.golangci.yml

# Repo-local golangci-lint configuration for reeflective/readline.
#
# Derived from the shared reeflective config, with a few project-specific tunes:
#   - varnamelen/goconst/mnd disabled: short names in short scopes are idiomatic
#     here, and bulk literal/number extraction adds churn without value.
#   - gocognit threshold raised to 30 to match cyclop/gocyclo; the few genuinely
#     complex hot-path parsers/display functions are intentionally dense.
#   - nestif relaxed slightly (5 -> 7); the flagged blocks are shallow.
#   - funlen/gocognit excluded for tests (table-driven tests are naturally long).
#   - godox disabled: TODO/FIXME markers are kept intentionally as tracking notes.
version: "2"
run:
  modules-download-mode: readonly
  tests: true
  allow-parallel-runners: true
linters:
  enable:
    - asasalint
    - bidichk
    - bodyclose
    - canonicalheader
    - containedctx
    - contextcheck
    - copyloopvar
    - cyclop
    - decorder
    - dogsled
    - dupl
    - dupword
    - durationcheck
    - err113
    - errchkjson
    - errname
    - errorlint
    - exptostd
    - fatcontext
    - forcetypeassert
    - funlen
    - ginkgolinter
    - gocheckcompilerdirectives
    - gochecksumtype
    - gocognit
    - gocritic
    - gocyclo
    - godot
    - goheader
    - gomoddirectives
    - goprintffuncname
    - gosec
    - gosmopolitan
    - grouper
    - iface
    - importas
    - inamedparam
    - interfacebloat
    - intrange
    - ireturn
    - loggercheck
    - maintidx
    - makezero
    - mirror
    - misspell
    - nakedret
    - nestif
    - nilerr
    - nilnesserr
    - nilnil
    - noctx
    - nolintlint
    - nosprintfhostport
    - paralleltest
    - perfsprint
    - prealloc
    - predeclared
    - protogetter
    - reassign
    - recvcheck
    - revive
    - sloglint
    - spancheck
    - tagalign
    - tagliatelle
    - testableexamples
    - testifylint
    - thelper
    - tparallel
    - unconvert
    - unparam
    - usestdlibvars
    - usetesting
    - wastedassign
    - wsl
    - zerologlint
  disable:
    - asciicheck
    - depguard
    - exhaustive
    - exhaustruct
    - forbidigo
    - gochecknoglobals
    - gochecknoinits
    - goconst
    - godox
    - gomodguard
    - lll
    - mnd
    - musttag
    - nlreturn
    - nonamedreturns
    - promlinter
    - rowserrcheck
    - sqlclosecheck
    - testpackage
    - varnamelen
    - whitespace
    - wrapcheck
  settings:
    cyclop:
      max-complexity: 30
      package-average: 10
    errcheck:
      check-type-assertions: true
    exhaustive:
      check:
        - switch
        - map
    funlen:
      lines: 100
      statements: 50
    gocognit:
      min-complexity: 30
    nestif:
      min-complexity: 7
    paralleltest:
      ignore-missing: true
    wsl:
      allow-separated-leading-comment: true
      allow-cuddle-declarations: true
  exclusions:
    generated: lax
    presets:
      - comments
      - common-false-positives
      - legacy
      - std-error-handling
    rules:
      - linters:
          - dupl
          - errcheck
          - funlen
          - gocognit
          - gocyclo
          - gosec
        path: _test\.go
      - linters:
          - lll
        source: '^//go:generate '
    paths:
      - third_party$
      - builtin$
      - examples$
issues:
  max-same-issues: 0
formatters:
  enable:
    - gofumpt
    - goimports
  settings:
    goimports:
      local-prefixes:
        - github.com/reeflective
  exclusions:
    generated: lax
    paths:
      - third_party$
      - builtin$
      - examples$