From: luigi scarso <luigi.scarso@gmail.com>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: how to set the name of outputfile using a value defined in the source
Date: Fri, 21 Sep 2018 12:48:53 +0200 [thread overview]
Message-ID: <CAG5iGsAR2kpRz0kgUsFeNJ1WvJeYykO6qmBzwT+PDwnodD9i-Q@mail.gmail.com> (raw)
In-Reply-To: <86260dc6-306f-2d95-7c9d-27e191ee3eea@xs4all.nl>
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On Fri, Sep 21, 2018 at 12:44 PM Hans Hagen <j.hagen@xs4all.nl> wrote:
> On 9/21/2018 12:05 PM, luigi scarso wrote:
> >
> >
> > On Fri, Sep 21, 2018 at 11:06 AM Taco Hoekwater <taco@elvenkind.com
> > <mailto:taco@elvenkind.com>> wrote:
> >
> > Hi,
> >
> > > On 21 Sep 2018, at 10:59, luigi scarso <luigi.scarso@gmail.com
> > <mailto:luigi.scarso@gmail.com>> wrote:
> > >
> > >
> > > % start demo
> > > \enabledirectives[system.callbacks.permitoverloads]
> > > % previous line allows redefinition of ‘wrapup_run’
> > > iirc ,
> > > this should be avoided ….
> >
> > Sure, but I find wrapup_run extremely useful, and I know of no other
> > way to use it.
> >
> >
> > sure but the idea of modifying the context state (broadly speaking)
> > before that context says that the state is consistent
> > (ie the run is finished, in this case) is , how to say.. hm hm.
> > Maybe signalling with an asyn msg that has nothing todo with the context
> > state (just to say "Hey, context here: I am finishing the run" to
> > somebofy else) ,
> > but usually one wants also to check the starts and the end of the run
> > as process, ie just before the run starts and just after the run ended.
> > This case seems safe but I have already dubious on \
> > $ lua -e ' os.execute("ls \c*") '
> > lua: (command line):1: invalid escape sequence near '\c'
> > while
> > $ lua -e ' os.execute([[ls \c*]])'
> > is ok
> > Also, I run context foo.tex and at the end of the runs I found foo.pdf
> > (expected) and doc-<idcode>.pdf ("hm .. where does it come from ? I dont
> > remember ...I have to look into the source" )
> > so two times the space --- and the copy is done at each run, iirc.
> >
> >
> > But it's just to complete the picture: once one knows the limits, it's
> > a useful callback.
> that callback is really the last ... files have been closed then
>
sure , but after it there are 2 free_<something> and free the Lua state,
--- and closing a file can be delayed by the OS. Anyway, this case looks
ok.
--
luigi
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next prev parent reply other threads:[~2018-09-21 10:48 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-21 8:09 J Huisman
2018-09-21 8:30 ` Henri Menke
2018-09-21 8:44 ` Taco Hoekwater
2018-09-21 8:48 ` J Huisman
2018-09-21 9:00 ` Taco Hoekwater
2018-09-21 8:59 ` luigi scarso
2018-09-21 9:06 ` Taco Hoekwater
2018-09-21 10:05 ` luigi scarso
2018-09-21 10:44 ` Hans Hagen
2018-09-21 10:48 ` luigi scarso [this message]
2018-09-21 10:25 ` Hans Hagen
2018-09-21 12:43 ` Procházka Lukáš Ing.
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