Migrating lotsa AutoHotkey key sequences


I'm coming from Windows where I've had a lot of key sequences defined in AutoHotkey, mostly representing accented vowels for Hungarian, and other languages, plus special characters like arrows, currencies, etc.

BetterTouchTool's key sequences seem to cover what I need, but I have a ton of key sequences to migrate, is there a text file format for BetterTouchTool, or similar mechanism that I could use?

I'm willing to write a converter script that would output BTT configs rather than redoing all the sequences by hand -_-

This is the .ahk file for reference: https://raw.githubusercontent.com/attilam/dotfiles/master/_extra/windows/hotstrings.ahk

Any help appreciated.