This makes lots of 'hit-enter' prompts while using :echo.
Simply ":echo 0" will need a press ENTER to continue.

Will affect many users, since many plugins use :echo as trivial messages.

Christian Brabandt <[email protected]> 於 2012年3月24日下午8:34 寫道:

> Hi Dominique!
>
> On Fr, 23 Mär 2012, Dominique Pellé wrote:
>
> > Bram Moolenaar wrote:
> >
> > > Patch 7.3.477
> > > Problem:    Using ":echo" to output enough lines to scroll, then using
> "j" and
> > >            "k" at the more prompt, displays the command on top of the
> output.
> > >            (Marcin Szamotulski)
> > > Solution:   Put the output below the command. (Christian Brabandt)
> > > Files:      src/eval.c
> > >
> > >
> > > *** ../vim-7.3.476/src/eval.c   2012-03-07 19:16:49.000000000 +0100
> > > --- src/eval.c  2012-03-23 15:11:30.000000000 +0100
> > > ***************
> > > *** 20492,20498 ****
> > > --- 20492,20503 ----
> > >                /* Call msg_start() after eval1(), evaluating the
> expression
> > >                 * may cause a message to appear. */
> > >                if (eap->cmdidx == CMD_echo)
> > > +               {
> > > +                   /* Put the output below the command, makes
> scrolling back
> > > +                    * at more prompt work. */
> > > +                   msg_didout = TRUE;
> > >                    msg_start();
> > > +               }
> > >            }
> > >            else if (eap->cmdidx == CMD_echo)
> > >                msg_puts_attr((char_u *)" ", echo_attr);
> > > *** ../vim-7.3.476/src/version.c        2012-03-23 14:16:19.000000000
> +0100
> > > --- src/version.c       2012-03-23 15:13:58.000000000 +0100
> > > ***************
> > > *** 716,717 ****
> > > --- 716,719 ----
> > >  {   /* Add new patch number below this line */
> > > + /**/
> > > +     477,
> > >  /**/
> >
> >
> > Something is wrong after with this patch.
> > I have the following lines in my ~/.vimrc:
> >
> > =====================================================
> > set nocp
> > if has('spell')
> >   set spell
> >
> >   if has('eval')
> >     " Rotate through languages of spelling checker.
> >     let g:myLangIdx = 0
> >     let g:myLangCodes = [ "en_us", "eo", "fr", "it", "br", "nl" ]
> >     let g:myLangs = [ "language:", "lingvo:", "langue :", "lingua:",
> > "yezh:", "taal:" ]
> >     function! MySpellLang()
> >       let g:myLangIdx = g:myLangIdx + 1
> >       if g:myLangIdx >= len(g:myLangs) | let g:myLangIdx = 0 | endif
> >
> >       exe "setlocal spell spelllang=" . g:myLangCodes[g:myLangIdx]
> >       echo g:myLangs[g:myLangIdx] g:myLangCodes[g:myLangIdx]
> >     endf
> >
> >     map  <F7>      :call MySpellLang()<CR>
> >     imap <F7> <C-o>:call MySpellLang()<CR>
> >   endif
> >   map  <F8> :set spell!<CR>
> > endif
> > =====================================================
> >
> > When pressing <F7>, it used to rotate through languages of
> > the spelling checker and print the current language at the bottom
> > of the screen. For example, it printed 1 line saying:
> >
> > language: en_us
> >
> > But after applying patch 7.3.477, pressing <F7> now scrolls the
> > screen one line upward and prints *2* lines at the bottom of the
> > screen saying:
> >
> > :call MySpellLang()
> > language: en_us
> >
> > I don't think that this change was intended or am I missing something?
>
> Yes this was changed by the patch intentionally, otherwise scrolling
> back didn't work correctly. You can use :echon, if you don't like this.
>
> regards,
> Christian
> --
> Deine Reue sei lebendiger Wille, fester Vorsatz, Klage und Trauer über
> begangene Fehler sind zu nichts nütze.
>                -- August Graf von Platen
>
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