formatplugin

type ConfigUpgrader interface {
	TypeName() string
	UpgradeConfig([]byte) ([]byte, error)
}

type Factory interface {
	Types() []string
	NewFormatter(typeName string, cfgYMLBytes []byte) (Formatter, error)
	ConfigUpgrader(typeName string) (ConfigUpgrader, error)
}

type Formatter interface {
	// TypeName returns the type of this Formatter.
	TypeName() (string, error)

	// Format runs the format operation on the provided files. If "list" is true, then the files that would be changed
	// are printed to stdout rather than formatting the files.
	Format(files []string, list bool, projectDir string, stdout io.Writer) error
}

type Param struct {
	Formatters []Formatter
	Exclude    matcher.Matcher
}