.golangci.yaml

---
# Options for analysis running.
run:
  timeout: 5m
  tests: true

linters:
  enable:
    - bodyclose
    - errorlint
#    - gci # fixme: disable for now, see https://github.com/daixiang0/gci/issues/209
    - loggercheck
    - gosec
    - revive
    - thelper
    - nolintlint
    - dupword
    - usestdlibvars
    - mirror
    - testifylint
    - contextcheck
    - gofumpt

linters-settings:
  loggercheck:
    require-string-key: true
    # Require printf-like format specifier (%s, %d for example) not present.
    # Default: false
    no-printf-like: true

  nolintlint:
    # Disable to ensure that all nolint directives actually have an effect.
    # Default: false
    allow-unused: true
    # Enable to require an explanation of nonzero length
    # after each nolint directive.
    # Default: false
    require-explanation: true
    # Enable to require nolint directives to mention the specific
    # linter being suppressed.
    # Default: false
    require-specific: true

  gci:
    sections:
      - standard
      - prefix(syscall/js,unique,iter) # fixme: workaround, wait for https://github.com/daixiang0/gci/pull/208 merged
      - default
      - localmodule
    custom-order: true

  staticcheck:
    # SAxxxx checks in https://staticcheck.io/docs/configuration/options/#checks
    checks: [ "all" ]

  revive:
    enable-all-rules: true
    rules:
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#exported
      - name: exported
        arguments:
          # enables checking public methods of private types
          - "checkPrivateReceivers"
          # make error messages clearer
          - "sayRepetitiveInsteadOfStutters"

      - name: unhandled-error
        arguments: # here are the exceptions we don't want to be reported
          - "fmt.Print.*"
          - "fmt.Fprint.*"
          - "bytes.Buffer.Write"
          - "bytes.Buffer.WriteByte"
          - "bytes.Buffer.WriteString"
          - "strings.Builder.WriteString"
          - "strings.Builder.WriteRune"

      - name: cognitive-complexity
        severity: warning
        arguments: [ 300 ]

      - name: cyclomatic
        arguments: [ 100 ]

      - name: struct-tag
        disabled: true
      - name: add-constant
        disabled: true
      - name: flag-parameter
        disabled: true
      - name: imports-blocklist
        disabled: true
      - name: nested-structs
        disabled: true
      - name: modifies-value-receiver
        disabled: true
      - name: line-length-limit
        disabled: true
      - name: argument-limit
        disabled: true
      - name: banned-characters
        disabled: true
      - name: max-public-structs
        disabled: true
      - name: function-result-limit
        disabled: true
      - name: function-length
        disabled: true
      - name: file-header
        disabled: true
      - name: empty-lines
        disabled: true

  gosec:
    excludes:
      - G115

output:
  # Make issues output unique by line.
  # Default: true
  # Note: unique in this case means that you can have at most 1 issue per line of code.
  # one issue with a given line and we want to see them all at once.
  uniq-by-line: false