Re: Experimenting with pandoc module using just Lua

[BPJ <bpj-J3H7GcXPSITLoDKTGw+V6w@public.gmane.org>]

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In bash or zsh I would typically use

``````
pandoc -L build.lua
^D
``````

Wouldn't the same work in Windows? (tho with Ctrl-Z instead of Ctrl-D I
believe!)

Den fre 17 juni 2022 12:08 <denis.maier-NSENcxR/0n0@public.gmane.org> skrev:

> IDK if the use case is common enough to warant a new command line
> parameter...
>
> But, what about a new option like this?
>
> `pandoc -L build.lua --no-input`
>
> The example `echo '' | pandoc` works with Powershell, but not with cmd.
> There you'll get the result:
> <p>ÔÇÖÔÇÖ</p>
>
> Don't know about bash or other shells.
>
> Denis
>
>
>
>
>
> > -----Ursprüngliche Nachricht-----
> > Von: pandoc-discuss-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org <pandoc-
> > discuss-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org> Im Auftrag von Bastien DUMONT
> > Gesendet: Freitag, 17. Juni 2022 11:49
> > An: pandoc-discuss-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
> > Betreff: Re: Experimenting with pandoc module using just Lua
> >
> > You need to supply an empty input to pandoc. In Powershell, you can type
> > `echo '' | pandoc -L build.lua`.
> >
> > Le Friday 17 June 2022 à 11:38:11AM, A A a écrit :
> > > Hi Bastien,
> > >
> > > Thanks, that's a bit more like what I'm looking for.
> > >
> > > However, when I try to compile in Powershell using `pandoc -L
> > > build.lua` I get no output and the command prompt just kind of hangs
> there
> > until I press Ctrl+C.
> > >
> > > Pretty sure I'm doing something wrong but I'm not sure what....
> > >
> > > Regards,
> > >
> > > Amine
> > >
> > > On Thu, 16 Jun 2022 at 17:34, Bastien DUMONT
> > > <[1]bastien.dumont-VwIFZPTo/vqsTnJN9+BGXg@public.gmane.org>
> > > wrote:
> > >
> > >     I don't think that you can do this directly from a Lua
> interpreter. This is
> > >     how I would build a document programmatically:
> > >
> > >     ```build.lua
> > >     function Pandoc(_)
> > >       return pandoc.Pandoc(
> > >         pandoc.Para({
> > >             pandoc.Str('Hello'),
> > >             pandoc.Space(),
> > >             pandoc.Emph(pandoc.Str('World')),
> > >             pandoc.Str('!')
> > >         })
> > >       )
> > >     end
> > >     ```
> > >
> > >     pandoc -L build.lua <<< '' outputs `<p>Hello <em>World</em>!</p>`.
> > >
> > >
> > >     Le Thursday 16 June 2022 à 05:28:29PM, A A a écrit :
> > >     > Hi Bastien,
> > >     >
> > >     > I'm afraid that doesn't really show me how I can build a
> document from
> > >     scratch
> > >     > similar to what is done in Haskell using a `Builder`.
> > >     >
> > >     > I really would like to avoid learning Haskell and stick to the
> Lua API.
> > >     But I'm
> > >     > getting the impression that use of the Lua API requires
> understanding
> > of
> > >     how
> > >     > the underlying Haskell objects interact.
> > >     >
> > >     > Regards,
> > >     >
> > >     > Amine
> > >     >
> > >     > On Thu, 16 Jun 2022 at 17:20, A A
> > <[1][2]amine.aboufirass-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> > >     wrote:
> > >     >
> > >     >
> > >     >     I guess a better way to phrase my question is the following:
> > >     >
> > >     >     Is there a way to generate a document from scratch and
> > >     programmatically
> > >     >     using Lua and without using Haskell?
> > >     >
> > >     >     There is mention [2]here of a pandoc Builder class but I
> don’t see
> > >     its Lua
> > >     >     equivalent [3]here.
> > >     >
> > >     >
> > >     >
> > >     >     ---------- Forwarded message ---------
> > >     >     From: A A <[4][3]amine.aboufirass-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> > >     >     Date: Thu, 16 Jun 2022 at 16:51
> > >     >     Subject: Experimenting with pandoc module using just Lua
> > >     >     To: <[5][4]pandoc-discuss-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org>
> > >     >
> > >     >
> > >     >
> > >     >     Dear All,
> > >     >
> > >     >     Is there a way to experiment with the objects pandoc module
> using
> > Lua
> > >     >     without having to write a filter/writer and go through the
> pandoc
> > >     CLI? I
> > >     >     would really like to just experiment with generating
> documents and
> > >     getting
> > >     >     familiar with the Lua API using just a Lua interpreter.
> > >     >
> > >     >     Regards,
> > >     >
> > >     >     Amine
> > >     >
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> > >     40mail.gmail.com.
> > >     >
> > >     > References:
> > >     >
> > >     > [1] mailto:[8]amine.aboufirass-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
> > >     > [2] [9]https://pandoc.org/using-the-pandoc-api.html#builder
> > >     > [3] [10]https://pandoc.org/lua-filters.html#module-pandoc
> > >     > [4] mailto:[11]amine.aboufirass-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
> > >     > [5] mailto:[12]pandoc-discuss-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
> > >     > [6] mailto:[13]pandoc-discuss+unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
> > >     > [7] [14]https://groups.google.com/d/msgid/pandoc-discuss/
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> > > References:
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> > > [1] mailto:bastien.dumont-VwIFZPTo/vqsTnJN9+BGXg@public.gmane.org
> > > [2] mailto:amine.aboufirass-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
> > > [3] mailto:amine.aboufirass-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
> > > [4] mailto:pandoc-discuss-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
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> > > [6] https://groups.google.com/d/msgid/
> > > [7] http://40mail.gmail.com/
> > > [8] mailto:amine.aboufirass-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
> > > [9] https://pandoc.org/using-the-pandoc-api.html#builder
> > > [10] https://pandoc.org/lua-filters.html#module-pandoc
> > > [11] mailto:amine.aboufirass-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org [12]
> > > mailto:pandoc-discuss-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
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> > > [14]
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> > > mailto:pandoc-discuss%2Bunsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
> > > [16]
> > > https://groups.google.com/d/msgid/pandoc-
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> > > [18]
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