v0.9.2

Improvements

• Rules now have severities. The --fail-level can be set to control the level of failure #100

Bug fixes

• Stop calculating cyclomatic complexity for methods which have Macro c… #99
• Invalid Performance/SizeAfterFilter in macros #102
• Incorrect detection of Performance/FirstLastAfterFilter when first returns more than 1 #104

v0.9.1

• Now globs can be used to exclude files as a cli argument: (see 3c5e3cd)

  $ ameba path/to/shard/*.cr !path/to/shard/lib
  $ ameba . !lib

• Formatting to explain the issue at a point is slightly adjusted to be markdown compatible, see f294bb6
• New integrations added:
  • Ale (vim plugin), see dense-analysis/ale#2174
  • VSCode: https://github.com/veelenga/vscode-crystal-ameba
• New Rule: Metrics/CyclomaticComplexity, see #92
• Improved Lint/LiteralInCondition rule, so it is able to report literals properly verifying them recursively. see #96

v0.9.0

New Features

• New rules:
  • UnreachableCode #82, #83
  • RedundantReturn #87
• Allow showing the affected code in the default report #85
• Let Ameba explain the issue at a specified location #86
• Codacy-Ameba integration project, which is still in review by the Codacy team.

Improvements

• Correct the end location of the issue reported by ConstantNames, see e951c07
• Correct the end location of the issue reported by MethodNames, see f8dab3b
• Correct the line number of the issue reported by TrailingBlankLines, see 32ac199

Bug fixes

• Fix regression with UnusedArgument rule and crystal latest release, see 60ce034

v0.8.1

Improvements

• Run ameba in docker #73
• New rules:
  • Performance/SizeAfterFilter #74
  • Performance/AnyAfterFilter #75
  • Performance/FirstLastAfterFilter #76

Bugfixes

• Generate UTC (instead of local) time in a configuration file 18ac04d
• Correctly process record declaration at a top level #78
• Fix Style/RedundantBegin: begin-end in a proc literal 12aa48c

v0.8.0

New Features

• Now rules have namespaces (i.e. style, lint, layout), see #63

• It became possible to run only rules that belong to a specific namespace, see #65

  $ ameba --only Style,Lint
  $ ameba --except Style
  

• It became possible to disable a group of rules by inline directive, see 98f0aa7

  time = Time.epoch(1483859302) # ameba:disable Style, Lint

Improvements

• Fix Makefile to avoid rebuild if bin/ameba exists, see #69
• Disable PredicateName and LargeNumbers rules by default, see 970ca4b
• Now ameba accepts --all cli flag, that enables all available rules (even if they are disabled by default), 248c5a6
• Added --no-color cli flag to disable colorizing, see d60aea1

Bugfixes

• Correctly handle type declarations in scopes, see 04c7300
• Ignore outer shadowing of throwaway variables, see dbac46b

v0.7.0

New Features:

• Now Ameba has a Roadmap
• Crystal 0.25.0 support, see #57
• New rule ShadowingOuterLocalVar, which detects the shadowing of outer local variables, see #59
• New rule ShadowedArgument, which detects the shadowing of arguments, see #60

Improvements:

• Now it is possible to include/exclude files in a config using a wildcard, see #61
• Error is renamed to Issue which is semantically more correct, see #62
• JSON reporter now reports the end location of the issue, see #62

Bugfixing:

• Now LargeNumbers rule doesn't report false positiveness for float number with less than 3 digits after comma, see 1cea21b
• Now RedundantBegin rule does not report false positiveness if there is an inner error handler, see 3887da1, #56

v0.6.0

New features:

• Detection of useless assignments #41
• Detection of unused arguments #52
• JSON output formatter #54
• SublimeText linter plugin #55

Improvements:

• Add a space delimiter to duplicated hash keys d307f01
• Drop --no-debug flag when building 5647621
• Constantize error messages #50
• Improve usage info 58e6b42

Bugfixes:

• Do not report unneeded disable directive if the directive is used one line above 1fc0c52
• Ignore config if todo formatter is used 6579c8f

v0.5.1

• New rule: rand zero 2f83737
• Support of Crystal 0.24.2 f4734a5
• Use shards build command instead of crystal deps b225b17, b225b17
• Show duplidated hash keys in the error message 9e2ab9c
• Ignore the suggested predicate name if it is not valid #46

v0.5.0

• Allow to configure formatter via config file 1d436fb
• Inline comments directives #33
• Unneeded disable directive rule #35
• Add rule's name to flycheck formatter 2382657

v0.4.2

• allow inspecting a directory ca50275
• add editor integration section 2f9d31b
• properly process invalid Crystal syntax #32