.golangci.yml

run:
  timeout: 5m
  go: '1.23'

linters:
  disable-all: true
  enable:
    - bodyclose
    - copyloopvar
    - dogsled
    - dupl
    - errcheck
    - errorlint
    - funlen
    - gocheckcompilerdirectives
    - gochecknoinits
    - goconst
    - gocritic
    - gocyclo
    - godox
    - gofmt
    - goimports
    - mnd
    - goprintffuncname
    - gosec
    - gosimple
    - govet
    - intrange
    - ineffassign
    - lll
    - misspell
    - nakedret
    - noctx
    - nolintlint
    - revive
    - staticcheck
    - stylecheck
    - testifylint
    - unconvert
    - unparam
    - unused
    - whitespace

linters-settings:
  goimports:
    local-prefixes: github.com/o1egl/fwencoder
  dupl:
    threshold: 100
  funlen:
    lines: -1 # the number of lines (code + empty lines) is not a right metric and leads to code without empty line or one-liner.
    statements: 50
  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
  gocyclo:
    min-complexity: 15
  godox:
    keywords:
      - FIXME
  gofmt:
    rewrite-rules:
      - pattern: 'interface{}'
        replacement: 'any'
  errorlint:
    asserts: false
  lll:
    line-length: 140
  misspell:
    locale: US
  nolintlint:
    allow-unused: false # report any unused nolint directives
    require-explanation: true # require an explanation for nolint directives
    require-specific: true # require nolint directives to be specific about which linter is being skipped
  revive:
      rules:
        - name: indent-error-flow
        - name: unexported-return
          disabled: true
        - name: unused-parameter
        - name: unused-receiver

issues:
  exclude-rules:
    - text: "shadow: declaration of \"err\" shadows declaration"
      linters:
        - govet
    - path: _test\.go
      linters:
        - bodyclose
        - mnd
        - noctx
        - goconst
        - funlen
        - gocyclo
        - dupl