kv-syntax

Kv Language package for Sublime Text 3/4

It's in the public domain (see the CC0 for more information)

Installation:

Download this repo
In Sublime Text, go to Preferences > Browse Packages
Open the User folder
Put the whole kvlang folder here

Features

Syntax highlight (automatic on *.kv files and those wich starts by #:kivy [...]) following the kivy documentation
Automatic indentation after a line ending with a colon
Snippets for UX Widgets and Layouts (except ScatterLayout)
Highlight and indentation should work with KivyMD as well, but not the snippets.