Sunday, July 17, 2016

Re: how to map the n to nzz just in the jump in search result ?

On Sunday, July 17, 2016 at 7:28:48 AM UTC-7, ZyX wrote:
> 2016-07-17 16:54 GMT+03:00 Bee <beeyawned@gmail.com>:
> > On Sunday, July 17, 2016 at 5:03:00 AM UTC-7, Tim Chase wrote:
> >> On 2016-07-16 23:56, Arun wrote:
> >> > On Sat, Jul 16, 2016 at 4:52 AM, Tim Chase
> >> > > :nnoremap n nzz
> >> >
> >> > As it appears that the intent here is to re-center the searched
> >> > line, another approach is to set a high 'scrolloff' lines, like
> >> >
> >> > :set scrolloff=999
> >> >
> >> > That way, even backward search (or any other jump for that matter)
> >> > would also re-center the screen.
> >>
> >> Yeah, I wondered that, but it's one of those things that I find is
> >> nice in certain instances, but drives me nuts if it's on all the
> >> time. Other such things are 'hls' and having all yanks/deletions go
> >> to my system clipboard. I find that being intentional in the couple
> >> cases where I do want such features annoys me far less than having
> >> them on all the time.
> >>
> >> But if the OP wants the cursor centered all the time, that's
> >> definitely the way to go.
> >>
> >> -tim
> >
> > No need to have it on always:
> >
> > function! Scoff()
> > let &scrolloff = &scrolloff==1 ? 555 : 1
> > endfun
> > nmap <special> <silent> <F6> :call Scoff()<cr>
> > imap <special> <silent> <F6> <c-o>:call Scoff()<cr>
>
> You must not use *map without nore unless you have a clear explanation
> why you prefer them. I.e. nnoremap and inoremap should be the default
> always.
>
> This best practice avoids issues like OP has. Your mappings are a
> source of the problem if e.g. a user has not too uncommon `noremap :
> ;`+`noremap ; :` mappings that swap : and ;.
>
> >
> > Bill
> >
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Do I understand correctly?
Always use nnoremap or inoremap
Unless recursion is desired

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