Collectible Card Game Headquarters

I noticed that some cards whose oracle text changed recently (ie. O-Naginata) do not have up-to-date oracle texts, because the script only adds them to cards which don't have oracle text at all (it doesn't update). So I changed that and ran the script, and *poof* 8000 files changed! The problem: the line endings on the card files are completely messed up, some use \r\n, some only \n, some are even mixed (!). Also some cards have a trailing newline, while others don't.

What's the desirable convention for line endings, \r\n or \n? (If there's one at all, that is...) And do we want trailing newlines? I'm thinking about straightening this out before updating the oracle texts, so that we can actually see which cards have updated texts. They might also be in need of updating the text of their abilities.

The descriptions of card's abilities are more important because they are shown in the Card Detail panel. I wonder if there is a convenient way to replace old texts in abilities.

I guess that'd be difficult, as most of them are only parts of the full abilities on the cards. Luckily, only a few cards change oracle texts each update, so it won't be too much of a hassle to update them.