Merge pull request #4139 from Anewbe/nicknames

Adds the ability to choose nicknames

code/modules/mob/hear_say.dm

@@ -88,6 +88,8 @@
 // Checks if the mob's own name is included inside message.  Handles both first and last names.
 /mob/proc/check_mentioned(var/message)
 	var/list/valid_names = splittext(real_name, " ") // Should output list("John", "Doe") as an example.
+	var/list/nicknames = splittext(nickname, " ")
+	valid_names += nicknames
 	valid_names += special_mentions()
 	for(var/name in valid_names)
 		if(findtext(message, regex("\\b[name]\\b", "i"))) // This is to stop 'ai' from triggering if someone says 'wait'.

code/modules/mob/mob_defines.dm

@@ -67,6 +67,7 @@
 	var/stuttering = null	//Carbon
 	var/slurring = null		//Carbon
 	var/real_name = null
+	var/nickname = null
 	var/flavor_text = ""
 	var/med_record = ""
 	var/sec_record = ""