Hi Bram!

On Do, 07 Jul 2016, Bram Moolenaar wrote:

> Christian Brabandt wrote:
> 
> > On Do, 07 Jul 2016, Bram Moolenaar wrote:
> > 
> > > 
> > > Patch 7.4.1996
> > > Problem:    Capturing the output of a command takes a few commands.
> > > Solution:   Add evalcmd().
> > > Files:      src/eval.c, runtime/doc/eval.txt, src/testdir/test_alot.vim,
> > >             src/Makefile, src/testdir/test_evalcmd.vim
> > 
> > Does that work recursively? e.g. what happens, if you do
> > :echo evalcmd(':redir =>a|syn|redir end')
> 
> Nope.  The help for :redir says:
> 
>       Only one ":redir" can be active at a time.

Sorry, but in that case, I don't see how the evalcmd() is helping much.
I would have rather seen a fixed :redir command. Perhaps make use of
Neovims capture() function?
https://github.com/neovim/neovim/pull/4697

Best,
Christian
-- 
Alles im Leben hat seinen Preis; auch die Dinge, von denen man sich
einbildet, man kriegt sie geschenkt.
                -- Theodor Fontane

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