CODEWITHSUNDEEP
vim
blackst0ne
blackst0ne

Reputation: 721

how to save a file in vim using sudo?

I want to map w! in vim to save a file using sudo silently (without need to press [Enter] and [L] keys).

Here is a line that works just perfectly:

command! W :execute ':silent w !sudo tee % > /dev/null' | :edit!

But it is W, not w! (with exclamation point)

How do I get that?

Upvotes: 5

Views: 2757

Answers (1)

sehe
sehe

Reputation: 393259

The builtin commands cannot be user-overridden.

You could however do

 :cnoreabbrev w! W

to 'magically' translate a lone w to W, which has the desired effect, AFAICT

Upvotes: 1

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