From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.text.pandoc/32267 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Julien Dutant Newsgroups: gmane.text.pandoc Subject: Re: Lua filter to fix incorrectly nested lists? 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Fri, 03 Mar 2023 07:51:24 -0800 (PST) X-Received: by 2002:a05:620a:d44:b0:742:817f:5f41 with SMTP id o4-20020a05620a0d4400b00742817f5f41mr556582qkl.3.1677858684579; Fri, 03 Mar 2023 07:51:24 -0800 (PST) In-Reply-To: X-Original-Sender: julien.dutant-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org 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:32267 Archived-At: ------=_Part_902_94304103.1677858683987 Content-Type: multipart/alternative; boundary="----=_Part_903_1864638186.1677858683987" ------=_Part_903_1864638186.1677858683987 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Might be worth trying what happens if you return pandoc.Softbreak() instead= =20 of pandoc.Space() https://pandoc.org/lua-filters.html#pandoc.softbreak On Thursday, March 2, 2023 at 9:59:58=E2=80=AFPM UTC JDTS wrote: > Update: I find that any number of \n's is swallowed, but \r is converted= =20 > to \n on org output. =20 > > On Thursday, March 2, 2023 at 4:24:06=E2=80=AFPM UTC-5 JDTS wrote: > >> Thanks again, something like this should work. I'd prefer to turn it int= o=20 >> a regular newline, but haven't figure out how to do that. pandoc.str('\= n')=20 >> doesn't seem to result in any output. =20 >> On Tuesday, February 28, 2023 at 9:13:14=E2=80=AFAM UTC-5 Julien Dutant = wrote: >> >>> Pandoc -f html -t native shows that
is turned into a Linebreak=20 >>> element: >>> >>> pandoc -f html -t native >>> test
>>> [ Plain [ Str "test" , LineBreak ] ] >>> >>> So I'd use a filter that converts Linebreaks to Space. Save as=20 >>> removeLinebreak.lua: >>> >>> function Linebreak (elem) >>> return pandoc.Space() >>> end >>> >>> Could be added to the previous one with >>> >>> return {{=20 >>> OrderedList =3D fixList,=20 >>> BulletList =3D fixList, >>> Linebreak =3D replaceBySpace >>> }} >>> >>> I think replacing it with a space is the safest. To remove it entirely,= =20 >>> you couldn't return nil as Pandoc treats this as "leave unmodified". Yo= u'd=20 >>> have to return an empty list instead, I think: >>> >>> function Linebreak (elem) >>> return pandoc.List:new() >>> end >>> >>> Best, >>> J >>> >>> On Tuesday, February 28, 2023 at 12:28:55=E2=80=AFAM UTC JDTS wrote: >>> >>> One other quick question: pandoc parses
as linebreak, and=20 >>> translates that into org as double-backslash \\. Any way to disable th= is? =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 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/81f58aeb-ac35-45ab-a8f7-79da06619047n%40googlegroups.com. ------=_Part_903_1864638186.1677858683987 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Might be worth trying what happens if you return pandoc.Softbreak() instead= of pandoc.Space() https://pandoc.org/lua-filters.html#pandoc.softbreak

O= n Thursday, March 2, 2023 at 9:59:58=E2=80=AFPM UTC JDTS wrote:
<= blockquote class=3D"gmail_quote" style=3D"margin: 0 0 0 0.8ex; border-left:= 1px solid rgb(204, 204, 204); padding-left: 1ex;">Update: I find that any = number of \n's is swallowed, but \r is converted to \n on org output. = =C2=A0

On Thursday, March 2, 2023 at 4:24:06=E2=80=AFPM UTC-5 JDTS wrote:
=
Thanks again, something l= ike this should work. I'd prefer to turn it into a regular newline, but= haven't figure out how to do that. =C2=A0pandoc.str('\n') does= n't seem to result in any output. =C2=A0
=
On Tuesday, February 28, 2023 at 9:1= 3:14=E2=80=AFAM UTC-5 Julien Dutant wrote:
Pandoc -f html -t native shows that <br> is= turned into a Linebreak element:

pandoc -f html -= t native
test <br/>
[ Plain [ Str "test" , LineBreak = ] ]

So I'd use a filter that converts Linebrea= ks to Space. Save as removeLinebreak.lua:

function= Linebreak (elem)
=C2=A0 return pandoc.Space()
end

Could be added to the previous one with

=
return {{
OrderedList =3D fixList,
BulletList =3D fixList,
Linebreak =3D replaceBySpace
}}

I thi= nk replacing it with a space is the safest. To remove it entirely, you coul= dn't return nil as Pandoc treats this as "leave unmodified". = You'd have to return an empty list instead, I think:

function Linebreak (elem)
=C2=A0 return pandoc.List:n= ew()
end

Best,
J
=
On Tuesday, February 28, 2023 at 12:28:55= =E2=80=AFAM UTC JDTS wrote:
One other = quick question: pandoc parses <br> as linebreak, and translates that = into org as double-backslash \\. =C2=A0Any way to disable this? =C2=A0
<= br>

=

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