Bazaar trader consolidation app?

Just curious what you all use to consolidate your bazaar traders to keep them in sync.

Right now, I just copy the contents of all of the files into google sheets and edit it, then copy the full list back into each bazaar trader's files.

 

You have more than one trader?

 

Just like keeping your char's UI files in sync, you manually copy the .ini file between computers
BZR_Tradername_loginse.ini

 

Mostly because spells don't stack. I should probably just vendor most of it, but I'm a packrat.

 

I keep spells (A-L) on one trader, spells (M-Z) on another trader, and everything else on a third trader. That way I don't need to synchronize anything: there is exactly one trader that a given item should go on.