.golangci.yml

output:
  formats:
    - format: colored-line-number
  print-issued-lines: true
  print-linter-name: true

# SEE: https://golangci-lint.run/usage/configuration/
linters-settings:
  dupl:
    # tokens count to trigger issue, 150 by default
    threshold: 100
  errcheck:
    # report about not checking of errors in type assertions: `a := b.(MyStruct)`;
    # default is false: such cases aren't reported by default.
    check-type-assertions: false
    # report about assignment of errors to blank identifier: `num, _ := strconv.Atoi(numStr)`;
    # default is false: such cases aren't reported by default.
    check-blank: false
  funlen:
    # default is 60
    lines: 60
    # default is 40
    statements: 40
  gocognit:
    # minimal code complexity to report, 30 by default (but we recommend 10-20)
    min-complexity: 15
  goconst:
    # minimal length of string constant, 3 by default
    min-len: 3
    # minimal occurrences count to trigger, 3 by default
    min-occurrences: 2
  gocritic:
    enabled-tags:
      - performance
      - style
      - experimental
    disabled-checks:
      - paramTypeCombine
    #  - whyNoLint
    #  - commentedOutCode
  gocyclo:
    # minimal code complexity to report, 30 by default (but we recommend 10-20)
    min-complexity: 15
  cyclop:
    max-complexity: 15
  godox:
    keywords:
      - "BUG"
      - "FIXME"
    #  - "TODO"
  goimports:
    # put imports beginning with prefix after 3rd-party packages;
    # it's a comma-separated list of prefixes
    local-prefixes: github.com/golangci/golangci-lint
  lll:
    line-length: 120 # 120 is default
  misspell:
    locale: US
  nakedret:
    # make an issue if func has more lines of code than this setting and it has naked returns; default is 30
    max-func-lines: 30
  unparam:
    # Inspect exported functions, default is false. Set to true if no external program/library imports your code.
    # XXX: if you enable this setting, unparam will report a lot of false-positives in text editors:
    # if it's called for subdir of a project it can't find external interfaces. All text editor integrations
    # with golangci-lint call it on a directory with the changed file.
    check-exported: false
  whitespace:
    multi-if: false   # Enforces newlines (or comments) after every multi-line if statement
    multi-func: false # Enforces newlines (or comments) after every multi-line function signature
  wsl:
    # If true append is only allowed to be cuddled if appending value is
    # matching variables, fields or types on line above. Default is true.
    strict-append: true
    # Allow calls and assignments to be cuddled as long as the lines have any
    # matching variables, fields or types. Default is true.
    allow-assign-and-call: true
    # Allow multiline assignments to be cuddled. Default is true.
    allow-multiline-assign: true
    # Allow declarations (var) to be cuddled.
    allow-cuddle-declarations: true
    # Allow trailing comments in ending of blocks
    allow-trailing-comment: true
    # Force newlines in end of case at this limit (0 = never).
    force-case-trailing-whitespace: 0
  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
    # 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:
      - t testing.T
      - f *foo.Bar
      - e error
      - i int
      - const C
      - T any
      - m map[string]int
      - x int
      - y int
      - w io.Writer
      - r io.Reader
      - i int64
      - f *os.File
      - m int
      - n int64
      - i int32
      - c *Context

linters:
  enable-all: true
  disable:
    - exportloopref # is deprecated (since v1.60.2)
    - dupword
    - wrapcheck
    - exhaustruct # mad linter
    - depguard
    - mnd

issues:
  exclude:
    - "don't use ALL_CAPS in Go names; use CamelCase" # revive
    - "ST1003: should not use ALL_CAPS in Go names; use CamelCase instead" # stylecheck
    - "DefaultSettings`? is a global variable" # gochecknoglobals
  exclude-dirs:
    - vendor/
  exclude-files:
    - ".*_test.go$"