[Klathmon]

I agree 100%

I'm not sure specifically what it is, but it seems longer lines just wreck the performance.

I've seen a few commits talking about fixing specific problems that have caused this in the past, leaving me to think that it's most likely either one or more of my plugins causing the issue, but i just haven't cared enough to look into it yet.

Just like you I keep Notepad++ around for my "quick" needs (open a file for less than a minute) and for big files that aren't "code-ish" (they have long lines), and then atom is used for everything else.