koron/nyancat-vim — Issue #2: Settings should reset to the original value!
Author: ggustafsson
Created: 2012-01-21 13:43:59+00:00
State: open

There's a few problems with these scripts. You should add this:

1. Restore the original settings of lazyredraw, laststatus, cmdheight and undolevels when pressing escape! The undolevels option could have pretty serious consequences.
2. Disable the option "list" if it's on and then restore it after pressing escape.

Other than that it's pretty awesome but i suggest that you skip changing laststatus and cmdheight all together or at least add an option to disable it.