Awesome
vim-easyescape
_____ _____
| ____|__ _ ___ _ _ | ____|___ ___ __ _ _ __ ___
| _| / _` / __| | | | | _| / __|/ __/ _` | '_ \ / _ \
| |__| (_| \__ \ |_| | | |___\__ \ (_| (_| | |_) | __/
|_____\__,_|___/\__, | |_____|___/\___\__,_| .__/ \___|
|___/ |_|
Pull out your Escape key!
<ESC>/<C-[>/<C-C>
is hard to press? Try vim-easyescape
! vim-easyescape
makes exiting insert mode easy and distraction free.
Problems
Traditionally, we need to use
inoremap jk <Esc>
inoremap kj <Esc>
or
inoremap jj <Esc>
so that we can press jk
simultaneously (in arbitrary order since we have two maps) or press j
twice to exit the insert mode. However, a problem with such map sequence is that Vim will pause whenever you type j
or k
in insert mode (it is waiting for the next key to determine whether to apply the mapping). The pause causes visual distraction which you may or may not notice.
vim-easyescape
does not have such problem and supports custom timeout.
Installation
Use your favourite plugin manager, e.g., vim-plug
:
Plug "zhou13/vim-easyescape"
Usage
Configuration 1: map of jk
and kj
(recommended)
The unit of timeout is in ms. A very small timeout makes an input of real jk
or kj
possible (Python3 is required for this feature)!
let g:easyescape_chars = { "j": 1, "k": 1 }
let g:easyescape_timeout = 100
cnoremap jk <ESC>
cnoremap kj <ESC>
Configuration 2: map of jj
let g:easyescape_chars = { "j": 2 }
let g:easyescape_timeout = 100
cnoremap jj <ESC>
Disable easyescape based on filetype
autocmd FileType text,markdown call setbufvar(bufnr("%"), 'easyescape_disable', 1)
Dependency
Python3 is required if timeout (g:easyescape_timeout
) is less than 2000 ms because vim does not provide a way to fetch sub-second time.
Known problems
- Maps of keys in
g:easyescape_chars
need to be created. - Does not work in command/visual mode due to lack of
InsertCharPre
in vim/nvim.