TSG: change inclusion of death events

That way less events need to be duplicated in scenarios.
It also does not include the full Hylas death event in S7a to S9a.
Previously the Jarek event was not present in one of the final scenarios,
now both include it, but the shorter variant of it.

[ci skip]

data/campaigns/The_South_Guard/scenarios/06a_Tidings_Good_and_Ill.cfg

@@ -10,6 +10,8 @@
 
     map_data="{campaigns/The_South_Guard/maps/06a_Tidings_Good_and_Ill.map}"
 
+#define SG_DEATHS_JAREK_ALTERNATIVE
+#enddef
     {campaigns/The_South_Guard/utils/sg_deaths.cfg}
     {campaigns/The_South_Guard/utils/sg_help.cfg}
 

data/campaigns/The_South_Guard/scenarios/07a_Into_the_Depths.cfg

@@ -10,6 +10,8 @@
 
     map_data="{campaigns/The_South_Guard/maps/07a_Into_the_Depths.map}"
 
+#define SG_DEATHS_HYLAS_LATE
+#enddef
     {campaigns/The_South_Guard/utils/sg_deaths.cfg}
 
     {UNDERGROUND}

data/campaigns/The_South_Guard/scenarios/08a_Return_to_Kerlath.cfg

@@ -18,6 +18,8 @@
     {SCENARIO_MUSIC wanderer.ogg}
     {EXTRA_SCENARIO_MUSIC knolls.ogg}
 
+#define SG_DEATHS_HYLAS_LATE
+#enddef
     {campaigns/The_South_Guard/utils/sg_deaths.cfg}
 
     {DEFAULT_SCHEDULE_DUSK}

data/campaigns/The_South_Guard/scenarios/08b_The_Tides_of_War.cfg

@@ -11,6 +11,10 @@
 
     map_data="{campaigns/The_South_Guard/maps/08b_The_Tides_of_War.map}"
 
+#define SG_DEATHS_LAST_LEVEL
+#enddef
+    {campaigns/The_South_Guard/utils/sg_deaths.cfg}
+
     {DEFAULT_SCHEDULE_DAWN}
 
     victory_when_enemies_defeated=yes
@@ -510,46 +514,6 @@
             save=no
         [/endlevel]
     [/event]
-
-    # In order to allow Hylas to die, the death events aren't included from the
-    # standard location here
-    [event]
-        name=last breath
-        [filter]
-            id=Deoran
-        [/filter]
-        [message]
-            speaker=unit
-            image=portraits/deoran-sad.png
-            message= _ "I have failed my kingdom and duty..."
-        [/message]
-        [endlevel]
-            result=defeat
-        [/endlevel]
-    [/event]
-
-    [event]
-        name=last breath
-        [filter]
-            id=Minister Hylas
-        [/filter]
-        [message]
-            speaker=unit
-            image=portraits/hylas.png
-            message= _ "Now I will never see Westin free again..."
-        [/message]
-    [/event]
-
-    [event]
-        name=last breath
-        [filter]
-            id=Jarek
-        [/filter]
-        [message]
-            speaker=unit
-            message= _ "Far from home I fall — but not in vain! Guard our people, Deoran!"
-        [/message]
-    [/event]
 [/scenario]
 
 #undef ILLUMINATING_CAMPFIRE

data/campaigns/The_South_Guard/scenarios/09a_Vengeance.cfg

@@ -10,6 +10,10 @@
 
     map_data="{campaigns/The_South_Guard/maps/09a_Vengeance.map}"
 
+#define SG_DEATHS_LAST_LEVEL
+#enddef
+    {campaigns/The_South_Guard/utils/sg_deaths.cfg}
+
     {DEFAULT_SCHEDULE_MORNING}
 
     turns=unlimited
@@ -304,32 +308,6 @@
         {CLEAR_VARIABLE how_many_elves,unit_type}
     [/event]
 
-    [event]
-        name=last breath
-        [filter]
-            id=Deoran
-        [/filter]
-        [message]
-            speaker=unit
-            image=portraits/deoran-sad.png
-            message= _ "I have failed my kingdom and duty..."
-        [/message]
-        [endlevel]
-            result=defeat
-        [/endlevel]
-    [/event]
-
-    [event]
-        name=last breath
-        [filter]
-            id=Sir Gerrick
-        [/filter]
-        [message]
-            speaker=unit
-            message= _ "I have given my all for my kingdom! Avenge me, Deoran!"
-        [/message]
-    [/event]
-
     [event]
         name=die
 

data/campaigns/The_South_Guard/utils/sg_deaths.cfg

@@ -1,6 +1,15 @@
 #textdomain wesnoth-tsg
 # Heroes and Allies
 
+#ifdef SG_DEATHS_LAST_LEVEL
+
+#define SG_DEATHS_HYLAS_LATE
+#enddef
+#define SG_DEATHS_JAREK_ALTERNATIVE
+#enddef
+
+#endif
+
 [event]
     name=last breath
     [filter]
@@ -40,6 +49,7 @@
     [/if]
 [/event]
 
+#ifndef SG_DEATHS_LAST_LEVEL
 [event]
     name=last breath
     [filter]
@@ -53,6 +63,7 @@
         result=defeat
     [/endlevel]
 [/event]
+#endif
 
 [event]
     name=last breath
@@ -63,9 +74,11 @@
         speaker=unit
         message= _ "I have given my all for my kingdom! Avenge me, Deoran!"
     [/message]
+#ifndef SG_DEATHS_LAST_LEVEL
     [endlevel]
         result=defeat
     [/endlevel]
+#endif
 [/event]
 
 [event]
@@ -78,9 +91,11 @@
         image=portraits/hylas.png
         message= _ "Now I will never see Westin free again..."
     [/message]
+#ifndef SG_DEATHS_HYLAS_LATE
     [endlevel]
         result=defeat
     [/endlevel]
+#endif
 [/event]
 
 [event]
@@ -88,23 +103,34 @@
     [filter]
         id=Jarek
     [/filter]
-    [if]
-        [have_unit]
-            id=Deoran
-        [/have_unit]
-        [then]
-            [message]
-                speaker=unit
-                message= _ "Far from home I fall — but not in vain! Guard our people, Deoran!"
-            [/message]
-        [/then]
-        [else]
-            [message]
-                speaker=unit
-                message= _ "Far from home I fall — but not in vain!"
-            [/message]
-        [/else]
-    [/if]
+#ifndef SG_DEATHS_JAREK_ALTERNATIVE
+    [message]
+        speaker=unit
+        message= _ "Far from home I fall — but not in vain! Guard our people, Deoran!"
+    [/message]
+#else
+    [message]
+        speaker=unit
+        message= _ "Far from home I fall — but not in vain!"
+    [/message]
+#endif
 [/event]
 
-# Brigands and Enemies
+# If an macro is used withhin another macro, it cannot be undefined as long as
+# the other macro is still used. If the death events would be included in via a
+# macro they would have to be undefined in the scenario files, but as they are
+# included by reading this file they can be undefined here.
+
+#ifdef SG_DEATHS_LAST_LEVEL
+#undef SG_DEATHS_LAST_LEVEL
+#undef SG_DEATHS_HYLAS_LATE
+#undef SG_DEATHS_JAREK_ALTERNATIVE
+#endif
+
+#ifdef SG_DEATHS_HYLAS_LATE
+#undef SG_DEATHS_HYLAS_LATE
+#endif
+
+#ifdef SG_DEATHS_JAREK_ALTERNATIVE
+#undef SG_DEATHS_JAREK_ALTERNATIVE
+#endif