.golangci.yaml

linters:
  # please, do not use `enable-all`: it's deprecated and will be removed soon.
  # inverted configuration with `enable-all` and `disable` is not scalable during updates of golangci-lint
  disable-all: true
  enable:
#    - asasalint
    - asciicheck
#    - bidichk
    #    - bodyclose
#    - contextcheck
    #    - cyclop
#    - decorder
    - depguard
    - dogsled
#    - durationcheck
    #    - errcheck
    #    - errchkjson
#    - errname
#    - execinquery
#    - exportloopref
    #    - forbidigo
    #    - forcetypeassert
    - funlen
    #    - revive
    - typecheck
    #    - dupl
    #    - dupword
    #    - errorlint
    #    - exhaustruct
    #    - gochecknoglobals
    #    - gochecknoinits
    #    - gocognit
    - goconst
    #    - gocritic # probably should re-enable this
    - gocyclo
    #    - godot
    #    - godox # disabling because we have WAY too many TODOs etc.
    #    - goerr113 # TODO: reenable
    #    - gofmt
    #    - gofumpt # not using this
    - goheader
#    - goimports
#    - gomnd
#    - gomoddirectives
#    - gomodguard
#    - goprintffuncname
#    - gosec
#    - gosimple
#    - govet
#    - grouper
#    - ifshort
#    - importas
#    - ineffassign
#    - interfacebloat
#    - interfacer
#    - ireturn
#    - lll
#    - loggercheck
#    - maintidx
#    - makezero
#    - maligned
#    - misspell
#    - nakedret
#    - nestif
#    - nilerr
#    - nilnil
#    - nlreturn
#    - noctx
#    - nolintlint
#    - nonamedreturns
#    - nosnakecase
#    - nosprintfhostport
#    - paralleltest
#    - prealloc
#    - predeclared
#    - promlinter
#    - reassign
#    - rowserrcheck
#    - scopelint
#    - sqlclosecheck
#    - staticcheck
#    - structcheck
#    - stylecheck
#    - tagliatelle
#    - tenv
#    - testableexamples
#    - testpackage
#    - thelper
#    - tparallel
#    - unconvert
#    - unparam
#    - unused
#    - usestdlibvars
#    - varcheck
#    - varnamelen
#    - wastedassign
#    - whitespace
#    - wrapcheck
#    - wsl


linters-settings:
  cyclop:
    max-complexity: 30
    skip-tests: true
  depguard:
    list-type: blacklist
    packages:
    # logging is allowed only by logutils.Log, logrus
    # is allowed to use only in logutils package
    #      - github.com/sirupsen/logrus
    packages-with-error-message:
  #      - github.com/sirupsen/logrus: "logging is allowed only by logutils.Log"
  dupl:
    threshold: 100
  funlen:
    lines: 250
    statements: 100
  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
  gocognit:
    # minimal code complexity to report, 30 by default (but we recommend 10-20)
    min-complexity: 36
  gocyclo:
    min-complexity: 36
  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.
    # Default: ["TODO", "BUG", "FIXME"]
    keywords:
      - TODO
      - BUG
      - FIXME
  gofmt:
    # Simplify code: gofmt with `-s` option.
    # Default: true
    simplify: true
    # Apply the rewrite rules to the source before reformatting.
    # https://pkg.go.dev/cmd/gofmt
    # Default: []
    rewrite-rules:
      - pattern: 'interface{}'
        replacement: 'any'
      - pattern: 'a[b:len(a)]'
        replacement: 'a[b:]'
  goimports:
  #    local-prefixes: github.com/golangci/golangci-lint
  gomnd:
    settings:
      mnd:
        # don't include the "operation" and "assign"
        checks: argument,case,condition,return
  govet:
    check-shadowing: false
    settings:
      printf:
        funcs:
  lll:
    line-length: 180
  maligned:
    suggest-new: true
  misspell:
    locale: US
  nestif:
    min-complexity: 10

  varnamelen:
    # The longest distance, in source lines, that is being considered a "small scope".
    # Variables used in at most this many lines will be ignored.
    # Default: 5
    max-distance: 50
    # The minimum length of a variable's name that is considered "long".
    # Variable names that are at least this long will be ignored.
    # Default: 3
    min-name-length: 2

issues:
  # Excluding configuration per-path, per-linter, per-text and per-source
  exclude-rules:
    - path: _test\.go
      linters:
        - gomnd
        - lll
        - maligned
        - gocyclo
        - dupl
        - funlen

run:
  skip-files:
    # auto-generated
    - ".*_test.go"




# golangci.com configuration
# https://github.com/golangci/golangci/wiki/Configuration
service:
  golangci-lint-version: 1.50.1 # use the fixed version to not introduce new linters unexpectedly
  prepare:
    - echo "here I can run custom commands, but no preparation needed for this repo"