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bug#36243: 26.2; defining inverse abbrevs include space
From: |
Allen Li |
Subject: |
bug#36243: 26.2; defining inverse abbrevs include space |
Date: |
Fri, 21 Jun 2019 18:30:40 +0000 |
Any update on this?
On Mon, Jun 17, 2019 at 7:23 PM Allen Li <darkfeline@felesatra.moe> wrote:
>
> Thanks for suggesting skip-syntax-backward, see new patch.
>
> On Mon, Jun 17, 2019 at 7:44 AM Noam Postavsky <npostavs@gmail.com> wrote:
> >
> > Allen Li <darkfeline@felesatra.moe> writes:
> >
> > > Defining an inverse abbrev in a buffer like so (@ is point):
> > >
> > > some text foo @
> > >
> > > C-x a i l find outer otter RET
> > >
> > > defines an abbrev "foo " -> "find outer otter"
> >
> > > * lisp/abbrev.el (inverse-add-abbrev): Skip trailing nonword
> > > characters when defining abbrev.
> >
> > > (defun inverse-add-abbrev (table type arg)
> > > (let (name exp start end)
> > > (save-excursion
> > > - (forward-word (1+ (- arg)))
> > > + (if (<= arg 0)
> > > + (forward-word (1+ (- arg)))
> > > + (forward-word (- arg))
> > > + (forward-word))
> > > (setq end (point))
> > > (backward-word 1)
> >
> > This seems like a somewhat obfuscated way of skipping nonword
> > characters. How about using skip-syntax-backward instead?