golangci-lint configuration file Json Format

.run

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run.concurrency - Number of concurrent runners. Defaults to the number of available CPU cores.

run.timeout - Timeout for the analysis.

run.issue-exit-code - Exit code when at least one issue was found.

run.tests - Enable inclusion of test files.

run.skip-dirs-use-default - Enable skipping of directories "vendor", "third_party", "testdata", "examples", "Godeps", and "builtin".

run.modules-download-mode - Option to pass to "go list -mod={option}". See "go help modules" for more information.

run.allow-parallel-runners - Allow multiple parallel golangci-lint instances running. If disabled, golangci-lint acquires file lock on start.

run.build-tags List of build tags to pass to all linters.

#	Values	Actions
{{$index+1}}.

run.skip-dirs Which directories to skip: issues from them won't be reported.

#	Values	Actions
{{$index+1}}.

run.skip-files Which files to skip: they will be analyzed, but issues from them will not be reported.

#	Values	Actions
{{$index+1}}.

.output

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output.format - Output format to use.

output.print-issued-lines - Print lines of code with issue.

output.print-linter-name - Print linter name in the end of issue text.

output.unique-by-line - Make issues output unique by line.

output.path-prefix - Add a prefix to the output file references.

.linters-settings

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.linters-settings.dogsled

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linters-settings.dogsled.max-blank-identifiers - Check assignments with too many blank identifiers.

.linters-settings.dupl

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linters-settings.dupl.threshold - Tokens count to trigger issue.

.linters-settings.errcheck

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linters-settings.errcheck.check-type-assertions - Report about not checking errors in type assertions, i.e.: `a := b.(MyStruct)`

linters-settings.errcheck.check-blank - Report about assignment of errors to blank identifier, i.e.: `num, _ := strconv.Atoi(numStr)`

linters-settings.errcheck.ignore - DEPRECATED: use "exclude" instead. Comma-separated list of pairs of the form "pkg:regex".

linters-settings.errcheck.exclude - Path to a file containing a list of functions to exclude from checking. See https://github.com/kisielk/errcheck#excluding-functions for more information.

.linters-settings.exhaustive

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linters-settings.exhaustive.check-generated - Also check generated files.

linters-settings.exhaustive.default-signifies-exhaustive - Indicates whether switch statements are considered exhaustive if a 'default' case is present, even if not all enum members are listed in the cases.

.linters-settings.funlen

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linters-settings.funlen.lines

linters-settings.funlen.statements

.linters-settings.gci

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linters-settings.gci.local-prefixes - Put imports beginning with this prefix after 3rd-party packages.

.linters-settings.gocognit

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linters-settings.gocognit.min-complexity - Minimum code complexity to report (we recommend 10-20).

.linters-settings.nestif

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linters-settings.nestif.min-complexity - Minimum complexity of "if" statements to report.

.linters-settings.goconst

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linters-settings.goconst.min-len - Minimum length of string constant.

linters-settings.goconst.min-occurrences - Minimum occurrences count to trigger.

.linters-settings.gocritic

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linters-settings.gocritic.enabled-checks Which checks should be enabled. By default, a list of stable checks is used. To see it, run `GL_DEBUG=gocritic golangci-lint run`.

#	Actions
{{$index+1}}.

linters-settings.gocritic.disabled-checks Which checks should be disabled.

#	Actions
{{$index+1}}.

linters-settings.gocritic.enabled-tags Enable multiple checks by tags, run `GL_DEBUG=gocritic golangci-lint run` to see all tags and checks.

#	Actions
{{$index+1}}.

linters-settings.gocritic.disabled-tags Disable multiple checks by tags, run `GL_DEBUG=gocritic golangci-lint run` to see all tags and checks.

#	Actions
{{$index+1}}.

.linters-settings.gocritic.settings

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.linters-settings.gocyclo

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linters-settings.gocyclo.min-complexity - Minimum code complexity to report (we recommend 10-20).

.linters-settings.godot

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linters-settings.godot.check-all - Check all top-level comments, not only declarations.

.linters-settings.godox

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linters-settings.godox.keywords Report any comments starting with one of theses keywords. This is useful for TODO or FIXME comments that might be left in the code accidentally and should be resolved before merging.

#	Values	Actions
{{$index+1}}.

.linters-settings.gofmt

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linters-settings.gofmt.simplify - Simplify code.

.linters-settings.goheader

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.linters-settings.goimports

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linters-settings.goimports.local-prefixes - Put imports beginning with prefix after 3rd-party packages. It is a comma-separated list of prefixes.

.linters-settings.golint

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linters-settings.golint.min-confidence - Minimum confidence for issues.

.linters-settings.gomnd

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.linters-settings.gomnd.settings

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.linters-settings.gomnd.settings.mnd

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linters-settings.gomnd.settings.mnd.checks The list of enabled checks.

#	Actions
{{$index+1}}.

.linters-settings.gomodguard

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.linters-settings.gomodguard.allowed

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linters-settings.gomodguard.allowed.modules List of allowed modules.

#	Values	Actions
{{$index+1}}.

linters-settings.gomodguard.allowed.domains List of allowed module domains.

#	Values	Actions
{{$index+1}}.

.linters-settings.gomodguard.blocked

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linters-settings.gomodguard.blocked.modules List of blocked modules.

#	Actions
{{$index+1}}.

linters-settings.gomodguard.blocked.versions List of blocked module version constraints.

#	Actions
{{$index+1}}.

.linters-settings.govet

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linters-settings.govet.check-shadowing - Report shadowed variables.

.linters-settings.govet.settings

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linters-settings.govet.enable-all - Enable all analyzers.

linters-settings.govet.disable-all - Disable all analyzers.

linters-settings.govet.enable Enable analyzers by name.

#	Actions
{{$index+1}}.

linters-settings.govet.disable Disable analyzers by name.

#	Actions
{{$index+1}}.

.linters-settings.depguard

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linters-settings.depguard.list-type

linters-settings.depguard.include-go-root - Whether to check the list against the standard lib.

linters-settings.depguard.packages List of packages for the list type specified.

#	Values	Actions
{{$index+1}}.

linters-settings.depguard.packages-with-error-message Specify a mapping from packages to the error message to display.

#	Actions
{{$index+1}}.

.linters-settings.lll

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linters-settings.lll.line-length - Maximum allowed line length, lines longer will be reported.

linters-settings.lll.tab-width - Width of "\t" in spaces.

.linters-settings.maligned

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linters-settings.maligned.suggest-new - Whether to print struct with more effective memory layout.

.linters-settings.misspell

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linters-settings.misspell.locale

linters-settings.misspell.ignore-words List of words to ignore.

#	Values	Actions
{{$index+1}}.

.linters-settings.nakedret

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linters-settings.nakedret.max-func-lines - Report if a function has more lines of code than this value and it has naked returns.

.linters-settings.prealloc

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linters-settings.prealloc.simple - Report preallocation suggestions only on simple loops that have no returns/breaks/continues/gotos in them.

linters-settings.prealloc.range-loops - Report preallocation suggestions on range loops.

linters-settings.prealloc.for-loops - Report preallocation suggestions on for loops.

.linters-settings.nolintlint

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linters-settings.nolintlint.allow-unused - Enable to ensure that nolint directives are all used.

linters-settings.nolintlint.allow-leading-space - Disable to ensure that nolint directives don't have a leading space.

linters-settings.nolintlint.require-explanation - Enable to require an explanation of nonzero length after each nolint directive.

linters-settings.nolintlint.require-specific - Enable to require nolint directives to mention the specific linter being suppressed.

linters-settings.nolintlint.allow-no-explanation Exclude these linters from requiring an explanation.

#	Values	Actions
{{$index+1}}.

.linters-settings.rowserrcheck

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linters-settings.rowserrcheck.packages packages

#	Values	Actions
{{$index+1}}.

.linters-settings.testpackage

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linters-settings.testpackage.skip-regexp - Files with names matching this regular expression are skipped.

.linters-settings.unparam

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linters-settings.unparam.check-exported - Inspect exported functions. Set to true if no external program/library imports your code. WARNING: if you enable this setting, unparam will report a lot of false-positives in text editors: if it's called for subdir of a project it can't find external interfaces. All text editor integrations with golangci-lint call it on a directory with the changed file.

.linters-settings.unused

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linters-settings.unused.check-exported - Treat code as a program (not a library) and report unused exported identifiers. WARNING: if you enable this setting, unused will report a lot of false-positives in text editors: if it's called for subdir of a project it can't find funcs usages. All text editor integrations with golangci-lint call it on a directory with the changed file.

.linters-settings.whitespace

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linters-settings.whitespace.multi-if - Enforces newlines (or comments) after every multi-line if statement

linters-settings.whitespace.multi-func - Enforces newlines (or comments) after every multi-line function signature

.linters-settings.wsl

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linters-settings.wsl.strict-append - If true, append is only allowed to be cuddled if appending value is matching variables, fields or types on line above.

linters-settings.wsl.allow-assign-and-call - Allow calls and assignments to be cuddled as long as the lines have any matching variables, fields or types.

linters-settings.wsl.allow-multiline-assign - Allow multiline assignments to be cuddled.

linters-settings.wsl.allow-cuddle-declarations - Allow declarations (var) to be cuddled.

linters-settings.wsl.allow-trailing-comment - Allow trailing comments in ending of blocks.

linters-settings.wsl.force-case-trailing-whitespace - Force newlines in end of case at this limit (0 = never).

linters-settings.wsl.force-err-cuddling - Force cuddling of err checks with err var assignment.

linters-settings.wsl.allow-separated-leading-comment - Allow leading comments to be separated with empty lines.

.linters-settings.gofumpt

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linters-settings.gofumpt.extra-rules - Choose whether or not to use the extra rules that are disabled by default.

.linters-settings.errorlint

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linters-settings.errorlint.errorf - Report non-wrapping error creation using fmt.Errorf

.linters-settings.custom

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.linters

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linters.disable-all - Whether to disable all linters. You can re-enable them with `enable` explicitly.

linters.fast

linters.enable List of enabled linters.

#	Actions
{{$index+1}}.

linters.disable List of disabled linters.

#	Actions
{{$index+1}}.

linters.presets presets

#	Values	Actions
{{$index+1}}.

.issues

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issues.exclude-use-default - Independently from option `exclude` we use default exclude patterns. This behavior can be disabled by this option.

issues.exclude-case-sensitive - If set to true, exclude and exclude-rules regular expressions become case sensitive.

issues.max-issues-per-linter - Maximum issues count per one linter. Set to 0 to disable.

issues.max-same-issues - Maximum count of issues with the same text. Set to 0 to disable.

issues.new - Show only new issues: if there are unstaged changes or untracked files, only those changes are analyzed, else only changes in HEAD~ are analyzed.

issues.new-from-rev - Show only new issues created after this git revision.

issues.new-from-patch - Show only new issues created in git patch with this file path.

issues.exclude List of regular expressions of issue texts to exclude. But independently from this option we use default exclude patterns. Their usage can be controlled through `exclude-use-default`.

#	Values	Actions
{{$index+1}}.

issues.exclude-rules Exclude configuration per-path, per-linter, per-text and per-source

#	path	text	source	Actions
{{$index+1}}.	{{row.path}}	{{row.text}}	{{row.source}}

issues.include The list of ids of default excludes to include or disable.

#	Values	Actions
{{$index+1}}.

.severity

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severity.default-severity - Set the default severity for issues. If severity rules are defined and the issues do not match or no severity is provided to the rule this will be the default severity applied. Severities should match the supported severity names of the selected out format.

severity.case-sensitive - If set to true, severity-rules regular expressions become case sensitive.

severity.rules When a list of severity rules are provided, severity information will be added to lint issues. Severity rules have the same filtering capability as exclude rules except you are allowed to specify one matcher per severity rule. Only affects out formats that support setting severity information.

#	Actions
{{$index+1}}.

ToolMatter

Your Apps in Action

Use this form to visualize golangci-lint configuration file.

{{repoTitle.MainEntity}}

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run.build-tags List of build tags to pass to all linters.

run.skip-dirs Which directories to skip: issues from them won't be reported.

run.skip-files Which files to skip: they will be analyzed, but issues from them will not be reported.

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linters-settings.gocritic.enabled-checks Which checks should be enabled. By default, a list of stable checks is used. To see it, run `GL_DEBUG=gocritic golangci-lint run`.

linters-settings.gocritic.disabled-checks Which checks should be disabled.

linters-settings.gocritic.enabled-tags Enable multiple checks by tags, run `GL_DEBUG=gocritic golangci-lint run` to see all tags and checks.

linters-settings.gocritic.disabled-tags Disable multiple checks by tags, run `GL_DEBUG=gocritic golangci-lint run` to see all tags and checks.

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linters-settings.godox.keywords Report any comments starting with one of theses keywords. This is useful for TODO or FIXME comments that might be left in the code accidentally and should be resolved before merging.

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linters-settings.gomnd.settings.mnd.checks The list of enabled checks.

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linters-settings.gomodguard.allowed.modules List of allowed modules.

linters-settings.gomodguard.allowed.domains List of allowed module domains.

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linters-settings.gomodguard.blocked.modules List of blocked modules.

linters-settings.gomodguard.blocked.versions List of blocked module version constraints.

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linters-settings.govet.enable Enable analyzers by name.

linters-settings.govet.disable Disable analyzers by name.

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linters-settings.depguard.packages List of packages for the list type specified.

linters-settings.depguard.packages-with-error-message Specify a mapping from packages to the error message to display.

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linters-settings.misspell.ignore-words List of words to ignore.

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linters-settings.nolintlint.allow-no-explanation Exclude these linters from requiring an explanation.

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linters-settings.rowserrcheck.packages packages

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linters.enable List of enabled linters.

linters.disable List of disabled linters.

linters.presets presets

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issues.exclude List of regular expressions of issue texts to exclude. But independently from this option we use default exclude patterns. Their usage can be controlled through `exclude-use-default`.

issues.exclude-rules Exclude configuration per-path, per-linter, per-text and per-source

issues.include The list of ids of default excludes to include or disable.

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{{repoTitle.MainEntity}}