[RGSS/2/3] Colorful Description

#==============================================================================
# ** Window_Help
#------------------------------------------------------------------------------
#  This window shows skill and item explanations along with actor status.
#==============================================================================
class Window_Help < Window_Base
  #--------------------------------------------------------------------------
  # * Set Text
  #--------------------------------------------------------------------------
  def set_text(t='', a = 0)
    draw_colored_text(t,a) if t != @text || a != @align
    self.visible = true
  end
  #--------------------------------------------------------------------------
  # * Draw Colored Text
  #--------------------------------------------------------------------------
  def draw_colored_text(t='',a=0)
    self.contents.clear
    self.contents.font.color = normal_color
    @text, @align, @actor, x = t.clone, a, nil, 0
    if a != 0
      t.gsub!(/\\[Cc]\[([0-9]+)\]/) { '' }
      return self.contents.draw_text(4,0,self.width-40,32,t,a)
    end
    t.gsub!(/\\[Cc]\[([0-9]+)\]/) { "\001[#{$1}]" }
    while ((c = t.slice!(/./m)) != nil)
      if c == "\001"
        t.sub!(/\[([0-9]+)\]/, "")
        self.contents.font.color = text_color($1.to_i)
        next
      end
      self.contents.draw_text(4 + x, 32 * 0, 40, 32, c)
      x += self.contents.text_size(c).width
   end
  end
end