version: "2"
linters:
  enable:
    - asciicheck
    - bidichk
    - errorlint
    - forbidigo
    - gocognit
    - goconst
    - gocritic
    - makezero
    - misspell
    - musttag
    - nestif
    - nilerr
    - nilnil
    - nonamedreturns
    - protogetter
    - sloglint
    - tagalign
    - unconvert
    - wastedassign
  settings:
    errcheck:
      disable-default-exclusions: true
      check-type-assertions: true
      exclude-functions:
        - (net/http.ResponseWriter).Write
        - (*bytes.Buffer).Write
        - File.Close
        - (hash.Hash).Write
        - (*database/sql.Tx).Rollback
    forbidigo:
      forbid:
        - pattern: ^err.*\.Error.*$
          msg: please use %w to wrap errors
        - pattern: ^os.LookupEnv$
          msg: do not use env vars, use command line arguments
        - pattern: ^os.Getenv$
          msg: do not use env vars, use command line arguments
        - pattern: ^log.Fatal$
          msg: do not use log.Fatal
        - pattern: ^os.Exit$
          msg: do not use os.Exit
        - pattern: ^panic$
          msg: do not use panic
        - pattern: ^log\.Print
          msg: use slog instead of standard log package
        - pattern: ^log\.Printf
          msg: use slog instead of standard log package
        - pattern: ^log\.Println
          msg: use slog instead of standard log package
        - pattern: ^http.DefaultClient$
          msg: do not use http.DefaultClient, use a custom client instead
        - pattern: ^slog.Default$
          msg: do not use slog.Default, use a custom logger instead
        - pattern: ^slog.SetDefault$
          msg: do not use slog.Default, use a custom logger instead
      analyze-types: true
    gocritic:
      disabled-checks:
        - paramTypeCombine
        - unnamedResult
        - importShadow
        - octalLiteral
      enabled-tags:
        - diagnostic
        - style
        - performance
      settings:
        hugeParam:
          sizeThreshold: 512
        rangeValCopy:
          sizeThreshold: 512
          skipTestFuncs: true
    misspell:
      ignore-rules:
        - mosquitto
  exclusions:
    generated: lax
    presets:
      - comments
      - common-false-positives
      - legacy
      - std-error-handling
    rules:
      - linters:
          - appendAssign
          - errcheck
          - forbidigo
          - gocognit
          - goconst
          - gocritic
          - nestif
        path: _test\.go
      - linters:
          - forbidigo
          - gocritic
        path: cmd/.*/main.go
        text: os.Exit
      - linters:
          - forbidigo
        path: cmd
        text: os.Getenv
      - linters:
          - forbidigo
        path: cmd
        text: slog.Default
      - linters:
          - forbidigo
        path: cmd/.*/main.go
        text: panic
    paths:
      - .*\.pb\.go$
      - third_party$
      - builtin$
      - examples$
issues:
  max-issues-per-linter: 0
  max-same-issues: 0
formatters:
  enable:
    - gofmt
    - goimports
  exclusions:
    generated: lax
    paths:
      - .*\.pb\.go$
      - third_party$
      - builtin$
      - examples$