# +--------------------
 # |
 # | N P C   C h a t t e r
 # |
 # | A drop-in helper for making chatting NPCs.
 # |
 # +----------------------
 #
 # @author mcmonkey
 # @date 2019/03/01
 # @denizen-build DEV-670
 # @script-version 1.0
 #
 # Installation:
 # Just put the script in your scripts folder and reload.
 #
 # Usage:
 # Select an NPC and use command "/npcchatter"
 # You can do:
 # /npcchatter              - Display help info
 # /npcchatter off          - Disables chatterishness
-# /npcchater set [message] - Sets the NPC to say a specific message
-# /npcchater add [message] - Adds a message for the NPC to randomly say
+# /npcchatter set [message] - Sets the NPC to say a specific message
+# /npcchatter add [message] - Adds a message for the NPC to randomly say
 #
 # You can use tags. For example: /npcchatter add Hello <&b><player.name>!
 #
 # Players can right-click the NPC at any time to see a message.
 #
 # ---------------------------- END HEADER ----------------------------
 
 npc_chatter_assignment:
     type: assignment
     debug: false
     actions:
         on assignment:
         - trigger name:click state:true
         on click:
         - narrate <parse:<npc.flag[message].random>>
 
 npc_chatter_command:
     type: command
     debug: false
     name: npcchatter
     usage: /npcchatter set [message]
     description: Makes an NPC be chatty!
     permission: script.npcchatter
     script:
     - if !<list[set|add|off].contains[<context.args.get[1]||null>]>:
         - narrate "<&c>/npcchatter off - Disable chatterishness"
         - narrate "<&c>/npcchatter set [message] - Set the message"
         - narrate "<&c>/npcchatter add [message] - Add a single message (to choose randomly from many)"
         - queue clear
     - if <player.selected_npc||null> == null:
         - narrate "<&c>Please select an NPC!"
         - queue clear
     - if <context.args.get[1]> == "off":
         - if <npc.script.name||null> != npc_chatter_assignment:
             - narrate "<&c>That NPC is not a chatter."
             - queue clear
         - assignment remove
         - flag <npc> message:!
         - narrate "<&a>Successfully removed chatterishness."
         - queue clear
     - assignment set script:npc_chatter_assignment npc:<player.selected_npc>
     - if <context.args.get[1]> == "set":
         - flag <player.selected_npc> message:<context.raw_args.after[set].trim>
         - narrate "<&a>Message set."
     - else if <context.args.get[1]> == "add":
         - flag <player.selected_npc> message:->:<context.raw_args.after[add].trim>
         - narrate "<&a>Message added."
-