The possibility of showing item inside phrases

Example:

player type:
Selling #item for 100 coins

#item will be replaced for the item properties

The final message will looks like:
Selling [Diamond Sword] for 100 coins

And the possibility to change #item for any other word in the config

Thanks for your time

Isn't this already capable through the config?

Oh wait I see you want the ability to embed this into any message

Sure I'll consider that