From: Hans Hagen <pragma@wxs.nl>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: How to Determine the Current File Name and Line Number in the ConTeXt Source?
Date: Fri, 03 Jul 2009 17:23:01 +0200 [thread overview]
Message-ID: <4A4E2255.4090803@wxs.nl> (raw)
In-Reply-To: <4A4E1410.9050408@cyberdude.com>
Tad Ashlock wrote:
> Hans Hagen wrote:
> > Tad Ashlock wrote:
> > > Is there a convenient way within a Lua block to determine the current
> > > file name and line number of the source file being processed by
> ConTeXt?
>
> [snip]
>
> > i have no time now to figure out while filenames are not known but
> > here's a (wikifyable) hack:
> [snip]
> > line = status.linenumber,
> > file = status.filename
>
> From the luatex 0.40.6 sources
> (luatex/source/texk/web2c/luatexdir/lua/lstatslib.c):
> ----------------------------------------------------------
> /* hack, I really should implement the makecstring */
> char *getfilename(void)
> {
> integer t;
> t = get_current_name();
> if (t > (1 << 21))
> return makecstring(t);
> else
> return xstrdup("");
> }
> ----------------------------------------------------------
>
> Looks like we're always getting the xstrdup() branch of the conditional.
>
> Hans, would you like me to submit this as a luatex bug?
taco reads this mail anyway so this suits as bug report
Hans
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next prev parent reply other threads:[~2009-07-03 15:23 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-07-03 14:22 Tad Ashlock
2009-07-03 15:23 ` Hans Hagen [this message]
2009-07-06 12:52 ` Taco Hoekwater
-- strict thread matches above, loose matches on Subject: below --
2009-07-07 18:09 Tad Ashlock
2009-07-08 8:27 ` Taco Hoekwater
2009-07-01 11:01 Tad Ashlock
2009-07-01 14:26 ` Hans Hagen
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