Merge pull request #9867 from Ghommie/Ghommie-cit375

Ports "examine-code refactor"

code/game/mecha/mecha.dm

@@ -270,23 +270,23 @@
 ////////////////////////////////////////////////////////////////////////////////
 
 /obj/mecha/examine(mob/user)
-	..()
+	. = ..()
 	var/integrity = obj_integrity*100/max_integrity
 	switch(integrity)
 		if(85 to 100)
-			to_chat(user, "It's fully intact.")
+			. += "It's fully intact."
 		if(65 to 85)
-			to_chat(user, "It's slightly damaged.")
+			. += "It's slightly damaged."
 		if(45 to 65)
-			to_chat(user, "It's badly damaged.")
+			. += "It's badly damaged."
 		if(25 to 45)
-			to_chat(user, "It's heavily damaged.")
+			. += "It's heavily damaged."
 		else
-			to_chat(user, "It's falling apart.")
+			. += "It's falling apart."
 	if(equipment && equipment.len)
-		to_chat(user, "It's equipped with:")
+		. += "It's equipped with:"
 		for(var/obj/item/mecha_parts/mecha_equipment/ME in equipment)
-			to_chat(user, "[icon2html(ME, user)] \A [ME].")
+			. += "[icon2html(ME, user)] \A [ME]."
 
 //processing internal damage, temperature, air regulation, alert updates, lights power use.
 /obj/mecha/process()

code/game/mecha/mecha_wreckage.dm

@@ -30,9 +30,9 @@
 	AI.remote_control = null
 
 /obj/structure/mecha_wreckage/examine(mob/user)
-	..()
+	. = ..()
 	if(AI)
-		to_chat(user, "<span class='notice'>The AI recovery beacon is active.</span>")
+		. += "<span class='notice'>The AI recovery beacon is active.</span>"
 
 /obj/structure/mecha_wreckage/attackby(obj/item/I, mob/user, params)
 	if(istype(I, /obj/item/weldingtool))