#
# adds /brighten to brighten current colormap and /darken to darken current color map.
# this script is useful if you want to consistently brighten/darken a color theme.
# 
# Optionally:
#  Ctrl+Up   - executes /brighten
#  Ctrl+Down - executes /darken
#
# `butane (rsmudge@gmail.com)
#

debug(7);

import java.awt.Color;

alias brighten
{
   local('$x');
   for ($x = 1; $x < 100; $x++)
   {
      setMappedColor($x, [[[new Color: getMappedColor($x), true] brighter] getRGB]);
   }

   refreshWindow(getActiveWindow());
   scrollWindow(getActiveWindow(), 0); # forces the active window to repaint
   saveColorMap();
}

alias darken
{
   local('$x');
   for ($x = 1; $x < 100; $x++)
   {
      setMappedColor($x, [[[new Color: getMappedColor($x), true] darker] getRGB]);
   }

   refreshWindow(getActiveWindow());
   scrollWindow(getActiveWindow(), 0); # forces the active window to repaint
   saveColorMap();
}

bind Ctrl+Up
{
   call("/brighten");
}

bind Ctrl+Down
{
   call("/darken");
}