Am 2014-11-12 01:31, schrieb ZyX:
On Wednesday, November 12, 2014 3:29:10 AM UTC+3, ZyX wrote:
On Tuesday, November 11, 2014 2:11:34 PM UTC+3, Christian Brabandt
wrote:
> Am 2014-11-11 11:30, schrieb John Little:
> > On Tuesday, November 11, 2014 9:08:59 PM UTC+13, Christian Brabandt
> > wrote:
> >> Since the behaviour of ** is not standardized and vim is no shell,
> >> that
> >> is no argument for or against anything.
> >
> > I beg to differ on that. Vim is obviously copying functionality that
> > came from shells.
>
> I think the Vim implementation of '**' predates the bash implementation
> (which appears to
> be available only since bash 4).
There is also (t)csh, zsh, Python, etc. I do not think it is worth
digging out who was copying what, but Vim has `**` functionality since
at least 3.0.
Last time I used tcsh, it did not have ** and this was way after Vim 3
release. But that is
exactly my point. The behaviour of ** is not standardized and is no
argument for what so ever.
(zsh probably had it earlier, I do not remember)
Your workaround is not correct.
Indeed, it should have been ~/*.ex. It is not a workaround. It is what
the OP wanted.
`:h autocmd-pattern` implicitly says that `**` for recursive matches
is not supported and explicitly says that `*` “matches any sequence of
characters: Unusual: includes path”. So one should use `~/*.ex` and do
not use `~/**.ex` in order to not trick oneself in believing `**` is
supported.
Correct.
By “is supported” I meant “has any special meaning”. In your variant
writing `**` is as good as writing `.*.*` in regex: it will work, but
it is pointless (and will cause minor performance degradation in many
regex engines).
No it is not. Both patterns are converted to the regexp
^/home/user/.*\.ex$
Best,
Chrisitan
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