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[2001:4860:4864:20::34]) by gmr-mx.google.com with ESMTPS id h17-20020a5e8411000000b00652f6c18b70si151086ioj.0.2022.07.15.08.29.41 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 15 Jul 2022 08:29:41 -0700 (PDT) Received-SPF: pass (google.com: domain of claudio.divita-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org designates 2001:4860:4864:20::34 as permitted sender) client-ip=2001:4860:4864:20::34; Original-Received: by mail-oa1-x34.google.com with SMTP id 586e51a60fabf-10c8e8d973eso6640281fac.5 for ; Fri, 15 Jul 2022 08:29:41 -0700 (PDT) X-Received: by 2002:a05:6870:210b:b0:10b:ed11:4e2d with SMTP id f11-20020a056870210b00b0010bed114e2dmr7943816oae.265.1657898981394; Fri, 15 Jul 2022 08:29:41 -0700 (PDT) In-Reply-To: <87cze7g5ud.fsf-9EawChwDxG8hFhg+JK9F0w@public.gmane.org> X-Original-Sender: claudio.divita-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org X-Original-Authentication-Results: gmr-mx.google.com; dkim=pass header.i=@gmail.com header.s=20210112 header.b=DmOBsFCr; spf=pass (google.com: domain of claudio.divita-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org designates 2001:4860:4864:20::34 as permitted sender) smtp.mailfrom=claudio.divita-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Precedence: list Mailing-list: list pandoc-discuss-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org; contact pandoc-discuss+owners-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org List-ID: X-Google-Group-Id: 1007024079513 List-Post: , List-Help: , List-Archive: , List-Unsubscribe: , Xref: news.gmane.io gmane.text.pandoc:30981 Archived-At: --000000000000dc0d9505e3d9af39 Content-Type: text/plain; charset="UTF-8" Thanks Albert, I was able to add lfs to my Docker image and everything works fine. Having more functions in pandoc.system would be great, but I'm also happy with lfs. I would say that enhancing pandoc.system would be more lightweight Cheers, Claudio Il giorno gio 14 lug 2022 alle ore 15:51 Albert Krewinkel < albert+pandoc-9EawChwDxG8hFhg+JK9F0w@public.gmane.org> ha scritto: > Hi Claudio, > > Claudio Di Vita writes: > > > I created a Docker image from pandoc/latex (the Ubuntu version) to run > > my pandoc conversions, thus developing some custom filters. > > > > Due to new requirements, within a filter I need to scan directories and > > looking for files. I would use lfs (installing it via luarocks) but I'm > > wondering how I can use it with pandoc. > > > > Should I install lua separately within my custom Docker image and > > instructs pandoc to use such version ? > > We build the image such that you can simply use the Ubuntu package > manager to install Lua libraries. E.g., for lfs, try this: > > ``` > RUN apt-get -q --no-allow-insecure-repositories update \ > && DEBIAN_FRONTEND=noninteractive \ > apt-get install --assume-yes lua-filesystem > && rm -rf /var/lib/apt/lists/* > ``` > > The pandoc versions in our images are built against the system's Lua > library, so any system-wide Lua package can be used with pandoc. > > > Any other suggestions on how to scan directories from a Lua filter ? I > > could run a find through pandoc.pipe, but then I have to parse the > > output and, in general, looks like a dirty solution. > > We could think about making more functions from > [hslua-module-system](https://github.com/hslua/hslua/hslua-module-system) > available in the `pandoc.system` module. See also the discussion in > https://github.com/jgm/pandoc/pull/5468 > > -- > Albert Krewinkel > GPG: 8eed e3e2 e8c5 6f18 81fe e836 388d c0b2 1f63 1124 > > -- > You received this message because you are subscribed to a topic in the > Google Groups "pandoc-discuss" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/pandoc-discuss/l4os8uJVm1o/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > pandoc-discuss+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org > To view this discussion on the web visit > https://groups.google.com/d/msgid/pandoc-discuss/87cze7g5ud.fsf%40zeitkraut.de > . > -- Claudio claudio.divita-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org -- You received this message because you are subscribed to the Google Groups "pandoc-discuss" group. To unsubscribe from this group and stop receiving emails from it, send an email to pandoc-discuss+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To view this discussion on the web visit https://groups.google.com/d/msgid/pandoc-discuss/CAMBF16vEydBSts6a_PhU-X5UmVSp92Ek-ryf2LGkMT%3DZD%2BWMGQ%40mail.gmail.com. --000000000000dc0d9505e3d9af39 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Thanks Albert, I was able to add lfs to my Docker image an= d everything works fine.

Having more functions in pandoc= .system would be great, but I'm also happy with lfs. I would say that e= nhancing pandoc.system would be more lightweight

C= heers,

Claudio

Il giorno gio 14 lug 2022 alle= ore 15:51 Albert Krewinkel <albert+pandoc-9EawChwDxG8hFhg+JK9F0w@public.gmane.org> ha scritto:
Hi Claudio,

Claudio Di Vita <claudio.divita-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> writes:

> I created a Docker image from pandoc/latex (the Ubuntu version) to run=
> my pandoc conversions, thus developing some custom filters.
>
> Due to new requirements, within a filter I need to scan directories an= d
> looking for files. I would use lfs (installing it via luarocks) but I&= #39;m
> wondering how I can use it with pandoc.
>
> Should I install lua separately within my custom Docker image and
> instructs pandoc to use such version ?

We build the image such that you can simply use the Ubuntu package
manager to install Lua libraries. E.g., for lfs, try this:

```
RUN apt-get -q --no-allow-insecure-repositories update \
=C2=A0 && DEBIAN_FRONTEND=3Dnoninteractive \
=C2=A0 =C2=A0 =C2=A0apt-get install --assume-yes lua-filesystem
=C2=A0 && rm -rf /var/lib/apt/lists/*
```

The pandoc versions in our images are built against the system's Lua library, so any system-wide Lua package can be used with pandoc.

> Any other suggestions on how to scan directories from a Lua filter ? I=
> could run a find through pandoc.pipe, but then I have to parse the
> output and, in general, looks like a dirty solution.

We could think about making more functions from
[hslua-module-system](https://github.com/hslua/hsl= ua/hslua-module-system)
available in the `pandoc.system` module. See also the discussion in
https://github.com/jgm/pandoc/pull/5468

--
Albert Krewinkel
GPG: 8eed e3e2 e8c5 6f18 81fe=C2=A0 e836 388d c0b2 1f63 1124

--
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To unsubscribe from this group and all its topics, send an email to pandoc-discuss+unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org.
To view this discussion on the web visit https://groups.google.com/d/msgid/pandoc-discuss/87cze7g= 5ud.fsf%40zeitkraut.de.


--
Claudio
claudio.divita-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org

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