What's the hook that's about cursor movement?

What's the hook that's about cursor movement?

[Shiyao Ma]

Hi,

I want to add a function to a hook to achieve effect that, whenever the
cursors moves by K lines, or goes to another buffer, then center the cursor
on the screen.


So, what's the related hook?


Regards

-- 

吾輩は猫である。ホームーページはhttps://introo.me <http://introo.me>。

Re: What's the hook that's about cursor movement?

[Phillip Lord]

Shiyao Ma <i@introo.me> writes:

> Hi,
>
> I want to add a function to a hook to achieve effect that, whenever the
> cursors moves by K lines, or goes to another buffer, then center the cursor
> on the screen.
>
>
> So, what's the related hook?


I'm not sure that there is one directly -- post-command-hook is called
after any command, though which covers all of the things that you have
mentioned (but also others).

Phil

Re: What's the hook that's about cursor movement?

[Andreas Röhler]

On 29.04.2016 13:16, Phillip Lord wrote:
> Shiyao Ma <i@introo.me> writes:
>
>> Hi,
>>
>> I want to add a function to a hook to achieve effect that, whenever the
>> cursors moves by K lines, or goes to another buffer, then center the cursor
>> on the screen.
>>
>>
>> So, what's the related hook?
>
> I'm not sure that there is one directly -- post-command-hook is called
> after any command, though which covers all of the things that you have
> mentioned (but also others).
>
> Phil

Just to add: as beacon-mode deals with similar issues, the stuff at the 
end of beacon.el should provide some hints:

https://github.com/Malabarba/beacon/blob/master/beacon.el