How do you make Vim unhighlight what you searched for? [duplicate]

问题

I search for "nurple" in a file. I found it, great. But now, every occurrence of "nurple" is rendered in sick black on yellow. Forever.

Forever, that is, until I search for something I know won't be found, such as "asdhfalsdflajdflakjdf" simply so it clears the previous search highlighting.

Can't I just hit a magic key to kill the highlights when I'm done searching?

回答1:

Just put this in your .vimrc

" <Ctrl-l> redraws the screen and removes any search highlighting.
nnoremap <silent> <C-l> :nohl<CR><C-l>

回答2:

:noh (short for nohighlight) will do the trick.

回答3:

/lkjasdf has always been faster than :noh for me.

回答4:

" Make double-<Esc> clear search highlights
nnoremap <silent> <Esc><Esc> <Esc>:nohlsearch<CR><Esc>

回答5:

Then I prefer this:

map  <F12> :set hls!<CR>
imap <F12> <ESC>:set hls!<CR>a
vmap <F12> <ESC>:set hls!<CR>gv

And why? Because it toggles the switch: if highlight is on, then pressing F12 turns it off. And vica versa. HTH.

回答6:

Append the following line to the end of your .vimrc to prevent highlighting altogether:

set nohlsearch

回答7:

            *:noh* *:nohlsearch*
:noh[lsearch]       Stop the highlighting for the 'hlsearch' option.  It
            is automatically turned back on when using a search
            command, or setting the 'hlsearch' option.
            This command doesn't work in an autocommand, because
            the highlighting state is saved and restored when
            executing autocommands |autocmd-searchpat|.
            Same thing for when invoking a user function.

I found it just under :help #, which I keep hitting all the time, and which highlights all the words on the current page like the current one.

回答8:

I search so often that I've found it useful to map the underscore key to remove the search highlight:

nnoremap <silent> _ :nohl<CR>

回答9:

I think the best answer is to have a leader shortcut:

<leader>c :nohl<CR>

Now whenever you have your document all junked up with highlighted terms, you just hit , + C (I have my leader mapped to a comma). It works perfectly.

回答10:

I think this answer in "Vim clear last search highlighting" is better:

:let @/ = ""

回答11:

There is hlsearch and nohlsearch. :help hlsearch will provide more information.

If you want to bind F12 to toggle it on/off you can use this:

map     <F12>   :nohlsearch<CR>
imap    <F12>   <ESC>:nohlsearch<CR>i
vmap    <F12>   <ESC>:nohlsearch<CR>gv

回答12:

I have this in my .vimrc:

nnoremap ; :set invhlsearch<CR>

This way, ; will toggle search highlighting. Normally, the ; key repeats the latest t/T/f/F command, but I never really used that functionality. I find this setting much more useful, because I can change search highlighting on and off very quickly and can easily get a sense of where my search results are, at a glance.

回答13:

Also, if you want to have a toogle and be sure that the highlight will be reactivate for the next time you search something, you can use this

nmap <F12> :set hls!<CR>
nnoremap / :set hls<CR>/

回答14:

I add the following mapping to my ~/.vimrc

map e/ /sdfdskfxxxxy

And in ESC mode, I press e/

来源：https://stackoverflow.com/questions/99161/how-do-you-make-vim-unhighlight-what-you-searched-for

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