.golangci.yml

---
run:
  concurrency: 4
  timeout: "5m"
  issues-exit-code: 1
  tests: true
  allow-parallel-runners: false


# output configuration options
output:
  formats:
    - format: "colored-line-number"
  print-issued-lines: true
  print-linter-name: true
  uniq-by-line: true


# all available settings of specific linters
linters-settings:
  dogsled:
    # checks assignments with too many blank identifiers; default is 2
    max-blank-identifiers: 2
  dupl:
    # tokens count to trigger issue, 150 by default
    threshold: 200
  errcheck:
    # report about not checking of errors in type assertions: `a := b.(MyStruct)`;
    # default is false: such cases aren't reported by default.
    check-type-assertions: false

    # report about assignment of errors to blank identifier: `num, _ := strconv.Atoi(numStr)`;
    # default is false: such cases aren't reported by default.
    check-blank: true

  funlen:
    lines: 60
    statements: 40
  gocognit:
    # minimal code complexity to report, 30 by default (but we recommend 10-20)
    min-complexity: 10
  nestif:
    # minimal complexity of if statements to report, 5 by default
    min-complexity: 4
  goconst:
    # minimal length of string constant, 3 by default
    min-len: 3
    # minimal occurrences count to trigger, 3 by default
    min-occurrences: 3
  gocritic:
    enabled-tags:
      - "performance"
    disabled-tags:
      - "experimental"

    settings:
      captLocal:  # must be valid enabled check name
        paramsOnly: true
      rangeValCopy:
        sizeThreshold: 32
  gocyclo:
    # minimal code complexity to report, 30 by default (but we recommend 10-20)
    min-complexity: 10
  godot:
    # check all top-level comments, not only declarations
    check-all: false
  godox:
    # report any comments starting with keywords, this is useful for _TODO or _FIXME comments that
    # might be left in the code accidentally and should be resolved before merging
    keywords:  # default keywords are _TODO, _BUG, and _FIXME, these can be overwritten by this setting
      - "NOTE"
      - "OPTIMIZE"  # marks code that should be optimized before merging
      - "HACK"  # marks hack-arounds that should be removed before merging
  gofmt:
    # simplify code: gofmt with `-s` option, true by default
    simplify: true
  govet:
    # report about shadowed variables
    check-shadowing: false

    # settings per analyzer
    settings:
      printf:  # analyzer name, run `go tool vet help` to see all analyzers
        funcs:  # run `go tool vet help printf` to see available settings for `printf` analyzer
          - "(github.com/golangci/golangci-lint/pkg/logutils.Log).Infof"
          - "(github.com/golangci/golangci-lint/pkg/logutils.Log).Warnf"
          - "(github.com/golangci/golangci-lint/pkg/logutils.Log).Errorf"
          - "(github.com/golangci/golangci-lint/pkg/logutils.Log).Fatalf"

    # enable or disable analyzers by name
    enable:
      - "atomicalign"
    enable-all: false
    disable:
      - "shadow"
    disable-all: false
  depguard:
    rules:
      logrus:
        # package name
        files:
          - "github.com/sirupsen/logrus"
        # list of allowed functions
        deny:
          - pkg: "logrus.New"
          - pkg: "logrus.WithField"
          - pkg: "logrus.WithFields"
  lll:
    # max line length, lines longer will be reported. Default is 120.
    # '\t' is counted as 1 character by default, and can be changed with the tab-width option
    line-length: 120
    # tab width in spaces. Default to 1.
    tab-width: 1
  misspell:
    # Correct spellings using locale preferences for US or UK.
    # Default is to use a neutral variety of English.
    # Setting locale to US will correct the British spelling of 'colour' to 'color'.
    locale: "US"
  nakedret:
    # make an issue if func has more lines of code than this setting and it has naked returns; default is 30
    max-func-lines: 30
  nolintlint:
    # Enable to ensure that nolint directives are all used. Default is true.
    allow-unused: false
    # Exclude following linters from requiring an explanation.  Default is [].
    allow-no-explanation: []
    # Enable to require an explanation of nonzero length after each nolint directive. Default is false.
    require-explanation: true
    # Enable to require nolint directives to mention the specific linter being suppressed. Default is false.
    require-specific: true
  unparam:
    # Inspect exported functions, default is false. Set to true if no external program/library imports your code.
    # XXX: 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.
    check-exported: false
  unused:
    # treat code as a program (not a library) and report unused exported identifiers; default is false.
    # XXX: 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.
    check-exported: false
  whitespace:
    multi-if: false  # Enforces newlines (or comments) after every multi-line if statement
    multi-func: false  # Enforces newlines (or comments) after every multi-line function signature


issues:
  # List of regexps of issue texts to exclude, empty list by default.
  # But independently from this option we use default exclude patterns,
  # it can be disabled by `exclude-use-default: false`. To list all
  # excluded by default patterns execute `golangci-lint run --help`
  exclude-use-default: false
  exclude:
    - ".*Close|.*Flush|.*printf?|should have a package comment"
  exclude-dirs:
    - "Formula"
    - "build"
    - ".idea"
  exclude-files:
    - ".*\\.my\\.go$"
  exclude-rules:
    - linters:
        - "staticcheck"
      text: "SA5008:"

linters:
  enable:
    - "gosimple"
    - "staticcheck"
    - "unused"
    - "govet"
    # The linter 'golint' is deprecated (since v1.41.0) due to:
    # The repository of the linter has been archived by the owner.  Replaced by revive.
    - "revive"
    - "unused"
  disable:
    - "prealloc"
    - "rowserrcheck"
    - "sqlclosecheck"
  disable-all: false
  presets:
    - "bugs"
    - "unused"
  fast: false