Saturday, September 22, 2012

Re: Redefining paragraph text object?

On 2012-09-22, Christian Brabandt wrote:
> Hi Gary!
>
> On Fr, 21 Sep 2012, Gary Johnson wrote:
>
> > On 2012-09-21, Silas Silva wrote:
> > > Hello all.
> > >
> > > I was working around a function to map } and { around it. It is useful
> > > for file formats that have other definitions of paragraph other than ^$.
> > > For DocBook, for instance, it is better to use "<para>" and "</para>".
> > >
> > > So I thought: it works for navigation, but not for all other operations
> > > regarding paragraph text object. Would it be possible to change
> > > paragraph text object for my own needs?
> > >
> > > There is the 'paragraphs' option, but it look too simple, not accepting
> > > regexp. I couldn't extend it far from the basic nroff setting.
> > >
> > > Is it possible?
> >
> > No.
>
> Not built in, but you can of course map { } to something different.
> There are several text-object motion scripts at vim.org, this one here
> seems to specifically take care of paragraph motion:
> http://www.vim.org/scripts/script.php?script_id=3952
>
> Disclaimer: I don't know the plugin and can't say how well it will work
> in your case.

Mappings will work to change the behavior of { and }, but by "other
operations regarding paragraph text object," I assumed the OP was
referring to commands using ap and ip. There is no way that I know
of to change the behavior of commands using those.

I think that's what's addressed by this todo item:

- Add regex for 'paragraphs' and 'sections': 'parare' and 'sectre'.
Combine the two into a regex for searching. (Ned Konz)

Regards,
Gary

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