On Fri, Jan 1, 2016 at 2:22 AM, Bram Moolenaar <[email protected]> wrote:

>
> Yukihiro Nakadaira wrote:
>
> > In insert mode, searchpos('$') skips first match.
> >
> > Steps to reproduce:
> >   $ vim -u NONE -N
> >   :call setline(1, ['abc', 'abc', 'abc'])
> >   :call cursor(2, 3)
> >   :inoremap <expr> S S()
> >   :function! S()
> >   :  echo searchpos('$', 'n')
> >   :  return ''
> >   :endfunction
> >   iS
> >   [3, 4]
> >
> >   =====buffer=====
> >   1: a b c
> >
> >   2: a b|c
> >         ^cursor
> >   3: a b c
> >           ^matched
> >   ================
> >
> > I think this sould be matched at [2, 4].
> > I wrote patch for this problem.
> > Please check the attached patch.
>
> Hmm, I'm not so sure if having searchpos() behave slightly differently
> in Insert mode is a good idea.
>

I agree.


> If you want to accept a match at the cursor position, then use the 'c'
> flag:
>        echo searchpos('$', 'nc')
>
> Is there is a reason this would not be a good solution?
>

searchpos('$', 'nc') does not match at cursor position when cursor is at
end of line.

Maybe we can use some workaround for it in a script.  But I just thought
that this behavior is a bit strange.

-- 
Yukihiro Nakadaira - [email protected]

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