doctorwho.lic

=begin
Highlights (in monsterbold, for now) when you receive healing from a player, so you can see Who your Doctor was.

	  author: LostRanger (thisgenericname@gmail.com)
	  game: Gemstone
	  tags: utility
	  required: Lich >= 4.6.0.

  version: 0.2 (2019-09-17)

  changelog:
    version 0.2 (2019-09-17)
      * No longer detects changes to HP, since that was causing too many false positives.  Need to fix this later.
        Only healed injuries will be highlighted.

    version 0.1 (2019-09-15)
      * Initial release
=end

script.want_downstream = false
script.want_downstream_xml = false
script.want_upstream = false

# In case someone forces two copies of the script, make the hook names unique.
hook = "DoctorWho::#{Time.now.to_f}"

# Need to track current HP, so we can see if it's going up or down
hp = XMLData.health

before_dying do
    DownstreamHook.remove(hook)
end

active = false

DownstreamHook.add(hook, proc{|xml|
    if active
        if xml.include?("<prompt")
            active = false
        elsif xml.include?('<a exist="-')
            xml = "<pushBold />#{xml}<popBold />"
        end
    elsif xml =~ /^<dialogData id="injuries"><image id="(\w+)" name="\1" height="0" width="0"\/>/
        active = true
    elsif xml =~ /<progressBar id='health' value='-?\d+' text='.*?(-?\d+)\//
        new_hp = $1.to_i
        # active = true if new_hp > hp
        hp = new_hp
    end
    next xml
})

sleep