59 lines
1.6 KiB
Go
59 lines
1.6 KiB
Go
package main
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import (
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"github.com/fsnotify/fsnotify"
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)
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// Used as input to WatcherThread
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// It does not have to be a browser as long is the interface is implemented
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type IWatchable interface {
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SetupWatcher() // Starts watching bookmarks and runs Load on change
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Watch() bool // starts watching linked watcher
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Run() // Callback fired on event
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Watcher() *fsnotify.Watcher // returns linked watcher
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GetPath() string // returns watched path
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GetDir() string // returns watched dir
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EventsChan() chan fsnotify.Event
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}
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// Main thread for watching file changes
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func WatcherThread(w IWatchable) {
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bookmarkPath := w.GetPath()
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log.Infof("watching %s", bookmarkPath)
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watcher := w.Watcher()
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for {
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select {
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case event := <-watcher.Events:
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// On Chrome like browsers the bookmarks file is created
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// at every change.
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if event.Op&fsnotify.Create == fsnotify.Create &&
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event.Name == bookmarkPath {
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debugPrint("event: %v | eventName: %v", event.Op, event.Name)
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//debugPrint("modified file: %s", event.Name)
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//start := time.Now()
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//parseFunc(bw)
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w.Run()
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//elapsed := time.Since(start)
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//debugPrint("parsed in %s", elapsed)
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}
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// Firefox keeps the file open and makes changes on it
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// It needs a debouncer
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if event.Name == bookmarkPath {
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debugPrint("event: %v | eventName: %v", event.Op, event.Name)
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//go debounce(1000*time.Millisecond, spammyEventsChannel, w)
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ch := w.EventsChan()
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ch <- event
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//w.Run()
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}
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case err := <-watcher.Errors:
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log.Errorf("error: %s", err)
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}
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}
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}
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