My own attempt at RMS syntax highlighting for Notepad++.
Install in Notepad++ by going to language -> define your language -> import
Please report any issues!
-cliff-related commands are now styled as commands instead of as attributes
-added everything from the RoR update
-reworked colors into a combined set that should look decent on both light and dark mode
-adjusted how some of the folding is handled to make it hopefully less buggy