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

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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