Keys to type | What they do |
---|---|
(n)u | Undo changes. Here n is an integer. For instance, when n is 1, you type u (or 1u), then only the last change will be undone. If you type 4u, then four changes will be undone |
:u | Undo one change |
U | Undo all latest changes on one line |
Keys to type | What they do |
---|---|
Ctrl+R | Redoes changes which were undone |
:red | Redoes one change which was undone |
Keys to type | What they do |
---|---|
:q | Quit Vim. This fails when changes have been made |
:q! | Quit without writing |
:cq | Quit always, without writing |
:wq | Write the current file and exit |
:wq! | Write the current file and exit always |
ZZ | Write current file, if modified, and exit |
ZQ | Quit current file and exit |