Editora 0.10.0. Archived, so links from that release keep working. Read the 0.18.3 page →
TODO: Add Highlight Pattern…
todo.addPattern Add a new highlight pattern (name + regex); edit colors and more in Settings.
How to run it
Open the command palette (M-x in the Emacs keymap) and search for TODO: Add Highlight Pattern…, then press Enter. It has no default keybinding, but you can bind one in Settings → Keymaps.