33 lines
500 B
Go
33 lines
500 B
Go
package main
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import (
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"os"
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"os/signal"
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"github.com/fsnotify/fsnotify"
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)
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func newFSWatcher(files ...string) (*fsnotify.Watcher, error) {
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watcher, err := fsnotify.NewWatcher()
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if err != nil {
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return nil, err
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}
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for _, f := range files {
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err = watcher.Add(f)
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if err != nil {
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watcher.Close()
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return nil, err
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}
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}
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return watcher, nil
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}
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func newOSWatcher(sigs ...os.Signal) chan os.Signal {
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sigChan := make(chan os.Signal, 1)
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signal.Notify(sigChan, sigs...)
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return sigChan
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}
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