.golangci.yml

linters-settings:
  dupl:
    threshold: 100
  exhaustive:
    default-signifies-exhaustive: false
  funlen:
    lines: 100
    statements: 50
  goconst:
    min-len: 2
    min-occurrences: 2
  gocritic:
    enabled-tags:
      - diagnostic
      - opinionated
      - performance
      - style
    disabled-checks:
      - dupImport # https://github.com/go-critic/go-critic/issues/845
      - ifElseChain
      - octalLiteral
      - wrapperFunc
      - paramTypeCombine
      - unnamedResult
  gocyclo:
    min-complexity: 16
  gofmt:
    simplify: true
  goimports:
    local-prefixes: github.com/golangci/golangci-lint
  golint:
    min-confidence: 0
  govet:
    disable-all: true
    # Enable analyzers by name.
    # (in addition to default:
    #   appends, asmdecl, assign, atomic, bools, buildtag, cgocall, composites, copylocks, defers, directive, errorsas,
    #   framepointer, httpresponse, ifaceassert, loopclosure, lostcancel, nilfunc, printf, shift, sigchanyzer, slog,
    #   stdmethods, stringintconv, structtag, testinggoroutine, tests, timeformat, unmarshal, unreachable, unsafeptr,
    #   unusedresult
    # ).
    # Run `GL_DEBUG=govet golangci-lint run --enable=govet` to see default, all available analyzers, and enabled analyzers.
    # Default: []
    enable:
      - appends
      - asmdecl
      - assign
      - atomic
      - atomicalign
      - bools
      - buildtag
      - cgocall
      - composites
      - copylocks
      - deepequalerrors
      - defers
      - directive
      - errorsas
      - fieldalignment
      - findcall
      - framepointer
      - httpresponse
      - ifaceassert
      - loopclosure
      - lostcancel
      - nilfunc
      - nilness
      - printf
      - reflectvaluecompare
      - shadow
      - shift
      - sigchanyzer
      - slog
      - sortslice
      - stdmethods
      - stringintconv
      - structtag
      - testinggoroutine
      - tests
      - unmarshal
      - unreachable
      - unsafeptr
      - unusedresult
      - unusedwrite
  lll:
    line-length: 160
  misspell:
    locale: US, UK
  nolintlint:
    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

linters:
  disable-all: true
  enable:
    - bodyclose
    - dogsled
    - dupl
    - copyloopvar
    - errcheck
    - funlen
    - goconst
    - gosmopolitan
    - gocritic
    - gocyclo
    - gofmt
    - goimports
    - goprintffuncname
    - gosec
    - gosimple
    - govet
    - ineffassign
    - lll
    - misspell
    - mnd
    - nakedret
    - nolintlint
    - rowserrcheck
    - revive
    - staticcheck
    - stylecheck
    - typecheck
    - unconvert
    - unparam
    - unused
    - whitespace

issues:
  # Exclude configuration for test files
  exclude-rules:
    - path: _test\.go
      linters:
        - gomnd # magic numbers
        - govet # we don't care about align and other problems in test files usually.
        - lll # long lines; test strings, bytes etc.
        - mnd # magic numbers
        - scopelint # using tt var in ranged loop
        - funlen # long functions, common in table-driven tests
        - dupl # duplicate code detection
        - revive