change to a new method call which isn't guaranteed to be on the
# object. Switching these methods has to be done with knowledge of the types
# of the variables which rubocop doesn't have.
AutoCorrect: false
Enabled: true
Performance/FixedSize:
Description: 'Do not compute the size of statically sized objects except in constants'
Enabled: true
Performance/FlatMap:
Description: >-
Use `Enumerable#flat_map`
instead of `Enumerable#map...Array#flatten(1)`
or `Enumberable#collect..Array#flatten(1)`
Reference: 'https://github.com/JuanitoFatas/fast-ruby#enumerablemaparrayflatten-vs-enumerableflat_map-code'
Enabled: true
EnabledForFlattenWithoutParams: false
# If enabled, this cop will warn about usages of
# `flatten` being called without any parameters.
# This can be dangerous since `flat_map` will only flatten 1 level, and
# `flatten` without any parameters can flatten multiple levels.
Performance/HashEachMethods:
Description: >-
Use `Hash#each_key` and `Hash#each_value` instead of
`Hash#keys.each` and `Hash#values.each`.
StyleGuide: '#hash-each'
Enabled: true
AutoCorrect: false
Performance/LstripRstrip:
Description: 'Use `strip` instead of `lstrip.rstrip`.'
Enabled: true
Performance/RangeInclude:
Description: 'Use `Range#cover?` instead of `Range#include?`.'
Reference: 'https://github.com/JuanitoFatas/fast-ruby#cover-vs-include-code'
Enabled: true
Performance/RedundantBlockCall:
Description: 'Use `yield` instead of `block.call`.'
Reference: 'https://github.com/JuanitoFatas/fast-ruby#proccall-and-block-arguments-vs-yieldcode'
Enabled: true
Performance/RedundantMatch:
Description: >-
Use `=~` instead of `String#match` or `Regexp#match` in a context where the
returned `MatchData` is not needed.
Enabled: true
Performance/RedundantMerge:
Description: 'Use Hash#[]=, rather than Hash#merge! with a single key-value pair.'
Reference: 'https://github.com/JuanitoFatas/fast-ruby#hashmerge-vs-hash-code'
Enabled: true
Performance/RedundantSortBy:
Description: 'Use `sort` instead of `sort_by { |x| x }`.'
Enabled: true
Performance/RegexpMatch:
Description: >-
Use `match?` instead of `Regexp#match`, `String#match`, `Symbol#match`,
`Regexp#===`, or `=~` when `MatchData` is not used.
Enabled: true