.golangci.yml

run:
  build-tags:
    - mage

output:
  format: junit-xml:.junit/linters.xml,colored-line-number

linters:
  enable-all: true
  disable:
    # Doesn't work
    - promlinter
    - revive # Revisit in future
    # Not used
    - paralleltest
    - nlreturn
    - wsl
    - lll
    - gofumpt
    - gci
    - exhaustruct  # ultimately too noisy for most coding
    - depguard
    - dupword
    # This one is just infuriating, produces a lot of warnings, and doesn't matter.
    - godot
    # These all stopped working suddenly due to a non-existent compilation error.
    # Retry them regularly.
#    - stylecheck
#    - exhaustive
#    - staticcheck
#    - gosimple
#    - govet
#    - unused
    - godox # noisy and counterproductive
    # Deprecated
    - nosnakecase # deprecated
    - ifshort # deprecated
    - deadcode    # Considered abandoned by golangci-lint as of 1.53.x
    - varcheck    # Considered abandoned by golangci-lint as of 1.53.x
    - structcheck   # Considered abandoned by golangci-lint as of 1.53.x
    - golint
    - ireturn
    - interfacer
    - exhaustivestruct
    - maligned
    - scopelint
issues:
  exclude-rules:
    - path: _test\.go
      linters:
        - dupl
        - funlen
        - varnamelen
    - path: magefile.go
      linters:
        - unparam
  exclude:
    - "ST1023: should omit type .*"

severity:
  default-severity: error
  rules:
    - linters:
        - godox
        - funlen
        - nolintlint
      severity: info

linters-settings:
  varnamelen:
    # The longest distance, in source lines, that is being considered a "small scope." (defaults to 5)
    # Variables used in at most this many lines will be ignored.
    max-distance: 5
    # The minimum length of a variable's name that is considered "long." (defaults to 3)
    # Variable names that are at least this long will be ignored.
    min-name-length: 3
    # Check method receivers. (defaults to false)
    check-receiver: false
    # Check named return values. (defaults to false)
    check-return: false
    # Check type parameters. (defaults to false)
    check-type-param: false
    # Ignore "ok" variables that hold the bool return value of a type assertion. (defaults to false)
    ignore-type-assert-ok: false
    # Ignore "ok" variables that hold the bool return value of a map index. (defaults to false)
    ignore-map-index-ok: false
    # Ignore "ok" variables that hold the bool return value of a channel receive. (defaults to false)
    ignore-chan-recv-ok: false
    # Optional list of variable names that should be ignored completely. (defaults to empty list)
    ignore-names:
      - err
      - ch # common channel var
      - l # common log var
      - k
      - v
      - c
      - ip
      - f # function
      - fn
      - st
      - e
      - in
      - wr
      - rd
      - b
    # Optional list of variable declarations that should be ignored completely. (defaults to empty list)
    # Entries must be in one of the following forms (see below for examples):
    # - for variables, parameters, named return values, method receivers, or type parameters:
    #   <name> <type>  (<type> can also be a pointer/slice/map/chan/...)
    # - for constants: const <name>
    ignore-decls:
      - s string
      - w http.ResponseWriter
      - r *http.Request

  tagliatelle:
    # Check the struck tag name case.
    case:
      # Use the struct field name to check the name of the struct tag.
      # Default: false
      use-field-name: true
      rules:
        # Any struct tag type can be used.
        # Support string case: `camel`, `pascal`, `kebab`, `snake`, `goCamel`, `goPascal`, `goKebab`, `goSnake`, `upper`, `lower`
        json: snake
        yaml: snake
        xml: snake

  exhaustruct:
    # List of regular expressions to match struct packages and names.
    # If this list is empty, all structs are tested.
    # Default: []
    include: []
    # List of regular expressions to exclude struct packages and names from check.
    # Default: []
    exclude:
      - 'net\.IPAddr$'
      - 'promhttp\.HandlerOpts$'
      - 'x509\.VerifyOptions$'
      - 'http\.Transport$'
      - 'http\.Request$'
      - 'http\.Client$'
      - 'net\.Dialer$'
      - 'http\.Server$'
      - 'tls\.Config$'

  gocritic:
    disabled-checks:
      - commentFormatting

  wrapcheck:
    ignoreSigRegexps:
      - func \(github\.com/labstack/echo/v4\.Context\)

  gomnd:
    ignored-functions:
      - 'math.*'
      - 'http.StatusText'
      - "strconv.Parse.*"