Specifically, since markdown-it (7a40759) allows for link creation using custom visible text (ie [Click Here](http://example.com)), I'm thinking it would be good to let the user know if they're heading outside of Eterna, or at least warn the user if the visible text looks like a URL, but the link actually points to somewhere else. Open to discussion as far as how far this should go. I'm imagining a simple modal for this.
Specifically, since markdown-it (7a40759) allows for link creation using custom visible text (ie
[Click Here](http://example.com)), I'm thinking it would be good to let the user know if they're heading outside of Eterna, or at least warn the user if the visible text looks like a URL, but the link actually points to somewhere else. Open to discussion as far as how far this should go. I'm imagining a simple modal for this.