.golangci.yml

version: "2"
linters:
  # Default set of linters.
  # The value can be:
  # - `standard`: https://golangci-lint.run/docs/linters/#enabled-by-default
  # - `all`: enables all linters by default.
  # - `none`: disables all linters by default.
  # - `fast`: enables only linters considered as "fast" (`golangci-lint help linters --json | jq '[ .[] | select(.fast==true) ] | map(.name)'`).
  # Default: standard
  default: none
  enable:
    - asciicheck
    - bidichk
    - bodyclose
    - containedctx
    # - contextcheck
    - copyloopvar
    # - cyclop
    - decorder
    - depguard
    - dogsled
    - dupl
    - durationcheck
    - embeddedstructfieldcheck
    - errcheck
    - errchkjson
    - errname
    - errorlint
    - exhaustive
    - exptostd
    - fatcontext
    - forbidigo
    - forcetypeassert
    - funcorder
    - ginkgolinter
    - gochecksumtype
    - goconst
    - gocritic
    - godoclint
    - godot
    - godox
    - gosec
    - gosmopolitan
    - govet
    - grouper
    - iface
    - importas
    - inamedparam
    - ineffassign
    - interfacebloat
    - intrange
    - iotamixing
    - loggercheck
    - makezero
    - mirror
    - misspell
    - mnd
    - musttag
    - nakedret
    - nestif
    - nilerr
    - nilnesserr
    - nilnil
    - nlreturn
    - noctx
    - nolintlint
    - nonamedreturns
    - nosprintfhostport
    - paralleltest
    - perfsprint
    - prealloc
    - predeclared
    - reassign
    - recvcheck
    - rowserrcheck
    - sqlclosecheck
    - staticcheck
    - tagalign
    - tagliatelle
    - tparallel
    - unconvert
    - unparam
    - unused
    - usestdlibvars
    - wastedassign
    - whitespace
    - exhaustruct
  exclusions:
    rules:
      # Partially initialized fixture structs and repeated fixture literals
      # are the point of table tests.
      - path: _test\.go
        linters:
          - exhaustruct
          - goconst
  settings:
    mnd:
      # The int argument of these is an indent level / newline count.
      ignored-functions:
        - '^.*NNewLine$'
        - '^.*WriteIndentedLine$'
        - '^.*WriteIndentedString$'
    exhaustruct:
      # List of regular expressions to match type names that should be excluded from processing.
      # Anonymous structs can be matched by '<anonymous>' alias.
      # Has precedence over `include`.
      # Each regular expression must match the full type name, including package path.
      # For example, to match type `net/http.Cookie` regular expression should be `.*/http\.Cookie`,
      # but not `http\.Cookie`.
      # Default: []
      exclude:
        # Internal IR types: literals name only meaningful fields instead of
        # restating every zero value at each construction site.
        - '.*/internal/model\.PyType$'
        - '.*/internal/model\.QueryValue$'
        - '.*/internal/model\.Column$'
        - '.*/internal/render\.importSpec$'
        - '.*/plugin\.Identifier$'
      allow-empty: true
    tagliatelle:
      case:
        rules:
          json: snake
          yaml: snake
    nonamedreturns:
      report-error-in-defer: true
    errcheck:
      check-type-assertions: true
      check-blank: true
      disable-default-exclusions: true
      # These are documented to always return a nil error.
      exclude-functions:
        - '(*strings.Builder).WriteString'
        - '(*strings.Builder).WriteRune'
        - '(*strings.Builder).WriteByte'
    exhaustive:
      default-signifies-exhaustive: true
    depguard:
      # Rules to apply.
      #
      # Variables:
      # - File Variables
      #   Use an exclamation mark `!` to negate a variable.
      #   Example: `!$test` matches any file that is not a go test file.
      #
      #   `$all` - matches all go files
      #   `$test` - matches all go test files
      #
      # - Package Variables
      #
      #   `$gostd` - matches all of go's standard library (Pulled from `GOROOT`)
      #
      # Default (applies if no custom rules are defined): Only allow $gostd in all files.
      rules:
        main:
          list-mode: strict
          # List of file globs that will match this list of settings to compare against.
          # By default, if a path is relative, it is relative to the directory where the golangci-lint command is executed.
          # The placeholder '${base-path}' is substituted with a path relative to the mode defined with `run.relative-path-mode`.
          # The placeholder '${config-path}' is substituted with a path relative to the configuration file.
          # Default: $all
          files:
            - "$all"
            - "!$test"
          # List of allowed packages.
          # Entries can be a variable (starting with $), a string prefix, or an exact match (if ending with $).
          # Default: []
          allow:
            - "$gostd"
            - "github.com/sqlc-dev/plugin-sdk-go"
            - "github.com/jinzhu/inflection"
            - "github.com/rayakame/sqlc-gen-better-python"
            - "golang.org/x/text/cases"
            - "golang.org/x/text/language"
formatters:
  # Enable specific formatter.
  # Default: [] (uses standard Go formatting)
  enable:
    - gci
    - swaggo
    - gofmt
    - gofumpt
    - goimports
    - golines

  settings:
    golines:
      max-len: 130
      chain-split-dots: false