Add GetSlice function

todotxt.go

@@ -196,6 +196,14 @@ func (tasklist *TaskList) ArchiveTaskToFile(task Task, filename string) error {
 	return err
 }
 
+func (tasklist *TaskList) GetTaskSlice() []*Task {
+	var res []*Task
+	for _, t := range *tasklist {
+		res = append(res, &t)
+	}
+	return res
+}
+
 // LoadFromFile loads and returns a TaskList from *os.File.
 //
 // Using *os.File instead of a filename allows to also use os.Stdin.