go-fractured-json/options.go at main · FileFormatInfo/go-fractured-json · GitHub

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package fracturedjson

// CommentPolicy controls how comments in input are handled.
type CommentPolicy int

const (
	CommentTreatAsError CommentPolicy = iota
	CommentRemove
	CommentPreserve
)

// EolStyle controls line endings in output.
type EolStyle int

const (
	EolDefault EolStyle = iota
	EolCRLF
	EolLF
)

// NumberListAlignment controls number alignment mode.
type NumberListAlignment int

const (
	NumberLeft NumberListAlignment = iota
	NumberRight
	NumberDecimal
	NumberNormalize
)

// TableCommaPlacement controls comma position in table formatting.
type TableCommaPlacement int

const (
	CommaBeforePadding TableCommaPlacement = iota
	CommaAfterPadding
	CommaBeforePaddingExceptNumbers
)

// Options controls FracturedJson formatting behavior.
type Options struct {
	JsonEolStyle               EolStyle
	MaxTotalLineLength         int
	MaxInlineComplexity        int
	MaxCompactArrayComplexity  int
	MaxTableRowComplexity      int
	MaxPropNamePadding         int
	ColonBeforePropNamePadding bool
	TableCommaPlacement        TableCommaPlacement
	MinCompactArrayRowItems    int
	AlwaysExpandDepth          int
	NestedBracketPadding       bool
	SimpleBracketPadding       bool
	ColonPadding               bool
	CommaPadding               bool
	CommentPadding             bool
	NumberListAlignment        NumberListAlignment
	IndentSpaces               int
	UseTabToIndent             bool
	PrefixString               string
	CommentPolicy              CommentPolicy
	PreserveBlankLines         bool
	AllowTrailingCommas        bool
}

// RecommendedOptions returns the v5-style default options.
func RecommendedOptions() Options {
	return Options{
		JsonEolStyle:              EolDefault,
		MaxTotalLineLength:        120,
		MaxInlineComplexity:       2,
		MaxCompactArrayComplexity: 2,
		MaxTableRowComplexity:     2,
		MaxPropNamePadding:        16,
		TableCommaPlacement:       CommaBeforePaddingExceptNumbers,
		MinCompactArrayRowItems:   3,
		AlwaysExpandDepth:         -1,
		NestedBracketPadding:      true,
		SimpleBracketPadding:      false,
		ColonPadding:              true,
		CommaPadding:              true,
		CommentPadding:            true,
		NumberListAlignment:       NumberDecimal,
		IndentSpaces:              4,
		CommentPolicy:             CommentTreatAsError,
		AllowTrailingCommas:       false,
	}
}