Refactors renaming things with a pen. (#14960)

* Refactors renaming things with a pen.

* Farie review (thanks!!)

* Derp.

* Farie take 2

code/modules/paperwork/folders.dm

@@ -42,13 +42,7 @@
 		to_chat(user, "<span class='notice'>You put the [W] into \the [src].</span>")
 		update_icon()
 	else if(istype(W, /obj/item/pen))
-		var/n_name = clean_input("What would you like to label the folder?", "Folder Labelling", null)
-		if(!n_name)
-			return
-		n_name = sanitize(copytext(n_name, 1, MAX_NAME_LEN))
-
-		if((loc == usr || Adjacent(usr)) && usr.stat == 0)
-			name = "folder[(n_name ? text("- '[n_name]'") : null)]"
+		rename_interactive(user, W)
 	else
 		return ..()
 

code/modules/paperwork/paper.dm

@@ -103,11 +103,13 @@
 	if(!usr.is_literate())
 		to_chat(usr, "<span class='notice'>You don't know how to read.</span>")
 		return
-	var/n_name = sanitize(copytext(input(usr, "What would you like to label the paper?", "Paper Labelling", name) as text, 1, MAX_MESSAGE_LEN))
-	if((loc == usr && usr.stat == 0))
-		name = "[(n_name ? text("[n_name]") : initial(name))]"
-	if(name != "paper")
+	var/n_name = rename_interactive(usr)
+	if(isnull(n_name))
+		return
+	if(n_name != "")
 		desc = "This is a paper titled '" + name + "'."
+	else
+		desc = initial(desc)
 	add_fingerprint(usr)
 	return
 

code/modules/paperwork/pen.dm

@@ -64,7 +64,7 @@
 	var/pen_color_iconstate = "pencolor"
 	var/pen_color_shift = 3
 
-/obj/item/pen/multi/New()
+/obj/item/pen/multi/Initialize(mapload)
 	..()
 	update_icon()
 
@@ -104,21 +104,6 @@
 	icon_state = "fountainpen"
 	pen_color_shift = 0
 
-/obj/item/pen/attack(mob/living/M, mob/user)
-	if(!istype(M))
-		return
-
-	if(!force)
-		if(M.can_inject(user, TRUE))
-			to_chat(user, "<span class='warning'>You stab [M] with the pen.</span>")
-//			to_chat(M, "<span class='danger'>You feel a tiny prick!</span>")
-			. = 1
-
-		add_attack_logs(user, M, "Stabbed with [src]")
-
-	else
-		. = ..()
-
 /*
  * Sleepypens
  */
@@ -128,18 +113,26 @@
 
 
 /obj/item/pen/sleepy/attack(mob/living/M, mob/user)
-	if(!istype(M))	return
+	if(!istype(M))
+		return
 
-	if(..())
-		if(reagents.total_volume)
-			if(M.reagents)
-				reagents.trans_to(M, 50)
+	if(!..())
+		return
+
+	if(!M.can_inject(user, TRUE))
+		return
+	var/transfered = 0
+	if(reagents.total_volume && M.reagents)
+		transfered = reagents.trans_to(M, 50)
+	to_chat(user, "<span class='warning'>You sneakily stab [M] with the pen.</span>")
+	add_attack_logs(user, M, "Stabbed with (sleepy) [src]. [transfered]u of reagents transfered.")
+	return TRUE
 
 
-/obj/item/pen/sleepy/New()
+/obj/item/pen/sleepy/Initialize(mapload)
+	. = ..()
 	create_reagents(100)
 	reagents.add_reagent("ketamine", 100)
-	..()
 
 
 /*