> Hi,
>
> I don't like extremly fast scrolling, so I want to reset the scroll variable
> to a lower value (Important when using <C-D> or <C-U>
> Unfortunately it is reseted each time a window is resized, this is quite
> annoying.
> I solved the problem by rebinding of the <C-D> and <C-U> keys
>
> nmap <C-D> 5j
> nmap <C-d> 5k
Behaviour differs slightly. You may want this instead:
nmap <C-D> 5j5<c-e>
How much lines do you want to scroll? Should the amount depend on screen
size as well? Eg be a 1/4th of screen height?
Have a look at the VimResized autocommand. You should use that.
I would have suggested using an autocommand. But Vim seems to set the
value after the autocommand was triggered..
augroup SCROLL
autocmd VimResized,BufEnter exec 'set scroll='.winheight(0)/4
autocmd VimResized,BufEnter * echoe 'set scroll='.winheight(0)/4
augroup end
So best you can do is
fun! Scroll()
exec 'set scroll'=winheight(0)/4
endf
nnoremap <c-d> :call Scroll()<cr><c-d>
nnoremap <c-u> :call Scroll()<cr><c-u>
which will set 'scroll' whenever you press c-d or c-u
Marc Weber
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