This extension lets you open an editor that can be extended through scripts.
You can implement highlighting and range folding for custom languages this way.
Only a placeholder until replit adds official editor extension apis.
There a few limitations on the scripts too which are detailed in the readme.
There’s an example python mode adapted from the official codemirror python support.
You can see the source and example here, or install it directly from https://Universal-Replit-Editor.csharpisgud.repl.co
Reading the README in the repl is pretty important for use.
Here’s what the UI looks like:
