run:
  timeout: 5m
  issues-exit-code: 1
  tests: true
  build-tags:
    - integration

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

linters-settings:
  errcheck:
    check-type-assertions: true
    check-blank: true

  gocyclo:
    min-complexity: 15

  gofmt:
    simplify: true

  goimports:
    local-prefixes: golang.zx2c4.com/wireguard

  golint:
    min-confidence: 0.8

  govet:
    check-shadowing: true
    enable-all: true

  ineffassign:
    check-exported: false

  misspell:
    locale: US

  nakedret:
    max-func-lines: 30

  prealloc:
    simple: true
    range-loops: true
    for-loops: false

  unparam:
    check-exported: false

  unused:
    check-exported: false

  whitespace:
    multi-if: false
    multi-func: false

  wsl:
    strict-append: true
    allow-assign-and-call: true
    allow-multiline-assign: true
    allow-cuddle-declarations: false
    allow-trailing-comment: false
    force-case-trailing-whitespace: 0

linters:
  enable:
    # Default linters
    - errcheck
    - gosimple
    - govet
    - ineffassign
    - staticcheck
    - typecheck
    - unused
    
    # Additional recommended linters
    - asciicheck
    - bodyclose
    - cyclop
    - dupl
    - durationcheck
    - errorlint
    - exhaustive
    - exportloopref
    - forbidigo
    - forcetypeassert
    - gochecknoinits
    - gocognit
    - goconst
    - gocritic
    - gocyclo
    - godot
    - gofmt
    - gofumpt
    - goheader
    - goimports
    - gomnd
    - gomoddirectives
    - gomodguard
    - goprintffuncname
    - gosec
    - grouper
    - importas
    - maintidx
    - makezero
    - misspell
    - nakedret
    - nestif
    - nilerr
    - nilnil
    - noctx
    - nolintlint
    - prealloc
    - predeclared
    - promlinter
    - revive
    - rowserrcheck
    - sqlclosecheck
    - stylecheck
    - tenv
    - testpackage
    - tparallel
    - unconvert
    - unparam
    - wastedassign
    - whitespace

  disable:
    - gochecknoglobals  # Too restrictive for this codebase
    - goerr113          # Error wrapping style is project-specific
    - godox             # TODO comments are fine
    - lll               # Line length is handled by formatter
    - paralleltest      # Not all tests need to be parallel
    - wrapcheck         # Error wrapping style is project-specific
    - varnamelen        # Variable naming style is project-specific

issues:
  exclude-rules:
    # Exclude some linters from running on tests files
    - path: _test\.go
      linters:
        - gocyclo
        - errcheck
        - dupl
        - gosec
        - funlen
        - goconst
        - gocognit
        - scopelint
        - lll

    # Exclude known false positives
    - text: "weak cryptographic primitive"
      linters:
        - gosec
      
    # Ignore certain GoDoc issues
    - text: "should have a package comment"
      linters:
        - golint
        - stylecheck

  # Maximum issues count per one linter. Set to 0 to disable
  max-issues-per-linter: 0
  
  # Maximum count of issues with the same text. Set to 0 to disable
  max-same-issues: 0

  # Show only new issues created after git revision `REV`
  new: false

  # Fix issues automatically when possible
  fix: false