On 6 September 2014 22:23, Yann E. MORIN <[email protected]> wrote:
> Lex, All,
>
> On 2014-09-06 09:24 +1000, Lex Trotman spake thusly:
>> On 6 September 2014 06:19, Yann E. MORIN <[email protected]> wrote:
>> > Hello!
>> >
>> > I'm trying to use the aafigure filter:
>> > - https://code.google.com/p/asciidoc-aafigure-filter/
>> >
>> > The plugin works, in that the aafigure input in my asciidoc
>> > is rendered into an SVG file, and included in the HTML output
>> > (as an <img...> tag, of course).
>> >
>> > However, it seems I am unable to understand how to pass
>> > options/arguments/parameters to the filter.
>> >
>> > Here is (part of) my asciidoc input:
>> >
>> > [aafigure,,format="png"]
>>
>> You need quotes around *all* parameters if you put quotes around any
>> values, see
>> http://wiki.asciidoc-aafigure-filter.googlecode.com/hg/asciidoc-aafigure-readme.html.
>
> OK, thanks. I missed that (stupid me).
>
> However, the options are still not passed to the filter:
>
> ["aafigure",format="png",options="textual"]
> ----
> oooo
> ----
>
> Should just generate a run of four 'o' characters, but still the
> aafigure filter is not passed the 'textual' option.
>
> Here is a strace log:
>
> strace -ff -o strace/a2x.log -s 4096 -- a2x --xsltproc-opts \
> "--stringparam toc.section.depth 1" -f xhtml -d book \
> -L -r images -D manual manual.txt --asciidoc-opts="" -v
BTW, Options go before the filename, then -v would print the command
that was run and you wouldn't need the strace to see it :)
I can't see any other filters that use the options=... syntax, and the
Asciidoc documentation says the options are available in markup, not
explicitly that they will be available in the filter command, so
possibly it never worked.
You should contact the aafigure maintainer to verify the filter works
with the version of asciidoc you are using.
Cheers
Lex
>
> Then I can see:
>
> $ grep -E 'execve\(.*aafig' strace/*'
> strace/a2x.log.24398:execve("/bin/sh", ["/bin/sh", "-c",
> "\"/usr/bin/python\"
>
> \"/home/ymorin/dev/buildroot/br.config/docs/filters/aafigure/aafig2img.py\"
> -v -o \"/home/ymorin/dev/buildroot/br.config/docs/manual/manual__1.png\"
> -Fpng -"], [/* 85 vars */]) = 0
>
> The filter is in:
> ./filter/aafigure/aafigure-filter.conf
> ./filter/aafigure/aafig2img.py
>
> and has:
> [aafigure-filter-style]
>
> aafigure-style=template="aafigure-block",subs=(),posattrs=("style","target"),
> filter='aafig2img.py [.....] {textual-option? --textual} [.....] -'
>
> [.....] is me eliding all the other options...
>
> Now I tried with the single-option, and quoting all the parameters:
>
> ["aafigure",format="png","textual-option"]
> ----
> oooo
> ----
>
> Now asciidoc whines:
> asciidoc: ERROR: ug-concepts.txt: line 39: illegal style name: "aafigure"
>
> Ditto if I unquote the single option:
>
> ["aafigure",format="png",textual-option]
> ----
> oooo
> ----
>
> asciidoc: ERROR: ug-concepts.txt: line 39: illegal style name: "aafigure"
>
> And now, if I put the option on its own line:
>
> ["aafigure",format="png"]
> [options="textual"]
> ----
> oooo
> ----
>
> Again, the textual option is not passed to the aafigure filter (as seen
> in an strace log.)
>
> So, let's try with the single-option form, now:
>
> ["aafigure",format="png"]
> ["textual-option"]
> ----
> oooo
> ----
>
> asciidoc: WARNING: ug-concepts.txt: line 40: missing style:
> [blockdef-listing]: textual-option
>
> Without quoting it, same warning.
>
> What am I missing again?
>
> BTW, using asciidoc 8.6.9, on Ubuntu 14.04.
>
> Regards,
> Yann E. MORIN.
>
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