From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.text.pandoc/30659 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Stefan Schroeder Newsgroups: gmane.text.pandoc Subject: Re: How to make my latex environment accessible from markdown via short-code? 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Thanks. You made my day. =E2=98=98 On Thursday, June 2, 2022 at 10:33:42 AM UTC+2 Bastien Dumont wrote: > To complement Denis' answer, your Markdown chunks in "hint.lua" are=20 > handled like strings because you created them as Str objects. What you wa= nt=20 > is to return a CodeBlock ( > https://pandoc.org/lua-filters.html#pandoc.codeblock),=20 > e.g. `pandoc.CodeBlock("latex", "\\begin{guidehint}")`. > > More generally, Pandoc has already parsed the input file when it applies= =20 > filters. Filters manipulate objects in the internal representation of the= =20 > document and should return such objects. In exceptional cases where you= =20 > really need to parse a Markdown string inside a filter, use pandoc.read. > > Le Thursday 02 June 2022 =C3=A0 01:17:44AM, Stefan Schroeder a =C3=A9crit= : > > I am converting markdown to pdf via latex using my own template. > > In the template I have defined a new environment called 'hint' that is= =20 > like a > > call-out. > >=20 > > This works: > > --- > > ```{=3Dlatex} > > \begin{hint} > > ``` > > Lorem ipsum dolor sit amet, > > ```{=3Dlatex} > > \end{hint} > > ``` > > --- > > The Lorem text appears in the callout-environment. > >=20 > > I want to make the environment accessible more conveniently via a=20 > short-code. > >=20 > > I have created a new lua-filter, 'hint.lua' that I successfully include= : > > return { > > { > > Str =3D function (elem) > > if elem.text =3D=3D "{{hint_end}}" then > > return pandoc.Str("```{=3Dlatex}\n\\end{guidehint}\n```\n") > > elseif elem.text =3D=3D "{{hint_begin}}" then > > return pandoc.Str "```{=3Dlatex}\\begin{guidehint}```" > > else > > return elem > > end > > end, > > } > > } > >=20 > > But when I use it, the macro-text will be included literally: > >=20 > > {{hint_begin}} > > Neque porro quisquam est, > > {{hint_end}} > >=20 > > The code is not interpreted to end up being proper Latex, but it's=20 > escaped > > somehow to become a string literal. > > Thus my output looks like this: > >=20 > > =E2=80=9C=E2=80=98{=3Dlatex}\begin{hint}=E2=80=9C=E2=80=98 Neque porro = quisquam est, qui dolorem ipsum,=20 > quia > > dolor sit, amet, consectetur, > > adipisci velit =E2=80=9C=E2=80=98{=3Dlatex} \end{hint} =E2=80=9C=E2=80= =98 > >=20 > > How do I make the short-code to get access to my own environments? > >=20 > > PS. If there are different apporaches, that'll be nice as well. > >=20 > > Thanks > > Stefan > >=20 > >=20 > > -- > > You received this message because you are subscribed to the Google Grou= ps > > "pandoc-discuss" group. > > To unsubscribe from this group and stop receiving emails from it, send= =20 > an email > > to [1]pandoc-discus...-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org > > To view this discussion on the web visit [2] > https://groups.google.com/d/msgid/ > > pandoc-discuss/4de0a599-a196-438a-928c-b0895b35afb6n%40googlegroups.com= . > >=20 > > References: > >=20 > > [1] mailto:pandoc-discus...-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org > > [2]=20 > https://groups.google.com/d/msgid/pandoc-discuss/4de0a599-a196-438a-928c-= b0895b35afb6n%40googlegroups.com?utm_medium=3Demail&utm_source=3Dfooter > > --=20 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 e= mail 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/2b75bae1-51bc-49fb-84d0-d52139d9a1e3n%40googlegroups.com. ------=_Part_463_67817356.1654159566866 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Denis' suggestion works as advertised. Thanks. You made my day. =E2=98=98
On = Thursday, June 2, 2022 at 10:33:42 AM UTC+2 Bastien Dumont wrote:
To complement Denis= 9; answer, your Markdown chunks in "hint.lua" are handled like st= rings because you created them as Str objects. What you want is to return a= CodeBlock (https://pandoc.org/lua-filters.html#pandoc.codeblock), e.g.=C2=A0`pandoc.CodeBlock("latex", "\\begin{guidehint}= ")`.

More generally, Pandoc has already parsed the input file when it applie= s filters. Filters manipulate objects in the internal representation of the= document and should return such objects. In exceptional cases where you re= ally need to parse a Markdown string inside a filter, use pandoc.read.

Le Thursday 02 June 2022 =C3=A0 01:17:44AM, Stefan Schroeder a =C3=A9cr= it :
> I am converting markdown to pdf via latex using my own template.
> In the template I have defined a new environment called 'hint&= #39; that is like a
> call-out.
>=20
> This works:
> ---
> ```{=3Dlatex}
> \begin{hint}
> ```
> Lorem ipsum dolor sit amet,
> ```{=3Dlatex}
> \end{hint}
> ```
> ---
> The Lorem text appears in the callout-environment.
>=20
> I want to make the environment accessible more conveniently via a = short-code.
>=20
> I have created a new lua-filter, 'hint.lua' that I success= fully include:
> return {
> {
> Str =3D function (elem)
> if elem.text =3D=3D "{{hint_end}}" then
> return pandoc.Str("```{=3Dlatex}\n\\end{guidehint}\n`= ``\n")
> elseif elem.text =3D=3D "{{hint_begin}}" then
> return pandoc.Str "```{=3Dlatex}\\begin{guidehint}```= "
> else
> return elem
> end
> end,
> }
> }
>=20
> But when I use it, the macro-text will be included literally:
>=20
> {{hint_begin}}
> Neque porro quisquam est,
> {{hint_end}}
>=20
> The code is not interpreted to end up being proper Latex, but it&#= 39;s escaped
> somehow to become a string literal.
> Thus my output looks like this:
>=20
> =E2=80=9C=E2=80=98{=3Dlatex}\begin{hint}=E2=80=9C=E2=80=98 Neque p= orro quisquam est, qui dolorem ipsum, quia
> dolor sit, amet, consectetur,
> adipisci velit =E2=80=9C=E2=80=98{=3Dlatex} \end{hint} =E2=80=9C= =E2=80=98
>=20
> How do I make the short-code to get access to my own environments?
>=20
> PS. If there are different apporaches, that'll be nice as well= .
>=20
> Thanks
> Stefan
>=20
>=20
> --
> 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 [1]pandoc-discus...@= googlegroups.com.
> To view this discussion on the web visit [2]https://groups.google.com/d/msgid/
> pandoc-discuss/4de0a599-a196-438a-928c-b0895b35afb6n%40googlegroups.com.
>=20
> References:
>=20
> [1] mailto:pandoc-discu= s...-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
> [2] https://groups= .google.com/d/msgid/pandoc-discuss/4de0a599-a196-438a-928c-b0895b35afb6n%40= googlegroups.com?utm_medium=3Demail&utm_source=3Dfooter

--
You received this message because you are subscribed to the Google Groups &= quot;pandoc-discuss" group.
To unsubscribe from this group and stop receiving emails from it, send an e= mail to pand= oc-discuss+unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org.
To view this discussion on the web visit https://groups.google.com/d= /msgid/pandoc-discuss/2b75bae1-51bc-49fb-84d0-d52139d9a1e3n%40googlegroups.= com.
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