TW-1881: default.scheduled seems not to work

- Thanks to Onion.

src/Config.cpp

@@ -249,6 +249,7 @@ std::string Config::_defaults =
   "\n"
   "#default.project=foo                           # Default project for 'add' command\n"
   "#default.due=eom                               # Default due date for 'add' command\n"
+  "#default.scheduled=eom                         # Default scheduled date for 'add' command\n"
   "default.command=next                           # When no arguments are specified\n"
   "\n"
   "_forcecolor=0                                  # Forces color to be on, even for non TTY output\n"

src/Context.cpp

@@ -686,6 +686,7 @@ void Context::staticInitialization ()
 
   Task::defaultProject      = config.get ("default.project");
   Task::defaultDue          = config.get ("default.due");
+  Task::defaultScheduled    = config.get ("default.scheduled");
 
   Task::searchCaseSensitive = Variant::searchCaseSensitive = config.getBoolean ("search.case.sensitive");
   Task::regex               = Variant::searchUsingRegex    = config.getBoolean ("regex");

src/Task.cpp

@@ -67,10 +67,11 @@ extern Task& contextTask;
 static const float epsilon = 0.000001;
 #endif
 
-std::string Task::defaultProject  = "";
-std::string Task::defaultDue      = "";
-bool Task::searchCaseSensitive    = true;
-bool Task::regex                  = false;
+std::string Task::defaultProject   = "";
+std::string Task::defaultDue       = "";
+std::string Task::defaultScheduled = "";
+bool Task::searchCaseSensitive     = true;
+bool Task::regex                   = false;
 std::map <std::string, std::string> Task::attributes;
 
 std::map <std::string, float> Task::coefficients;
@@ -1565,6 +1566,20 @@ void Task::validate (bool applyDefault /* = true */)
       }
     }
 
+    // Override with default.scheduled, if not specified.
+    if (Task::defaultScheduled != "" &&
+        ! has ("scheduled"))
+    {
+      if (context.columns["scheduled"]->validate (Task::defaultScheduled))
+      {
+        Duration dur (Task::defaultScheduled);
+        if (dur.toTime_t () != 0)
+          set ("scheduled", (Datetime () + dur.toTime_t ()).toEpoch ());
+        else
+          set ("scheduled", Datetime (Task::defaultScheduled).toEpoch ());
+      }
+    }
+
     // If a UDA has a default value in the configuration,
     // override with uda.(uda).default, if not specified.
     // Gather a list of all UDAs with a .default value
@@ -2044,8 +2059,9 @@ void Task::modify (modType type, bool text_required /* = false */)
           // ::composeF4 will skip if the value is blank, but the presence of
           // the attribute will prevent ::validate from applying defaults.
           if ((has (name) && get (name) != "") ||
-              (name == "due"     && context.config.has ("default.due")) ||
-              (name == "project" && context.config.has ("default.project")))
+              (name == "due"       && context.config.has ("default.due")) ||
+              (name == "scheduled" && context.config.has ("default.scheduled")) ||
+              (name == "project"   && context.config.has ("default.project")))
           {
             mods = true;
             set (name, "");

src/Task.h

@@ -39,6 +39,7 @@ class Task
 public:
   static std::string defaultProject;
   static std::string defaultDue;
+  static std::string defaultScheduled;
   static bool searchCaseSensitive;
   static bool regex;
   static std::map <std::string, std::string> attributes;  // name -> type

src/commands/CmdShow.cpp

@@ -144,6 +144,7 @@ int CmdShow::execute (std::string& output)
     " default.command"
     " default.due"
     " default.project"
+    " default.scheduled"
     " defaultheight"
     " defaultwidth"
     " dependency.confirmation"