https://github.com/y-yagi/rnotify

`rnotify` is a wrapper of `fsnotify`, supports recursive directory watching on Go.
https://github.com/y-yagi/rnotify

go watch-files

Last synced: 24 days ago
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`rnotify` is a wrapper of `fsnotify`, supports recursive directory watching on Go.

• Host: GitHub
• URL: https://github.com/y-yagi/rnotify
• Owner: y-yagi
• License: mit
• Created: 2020-12-26T05:19:17.000Z (almost 4 years ago)
• Default Branch: master
• Last Pushed: 2022-08-14T06:53:34.000Z (over 2 years ago)
• Last Synced: 2024-10-04T18:26:27.290Z (about 1 month ago)
• Topics: go, watch-files
• Language: Go
• Homepage:
• Size: 22.5 KB
• Stars: 8
• Watchers: 3
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# rnotify

![Build Status](https://github.com/y-yagi/rnotify/workflows/CI/badge.svg)

[![Go Reference](https://pkg.go.dev/badge/github.com/y-yagi/rnotify.svg)](https://pkg.go.dev/github.com/y-yagi/rnotify)

`rnotify` is a wrapper of [fsnotify](https://github.com/fsnotify/fsnotify), supports recursive directory watching on Go.

## Supported Platforms

Linux, Windows and macOS.

## Usage

```go

package main

import (

	"log"

	"github.com/fsnotify/fsnotify"

	"github.com/y-yagi/rnotify"

)

func main() {

	watcher, err := rnotify.NewWatcher()

	if err != nil {

		log.Fatal(err)

	}

	defer watcher.Close()

	done := make(chan bool)

	go func() {

		for {

			select {

			case event, ok := <-watcher.Events:

				if !ok {

					return

				}

				log.Println("event:", event)

				// `Op` is the same as `fsnotify.Op`.

				if event.Op&fsnotify.Write == fsnotify.Write {

					log.Println("modified file:", event.Name)

				}

			case err, ok := <-watcher.Errors:

				if !ok {

					return

				}

				log.Println("error:", err)

			}

		}

	}()

	err = watcher.Add("/tmp/foo")

	if err != nil {

		log.Fatal(err)

	}

	<-done

}

```