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394 commits

Author SHA1 Message Date
Sijawusz Pur Rahnama
614fcfa6a8 Skip macro scopes in ShadowingOuterLocalVar 2022-04-04 01:38:04 +02:00
Sijawusz Pur Rahnama
ad5d56b313 Use issue expectation helpers in ShadowingOuterLocalVar spec 2022-04-04 01:30:27 +02:00
Sijawusz Pur Rahnama
353d09df29 Rename file according to the rule name 2022-04-04 00:42:22 +02:00
Vitalii Elenhaupt
8d4730182f
Rework breaking specs, break backward compatibility 2022-04-04 00:59:21 +03:00
Vitalii Elenhaupt
1f4dda1c4a
Add conditional check using semantic version 2022-04-03 20:16:00 +03:00
Vitalii Elenhaupt
087f470f15
Backward compatibility to Crystal 1.3 2022-04-03 19:17:47 +03:00
Vitalii Elenhaupt
7192b64df0
Fix rest of the specs 2022-03-11 18:00:25 +02:00
Vitalii Elenhaupt
1cfc926a28
Fix specs for tokenizer 2022-03-11 16:18:33 +02:00
Vitalii Elenhaupt
03adc20872
Pass on crystal-nightly 2022-03-11 14:15:05 +02:00
Sijawusz Pur Rahnama
1795bd2959 Bump default value of LargeNumbers#int_min_digits to 6 
As most of the error codes are smaller than 6 digits
 2022-03-08 14:42:32 +01:00
Sijawusz Pur Rahnama
66ee7642cf Add Lint/DebugCalls rule 2021-12-31 16:44:02 +01:00
fn ⌃ ⌥
f288cc3c4f
Add Style/GuardClause rule (#254) 2021-12-09 21:33:47 +01:00
Johannes Müller
63bafba72e
Fix unexpected token compiler error match 2021-11-29 22:04:59 +01:00
fn ⌃ ⌥
63a6c73dc0
Autocorrect various rules (#253) 2021-11-16 22:30:33 +01:00
Vitalii Elenhaupt
429f76f8b6
Do not report unreachable code after loops 
closes #251
 2021-11-10 09:16:14 +02:00
fn ⌃ ⌥
d06812ea8e Add VariableNames test for method with multiple instance vars 2021-11-09 11:52:31 -08:00
fn ⌃ ⌥
01dfcbe76a Add tests for AST::Util#control_exp_code 2021-11-09 11:52:31 -08:00
fn ⌃ ⌥
c9ba487373 Add custom NodeVisitor subclass for Style/VariableNames 2021-11-09 09:26:00 -08:00
fn ⌃ ⌥
bd1a1a1fd4 Shorten long line in Stye/VerboseBlock spec 2021-11-09 09:07:19 -08:00
fn ⌃ ⌥
b32b00adad Convert remaining Style specs 2021-11-08 14:24:11 -08:00
fn ⌃ ⌥
72a3487bb6 Autocorrect Stye/WhileTrue 2021-11-08 14:24:11 -08:00
fn ⌃ ⌥
571969265f Convert Style/VerboseBlock spec 2021-11-08 14:24:11 -08:00
fn ⌃ ⌥
e93dfe9cdc Convert Style/VariableNames spec 2021-11-08 14:24:11 -08:00
fn ⌃ ⌥
265bc51481 Convert Style/UnlessElse spec 2021-11-08 14:07:35 -08:00
fn ⌃ ⌥
06c0887136 Convert Style/TypeNames spec 2021-11-08 14:07:35 -08:00
fn ⌃ ⌥
e7cfe387d6 Autocorrect Stye/RedundantNext and Style/RedundantReturn 2021-11-08 14:07:35 -08:00
fn ⌃ ⌥
7b437fbd2f
Remove normalize parameter from expect_issue (#249) 
* Add `normalize` parameter to `expect_correction`

* Convert Style/IsAFilter spec

* Revert "Add `normalize` parameter to `expect_correction`"

This reverts commit 4b67e4b900.

* Remove `normalize` parameter from `expect_issue`

* Require indentation if multiple issues on a single line

* Update `Style/IsAFilter` spec

* Update `ExpectIssue` documentation

* Add missing `expect_no_corrections`

* Use carets and space with issues at column 1 or 2

* Update `expect_issue` docs
 2021-11-06 15:15:19 +02:00
fn ⌃ ⌥
78071722c4 Rename s to source 2021-11-01 08:55:48 -07:00
fn ⌃ ⌥
c2aa2fedb6 Return source from expect_issue 2021-10-31 22:44:48 -07:00
fn ⌃ ⌥
437584f9db Raise error if infinite correction loop 2021-10-26 22:22:22 -07:00
fn ⌃ ⌥
1d5f554e88 Apply suggestions from code review 2021-10-26 12:06:24 -07:00
fn ⌃ ⌥
f39a7a4cd4 Re-run autocorrect until all correctable issues have been corrected 2021-10-25 15:09:44 -07:00
fn ⌃ ⌥
573881cb8a Autocorrect Layout/TrailingBlankLines partially 2021-10-25 12:38:29 -07:00
fn ⌃ ⌥
e5fb0526e0 Autocorrect Style/LargeNumbers 2021-10-25 12:38:29 -07:00
fn ⌃ ⌥
c1b4add094 Add Source::Corrector and Source::Rewriter 2021-10-25 12:38:29 -07:00
fn ⌃ ⌥
9f0b9a709e Allow named replacements in expect_issue 2021-10-23 01:37:24 -07:00
fn ⌃ ⌥
3d432fdee8
Add expect_issue and expect_no_issues spec helpers (#245) 2021-10-22 19:54:39 +02:00
fn ⌃ ⌥
48b15b9bf8
Add Lint/AmbiguousAssignment rule (#244) 2021-10-19 11:44:41 +02:00
Sijawusz Pur Rahnama
43dea0e49d Fix typos throughout the codebase 2021-07-03 14:15:23 +02:00
Sijawusz Pur Rahnama
651f70f680
Update spec/ameba/ast/visitors/counting_visitor_spec.cr 2021-06-05 20:49:00 +02:00
Caspian Baska
0ea6238dc6
Count an exhaustive case's complexity as 1 2021-06-05 22:31:58 +10:00
Vitalii Elenhaupt
a64f48b543
ShadowingOuterLocalVar while it is not in macro 
closes #224
 2021-04-18 20:55:10 +03:00
Vitalii Elenhaupt
9e2d4f1856
Disable performance rules for spec files 
closes #220
 2021-04-18 09:39:55 +03:00
Sijawusz Pur Rahnama
2694a0c865 Remove “join” from the list of trigger methods 2021-04-12 06:22:54 +02:00
Vitalii Elenhaupt
58d7775d65
Merge branch 'master' into develop 2021-04-04 21:08:02 +03:00
Sijawusz Pur Rahnama
8d21733b10 Skip macro code in Style/IsAFilter rule 2021-04-04 11:19:45 +02:00
Stephen Dolan
04ba9cd57a
Change Style/VerboseBlock - ExcludeOperators - setting default (#218) 2021-03-24 21:16:51 +01:00
Vitalii Elenhaupt
13605afe4a
Do not report IsAFilter if there is a block with multiple args 2021-03-23 20:57:50 +02:00
Sijawusz Pur Rahnama
56110b3883 Default to exclude_multiple_line_blocks in Style/VerboseBlock rule 2021-03-03 00:31:53 +01:00
Sijawusz Pur Rahnama
8f308e73e5 Add ~ as the prefix operator 2021-03-02 12:40:46 +01:00
Sijawusz Pur Rahnama
694c41650c Remove redundant check and add a few more test cases 2021-02-05 01:23:29 +01:00
Sijawusz Pur Rahnama
a9d1b17deb Support named arguments in VerboseBlock#node_to_s 2021-02-05 01:23:29 +01:00
Sijawusz Pur Rahnama
16743a756c Add ExcludePrefixOperators option to Style/VerboseBlock rule 2021-02-04 21:59:23 +01:00
Sijawusz Pur Rahnama
eed094b928 Fix couple of edge-cases in VerboseBlock rule 2021-02-04 21:59:23 +01:00
Sijawusz Pur Rahnama
4b7f3ba6ee Add MaxLineLength option to Style/VerboseBlock rule 2021-02-04 21:59:22 +01:00
Sijawusz Pur Rahnama
a53d44617d Fix newly found issues 2021-02-04 21:59:22 +01:00
Sijawusz Pur Rahnama
0739fad670 Add Style/VerboseBlock rule 2021-02-04 21:59:22 +01:00
Sijawusz Pur Rahnama
99da6b6916 Merge remote-tracking branch 'origin/master' into master-into-develop 2021-02-03 22:45:35 +01:00
Vitalii Elenhaupt
f8c22a6e77
Utilize Source#spec? 2021-02-03 17:25:46 +02:00
Vitalii Elenhaupt
ecad80a96b
NewRule: SpecFocus 
closes #172
 2021-02-03 17:10:07 +02:00
Vitalii Elenhaupt
51b0a07e81
Avoid exponential recursion while finding variable references in scopes (#203) 
* Avoid exponential recursion while finding variable references in scopes

* Adjust source example in test
 2021-01-31 16:40:44 +02:00
Sijawusz Pur Rahnama
fac8072ec1
Merge pull request #197 from crystal-ameba/feature/any-instead-of-empty 
Add Performance/AnyInsteadOfEmpty rule
 2021-01-28 10:28:30 +01:00
Sijawusz Pur Rahnama
7b3c814914 Fix newly found issues 2021-01-28 01:03:48 +01:00
Sijawusz Pur Rahnama
d71091a40c Add Performance/AnyInsteadOfEmpty rule 2021-01-28 01:03:48 +01:00
Sijawusz Pur Rahnama
95d340c3ad Add Style/IsAFilter rule 2021-01-28 00:58:06 +01:00
Sijawusz Pur Rahnama
ea98554191
Add support for showing end location marker (#200) 
* Add support for showing end location marker

* Cleanup Reportable method definitions

There’s no need for double splats, since they mess up method resolution, and obscure the actual - single (!) - argument - `status`, so… be gone

Also, all of the helpers return the constructed `Issue` like a behaving good methods.

* Refactor Util#affected_code

* Increase max length of trimmed lines to 120 characters

* Refactor Issue to use enum instead of a symbol for #status

* Optimize Reportable#valid?

* Add spec coverage for newly added Util methods

* Refactor DotFormatter a bit

Make text format moar in line with Crystal spec runner.

* Update README.md
 2021-01-26 08:38:19 +02:00
Sijawusz Pur Rahnama
6acb8ad2eb ChainedCallsWithNoBang -> ChainedCallWithNoBang 2021-01-22 17:24:45 +01:00
Sijawusz Pur Rahnama
d3b952f58a Add Performance/ChainedCallsWithNoBang rule 2021-01-21 12:47:10 +01:00
Vitalii Elenhaupt
7aa7efd4bd Do not report if variable is assigned and referenced in MacroFor/MacroIf/MacroExpression 
closes #194
 2021-01-20 13:14:42 +02:00
Sijawusz Pur Rahnama
ddaa58f475
Merge pull request #192 from crystal-ameba/feature/flatten-after-map-rule 
Add Performance/FlattenAfterMap rule
 2021-01-19 22:16:10 +01:00
Sijawusz Pur Rahnama
23b4b4c4f0 Add Performance/FlattenAfterMap rule 2021-01-18 18:04:54 +01:00
Sijawusz Pur Rahnama
b7286dc673 Add Performance/CompactAfterMap rule 2021-01-18 18:04:12 +01:00
Sijawusz Pur Rahnama
d2fa75280f
Extend JoinAfterMap to check also calls to sum/product and rename it to MapInsteadOfBlock (#190) 2021-01-18 17:42:50 +02:00
Vitalii Elenhaupt
e9ec91654c New Rule: Lint/DuplicatedRequire 
closes https://github.com/crystal-ameba/ameba/issues/176
 2021-01-17 22:32:24 +02:00
Sijawusz Pur Rahnama
a892cd43b0 Add Performance/JoinAfterMap rule 2021-01-17 16:57:15 +01:00
Sijawusz Pur Rahnama
1a091c1f1a
Optimize rules (#185) 
* Replace pointless interpolations with actual values

* Rules optimizations

* Stylistic refactors

* Remove extraneous blank lines

* Remove some instances of .not_nil! usage
 2021-01-17 14:16:04 +02:00
Sijawusz Pur Rahnama
c4d34d74d8
Add support for showing code context lines (#181) 
* Add support for showing code context lines

* Show context lines only in ExplainFormatter

* Add spec coverage for context_lines option
 2021-01-12 17:20:43 +02:00
Sijawusz Pur Rahnama
2eff832669 Add --rules switch to the CLI 2021-01-09 21:01:04 +01:00
Vitalii Elenhaupt
5b4b1e817d
Improve forward compatibility with future crystal version 
https://github.com/crystal-ameba/ameba/issues/168#issuecomment-722051876
 2020-11-05 10:23:25 +02:00
Vitalii Elenhaupt
44290a6a5d
Handle case when compiler reports incorrect node location 
fixes #168
 2020-10-23 10:41:17 +03:00
Vitalii Elenhaupt
f8d57345d4
Merge branch 'develop' 2020-08-26 22:46:03 +03:00
Vitalii Elenhaupt
b5bd76dfa8
Useless Assign: ignore variables with '_' prefix 
closes #164
 2020-08-20 21:15:58 +03:00
Vitalii Elenhaupt
d650ca5477
Incorrectly reporting shadowingOuterLocalVar within macro included 
closes #161
 2020-07-15 10:18:12 +03:00
Vitalii Elenhaupt
7f501a1df5
RedundantStringCoercion: do not report to_s with named args 
closes #160
 2020-06-24 09:26:03 +03:00
Vitalii Elenhaupt
c3260c1740
Move to YAML::Serializable 2020-06-15 14:29:49 +03:00
Vladislav Trotsenko
bdeb6e3391
Feature/Layout trailing lines, final newline checkup (#152) 2020-05-05 16:52:24 +03:00
Matheus Richard
f1adf14527
Handle duplicated files on GlobUtils (#151) 
* Handle duplicated files on GlobUtils

* Update src/ameba/glob_utils.cr

Co-Authored-By: George Dietrich <yomoejoe@gmail.com>

Co-authored-by: George Dietrich <yomoejoe@gmail.com>
 2020-04-19 11:52:15 +03:00
Vitalii Elenhaupt
478da94c20
Allow constants to be in PascalCase (i.e. Log, SuperConstant) 
closes #148
 2020-04-13 09:38:05 +03:00
Sijawusz Pur Rahnama
1a25583036
Make InlineComments::COMMENT_DIRECTIVE_REGEX more strict (#146) 2020-04-11 09:55:41 +03:00
Vitalii Elenhaupt
458c492730
Do not report shadowing outer local var is var is declared below the 
shadowed var

closes #144
 2020-04-10 10:44:42 +03:00
Vitalii Elenhaupt
99c65b5a28
New rule: Lint/BadDirective (#143) 
* New rule: Lint/BadDirective

* Address PR feedback
 2020-04-06 15:10:34 +03:00
Vitalii Elenhaupt
db6b54e63c
New rule: Style/IsANil 2020-03-29 19:45:13 +03:00
Vitalii Elenhaupt
04497feeed
Lint/LiteralInInterpolation: properly report node position 2020-03-27 19:44:04 +02:00
Brian J. Cardiff
24b9156f19 Avoid creating an invalid RegexLiteral 2020-03-27 09:21:13 -03:00
Vitalii Elenhaupt
59bc021e57
Do not report if Object#to_s is called without receiver 2020-03-26 23:51:54 +02:00
Vitalii Elenhaupt
ff1669ebe8
New rule: Lint/RedundantStringCoercion 2020-03-26 16:26:27 +02:00
Vitalii Elenhaupt
a6958ab455
New rule: EmptyLoop 2020-03-26 10:27:00 +02:00
Vitalii Elenhaupt
1d827b4969
Add specs for COMMENT_DIRECTIVE_REGEX 2020-03-25 18:14:15 +02:00
Vitalii Elenhaupt
4f185db0a2
New rule: SharedVarInSpawn 
closes #132
 2020-03-25 17:52:20 +02:00
Vitalii Elenhaupt
0002c36fae
RedundantNext params 2020-03-24 18:27:49 +02:00
Vitalii Elenhaupt
a5dd07e9e4
New rule: RedundantNext 
closes #131
 2020-03-24 18:06:01 +02:00
Vitalii Elenhaupt
946ec67fae
Include binary op node to redundant return 2020-03-22 20:12:24 +02:00
Vitalii Elenhaupt
2303bd82ae
Ability to excluded globally 2020-03-22 15:05:47 +02:00
Vitalii Elenhaupt
bffc46c545
Ability to configure globs 2020-03-22 15:05:47 +02:00
Vitalii Elenhaupt
aff723b682
Incorrectly reporting shadowingOuterLocalVar within macro included 
closes #129
 2020-02-15 20:49:47 +02:00
Vitalii Elenhaupt
74dfa0b934
Lint/UselessAssign: ignore transformed assignemnts by the compiler 
closes #127
 2020-01-11 23:51:28 +02:00
Vitalii Elenhaupt
6b56c87e78
Shadowing via short instance variable syntax 
closes #122
 2019-11-11 15:51:09 +02:00
Vitalii Elenhaupt
fde321f7e6
New rule: RedundantWithObject (#121) 2019-11-10 09:47:30 +02:00
Vitalii Elenhaupt
b6cc454039
New rule: RedundantWithIndex (#120) 2019-11-10 09:29:17 +02:00
Vitalii Elenhaupt
07e72b7bf9
Lint in parallel (#118) 
* Lint in parallel

* Synced output for dot/flycheck formatters

* Re-raise exceptions raised in fibers

* Add readme instructions
 2019-11-09 19:31:41 +02:00
Vitalii Elenhaupt
4ae0195628
Avoid duplicated sections in a generated TODO file (additional fix) 2019-10-27 22:56:53 +02:00
Vitalii Elenhaupt
111596541b
Avoid duplicated sections in a generated TODO file 2019-10-27 22:15:04 +02:00
Vitalii Elenhaupt
904b5beec2
Lint/UnusedArgument: fails to recognized used argument inside macro 
closes #117
 2019-10-27 21:32:55 +02:00
Vitalii Elenhaupt
677c75716f
Typeof scope 2019-10-27 21:22:33 +02:00
Vitalii Elenhaupt
2704a0d8b1
Do not generate todo file there are no issues 2019-10-27 17:49:30 +02:00
Vitalii Elenhaupt
b868d88a85
CyclomaticCompexity: report onle def name 2019-07-12 23:33:08 +03:00
Vitalii Elenhaupt
ffa5dc9b4c
Crystal 0.29 fixes (#109) 
* Fixes vs crystal head

* Use crystal nightly

* Remove trailing ? from local variable

* Do not use ? in the lhs

ref https://github.com/crystal-lang/crystal/issues/6685#issuecomment-419758587

* Upgrade to crystal 0.29.0 (warnings free) (#108)

* Remove trailing ? from local variable (take 2)

* Fix Time.now deprecation warnings

* Remove Crystal nightly
 2019-06-06 19:10:26 +03:00
Vitalii Elenhaupt
037d1dde74
Performance/FirstLastAfterFilter: ignore .first/.last with args 
closes #104
 2019-06-03 18:25:48 +03:00
Vitalii Elenhaupt
de587f500a
Rename Severity::Refactoring -> Severity::Convention 
it preserves clang format
 2019-05-11 21:17:49 +03:00
Vitalii Elenhaupt
94e1d4567a
Properly report performance rules in macros 
closes #102
 2019-05-05 18:05:08 +03:00
Vitalii Elenhaupt
ca5e894e0b
Rename Severity.from_name to Severity.parse 2019-04-26 18:15:36 +03:00
Vitalii Elenhaupt
af395a3c13
Do not report if disabled rules exist 
closes #101
 2019-04-25 08:47:37 +03:00
Vitalii Elenhaupt
117e100855
Add severity to formatters 2019-04-14 16:45:31 +03:00
Vitalii Elenhaupt
575fe07879
Change the level of failure in the runner 2019-04-14 15:57:48 +03:00
Vitalii Elenhaupt
f6a57f9272
Set default severities 2019-04-14 12:15:38 +03:00
Vitalii Elenhaupt
0be42f94db
Convertable severity 2019-04-13 21:16:59 +03:00
Vitalii Elenhaupt
c95ea297bd
Stop calculating cyclomatic complexity for methods which have Macro conditions (#99) 2019-03-31 20:27:20 +03:00
Vitalii Elenhaupt
a059ade305
Remove one-line methods 
Unnecessary level of abstraction
 2019-03-23 19:25:16 +02:00
Vitalii Elenhaupt
3a71b86193
Properly report literals (#96) 2019-03-23 19:20:32 +02:00
Sijawusz Pur Rahnama
e8a68a80d5 Fix several misspellings (#94) 2019-02-23 07:06:28 +02:00
Hannes Käufler
e850bff60f Hk cyclomatic complexity (#92) 
* Proof of concept for cyclomatic complexity

* Enable configurability of rule

* Use the same nodes to increment the complexity as rubocop

* Fix typo in test description

* Properly indent code and simplify macro

* Move metric into metrics

* Cover a violation supressed by increased threshold

* Extract visitor into its own file

* Document cyclomatic complexity rule and visitor

* Refactor specs to use a macro

* Indent code inside macro

* Replace array with tuple for string formatting.

`Tuple` is stack based, whereas `Array` is allocated on the heap increasing GC pressure.

* Fix formatting

* Enable cyclomatic complexity rule by default
 2019-02-16 21:03:44 +02:00
Vitalii Elenhaupt
3c5e3cdef4
Exclude globs as arguments 
Examples:

  $ ameba path/to/shard/*.cr !path/to/shard/lib
  $ ameba . !lib
 2019-01-13 10:48:46 +02:00
Vitalii Elenhaupt
866af184f1
Redundant return (#87) 2018-12-30 09:04:59 +02:00
Vitalii Elenhaupt
c91da1aa08
Let ameba explain the issue at the specified location (#86) 2018-12-27 23:34:10 +02:00
Vitalii Elenhaupt
32ac199162
Correct trailing blank line position 2018-12-24 00:44:15 +02:00
Vitalii Elenhaupt
60ce034f1b
UnusedArgument: fix crystal upgrade regression 2018-12-12 22:21:33 +02:00
Vitalii Elenhaupt
f671d6f857
Show affected code while using a default formatter 2018-12-12 21:45:00 +02:00
Vitalii Elenhaupt
20938da89a
Dynamically load rule documentation 2018-12-08 22:52:32 +02:00
Vitalii Elenhaupt
f8dab3bc34
MethodNames: correct reported location/end_location 2018-11-25 00:56:21 +02:00
Vitalii Elenhaupt
e951c0772a
ConstantNames: correct reported end_location 2018-11-25 00:37:46 +02:00
Vitalii Elenhaupt
9885457227
Track issue.end_location properly 2018-11-24 19:38:13 +02:00
V. Elenhaupt
0fd5890738
Extend UnreachableCode rule: handle control flow (#83) 2018-11-22 10:38:32 +02:00
Vitalii Elenhaupt
eca0f3f350
Handle raise, exit, abort in unreachable code 2018-11-11 20:33:48 +02:00
Vitalii Elenhaupt
67d76116f7
Basic implementation of UnreachableCode rule 2018-11-05 21:39:27 +02:00
Vitalii Elenhaupt
12aa48c98f
Fix Style/RedundantBegin: begin-end in a proc literal 
closes #80
 2018-09-22 21:58:38 +03:00
Vitalii Elenhaupt
d7b0e10d1e
Normalize sources for tests 2018-09-07 15:07:03 +03:00
V. Elenhaupt
cb5f802012
Correctly process record declaration at a top level (#78) 2018-09-07 00:47:02 +03:00
Vitalii Elenhaupt
18ac04d992
Generate UTC time in todo 2018-09-06 18:48:36 +03:00
V. Elenhaupt
fd78d17c40
New rule: Performance/FirstLastAfterFilter (#76) 2018-09-06 17:59:11 +03:00
Vitalii Elenhaupt
a1b34eb7be
New rule: Performance/AnyAfterFilter 2018-09-03 22:55:10 +03:00
Vitalii Elenhaupt
790b519653
Performance/Count -> Performance/SizeAfterFilter 2018-09-03 22:44:30 +03:00
Vitalii Elenhaupt
799c0fd5e1
Correct location name of reported issue 2018-09-03 13:26:19 +03:00
Vitalii Elenhaupt
446f557c23
New rule: Performance/Count 2018-09-03 01:07:34 +03:00
Vitalii Elenhaupt
f4680a75f4
Apply default formatting 2018-09-03 00:17:56 +03:00
Vitalii Elenhaupt
d60aea102f
Add --no-color cli flag 
closes #72
 2018-08-13 00:05:11 +03:00
Vitalii Elenhaupt
248c5a656b
Add --all cli flag that enables all available rules 2018-07-04 15:20:35 +03:00
Vitalii Elenhaupt
dbac46b68a
Ignore outer shadowing of throwaway variables 
closes #67
 2018-06-25 17:02:46 +03:00
Vitalii Elenhaupt
98f0aa71e9
Allow to disable group of rules using inline directives 2018-06-23 16:52:48 +03:00
Vitalii Elenhaupt
04c7300964
Handle type declarations in scopes 
closes #66
 2018-06-23 08:48:13 +03:00
V. Elenhaupt
fafc5f4bdc
Allow filtering by group name (#65) 2018-06-18 10:25:06 +03:00
V. Elenhaupt
4cb5328513
Add rule namespaces: style, lint, layout (#63) 2018-06-16 14:50:59 +03:00
Vitalii Elenhaupt
23245d0e52 Add end_location to json formatter 2018-06-12 12:55:56 +03:00
Vitalii Elenhaupt
f8d14d4222 Rename Error to Issue 2018-06-12 12:55:56 +03:00
Vitalii Elenhaupt
e1b51f62a5
Exclude file pattern match 
closes #61
 2018-05-29 13:19:00 +03:00
Vitalii Elenhaupt
c12b4f1aa5 Shadowed argument 2018-05-29 09:47:32 +03:00
Vitalii Elenhaupt
15bb8f5331 Detect shadowing outer local vars 2018-05-29 09:47:20 +03:00
Vitalii Elenhaupt
3887da1438 Redundant begin: do not report if there is an inner handler 
fixes #56
 2018-05-25 11:23:11 +03:00
Brian J. Cardiff
3e099e9afc Support upcoming Crystal 0.25.0 
The changes are compatible with crystal 0.24.2
 2018-05-23 13:29:27 +03:00
Vitalii Elenhaupt
1cea21b147
Do not report float numbers as large if fraction has less than 3 digits 2018-05-13 19:04:15 +03:00
Vitalii Elenhaupt
402a0c0dab
Unused argument name suggession 2018-05-13 14:13:57 +03:00
Vitalii Elenhaupt
bf907ee98b
Rework variable references detection in macro 2018-05-12 20:08:24 +03:00
Vitalii Elenhaupt
efe67212b0
Support of Crystal::UnitializedVar 2018-05-12 18:29:31 +03:00
Vitalii Elenhaupt
415432713a
Prevent false positiveness cause by macro literals 
https://github.com/crystal-lang/crystal/pull/6055#issuecomment-386376227
 2018-05-12 17:37:54 +03:00
Vitalii Elenhaupt
6579c8f573
Ignore config if todo formatter is used 
Fixes #53
 2018-05-11 21:39:09 +03:00
Vitalii Elenhaupt
4546b90b54 Add JSON formatter 2018-05-11 21:28:30 +03:00
Vitalii Elenhaupt
1fc0c525bd
Do not report unneeded disable directive if directive is used one line above 2018-05-09 00:14:46 +03:00
Vitalii Elenhaupt
eab5499f8e
Add a workaround for https://github.com/crystal-lang/crystal/pull/6032 2018-05-08 22:18:15 +03:00
V. Elenhaupt
c2aa526e21
Unused argument rule (#52) 
* Unused argument rule

* IgnoreDefs, IgnoreBlocks, IgnoreProcs parameters

* Implicit reference by super keyworkd

* Handle macro arguments
 2018-05-08 22:00:17 +03:00
V. Elenhaupt
6475c2bb25
Variable scope & useless assignments (#41) 
* AST::Visitor -> AST::NodeVisitor

* Scope & ScopeVisitor

* Useless assignment rule

* Instance vars and useless assignments

* Multiple assigns one by one

* Support outer scope

* Variable used in the useless assignment

* Support OpAssign & MultiAssign

* Captured by block

* Variable, Assignment, Reference & Refactoring

* Variable has references, Assignment can be referenced

* Branch entity

* Handle useless assignments in branches

* Handle assignments in a loop

* Handle branch equality

* Handle special var `$?` assignment

* Improve captured by block stuff

* Avoid assignments in property definitions

(UselessAssign rule reports an warning)

* Support MacroIf and MacroFor branches

* Handle assignments with shadowed vars in inner scopes

* Add method arguments as scope variables

* Handle case if branch is blank

* Top level scope

* Handle case when branch is nop?
 2018-05-03 18:57:47 +03:00
Vitalii Elenhaupt
d307f01bfa
Add a space delimiter to duplicated hash keys 2018-04-13 20:10:21 +03:00
Hugo Abonizio
d6c6af883d Ignores PredicateName if alternative isn't valid (e.g. is_404?) 2018-04-12 19:20:41 +03:00
Vitalii Elenhaupt
9e2ab9c002
Show hash duplicated keys in error message 
closes #45
 2018-04-12 19:18:33 +03:00
Vitalii Elenhaupt
2f837375ec New rule: rand zero 2018-03-08 18:59:20 +02:00
Vitalii Elenhaupt
eda5960b0f Check for unneeded directives when all other rules are done 2018-02-02 22:17:04 +02:00
Vitalii Elenhaupt
6fb483a2dd Prevent disabling of UnneededDisableDirective rule 2018-02-02 22:17:04 +02:00
Vitalii Elenhaupt
8075c39aa9 Unneeded disable directive 2018-02-02 22:17:04 +02:00
Vitalii Elenhaupt
2382657e15
Add rule's name to flycheck formatter 2018-01-31 13:30:59 +02:00
Vitalii Elenhaupt
69cff77970 Add DisabledFormatter to trace disabled lines 2018-01-30 16:09:00 +02:00
Vitalii Elenhaupt
9f85b16e09 Add inline directives parsing and disabling 2018-01-30 16:09:00 +02:00
Vitalii Elenhaupt
55b66e7975 Use more natural way to define error with custom loc 2018-01-30 16:09:00 +02:00
Vitalii Elenhaupt
1d436fbb94
Allow to configure formatter via configuration file 
closes #20
 2018-01-25 16:53:08 +02:00
Vitalii Elenhaupt
4c85ad7c75 Syntax rule running priorities 2018-01-25 12:37:25 +02:00
Vitalii Elenhaupt
c9db63bf34 Syntax rule 2018-01-25 12:37:25 +02:00
Vitalii Elenhaupt
7e8703dda0 Crystal 0.24.1 support 2017-12-26 18:21:21 +02:00
Vitalii Elenhaupt
eca0d28692
Excluded relative path path 2017-12-18 13:06:19 +02:00
Vitalii Elenhaupt
b515faff87 Add cmd specs 2017-12-11 11:19:56 +02:00
Vitalii Elenhaupt
e1fa8677b0 Add flycheck formatter 
refs #26
 2017-12-11 11:19:56 +02:00
V. Elenhaupt
f12a224dad
New rule: shadowed exception (#25) 2017-12-06 16:59:10 +02:00
Vitalii Elenhaupt
96c1af4e35
New rule: useless condition in when 
thanks to @hugoabonizio for suggesstion
 2017-12-02 21:55:50 +02:00
Vitalii Elenhaupt
8cbdd0de4d Remove temp config, adjust Readme 2017-12-01 19:01:25 +02:00