Skill Priority VX ACE

=begin
===============================================================================
 Reorder Skills
 Author: Zero_G
 Version: RGSS3
===============================================================================
  ==  Description ==
 This script will let you reorder skills acording to priority. The higer the
 priority the higher in the skill list a skill will appear.

 Use by setting <Sort Priority: X> on a skill note tag
 ex: <Sort Priority: 2>

 A skill that has no priority set will behave the same as normal

 == Terms of Use ==
 - Free for use in non-commercial projects with credits
 - Free for use in commercial projects
 - Please provide credits to Zero_G

 == Usage ==
 Just add the plugin before main.
-------------------------------------------------------------------------------
=end

module ZERO_SKILL_PRIORITY
  # Set a custom text before a skill name for a specific priority
  MODIFY = true
  PRIORITY = "2"
  TEXT = "[W] "

  def self.getPriority(item)
    regExp = /<Sort\s*Priority\s*:\s*(\d+)\s*>/i
    return $1 if regExp =~ item.note
    return 0
  end
end

if ZERO_SKILL_PRIORITY::MODIFY
  module DataManager
    class << self
      alias :zero_load_database :load_database
      def load_database
        zero_load_database
        $data_skills.each { |item|
          next if item.nil?
          if ZERO_SKILL_PRIORITY.getPriority(item) == ZERO_SKILL_PRIORITY::PRIORITY
            item.name = ZERO_SKILL_PRIORITY::TEXT + item.name
          end
        }
      end
    end
  end
end

class Window_SkillList < Window_Selectable
  alias zero_make_item_list make_item_list
  def make_item_list
    zero_make_item_list
    @data.sort! { |a,b|
      ZERO_SKILL_PRIORITY.getPriority(b).to_i <=> ZERO_SKILL_PRIORITY.getPriority(a).to_i
    }
  end
end