watcher

type Option ¶

type Option func(w *Watcher)

func WithBreakOnError(breakOnError bool) Option

func WithMask(masks ...string) Option

func WithPaths(paths ...string) Option

func WithRemoveCallback(callback RemoveCallback) Option

func WithWriteCallback(callback WriteCallback) Option

type RemoveCallback ¶

type RemoveCallback func(path string) error

type Watcher ¶

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

Watcher provides a way to recursively watch a set of paths for changes. It recursively adds all directories present (and created in the future) to provide coverage.

You can provide a doublestar mask to filter out paths. For example, to only watch for changes to .txt files, you can provide "**/*.txt".

func NewWatcher(options ...Option) *Watcher

func (w *Watcher) Run(ctx context.Context) error

type WriteCallback ¶

type WriteCallback func(path string) error