Rage and energy monitor.
For energy text value is updated every 5pts, so it's easier on the eyes.
You can toggle support for focus, runic power and monk energy
(Addon is visible only during combat or in stealth)
/nen unlock - enable dragging
There's not much configuration in-game, but you can find some additional options
at the top of NugEnergy.lua: width, height, texture, color, font
Second level of glow for rage
Forgotten monk toggle command added
glow when near max rage
untested monk support
bugfix for druid energy text
4.2.4: Bugfix, outline option
4.2.3: Warlock bugfix + shards and embers support for the sake of completeness
4.2.2a: fixed a bug on druids
4.2.2: Showing during meta regardless of combat
Addon frame is now shown when unlocked
ToC Updated to 50001
Added support for demonic fury(warlock demo bar) and runic power
4.1.0: (cataclysm update)
TOC bumped to 40100
Moved to UNIT_POWER
Optionally can be enabled for warriors/bears and hunters
Different color for assa rogue execute phase
4.0.1: option to disable statusbar ( onlyText = false/true )
4.0 is a revisited version, a lot more compact and easier to maintain.
marks were removed, but you can still use 3.0 from archive tab.