processEvents listens for filesystem events and re-parses progress.md on change.
()
| 151 | |
| 152 | // processEvents listens for filesystem events and re-parses progress.md on change. |
| 153 | func (w *ProgressWatcher) processEvents() { |
| 154 | progressPath := filepath.Join(w.dir, "progress.md") |
| 155 | for { |
| 156 | select { |
| 157 | case <-w.done: |
| 158 | close(w.events) |
| 159 | return |
| 160 | |
| 161 | case event, ok := <-w.watcher.Events: |
| 162 | if !ok { |
| 163 | return |
| 164 | } |
| 165 | if event.Op&(fsnotify.Write|fsnotify.Create) != 0 { |
| 166 | if filepath.Base(event.Name) == "progress.md" { |
| 167 | entries, err := ParseProgress(progressPath) |
| 168 | if err == nil && entries != nil { |
| 169 | w.events <- entries |
| 170 | } |
| 171 | } |
| 172 | } |
| 173 | |
| 174 | case _, ok := <-w.watcher.Errors: |
| 175 | if !ok { |
| 176 | return |
| 177 | } |
| 178 | } |
| 179 | } |
| 180 | } |