.golangci.yml

# Do not delete linter settings. Linters like gocritic can be enabled on the command line.

linters-settings:
  depguard:
    rules:
      prevent_unmaintained_packages:
        list-mode: strict
        files:
          - $all
          - "!$test"
        allow:
          - $gostd
          - github.com/x448/float16
        deny:
          - pkg: io/ioutil
            desc: "replaced by io and os packages since Go 1.16: https://tip.golang.org/doc/go1.16#ioutil"
  dupl:
    threshold: 100
  funlen:
    lines: 100
    statements: 50
  goconst:
    ignore-tests: true
    min-len: 2
    min-occurrences: 3
  gocritic:
    enabled-tags:
      - diagnostic
      - experimental
      - opinionated
      - performance
      - style
    disabled-checks:
      - commentedOutCode
      - dupImport # https://github.com/go-critic/go-critic/issues/845
      - ifElseChain
      - octalLiteral
      - paramTypeCombine
      - whyNoLint
  gofmt:
    simplify: false
  goimports:
    local-prefixes: github.com/fxamacker/cbor
  golint:
    min-confidence: 0
  govet:
    check-shadowing: true
  lll:
    line-length: 140
  maligned:
    suggest-new: true
  misspell:
    locale: US
  staticcheck:
    checks: ["all"]

linters:
  disable-all: true
  enable:
    - asciicheck
    - bidichk
    - depguard
    - errcheck
    - exportloopref
    - goconst
    - gocyclo
    - gofmt
    - goimports
    - goprintffuncname
    - gosec
    - gosimple
    - govet
    - ineffassign
    - misspell
    - nilerr
    - revive
    - staticcheck
    - stylecheck
    - typecheck
    - unconvert
    - unused

issues:
  # max-issues-per-linter default is 50.  Set to 0 to disable limit.
  max-issues-per-linter: 0
  # max-same-issues default is 3.  Set to 0 to disable limit.
  max-same-issues: 0

  exclude-rules:
    - path: decode.go
      text: "string ` overflows ` has (\\d+) occurrences, make it a constant"
    - path: decode.go
      text: "string ` \\(range is \\[` has (\\d+) occurrences, make it a constant"
    - path: decode.go
      text: "string `, ` has (\\d+) occurrences, make it a constant"
    - path: decode.go
      text: "string ` overflows Go's int64` has (\\d+) occurrences, make it a constant"
    - path: decode.go
      text: "string `\\]\\)` has (\\d+) occurrences, make it a constant"
    - path: valid.go
      text: "string ` for type ` has (\\d+) occurrences, make it a constant"
    - path: valid.go
      text: "string `cbor: ` has (\\d+) occurrences, make it a constant"