Golang FileEvent.String方法代码示例

// Listen for FS events and signal work when something changes.
// Will send errors over e.
func (w *Watcher) Handle(work chan bool, e chan error) {
	var (
		evt *fsnotify.FileEvent
		err error
	)
	for {
		select {
		case evt = <-w.watcher.Event:
			w.gw.log.Printf("Filesystem changed: %v\n", evt.String())
			isNewDir := evt.IsCreate() && w.gw.isDir(evt.Name)
			if isNewDir || evt.IsDelete() || evt.IsRename() {
				err = w.WatchDirs()
				if err != nil {
					e <- err
					return
				}
			}
			select {
			case work <- true:
				// gw.log.Printf("Work queued\n")
				// Queued work.
			default:
				// gw.log.Printf("Work queue full\n")
				// Work queue full, no worries.
			}
		case err = <-w.watcher.Error:
			e <- err
			return
		}
	}
}

func (p *postManager) processPostEvent(ev *fsnotify.FileEvent) {

	ext := strings.ToLower(filepath.Ext(ev.Name))
	switch ext {
	case p.brog.Config.PostFileExt:
	case ".md":
	case ".markdown":
	case ".mkd":
	default:
		p.brog.Debug("Posts ignore files in '%s': %s", ext, ev.Name)
		return
	}

	if ev.IsCreate() {
		p.processPostCreate(ev)
		return
	}

	if ev.IsModify() {
		p.processPostModify(ev)
		return
	}

	if ev.IsRename() {
		p.processPostRename(ev)
		return
	}

	if ev.IsDelete() {
		p.processPostDelete(ev)
		return
	}

	p.brog.Err("FileEvent '%s' is not recognized", ev.String())
}

func (t *templateManager) processTemplateEvent(ev *fsnotify.FileEvent) {
	ext := strings.ToLower(filepath.Ext(ev.Name))
	switch ext {
	case ".gohtml":
	case ".tmpl":
	default:
		t.brog.Debug("Templates ignore files in '%s': %s", ext, ev.Name)
		return
	}

	if ev.IsCreate() {
		// Nothing to do, all usefull templates files MUST exist at this
		// time or brog would not have started.
		return
	}

	if ev.IsModify() {
		t.processTemplateModify(ev)
		return
	}

	if ev.IsRename() || ev.IsDelete() {
		t.processTemplateDelete(ev)
		return
	}

	t.brog.Err("FileEvent '%s' is not recognized", ev.String())
}