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Enhancement

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- Various commands now allow modification and annotation.
This commit is contained in:
Paul Beckingham 2011-07-09 23:45:31 -04:00
parent b5f04a3ebc
commit d087bdfd38
9 changed files with 168 additions and 59 deletions
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48
src/commands/Command.cpp
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@ -285,10 +285,52 @@ void Command::filter (std::vector <Task>& input, std::vector <Task>& output)
////////////////////////////////////////////////////////////////////////////////
// Apply the modifications in arguments to the task.
void Command::modify_task (Task& task, Arguments& arguments)
void Command::modify_task_description_replace (Task& task, Arguments& arguments)
{
std::string description;
modify_task (task, arguments, description);
if (description.length ())
task.set ("description", description);
}
////////////////////////////////////////////////////////////////////////////////
void Command::modify_task_description_prepend (Task& task, Arguments& arguments)
{
std::string description;
modify_task (task, arguments, description);
if (description.length ())
task.set ("description", description + " " + task.get ("description"));
}
////////////////////////////////////////////////////////////////////////////////
void Command::modify_task_description_append (Task& task, Arguments& arguments)
{
std::string description;
modify_task (task, arguments, description);
if (description.length ())
task.set ("description", task.get ("description") + " " + description);
}
////////////////////////////////////////////////////////////////////////////////
void Command::modify_task_annotate (Task& task, Arguments& arguments)
{
std::string description;
modify_task (task, arguments, description);
if (description.length ())
task.addAnnotation (description);
}
////////////////////////////////////////////////////////////////////////////////
// Worker function that does all the updates, but never overwrites description.
void Command::modify_task (
Task& task,
Arguments& arguments,
std::string& description)
{
std::vector <Triple>::iterator arg;
for (arg = arguments.begin (); arg != arguments.end (); ++arg)
{
@ -370,10 +412,6 @@ void Command::modify_task (Task& task, Arguments& arguments)
else
throw format (STRING_CMD_MOD_UNEXPECTED, arg->_first);
}
// Only update description if one was specified.
if (description.length ())
task.set ("description", description);
}
////////////////////////////////////////////////////////////////////////////////