Sleep 50ms after every file watch loop

This prevents CPU churn
crabmusket · Apr 26, 2019 · ea89548 · ea89548
1 parent 62012ce
commit ea89548
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/watcher.go b/watcher.go
@@ -103,6 +103,7 @@ func (fw *Watcher) watchRoutine(tick <-chan time.Time, stop chan bool, handler W
  }
  default:
  }
+ time.Sleep(50 * time.Millisecond)
  }
 }