Method execute

src/commands/CmdAnnotate.cpp:56–127

///////////////////////////////////////////////////////////////////////////

////////////////////////////////////////////////////////////////////////////////
int CmdAnnotate::execute(std::string&) {
  int rc = 0;
  int count = 0;

  // Apply filter.
  Filter filter;
  std::vector<Task> filtered;
  filter.subset(filtered);
  if (filtered.size() == 0) {
    Context::getContext().footnote("No tasks specified.");
    return 1;
  }

  // TODO Complain when no modifications are specified.

  // Accumulated project change notifications.
  std::map<std::string, std::string> projectChanges;

  if (filtered.size() > 1) {
    feedback_affected("This command will alter {1} tasks.", filtered.size());
  }
  for (auto& task : filtered) {
    Task before(task);

    // Annotate the specified task.
    std::string question =
        format("Annotate task {1} '{2}'?", task.identifier(true), task.get("description"));

    task.modify(Task::modAnnotate, true);

    if (permission(before.diff(task) + question, filtered.size())) {
      Context::getContext().tdb2.modify(task);
      ++count;
      feedback_affected("Annotating task {1} '{2}'.", task);
      if (Context::getContext().verbose("project"))
        projectChanges[task.get("project")] = onProjectChange(task, false);

      // Annotate siblings.
      if (task.has("parent")) {
        if ((Context::getContext().config.get("recurrence.confirmation") == "prompt" &&
             confirm("This is a recurring task.  Do you want to annotate all pending recurrences "
                     "of this same task?")) ||
            Context::getContext().config.getBoolean("recurrence.confirmation")) {
          auto siblings = Context::getContext().tdb2.siblings(task);
          for (auto& sibling : siblings) {
            sibling.modify(Task::modAnnotate, true);
            Context::getContext().tdb2.modify(sibling);
            ++count;
            feedback_affected("Annotating recurring task {1} '{2}'.", sibling);
          }

          // Annotate the parent
          Task parent;
          Context::getContext().tdb2.get(task.get("parent"), parent);
          parent.modify(Task::modAnnotate, true);
          Context::getContext().tdb2.modify(parent);
        }
      }