* filename variable
@ 2022-07-25 8:10 'juh' via pandoc-discuss
2022-07-25 8:43 ` William Lupton
2022-07-25 15:56 ` John MacFarlane
0 siblings, 2 replies; 8+ messages in thread
From: 'juh' via pandoc-discuss @ 2022-07-25 8:10 UTC (permalink / raw)
To: Pandoc Mailinglist
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Hi all,
this is a very silly question but I don't find the answer in the
documentation.
Is there a filename variable that can be accessed in the templates?
I have two output files: html and pdf.
Can I do something like this in the output html?
<a href="$filename$.pdf">Download as PDF</a>
I know that I can set a metadata variable in the yaml part of the input
file, but I would like to avoid manual setting.
juh
--
Autoren-Homepage: ......... http://literatur.hasecke.com
Satiren & Essays: ......... http://www.sudelbuch.de
Privater Blog: ............ http://www.hasecke.eu
Netzliteratur-Projekt: .... http://www.generationenprojekt.de
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: filename variable
2022-07-25 8:10 filename variable 'juh' via pandoc-discuss
@ 2022-07-25 8:43 ` William Lupton
[not found] ` <CAEe_xxjZ8wNK068AP-gtieFKk+5iD1b4BLJ7iS6WuG8o-667tA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2022-07-25 15:56 ` John MacFarlane
1 sibling, 1 reply; 8+ messages in thread
From: William Lupton @ 2022-07-25 8:43 UTC (permalink / raw)
To: pandoc-discuss
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I'm not sure if there's an existing template variable for this (I don't see
one) but I think that this lua filter will work:
function Pandoc(pandoc)
pandoc.meta.output_file = PANDOC_STATE.output_file
return pandoc
end
On Mon, 25 Jul 2022 at 09:11, 'juh' via pandoc-discuss <
pandoc-discuss-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org> wrote:
> Hi all,
>
> this is a very silly question but I don't find the answer in the
> documentation.
>
> Is there a filename variable that can be accessed in the templates?
>
> I have two output files: html and pdf.
>
> Can I do something like this in the output html?
>
> <a href="$filename$.pdf">Download as PDF</a>
>
> I know that I can set a metadata variable in the yaml part of the input
> file, but I would like to avoid manual setting.
>
> juh
>
> --
> Autoren-Homepage: ......... http://literatur.hasecke.com
> Satiren & Essays: ......... http://www.sudelbuch.de
> Privater Blog: ............ http://www.hasecke.eu
> Netzliteratur-Projekt: .... http://www.generationenprojekt.de
>
>
> --
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> https://groups.google.com/d/msgid/pandoc-discuss/Yt5QDs//8XSpI776%40odysseus
> .
>
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* Re: filename variable
[not found] ` <CAEe_xxjZ8wNK068AP-gtieFKk+5iD1b4BLJ7iS6WuG8o-667tA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
@ 2022-07-25 12:33 ` 'Jan Ulrich Hasecke' via pandoc-discuss
[not found] ` <e0252aa7-3e87-6381-a1a9-4f67acf7fbce-cl+VPiYnx/1AfugRpC6u6w@public.gmane.org>
0 siblings, 1 reply; 8+ messages in thread
From: 'Jan Ulrich Hasecke' via pandoc-discuss @ 2022-07-25 12:33 UTC (permalink / raw)
To: pandoc-discuss-/JYPxA39Uh5TLH3MbocFFw
Am 25.07.22 um 10:43 schrieb William Lupton:
> function Pandoc(pandoc)
> pandoc.meta.output_file = PANDOC_STATE.output_file
> return pandoc
> end
Thanks a lot.
I tried to strip the extension like this:
function Pandoc(pandoc)
pandoc.meta.output_file = PANDOC_STATE.output_file:sub(0, - 5)
return pandoc
end
But this only works with a three character extension.
I guess it should be easy to strip everything after the colon with
regexp, if one is not a regexp illiterate like me.
juh
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* Re: filename variable
[not found] ` <e0252aa7-3e87-6381-a1a9-4f67acf7fbce-cl+VPiYnx/1AfugRpC6u6w@public.gmane.org>
@ 2022-07-25 12:55 ` William Lupton
[not found] ` <CAEe_xxjdkVBoGTUXRPUgnGXEYAf0JZbAabEWjr=wNGq6joD4wg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
0 siblings, 1 reply; 8+ messages in thread
From: William Lupton @ 2022-07-25 12:55 UTC (permalink / raw)
To: pandoc-discuss
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something like this perhaps?
local name = file:gsub('%.[a-z]*$', '')
On Mon, 25 Jul 2022 at 13:33, 'Jan Ulrich Hasecke' via pandoc-discuss <
pandoc-discuss-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org> wrote:
> Am 25.07.22 um 10:43 schrieb William Lupton:
> > function Pandoc(pandoc)
> > pandoc.meta.output_file = PANDOC_STATE.output_file
> > return pandoc
> > end
>
> Thanks a lot.
>
> I tried to strip the extension like this:
>
> function Pandoc(pandoc)
> pandoc.meta.output_file = PANDOC_STATE.output_file:sub(0, - 5)
> return pandoc
> end
>
> But this only works with a three character extension.
>
> I guess it should be easy to strip everything after the colon with
> regexp, if one is not a regexp illiterate like me.
>
> juh
>
> --
> You received this message because you are subscribed to the Google Groups
> "pandoc-discuss" group.
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> To view this discussion on the web visit
> https://groups.google.com/d/msgid/pandoc-discuss/e0252aa7-3e87-6381-a1a9-4f67acf7fbce%40mailbox.org
> .
>
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* Re: filename variable
[not found] ` <CAEe_xxjdkVBoGTUXRPUgnGXEYAf0JZbAabEWjr=wNGq6joD4wg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
@ 2022-07-25 12:57 ` William Lupton
[not found] ` <CAEe_xxgM8dPsst5ceKWDfhb0BrR4gNVHC+=ZFTatRHtqrfiG3Q-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
0 siblings, 1 reply; 8+ messages in thread
From: William Lupton @ 2022-07-25 12:57 UTC (permalink / raw)
To: pandoc-discuss
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(perhaps also allow digits in the extension, or anything other than dots)
but no there's a better way; see
https://pandoc.org/lua-filters.html#pandoc.path.split_extension
On Mon, 25 Jul 2022 at 13:55, William Lupton <wlupton-QSt+ys/nuMyEUIsrzH9SikB+6BGkLq7r@public.gmane.org>
wrote:
> something like this perhaps?
>
> local name = file:gsub('%.[a-z]*$', '')
>
> On Mon, 25 Jul 2022 at 13:33, 'Jan Ulrich Hasecke' via pandoc-discuss <
> pandoc-discuss-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org> wrote:
>
>> Am 25.07.22 um 10:43 schrieb William Lupton:
>> > function Pandoc(pandoc)
>> > pandoc.meta.output_file = PANDOC_STATE.output_file
>> > return pandoc
>> > end
>>
>> Thanks a lot.
>>
>> I tried to strip the extension like this:
>>
>> function Pandoc(pandoc)
>> pandoc.meta.output_file = PANDOC_STATE.output_file:sub(0, - 5)
>> return pandoc
>> end
>>
>> But this only works with a three character extension.
>>
>> I guess it should be easy to strip everything after the colon with
>> regexp, if one is not a regexp illiterate like me.
>>
>> juh
>>
>> --
>> 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/e0252aa7-3e87-6381-a1a9-4f67acf7fbce%40mailbox.org
>> .
>>
>
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* Re: filename variable
[not found] ` <CAEe_xxgM8dPsst5ceKWDfhb0BrR4gNVHC+=ZFTatRHtqrfiG3Q-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
@ 2022-07-25 15:05 ` 'Jan Ulrich Hasecke' via pandoc-discuss
0 siblings, 0 replies; 8+ messages in thread
From: 'Jan Ulrich Hasecke' via pandoc-discuss @ 2022-07-25 15:05 UTC (permalink / raw)
To: pandoc-discuss-/JYPxA39Uh5TLH3MbocFFw
Dear William,
Am 25.07.22 um 14:57 schrieb William Lupton:
> (perhaps also allow digits in the extension, or anything other than dots)
thanks a lot for this code snippet. It works.
> but no there's a better way; see
> https://pandoc.org/lua-filters.html#pandoc.path.split_extension
> <https://pandoc.org/lua-filters.html#pandoc.path.split_extension>
I found this in the documentation but cannot apply this. I'll dig deeper
into Lua.
juh
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: filename variable
2022-07-25 8:10 filename variable 'juh' via pandoc-discuss
2022-07-25 8:43 ` William Lupton
@ 2022-07-25 15:56 ` John MacFarlane
[not found] ` <BC4CAE33-E18F-405C-A6E5-C13D04542B3C-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
1 sibling, 1 reply; 8+ messages in thread
From: John MacFarlane @ 2022-07-25 15:56 UTC (permalink / raw)
To: pandoc-discuss-/JYPxA39Uh5TLH3MbocFFw
The outputfile variable is set automatically and you can use it in your template.
However, you can't substitute the extension in the template itself; for that you need a filter.
> On Jul 25, 2022, at 1:10 AM, 'juh' via pandoc-discuss <pandoc-discuss-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org> wrote:
>
> Hi all,
>
> this is a very silly question but I don't find the answer in the
> documentation.
>
> Is there a filename variable that can be accessed in the templates?
>
> I have two output files: html and pdf.
>
> Can I do something like this in the output html?
>
> <a href="$filename$.pdf">Download as PDF</a>
>
> I know that I can set a metadata variable in the yaml part of the input
> file, but I would like to avoid manual setting.
>
> juh
>
> --
> Autoren-Homepage: ......... http://literatur.hasecke.com
> Satiren & Essays: ......... http://www.sudelbuch.de
> Privater Blog: ............ http://www.hasecke.eu
> Netzliteratur-Projekt: .... http://www.generationenprojekt.de
>
>
> --
> 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
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^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: filename variable
[not found] ` <BC4CAE33-E18F-405C-A6E5-C13D04542B3C-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
@ 2022-07-25 16:43 ` William Lupton
0 siblings, 0 replies; 8+ messages in thread
From: William Lupton @ 2022-07-25 16:43 UTC (permalink / raw)
To: pandoc-discuss
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Sorry, I missed that! For some reason I only searched for output-file.
On Mon, 25 Jul 2022 at 16:57, John MacFarlane <fiddlosopher-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:
> The outputfile variable is set automatically and you can use it in your
> template.
>
> However, you can't substitute the extension in the template itself; for
> that you need a filter.
>
>
> > On Jul 25, 2022, at 1:10 AM, 'juh' via pandoc-discuss <
> pandoc-discuss-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org> wrote:
> >
> > Hi all,
> >
> > this is a very silly question but I don't find the answer in the
> > documentation.
> >
> > Is there a filename variable that can be accessed in the templates?
> >
> > I have two output files: html and pdf.
> >
> > Can I do something like this in the output html?
> >
> > <a href="$filename$.pdf">Download as PDF</a>
> >
> > I know that I can set a metadata variable in the yaml part of the input
> > file, but I would like to avoid manual setting.
> >
> > juh
> >
> > --
> > Autoren-Homepage: ......... http://literatur.hasecke.com
> > Satiren & Essays: ......... http://www.sudelbuch.de
> > Privater Blog: ............ http://www.hasecke.eu
> > Netzliteratur-Projekt: .... http://www.generationenprojekt.de
> >
> >
> > --
> > 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/Yt5QDs//8XSpI776%40odysseus
> .
>
> --
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>
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2022-07-25 8:10 filename variable 'juh' via pandoc-discuss
2022-07-25 8:43 ` William Lupton
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2022-07-25 12:33 ` 'Jan Ulrich Hasecke' via pandoc-discuss
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2022-07-25 15:05 ` 'Jan Ulrich Hasecke' via pandoc-discuss
2022-07-25 15:56 ` John MacFarlane
[not found] ` <BC4CAE33-E18F-405C-A6E5-C13D04542B3C-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2022-07-25 16:43 ` William Lupton
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