https://github.com/sagernet/fswatch

A simple fsnotify wrapper to watch file updates correctly
https://github.com/sagernet/fswatch

Last synced: 12 months ago
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A simple fsnotify wrapper to watch file updates correctly

• Host: GitHub
• URL: https://github.com/sagernet/fswatch
• Owner: SagerNet
• License: other
• Created: 2024-06-25T15:19:27.000Z (almost 2 years ago)
• Default Branch: main
• Last Pushed: 2024-06-26T02:58:54.000Z (almost 2 years ago)
• Last Synced: 2025-04-07T07:28:09.067Z (about 1 year ago)
• Language: Go
• Size: 5.86 KB
• Stars: 5
• Watchers: 2
• Forks: 3
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# fswatch

![Test](https://github.com/sagernet/fswatch/actions/workflows/test.yml/badge.svg)

![Lint](https://github.com/sagernet/fswatch/actions/workflows/lint.yml/badge.svg)

[![Go Reference](https://pkg.go.dev/badge/github.com/sagernet/fswatch.svg)](https://pkg.go.dev/github.com/sagernet/fswatch)

fswatch is a simple [fsnotify] wrapper to watch file updates correctly.

[fsnotify]: https://github.com/fsnotify/fsnotify

Install

---

```bash

go get github.com/sagernet/fswatch

```

Example

---

```go

package main

import (

	"log"

	"github.com/sagernet/fswatch"

)

func main() {

	var watchPath []string

	watchPath = append(watchPath, "/tmp/my_file")

	watcher, err := fswatch.NewWatcher(fswatch.Options{

		Path: watchPath,

		Callback: func(path string) {

			log.Println("file updated: ", path)

		},

	})

	if err != nil {

		log.Fatal(err)

	}

	defer watcher.Close()

	// Block main goroutine forever.

	<-make(chan struct{})

}

```