chat_formatting:
  type: world
  debug: false
  enabled: true
  events:
    on player chats flagged:!player.chat.busy:
      - determine cancelled passively
      - define testlist <list[abc|def]>
      - foreach <context.message.split> as:arg:
        - if <[testlist].filter_tag[<[arg].starts_with[<[filter_value]>]>].any>:
          - define textrpl <[textrpl].replace[<[arg]>].with[<&c><[arg]><&r>]>
    #rest of the script below