Add --id to strangemood

docs/changelog.txt

@@ -71,6 +71,7 @@ Template for new versions:
 - `spectate`: added prefer nicknamed units
 - `blueprint`: support for recording zones
 - `blueprint`: support for recording stockpile properties like names and stockpile links; does not yet support recording detailed contents configuration
+- `strangemood`: support added for specifying unit id instead of selected unit or random one.
 
 ## Documentation
 

docs/plugins/strangemood.rst

@@ -29,6 +29,10 @@ Options
     Make the strange mood strike the selected unit instead of picking one
     randomly. Unit eligibility is still enforced (unless ``--force`` is also
     specified).
+``--id``
+    Make the strange mood strike the unit with the given id instead of picking one
+    randomly. Unit eligibility is still enforced (unless ``--force`` is also
+    specified).
 ``--type <type>``
     Force the mood to be of a particular type instead of choosing randomly based
     on happiness. Valid values are "fey", "secretive", "possessed", "fell", and

plugins/strangemood.cpp

@@ -164,6 +164,18 @@ command_result df_strangemood (color_ostream &out, vector <string> & parameters)
             return CR_WRONG_USAGE;
         else if(parameters[i] == "--force")
             force = true;
+        else if(parameters[i] == "--id")
+        {
+            i++;
+            if (i == parameters.size())
+            {
+                out.printerr("No unit id specified!\n");
+                return CR_WRONG_USAGE;
+            }
+            unit = df::unit::find(std::stoi(parameters[i]));
+            if (!unit)
+                return CR_FAILURE;
+        }
         else if(parameters[i] == "--unit")
         {
             unit = DFHack::Gui::getSelectedUnit(out);