Editora 0.18.3. Archived, so links from that release keep working. Read the 0.18.5 page →
View: Unfold All
view.unfoldAll Unfold every folded region.
How to run it
Open the command palette (M-x in the Emacs keymap) and search for View: Unfold All, then press Enter. It also has a default keybinding:
| Emacs | C-cu |
| Sublime Text | C-kC-0 |