.golangci.yml

linters-settings:
  goconst:
    min-len: 2
    min-occurrences: 3
  gocritic:
    enabled-tags:
      - diagnostic
      - experimental
      - opinionated
      - performance
      - style
    disabled-checks:
      - dupImport # https://github.com/go-critic/go-critic/issues/845
      - ifElseChain
      - octalLiteral
      - whyNoLint
      - wrapperFunc
  gocyclo:
    min-complexity: 20
  goimports:
    local-prefixes: github.com/polarsignals/split-debug
  gomnd:
    # don't include the "operation" and "assign"
    checks:
      - argument
      - case
      - condition
      - return
    ignored-numbers:
      - '0'
      - '1'
      - '2'
      - '3'
      - '4'
    ignored-functions:
      - strings.SplitN
  lll:
    line-length: 140
  misspell:
    locale: US
  nolintlint:
    allow-leading-space: true # don't require machine-readable nolint directives (i.e. with no leading space)
    allow-unused: false # report any unused nolint directives
    require-explanation: false # don't require an explanation for nolint directives
    require-specific: false # don't require nolint directives to be specific about which linter is being skipped
  depguard:
    list-type: blacklist
    include-go-root: true
    packages-with-error-message:
      - sync/atomic: "Use go.uber.org/atomic instead of sync/atomic"
      - github.com/stretchr/testify/assert: "Use github.com/stretchr/testify/require instead of github.com/stretchr/testify/assert"
      - github.com/go-kit/kit/log: "Use github.com/go-kit/log instead of github.com/go-kit/kit/log"
      - github.com/pkg/errors: "Use fmt.Errorf instead"
  errcheck:
    exclude: ./.errcheck_excludes.txt
  gofumpt:
    extra-rules: true

linters:
  disable-all: true
  enable:
    - bodyclose
    - deadcode
    - depguard
    - dogsled
    - errcheck
    - exportloopref
    - gochecknoinits
    - goconst
    - gocritic
    - gocyclo
    - gofmt
    - gofumpt
    - goimports
    - gomnd
    - goprintffuncname
    - gosec
    - gosimple
    - govet
    - ineffassign
    - lll
    - misspell
    - nakedret
    - noctx
    - nolintlint
    - staticcheck
    - structcheck
    - stylecheck
    - typecheck
    - unconvert
    - unparam
    - unused
    - varcheck
    - whitespace
    - prealloc
#    - maligned

  # don't enable:
  # - asciicheck
  # - scopelint
  # - gochecknoglobals
  # - gocognit
  # - godot
  # - godox
  # - goerr113
  # - interfacer
  # - nestif
  # - testpackage
  # - revive
  # - wsl

issues:
  exclude-rules:
    - path: _test.go
      linters:
        - errcheck
        - funlen
        - staticcheck
        - gocritic