The Warlock - a massive rewrite [3.5 Base Class WIP]

[Doxkid]

^_^ Question!

Eldritch Blow says that it charges a weapon with your Eldritch Blast (and an Essence if you like) until the start of your next turn, but nowhere does it state that the charge is lost when you hit with that weapon. It doesn't reference the Holding a Charge rules, either.

Is the intent that Eldritch Blow allows you to make full attack actions with, say, a longsword and deal your Eldritch Blast damage each time you hit?

Yes. That was exactly the intent.