Hide key v1

code/modules/client/preferences.dm

@@ -240,6 +240,7 @@ GLOBAL_LIST_EMPTY(preferences_datums)
 	var/list/bgstate_options = list("000", "midgrey", "hiro", "FFF", "white", "steel", "techmaint", "dark", "plating", "reinforced")
 
 	var/show_mismatched_markings = FALSE //determines whether or not the markings lists should show markings that don't match the currently selected species. Intentionally left unsaved.
+	var/hide_ckey = FALSE //pref for hiding if your ckey shows round-end or not
 
 /datum/preferences/New(client/C)
 	parent = C
@@ -368,6 +369,7 @@ GLOBAL_LIST_EMPTY(preferences_datums)
 					dat += "[medical_records]"
 			else
 				dat += "[TextPreview(medical_records)]...<BR>"
+			dat += "<br><a href='?_src_=prefs;preference=hide_ckey;task=input'><b>Hide ckey: [hide_ckey ? "Enabled" : "Disabled"]</b></a><br>"
 			dat += "</tr></table>"
 
 		//Character Appearance
@@ -1689,6 +1691,11 @@ GLOBAL_LIST_EMPTY(preferences_datums)
 						msg = msg
 						features["flavor_text"] = msg
 
+				if("hide_ckey")
+					hide_ckey = !hide_ckey
+					if(user)
+						user.mind?.hide_ckey = hide_ckey
+
 				if("hair")
 					var/new_hair = input(user, "Choose your character's hair colour:", "Character Preference","#"+hair_color) as color|null
 					if(new_hair)

code/modules/client/preferences_savefile.dm

@@ -337,7 +337,7 @@ SAVEFILE UPDATING/VERSIONING - 'Simplified', or rather, more coder-friendly ~Car
 	S["feature_human_ears"]				>> features["ears"]
 	S["feature_deco_wings"]				>> features["deco_wings"]
 
-
+	S["hide_ckey"]						>> hide_ckey //saved per-character
 
 
 	//Custom names
@@ -591,6 +591,8 @@ SAVEFILE UPDATING/VERSIONING - 'Simplified', or rather, more coder-friendly ~Car
 	//Record Flavor Text
 	WRITE_FILE(S["security_records"]		, security_records)
 	WRITE_FILE(S["medical_records"]			, medical_records)
+	//hide c-key
+	WRITE_FILE(S["hide_ckey"]		, hide_ckey)
 	//Quirks
 	WRITE_FILE(S["all_quirks"]			, all_quirks)