CODEWITHSUNDEEP
vimkey-bindingsremap
Nope
Nope

Reputation: 35990

Vim: remap key to toggle line numbering

I added:

set number
nnoremap <F2> :set nonumber!

to my vimrc file. Basically what it's supposed to do is let me press F2 to toggle line numbering but it's not working. What have I done wrong?

Upvotes: 22

Views: 13610

Answers (5)

Taurus Olson
Taurus Olson

Reputation: 3161

In your .vimrc, add this:

set number
nnoremap <F2> :set nonumber!<CR>

Then pressing F2 will toggle line numbering.

Upvotes: 39

SergioAraujo
SergioAraujo

Reputation: 11800

nmap <silent> <F11> :exec &nu==&rnu? "se nu!" : "se rnu!"<CR>

In new vim you can set both relative number and number at once, this way:

set nu rnu

enter image description here

Upvotes: 8

user1851868
user1851868

Reputation:

I use this to toggle between relativenumber ( with current absolute line number) and no line numbering

nnoremap <silent> <leader>l :set relativenumber! <bar> set nu!<CR>

Upvotes: 2

Rook
Rook

Reputation: 62538

This is one method:

map <silent> <F2> :if &number <Bar>
    \set nonumber <Bar>
        \else <Bar>
    \set number <Bar>
        \endif<cr>

(this one is nice 'cause I usually put foldcolumn in there as well)

This is another:

map <silent> <F2> :set invnumber<cr>

(direct method)

Upvotes: 5

Jeremy Cantrell
Jeremy Cantrell

Reputation: 27416

This is what I use (with a different key binding):

nmap <f2> :set number! number?<cr>

The "number!" toggles the setting and "number?" reports the state.

Upvotes: 25

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