Let's Make a Melee and Ranged Fighter

[Saintheart]

I’m fond of Bloodstorm Blade for this sort of thing. Failing that, Pathfinder has Sanguine Angel as a means to use Str on attack rolls with bows. There exist a few ways to get Dex to damage with melee attacks, but then you’d also want to use one of the methods of getting Dex to damage with ranged attacks.

Targetteer (Dragon 310) is a variant fighter that allows this in place of a bonus feat. Seems the shortest route there.

Getting Power Attack with a bow would require the Peerless Archer PrC in 3.5 or the Deadly Aim feat in Pathfinder.

Hank's Energy Bow can do it in an item as well.