Editora 0.9.10. Archived, so links from that release keep working. Read the 0.18.3 page →
Run: Run Main Class…
run.mainClass Pick and run a main class in the active file's Maven or Gradle project.
How to run it
Open the command palette (M-x in the Emacs keymap) and search for Run: Run Main Class…, then press Enter. It has no default keybinding, but you can bind one in Settings → Keymaps.