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Virtual Tag: Undocumented, experimental support for 'LATEST'

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This commit is contained in:
Paul Beckingham 2015-08-31 12:59:44 -04:00
parent 86dc14823e
commit ada6c24789
4 changed files with 12 additions and 2 deletions
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7
src/TDB2.cpp
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@ -1287,6 +1287,13 @@ int TDB2::next_id ()
return _id++;
}
////////////////////////////////////////////////////////////////////////////////
// Latest ID is that of the last pending task.
int TDB2::latest_id ()
{
return _id - 1;
}
////////////////////////////////////////////////////////////////////////////////
const std::vector <Task> TDB2::all_tasks ()
{

1
src/TDB2.h
View file

@ -107,6 +107,7 @@ public:
void revert ();
int gc ();
int next_id ();
int latest_id ();
// Generalized task accessors.
const std::vector <Task> all_tasks ();

5
src/Task.cpp
View file

@ -1196,8 +1196,9 @@ bool Task::hasTag (const std::string& tag) const
if (tag == "PENDING") return get ("status") == "pending";
if (tag == "COMPLETED") return get ("status") == "completed";
if (tag == "DELETED") return get ("status") == "deleted";
if (tag == "UDA") return is_udaPresent();
if (tag == "ORPHAN") return is_orphanPresent();
if (tag == "UDA") return is_udaPresent ();
if (tag == "ORPHAN") return is_orphanPresent ();
if (tag == "LATEST") return id == context.tdb2.latest_id ();
// Concrete tags.
std::vector <std::string> tags;

1
src/commands/CmdInfo.cpp
View file

@ -337,6 +337,7 @@ int CmdInfo::execute (std::string& output)
if (task.hasTag ("WEEK")) virtualTags += "WEEK ";
if (task.hasTag ("YEAR")) virtualTags += "YEAR ";
if (task.hasTag ("YESTERDAY")) virtualTags += "YESTERDAY ";
if (task.hasTag ("LATEST")) virtualTags += "LATEST ";
// If you update the above list, update src/commands/CmdInfo.cpp and src/commands/CmdTags.cpp as well.
row = view.addRow ();