type Error struct {
	Status  int    `json:"status"`
	Column  int    `json:"column"`
	File    string `json:"file"`
	Line    int    `json:"line"`
	Message string `json:"message"`
}

type Options struct {
	// Default is nested.
	OutputStyle OutputStyle

	// Precision of floating point math.
	Precision int

	// File paths to use to resolve imports.
	IncludePaths []string

	// ImportResolver can be used to supply a custom import resolver, both to redirect
	// to another URL or to return the body.
	ImportResolver func(url string, prev string) (newURL string, body string, resolved bool)

	// Used to indicate "old style" SASS for the input stream.
	SassSyntax bool

	// Source map settings
	SourceMapFilename       string
	SourceMapRoot           string
	InputPath               string
	OutputPath              string
	SourceMapContents       bool
	OmitSourceMapURL        bool
	EnableEmbeddedSourceMap bool
}

type OutputStyle int

const (
	NestedStyle OutputStyle = iota
	ExpandedStyle
	CompactStyle
	CompressedStyle
)