41 lines
695 B
Go
41 lines
695 B
Go
package realize
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import (
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"github.com/fsnotify/fsnotify"
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"path/filepath"
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"os"
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)
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func (h *Config) Watch() error{
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watcher, err := fsnotify.NewWatcher()
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if err != nil{
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panic(err)
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}
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defer watcher.Close()
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walking := func(path string, info os.FileInfo, err error) error{
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if info.IsDir() {
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if err = watcher.Add(path); err != nil {
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return filepath.SkipDir
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}
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}
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return nil
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}
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// check file
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if err := h.Read(); err == nil {
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// loop projects
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for _, val := range h.Projects {
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// add paths to watcher
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for _, path := range val.Watcher.Paths {
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if err := filepath.Walk(path, walking); err != nil{
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panic(err)
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}
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}
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}
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return nil
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}else{
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return err
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}
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} |