Re: Mapping Problem. Down key have a slow response time.

On 03/11/11 06:47, ozhan fenerci wrote:
> Dear List,
>
> I have remapped "up-down-right-left" keyboard keys. It is like
>
> Vim Mappings My Mappings
> ----------------------------
> h-move leftk
> j-move downb
> k-move upn
> l-move rightl
>
>
> I have remapped these keys in the .vimrc file to work in insert mode and
> control mode.
>
> "Normal Mode
> noremap h b
> noremap j n
> " noremap l l
> noremap n k
> noremap b j
> noremap k h
> "Insert Mode
> imap <C-space> <esc>
> imap <C-l> <right>
> imap <C-k> <left>
> imap <C-n> <up>
> imap <C-b> <down>
>
> It works but in Insert mode "<C-b><down>" has a slow response time from
> other mappings. It is not as fast as other mappings. I wonder what I am
> doing wrong.
>
> Regards,
> Ozhan

Not sure.

The following may or may not help you, it probably won't hinder you:

:set timeout timeoutlen=5000 ttimeoutlen=100

where:
- the times are in milliseconds
- ttimeoutlen should be shorter than the time between two keypresses at
your fastest typing speed but longer than the time between successive
bytes sent by the keyboard driver for a multibyte keycode (such as most
non-printing keys)
- timeoutlen should be longer than the time between the successive
keypresses in the {lhs} of a mapping (if you have mappings with a
multikey {lhs}) at your slowest typing speed, but still not too slow so
you can wait for a mapping to time out if you do _not_ want to trigger it.

See:
:help 'timeout'
:help 'timeoutlen'

Best regards,
Tony.
--
The Heineken Uncertainty Principle:
You can never be sure how many beers you had last night.

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