lint

type Config struct {
	Formatter string                `yaml:"formatter"`
	Rules     map[string]RuleConfig `yaml:"rules"`
}

type Formatter interface {
	// Name is a unique identifier for formatter
	Name() string
	Format(res *Result) (string, error)
}

type Linter struct {
	// contains filtered or unexported fields
}

type Result struct {
	// contains filtered or unexported fields
}

type Rule interface {
	// Name returns name of the rule, it should be a unique identifier
	Name() string

	// Apply calls with arguments and flags for the rule from config file
	// if flags or arguments are invalid or not expected return an error
	// Apply is called before Validate
	Apply(arg interface{}, flags map[string]interface{}) error

	// Validate validates the rule for given message
	Validate(msg *message.Commit) (result string, isValid bool)
}

type RuleConfig struct {
	Enabled  bool        `yaml:"enabled"`
	Severity string      `yaml:"severity"`
	Argument interface{} `yaml:"argument"`

	// Optional flags
	Flags map[string]interface{} `yaml:"flags"`
}

type RuleResult struct {
	Name     string
	Severity string
	Message  string
}