.golangci.yml

run:
  timeout: 1m

linters-settings:
  errcheck:
    # report about not checking of errors in type assetions: `a := b.(MyStruct)`;
    # default is false: such cases aren't reported by default.
    check-type-assertions: true

    # 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

    # [deprecated] comma-separated list of pairs of the form pkg:regex
    # the regex is used to ignore names within pkg. (default "fmt:.*").
    # see https://github.com/kisielk/errcheck#the-deprecated-method for details
    # ignore: fmt:.*,io/ioutil:^Read.*

    # path to a file containing a list of functions to exclude from checking
    # see https://github.com/kisielk/errcheck#excluding-functions for details
    # exclude: /path/to/file.txt

  funlen:
    lines: 50
    statements: 40

  govet:
    # report about shadowed variables
    shadow: true

    # enable or disable analyzers by name
    # enable:
    #   - atomicalign
    enable-all: true
    disable:
      - fieldalignment
    # disable-all: false
  revive:
    # minimal confidence for issues, default is 0.8
    min-confidence: 0.8
  gofmt:
    # simplify code: gofmt with `-s` option, true by default
    simplify: true
  goimports:
    # put imports beginning with prefix after 3rd-party packages;
    # it's a comma-separated list of prefixes
    local-prefixes: github.com/kinbiko/bugsnag
  gocyclo:
    # minimal code complexity to report, 30 by default (but we recommend 10-20)
    # This check is set to an unreasonably low number by most developers'
    # standards to track the code standard over time
    min-complexity: 10
  gocognit:
    # minimal code complexity to report, 30 by default (but we recommend 10-20)
    # This check is a more useful cyclomatic complexity called cognitive complexity,
    # where nested if/for is weighted more, and only one point regardless of
    # cases in a switch.
    min-complexity: 11
  dupl:
    # tokens count to trigger issue, 150 by default
    threshold: 100
  goconst:
    # minimal length of string constant, 3 by default
    min-len: 10
    # minimal occurrences count to trigger, 3 by default
    min-occurrences: 3

    # packages-with-error-messages:
    # specify an error message to output when a blacklisted package is used
    # github.com/sirupsen/logrus: "logging is allowed only by logutils.Log"
  misspell:
    # Correct spellings using locale preferences for US or UK.
    # Default is to use a neutral variety of English.
    # Setting locale to US will correct the British spelling of 'colour' to 'color'.
    locale: US
    # ignore-words:
    #   - someword
  lll:
    # max line length, lines longer will be reported. Default is 120.
    # '\t' is counted as 1 character by default, and can be changed with the tab-width option
    line-length: 165
    # tab width in spaces. Default to 1.
    tab-width: 4
  unused:
    # treat code as a program (not a library) and report unused exported identifiers; default is false.
    # XXX: if you enable this setting, unused will report a lot of false-positives in text editors:
    # if it's called for subdir of a project it can't find funcs usages. All text editor integrations
    # with golangci-lint call it on a directory with the changed file.
    check-exported: false
  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: true
  nakedret:
    # make an issue if func has more lines of code than this setting and it has naked returns; default is 30
    # Naked returns can go plop itself
    max-func-lines: 0
  prealloc:
    # XXX: we don't recommend using this linter before doing performance profiling.
    # For most programs usage of prealloc will be a premature optimization.

    # Report preallocation suggestions only on simple loops that have no returns/breaks/continues/gotos in them.
    # True by default.
    simple: true
    range-loops: true # Report preallocation suggestions on range loops, true by default
    for-loops: false # Report preallocation suggestions on for loops, false by default
  gocritic:
    # Which checks should be enabled; can't be combined with 'disabled-checks';
    # See https://go-critic.github.io/overview#checks-overview
    # To check which checks are enabled run `GL_DEBUG=gocritic golangci-lint run`
    # By default list of stable checks is used.
    # enabled-checks:
    #   - badCond

    # Which checks should be disabled; can't be combined with 'enabled-checks'; default is empty
    # disabled-checks:

    # Enable multiple checks by tags, run `GL_DEBUG=gocritic golangci-lint run` to see all tags and checks.
    # Empty list by default. See https://github.com/go-critic/go-critic#usage -> section "Tags".
    enabled-tags:
      - diagnostic
      - style
      - performance

    settings: # settings passed to gocritic
      captLocal: # must be valid enabled check name
        paramsOnly: true
      rangeValCopy:
        sizeThreshold: 64
  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
    keywords: # default keywords are TODO, BUG, and FIXME, these can be overwritten by this setting
      - TODO
      - FIXME
  dogsled:
    # checks assignments with too many blank identifiers; default is 2
    max-blank-identifiers: 2

  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

linters:
  disable:
    - wsl
    - godot
    - nlreturn

    - depguard

    - gci # This conflicts with goimports
    - varnamelen # This has too many false positives around indexes etc to be useful
  presets:
    - bugs
    - complexity
    - format
    - performance
    - style
    - unused
  fast: false

issues:
  # Excluding configuration per-path, per-linter, per-text and per-source
  exclude-rules:
    # Exclude some linters from running on tests files.
    - path: _test\.go
      linters:
        - cyclop
        - dupl
        - errcheck
        - errchkjson
        - exhaustivestruct
        - forbidigo
        - funlen
        - gocognit
        - gocyclo
        - gomnd
        - lll
        - stylecheck
        - testpackage
        - varnamelen
        - maintidx
    - path: \.go
      linters:
        - err113

  # Independently from option `exclude` we use default exclude patterns,
  # it can be disabled by this option. To list all
  # excluded by default patterns execute `golangci-lint run --help`.
  # Default value for this option is true.
  exclude-use-default: false
  # Maximum issues count per one linter. Set to 0 to disable. Default is 50.
  max-issues-per-linter: 0
  # Maximum count of issues with the same text. Set to 0 to disable. Default is 3.
  max-same-issues: 0