On 02/07/12 12:50, Lex Trotman wrote:
[...]
This is tricky, the [latex-filter-style] section of latex-filter.conf is
substituted when the included latex filter block is processed.
The outdir does not change when switching to the included file, only the
indir changes (which makes sense).
The real problem is that the indir takes priority for data-uri generation:
{eval:os.path.join(r"{indir={outdir}}",r"{imagesdir=}",r"{target}")}
Whereas the outdir takes priority during filter execution:
-o {outdir={indir}}/{imagesdir=}{imagesdir?/}{target}
Both are reasonable defaults until we encounter a filtered output being
data-uri encoded.
In the example, once inside the include file we have:
{indir}=/home/srackham/tmp/latex-block-bug/extra
{outdir}=/home/srackham/tmp/latex-block-bug
Which means the latex image is output to the outdir
(/home/srackham/tmp/latex-block-bug) and the data-uri encoder looks in the
indir (/home/srackham/tmp/latex-block-bug/extra).
I think the answer would be to have the filter output to the indir if
data-uri encoding is enabled. I've attached a patch which seems to work
(it's not very DRY but I can't think of a simpler way).
Cheers, Stuart
Hi Stuart,
Seems a reasonable solution that should be backward compatible in
cases that work now.
If the OP tests it and its ok it probably should be applied to music
and graphviz as well.
Done:
https://code.google.com/p/asciidoc/source/detail?r=fa6939808d0cc5380311146525571725046097cb
Cheers, Stuart
Cheers
Lex
@Anibal,
As you can see above, it may not be that simple to fix.
One interim "solution" if you can't put everything in one directory,
is to pre-process the latex to png and include the processed result
with image:: macros. The filter command latex2png can be run by
itself, see the filter documentation and latex2png --help for more
info. If the latex was always in its own files (say with a .asclatex
extension) a script could easily process all those files and generate
the png. At a later time the image:: macros could be replaced with
include:: to include the original.
Cheers
Lex
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