On 20:44 Thu 29 Aug     , glts wrote:
> Hi Marcin,
> 
> On Thu, Aug 29, 2013 at 8:10 PM, Marcin Szamotulski <[email protected]> wrote:
> > Recently I tried to make a user function for jumping through the jump
> > list (by files), but it happens that there is no good interface for
> > that.  For example CTRL-I could possibly be only with :normal! <c-i> but
> > this does not work (even in vim -U NONE in the terminal, I have not
> > tested this in the GUI though) and also using CTRL-V will not work since
> > CTRL-V_CTRL-I produces a tab (this works with CTRL-O thought).
> > I present here a very simple patch which introduce a vim function
> > jump({count}).  :call jump(-5) will jump back in the jump list by
> > 5 positions and :call jump(5) will jump forward five positions.
> 
> cheers. But for what it's worth, I don't see a big advantage in
> 
>         :call jump(-3)
>         :call jump(1)
> 
> over
> 
>         :norm! 3^O
>         :norm! 1^I
> 
> or
> 
>         :exe "norm! 3\<C-O>"
>         :exe "norm! 1\<C-I>"
> 
> Just one more function to add to the list.

That's interesting, but apparently:

nm \<c-i> :exe "norm! \<C-I>"<cr>
ends with error E471: Argument reuired, exactly the same as:
:normal! ^I

Though as I have mentioned earlier there is no problem with ^O.  I use
vim, but this also does not work in gvim (on GNU/Linux).  I also tested
this with vim -U NONE, and it does not work.  Having a simple reliable
solution would be good, that's why I wrote the small patch.  Is it
possible to fix :normal when \<C-I> get expanded to a tab character?
I don't think so, but I am not a vim-guru ...

Cheers,
Marcin

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