[EPUB] - Avoid horizontal scrollbar when code lines overflow?

[EPUB] - Avoid horizontal scrollbar when code lines overflow?

[Gabriel Volpe]

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Hi, is there any way to avoid having horizontal scrollbars in code 
highlightings? I would prefer the text to be rendered in different lines 
instead like MOBI does it.

[image: scrollbar.png]

I couldn't find anything related information in Pandoc's manual. While 
searching on Google, I stumbled upon this blog post 
<https://cmichel.io/how-to-create-beautiful-epub-programming-ebooks/> which 
advices to convert first to HTML and then use Calibre to convert to EPUB 
but I've tried it and I didn't like it.

Thanks,
Gabriel.

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Re: [EPUB] - Avoid horizontal scrollbar when code lines overflow?

[BPJ]

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Isn't that an issue with the way your epub reader displays things rather
than with Pandoc?

Den ons 16 okt. 2019 23:41Gabriel Volpe <volpegabriel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> skrev:

> Hi, is there any way to avoid having horizontal scrollbars in code
> highlightings? I would prefer the text to be rendered in different lines
> instead like MOBI does it.
>
> [image: scrollbar.png]
>
> I couldn't find anything related information in Pandoc's manual. While
> searching on Google, I stumbled upon this blog post
> <https://cmichel.io/how-to-create-beautiful-epub-programming-ebooks/>
> which advices to convert first to HTML and then use Calibre to convert to
> EPUB but I've tried it and I didn't like it.
>
> Thanks,
> Gabriel.
>
> --
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> .
>

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Re: [EPUB] - Avoid horizontal scrollbar when code lines overflow?

[Gabriel Volpe]

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It might be. I'm not really sure, to be honest.

On Wed, 16 Oct 2019 at 18:18, BPJ <melroch-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:

> Isn't that an issue with the way your epub reader displays things rather
> than with Pandoc?
>
> Den ons 16 okt. 2019 23:41Gabriel Volpe <volpegabriel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> skrev:
>
>> Hi, is there any way to avoid having horizontal scrollbars in code
>> highlightings? I would prefer the text to be rendered in different lines
>> instead like MOBI does it.
>>
>> [image: scrollbar.png]
>>
>> I couldn't find anything related information in Pandoc's manual. While
>> searching on Google, I stumbled upon this blog post
>> <https://cmichel.io/how-to-create-beautiful-epub-programming-ebooks/>
>> which advices to convert first to HTML and then use Calibre to convert to
>> EPUB but I've tried it and I didn't like it.
>>
>> Thanks,
>> Gabriel.
>>
>> --
>> 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/93a42423-c2c0-4350-b59c-42722cc2dd2e%40googlegroups.com
>> <https://groups.google.com/d/msgid/pandoc-discuss/93a42423-c2c0-4350-b59c-42722cc2dd2e%40googlegroups.com?utm_medium=email&utm_source=footer>
>> .
>>
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> .
>

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Re: [EPUB] - Avoid horizontal scrollbar when code lines overflow?

[Gabriel Volpe]

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I have converted the Pandoc generated EPUB to EPUB once again using Calibre
and it renders properly. When I resize the screen there's no scrollbar.

On Wed, 16 Oct 2019 at 18:20, Gabriel Volpe <volpegabriel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:

> It might be. I'm not really sure, to be honest.
>
> On Wed, 16 Oct 2019 at 18:18, BPJ <melroch-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>
>> Isn't that an issue with the way your epub reader displays things rather
>> than with Pandoc?
>>
>> Den ons 16 okt. 2019 23:41Gabriel Volpe <volpegabriel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> skrev:
>>
>>> Hi, is there any way to avoid having horizontal scrollbars in code
>>> highlightings? I would prefer the text to be rendered in different lines
>>> instead like MOBI does it.
>>>
>>> [image: scrollbar.png]
>>>
>>> I couldn't find anything related information in Pandoc's manual. While
>>> searching on Google, I stumbled upon this blog post
>>> <https://cmichel.io/how-to-create-beautiful-epub-programming-ebooks/>
>>> which advices to convert first to HTML and then use Calibre to convert to
>>> EPUB but I've tried it and I didn't like it.
>>>
>>> Thanks,
>>> Gabriel.
>>>
>>> --
>>> 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/93a42423-c2c0-4350-b59c-42722cc2dd2e%40googlegroups.com
>>> <https://groups.google.com/d/msgid/pandoc-discuss/93a42423-c2c0-4350-b59c-42722cc2dd2e%40googlegroups.com?utm_medium=email&utm_source=footer>
>>> .
>>>
>> --
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>> .
>>
>

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Re: [EPUB] - Avoid horizontal scrollbar when code lines overflow?

[Gabriel Volpe]

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It is definitely CSS related but I'm just really dumb when it comes to
manipulate CSS, would appreciate any help.

On Wed, Oct 16, 2019, 18:25 Gabriel Volpe <volpegabriel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:

> I have converted the Pandoc generated EPUB to EPUB once again using
> Calibre and it renders properly. When I resize the screen there's no
> scrollbar.
>
> On Wed, 16 Oct 2019 at 18:20, Gabriel Volpe <volpegabriel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> wrote:
>
>> It might be. I'm not really sure, to be honest.
>>
>> On Wed, 16 Oct 2019 at 18:18, BPJ <melroch-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>>
>>> Isn't that an issue with the way your epub reader displays things rather
>>> than with Pandoc?
>>>
>>> Den ons 16 okt. 2019 23:41Gabriel Volpe <volpegabriel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> skrev:
>>>
>>>> Hi, is there any way to avoid having horizontal scrollbars in code
>>>> highlightings? I would prefer the text to be rendered in different lines
>>>> instead like MOBI does it.
>>>>
>>>> [image: scrollbar.png]
>>>>
>>>> I couldn't find anything related information in Pandoc's manual. While
>>>> searching on Google, I stumbled upon this blog post
>>>> <https://cmichel.io/how-to-create-beautiful-epub-programming-ebooks/>
>>>> which advices to convert first to HTML and then use Calibre to convert to
>>>> EPUB but I've tried it and I didn't like it.
>>>>
>>>> Thanks,
>>>> Gabriel.
>>>>
>>>> --
>>>> 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/93a42423-c2c0-4350-b59c-42722cc2dd2e%40googlegroups.com
>>>> <https://groups.google.com/d/msgid/pandoc-discuss/93a42423-c2c0-4350-b59c-42722cc2dd2e%40googlegroups.com?utm_medium=email&utm_source=footer>
>>>> .
>>>>
>>> --
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>>> Google Groups "pandoc-discuss" group.
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>>> .
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>>> .
>>>
>>

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Re: [EPUB] - Avoid horizontal scrollbar when code lines overflow?

[BPJ]

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Do you think it is caused by some CSS which is supplied by Pandoc or do you
add any CSS of your own? If the latter would you mind sending the CSS so we
can have a look at it? (Off list is OK but be warned that my CSS knowledge
is a bit stale. It is probably nothing complicated though.)

Den tors 17 okt. 2019 03:17Gabriel Volpe <volpegabriel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> skrev:

> It is definitely CSS related but I'm just really dumb when it comes to
> manipulate CSS, would appreciate any help.
>
> On Wed, Oct 16, 2019, 18:25 Gabriel Volpe <volpegabriel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>
>> I have converted the Pandoc generated EPUB to EPUB once again using
>> Calibre and it renders properly. When I resize the screen there's no
>> scrollbar.
>>
>> On Wed, 16 Oct 2019 at 18:20, Gabriel Volpe <volpegabriel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
>> wrote:
>>
>>> It might be. I'm not really sure, to be honest.
>>>
>>> On Wed, 16 Oct 2019 at 18:18, BPJ <melroch-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>>>
>>>> Isn't that an issue with the way your epub reader displays things
>>>> rather than with Pandoc?
>>>>
>>>> Den ons 16 okt. 2019 23:41Gabriel Volpe <volpegabriel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> skrev:
>>>>
>>>>> Hi, is there any way to avoid having horizontal scrollbars in code
>>>>> highlightings? I would prefer the text to be rendered in different lines
>>>>> instead like MOBI does it.
>>>>>
>>>>> [image: scrollbar.png]
>>>>>
>>>>> I couldn't find anything related information in Pandoc's manual. While
>>>>> searching on Google, I stumbled upon this blog post
>>>>> <https://cmichel.io/how-to-create-beautiful-epub-programming-ebooks/>
>>>>> which advices to convert first to HTML and then use Calibre to convert to
>>>>> EPUB but I've tried it and I didn't like it.
>>>>>
>>>>> Thanks,
>>>>> Gabriel.
>>>>>
>>>>> --
>>>>> 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/93a42423-c2c0-4350-b59c-42722cc2dd2e%40googlegroups.com
>>>>> <https://groups.google.com/d/msgid/pandoc-discuss/93a42423-c2c0-4350-b59c-42722cc2dd2e%40googlegroups.com?utm_medium=email&utm_source=footer>
>>>>> .
>>>>>
>>>> --
>>>> 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/LSJ4WHOki-k/unsubscribe
>>>> .
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>>>> pandoc-discuss+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
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>>>> .
>>>>
>>> --
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> .
>

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Re: [EPUB] - Avoid horizontal scrollbar when code lines overflow?

[Gabriel Volpe]

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It seems to be caused by the CSS supplied by Pandoc.

I found this SO Thread
<https://stackoverflow.com/questions/57812345/line-break-symbol-automatically-added-inside-a-code-environment-when-a-line-is>
about it but none of the suggested solutions worked for me.

Here's one single small HTML page taken from the Pandoc generated EPUB file
that has the relevant `sourceCode` CSS.

https://pastebin.com/DPczzLar

Thanks for helping!
Gabriel.

On Thu, 17 Oct 2019 at 03:19, BPJ <melroch-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:

> Do you think it is caused by some CSS which is supplied by Pandoc or do
> you add any CSS of your own? If the latter would you mind sending the CSS
> so we can have a look at it? (Off list is OK but be warned that my CSS
> knowledge is a bit stale. It is probably nothing complicated though.)
>
> Den tors 17 okt. 2019 03:17Gabriel Volpe <volpegabriel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> skrev:
>
>> It is definitely CSS related but I'm just really dumb when it comes to
>> manipulate CSS, would appreciate any help.
>>
>> On Wed, Oct 16, 2019, 18:25 Gabriel Volpe <volpegabriel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>>
>>> I have converted the Pandoc generated EPUB to EPUB once again using
>>> Calibre and it renders properly. When I resize the screen there's no
>>> scrollbar.
>>>
>>> On Wed, 16 Oct 2019 at 18:20, Gabriel Volpe <volpegabriel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
>>> wrote:
>>>
>>>> It might be. I'm not really sure, to be honest.
>>>>
>>>> On Wed, 16 Oct 2019 at 18:18, BPJ <melroch-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>>>>
>>>>> Isn't that an issue with the way your epub reader displays things
>>>>> rather than with Pandoc?
>>>>>
>>>>> Den ons 16 okt. 2019 23:41Gabriel Volpe <volpegabriel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
>>>>> skrev:
>>>>>
>>>>>> Hi, is there any way to avoid having horizontal scrollbars in code
>>>>>> highlightings? I would prefer the text to be rendered in different lines
>>>>>> instead like MOBI does it.
>>>>>>
>>>>>> [image: scrollbar.png]
>>>>>>
>>>>>> I couldn't find anything related information in Pandoc's manual.
>>>>>> While searching on Google, I stumbled upon this blog post
>>>>>> <https://cmichel.io/how-to-create-beautiful-epub-programming-ebooks/>
>>>>>> which advices to convert first to HTML and then use Calibre to convert to
>>>>>> EPUB but I've tried it and I didn't like it.
>>>>>>
>>>>>> Thanks,
>>>>>> Gabriel.
>>>>>>
>>>>>> --
>>>>>> 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/93a42423-c2c0-4350-b59c-42722cc2dd2e%40googlegroups.com
>>>>>> <https://groups.google.com/d/msgid/pandoc-discuss/93a42423-c2c0-4350-b59c-42722cc2dd2e%40googlegroups.com?utm_medium=email&utm_source=footer>
>>>>>> .
>>>>>>
>>>>> --
>>>>> 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/LSJ4WHOki-k/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/CADAJKhDTGLozWoY3KnJNEQ%3DQFSrsRt07JoKHprf-hm6rehCzpQ%40mail.gmail.com
>>>>> <https://groups.google.com/d/msgid/pandoc-discuss/CADAJKhDTGLozWoY3KnJNEQ%3DQFSrsRt07JoKHprf-hm6rehCzpQ%40mail.gmail.com?utm_medium=email&utm_source=footer>
>>>>> .
>>>>>
>>>> --
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>> <https://groups.google.com/d/msgid/pandoc-discuss/CAJReL34Kv%2Bhj8yZeajmGLoLdXonSYs0jtx8RRAU3x98wXucYwA%40mail.gmail.com?utm_medium=email&utm_source=footer>
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>>
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Re: [EPUB] - Avoid horizontal scrollbar when code lines overflow?

[BPJ]

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I'm not at a computer at the moment but I think that if you change `pre`
into `pre-wrap` on line 13 you will be good.

Den tors 17 okt. 2019 14:41Gabriel Volpe <volpegabriel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> skrev:

> It seems to be caused by the CSS supplied by Pandoc.
>
> I found this SO Thread
> <https://stackoverflow.com/questions/57812345/line-break-symbol-automatically-added-inside-a-code-environment-when-a-line-is>
> about it but none of the suggested solutions worked for me.
>
> Here's one single small HTML page taken from the Pandoc generated EPUB
> file that has the relevant `sourceCode` CSS.
>
> https://pastebin.com/DPczzLar
>
> Thanks for helping!
> Gabriel.
>
> On Thu, 17 Oct 2019 at 03:19, BPJ <melroch-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>
>> Do you think it is caused by some CSS which is supplied by Pandoc or do
>> you add any CSS of your own? If the latter would you mind sending the CSS
>> so we can have a look at it? (Off list is OK but be warned that my CSS
>> knowledge is a bit stale. It is probably nothing complicated though.)
>>
>> Den tors 17 okt. 2019 03:17Gabriel Volpe <volpegabriel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> skrev:
>>
>>> It is definitely CSS related but I'm just really dumb when it comes to
>>> manipulate CSS, would appreciate any help.
>>>
>>> On Wed, Oct 16, 2019, 18:25 Gabriel Volpe <volpegabriel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
>>> wrote:
>>>
>>>> I have converted the Pandoc generated EPUB to EPUB once again using
>>>> Calibre and it renders properly. When I resize the screen there's no
>>>> scrollbar.
>>>>
>>>> On Wed, 16 Oct 2019 at 18:20, Gabriel Volpe <volpegabriel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
>>>> wrote:
>>>>
>>>>> It might be. I'm not really sure, to be honest.
>>>>>
>>>>> On Wed, 16 Oct 2019 at 18:18, BPJ <melroch-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>>>>>
>>>>>> Isn't that an issue with the way your epub reader displays things
>>>>>> rather than with Pandoc?
>>>>>>
>>>>>> Den ons 16 okt. 2019 23:41Gabriel Volpe <volpegabriel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
>>>>>> skrev:
>>>>>>
>>>>>>> Hi, is there any way to avoid having horizontal scrollbars in code
>>>>>>> highlightings? I would prefer the text to be rendered in different lines
>>>>>>> instead like MOBI does it.
>>>>>>>
>>>>>>> [image: scrollbar.png]
>>>>>>>
>>>>>>> I couldn't find anything related information in Pandoc's manual.
>>>>>>> While searching on Google, I stumbled upon this blog post
>>>>>>> <https://cmichel.io/how-to-create-beautiful-epub-programming-ebooks/>
>>>>>>> which advices to convert first to HTML and then use Calibre to convert to
>>>>>>> EPUB but I've tried it and I didn't like it.
>>>>>>>
>>>>>>> Thanks,
>>>>>>> Gabriel.
>>>>>>>
>>>>>>> --
>>>>>>> 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/93a42423-c2c0-4350-b59c-42722cc2dd2e%40googlegroups.com
>>>>>>> <https://groups.google.com/d/msgid/pandoc-discuss/93a42423-c2c0-4350-b59c-42722cc2dd2e%40googlegroups.com?utm_medium=email&utm_source=footer>
>>>>>>> .
>>>>>>>
>>>>>> --
>>>>>> 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/LSJ4WHOki-k/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/CADAJKhDTGLozWoY3KnJNEQ%3DQFSrsRt07JoKHprf-hm6rehCzpQ%40mail.gmail.com
>>>>>> <https://groups.google.com/d/msgid/pandoc-discuss/CADAJKhDTGLozWoY3KnJNEQ%3DQFSrsRt07JoKHprf-hm6rehCzpQ%40mail.gmail.com?utm_medium=email&utm_source=footer>
>>>>>> .
>>>>>>
>>>>> --
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>>> .
>>>
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Re: [EPUB] - Avoid horizontal scrollbar when code lines overflow?

[Gabriel Volpe]

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Thank you very much, that worked!

Now I need to figure out how to override it directly in the CSS before
generating the EPUB with Pandoc :D

I have this in my custom CSS that I pass to Pandoc as an argument of --css

code.sourceCode {
  white-space: pre-wrap;
  position: relative;
}

But the generated EPUB doesn't seem to pick it up, any ideas?

On Thu, 17 Oct 2019 at 10:04, BPJ <melroch-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:

> I'm not at a computer at the moment but I think that if you change `pre`
> into `pre-wrap` on line 13 you will be good.
>
> Den tors 17 okt. 2019 14:41Gabriel Volpe <volpegabriel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> skrev:
>
>> It seems to be caused by the CSS supplied by Pandoc.
>>
>> I found this SO Thread
>> <https://stackoverflow.com/questions/57812345/line-break-symbol-automatically-added-inside-a-code-environment-when-a-line-is>
>> about it but none of the suggested solutions worked for me.
>>
>> Here's one single small HTML page taken from the Pandoc generated EPUB
>> file that has the relevant `sourceCode` CSS.
>>
>> https://pastebin.com/DPczzLar
>>
>> Thanks for helping!
>> Gabriel.
>>
>> On Thu, 17 Oct 2019 at 03:19, BPJ <melroch-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>>
>>> Do you think it is caused by some CSS which is supplied by Pandoc or do
>>> you add any CSS of your own? If the latter would you mind sending the CSS
>>> so we can have a look at it? (Off list is OK but be warned that my CSS
>>> knowledge is a bit stale. It is probably nothing complicated though.)
>>>
>>> Den tors 17 okt. 2019 03:17Gabriel Volpe <volpegabriel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> skrev:
>>>
>>>> It is definitely CSS related but I'm just really dumb when it comes to
>>>> manipulate CSS, would appreciate any help.
>>>>
>>>> On Wed, Oct 16, 2019, 18:25 Gabriel Volpe <volpegabriel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
>>>> wrote:
>>>>
>>>>> I have converted the Pandoc generated EPUB to EPUB once again using
>>>>> Calibre and it renders properly. When I resize the screen there's no
>>>>> scrollbar.
>>>>>
>>>>> On Wed, 16 Oct 2019 at 18:20, Gabriel Volpe <volpegabriel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
>>>>> wrote:
>>>>>
>>>>>> It might be. I'm not really sure, to be honest.
>>>>>>
>>>>>> On Wed, 16 Oct 2019 at 18:18, BPJ <melroch-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>>>>>>
>>>>>>> Isn't that an issue with the way your epub reader displays things
>>>>>>> rather than with Pandoc?
>>>>>>>
>>>>>>> Den ons 16 okt. 2019 23:41Gabriel Volpe <volpegabriel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
>>>>>>> skrev:
>>>>>>>
>>>>>>>> Hi, is there any way to avoid having horizontal scrollbars in code
>>>>>>>> highlightings? I would prefer the text to be rendered in different lines
>>>>>>>> instead like MOBI does it.
>>>>>>>>
>>>>>>>> [image: scrollbar.png]
>>>>>>>>
>>>>>>>> I couldn't find anything related information in Pandoc's manual.
>>>>>>>> While searching on Google, I stumbled upon this blog post
>>>>>>>> <https://cmichel.io/how-to-create-beautiful-epub-programming-ebooks/>
>>>>>>>> which advices to convert first to HTML and then use Calibre to convert to
>>>>>>>> EPUB but I've tried it and I didn't like it.
>>>>>>>>
>>>>>>>> Thanks,
>>>>>>>> Gabriel.
>>>>>>>>
>>>>>>>> --
>>>>>>>> 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/93a42423-c2c0-4350-b59c-42722cc2dd2e%40googlegroups.com
>>>>>>>> <https://groups.google.com/d/msgid/pandoc-discuss/93a42423-c2c0-4350-b59c-42722cc2dd2e%40googlegroups.com?utm_medium=email&utm_source=footer>
>>>>>>>> .
>>>>>>>>
>>>>>>> --
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>>>>>>> the Google Groups "pandoc-discuss" group.
>>>>>>> To unsubscribe from this topic, visit
>>>>>>> https://groups.google.com/d/topic/pandoc-discuss/LSJ4WHOki-k/unsubscribe
>>>>>>> .
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>>>>>>> pandoc-discuss+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
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>>>>>>> <https://groups.google.com/d/msgid/pandoc-discuss/CADAJKhDTGLozWoY3KnJNEQ%3DQFSrsRt07JoKHprf-hm6rehCzpQ%40mail.gmail.com?utm_medium=email&utm_source=footer>
>>>>>>> .
>>>>>>>
>>>>>> --
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>>>> Groups "pandoc-discuss" group.
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>>>> an email to pandoc-discuss+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
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>>>> <https://groups.google.com/d/msgid/pandoc-discuss/CAJReL34Kv%2Bhj8yZeajmGLoLdXonSYs0jtx8RRAU3x98wXucYwA%40mail.gmail.com?utm_medium=email&utm_source=footer>
>>>> .
>>>>
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>>> .
>>>
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Re: [EPUB] - Avoid horizontal scrollbar when code lines overflow?

[BPJ]

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I'll have to look into the default epub template. Probably Pandoc's default
rule is hard-coded in such a way that it overrides the CSS you add with
`--css`. Possibly you will have to use a custom template.

Meanwhile try changing ` white-space: pre-wrap;` into ` white-space:
pre-wrap !important;`

Den tors 17 okt. 2019 17:19Gabriel Volpe <volpegabriel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> skrev:

> Thank you very much, that worked!
>
> Now I need to figure out how to override it directly in the CSS before
> generating the EPUB with Pandoc :D
>
> I have this in my custom CSS that I pass to Pandoc as an argument of --css
>
> code.sourceCode {
>   white-space: pre-wrap;
>   position: relative;
> }
>
> But the generated EPUB doesn't seem to pick it up, any ideas?
>
> On Thu, 17 Oct 2019 at 10:04, BPJ <melroch-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>
>> I'm not at a computer at the moment but I think that if you change `pre`
>> into `pre-wrap` on line 13 you will be good.
>>
>> Den tors 17 okt. 2019 14:41Gabriel Volpe <volpegabriel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> skrev:
>>
>>> It seems to be caused by the CSS supplied by Pandoc.
>>>
>>> I found this SO Thread
>>> <https://stackoverflow.com/questions/57812345/line-break-symbol-automatically-added-inside-a-code-environment-when-a-line-is>
>>> about it but none of the suggested solutions worked for me.
>>>
>>> Here's one single small HTML page taken from the Pandoc generated EPUB
>>> file that has the relevant `sourceCode` CSS.
>>>
>>> https://pastebin.com/DPczzLar
>>>
>>> Thanks for helping!
>>> Gabriel.
>>>
>>> On Thu, 17 Oct 2019 at 03:19, BPJ <melroch-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>>>
>>>> Do you think it is caused by some CSS which is supplied by Pandoc or do
>>>> you add any CSS of your own? If the latter would you mind sending the CSS
>>>> so we can have a look at it? (Off list is OK but be warned that my CSS
>>>> knowledge is a bit stale. It is probably nothing complicated though.)
>>>>
>>>> Den tors 17 okt. 2019 03:17Gabriel Volpe <volpegabriel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
>>>> skrev:
>>>>
>>>>> It is definitely CSS related but I'm just really dumb when it comes to
>>>>> manipulate CSS, would appreciate any help.
>>>>>
>>>>> On Wed, Oct 16, 2019, 18:25 Gabriel Volpe <volpegabriel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
>>>>> wrote:
>>>>>
>>>>>> I have converted the Pandoc generated EPUB to EPUB once again using
>>>>>> Calibre and it renders properly. When I resize the screen there's no
>>>>>> scrollbar.
>>>>>>
>>>>>> On Wed, 16 Oct 2019 at 18:20, Gabriel Volpe <volpegabriel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
>>>>>> wrote:
>>>>>>
>>>>>>> It might be. I'm not really sure, to be honest.
>>>>>>>
>>>>>>> On Wed, 16 Oct 2019 at 18:18, BPJ <melroch-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>>>>>>>
>>>>>>>> Isn't that an issue with the way your epub reader displays things
>>>>>>>> rather than with Pandoc?
>>>>>>>>
>>>>>>>> Den ons 16 okt. 2019 23:41Gabriel Volpe <volpegabriel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
>>>>>>>> skrev:
>>>>>>>>
>>>>>>>>> Hi, is there any way to avoid having horizontal scrollbars in code
>>>>>>>>> highlightings? I would prefer the text to be rendered in different lines
>>>>>>>>> instead like MOBI does it.
>>>>>>>>>
>>>>>>>>> [image: scrollbar.png]
>>>>>>>>>
>>>>>>>>> I couldn't find anything related information in Pandoc's manual.
>>>>>>>>> While searching on Google, I stumbled upon this blog post
>>>>>>>>> <https://cmichel.io/how-to-create-beautiful-epub-programming-ebooks/>
>>>>>>>>> which advices to convert first to HTML and then use Calibre to convert to
>>>>>>>>> EPUB but I've tried it and I didn't like it.
>>>>>>>>>
>>>>>>>>> Thanks,
>>>>>>>>> Gabriel.
>>>>>>>>>
>>>>>>>>> --
>>>>>>>>> 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/93a42423-c2c0-4350-b59c-42722cc2dd2e%40googlegroups.com
>>>>>>>>> <https://groups.google.com/d/msgid/pandoc-discuss/93a42423-c2c0-4350-b59c-42722cc2dd2e%40googlegroups.com?utm_medium=email&utm_source=footer>
>>>>>>>>> .
>>>>>>>>>
>>>>>>>> --
>>>>>>>> You received this message because you are subscribed to a topic in
>>>>>>>> the Google Groups "pandoc-discuss" group.
>>>>>>>> To unsubscribe from this topic, visit
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Re: [EPUB] - Avoid horizontal scrollbar when code lines overflow?

[Gabriel Volpe]

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Thanks for looking into it!

It might be hard-coded, I don't see any reference to `.sourceCode` here:
https://github.com/jgm/pandoc/blob/master/data/epub.css

On Thu, 17 Oct 2019 at 11:04, BPJ <melroch-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:

> I'll have to look into the default epub template. Probably Pandoc's
> default rule is hard-coded in such a way that it overrides the CSS you add
> with `--css`. Possibly you will have to use a custom template.
>
> Meanwhile try changing ` white-space: pre-wrap;` into ` white-space:
> pre-wrap !important;`
>
> Den tors 17 okt. 2019 17:19Gabriel Volpe <volpegabriel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> skrev:
>
>> Thank you very much, that worked!
>>
>> Now I need to figure out how to override it directly in the CSS before
>> generating the EPUB with Pandoc :D
>>
>> I have this in my custom CSS that I pass to Pandoc as an argument of --css
>>
>> code.sourceCode {
>>   white-space: pre-wrap;
>>   position: relative;
>> }
>>
>> But the generated EPUB doesn't seem to pick it up, any ideas?
>>
>> On Thu, 17 Oct 2019 at 10:04, BPJ <melroch-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>>
>>> I'm not at a computer at the moment but I think that if you change `pre`
>>> into `pre-wrap` on line 13 you will be good.
>>>
>>> Den tors 17 okt. 2019 14:41Gabriel Volpe <volpegabriel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> skrev:
>>>
>>>> It seems to be caused by the CSS supplied by Pandoc.
>>>>
>>>> I found this SO Thread
>>>> <https://stackoverflow.com/questions/57812345/line-break-symbol-automatically-added-inside-a-code-environment-when-a-line-is>
>>>> about it but none of the suggested solutions worked for me.
>>>>
>>>> Here's one single small HTML page taken from the Pandoc generated EPUB
>>>> file that has the relevant `sourceCode` CSS.
>>>>
>>>> https://pastebin.com/DPczzLar
>>>>
>>>> Thanks for helping!
>>>> Gabriel.
>>>>
>>>> On Thu, 17 Oct 2019 at 03:19, BPJ <melroch-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>>>>
>>>>> Do you think it is caused by some CSS which is supplied by Pandoc or
>>>>> do you add any CSS of your own? If the latter would you mind sending the
>>>>> CSS so we can have a look at it? (Off list is OK but be warned that my CSS
>>>>> knowledge is a bit stale. It is probably nothing complicated though.)
>>>>>
>>>>> Den tors 17 okt. 2019 03:17Gabriel Volpe <volpegabriel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
>>>>> skrev:
>>>>>
>>>>>> It is definitely CSS related but I'm just really dumb when it comes
>>>>>> to manipulate CSS, would appreciate any help.
>>>>>>
>>>>>> On Wed, Oct 16, 2019, 18:25 Gabriel Volpe <volpegabriel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
>>>>>> wrote:
>>>>>>
>>>>>>> I have converted the Pandoc generated EPUB to EPUB once again using
>>>>>>> Calibre and it renders properly. When I resize the screen there's no
>>>>>>> scrollbar.
>>>>>>>
>>>>>>> On Wed, 16 Oct 2019 at 18:20, Gabriel Volpe <volpegabriel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
>>>>>>> wrote:
>>>>>>>
>>>>>>>> It might be. I'm not really sure, to be honest.
>>>>>>>>
>>>>>>>> On Wed, 16 Oct 2019 at 18:18, BPJ <melroch-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>>>>>>>>
>>>>>>>>> Isn't that an issue with the way your epub reader displays things
>>>>>>>>> rather than with Pandoc?
>>>>>>>>>
>>>>>>>>> Den ons 16 okt. 2019 23:41Gabriel Volpe <volpegabriel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
>>>>>>>>> skrev:
>>>>>>>>>
>>>>>>>>>> Hi, is there any way to avoid having horizontal scrollbars in
>>>>>>>>>> code highlightings? I would prefer the text to be rendered in different
>>>>>>>>>> lines instead like MOBI does it.
>>>>>>>>>>
>>>>>>>>>> [image: scrollbar.png]
>>>>>>>>>>
>>>>>>>>>> I couldn't find anything related information in Pandoc's manual.
>>>>>>>>>> While searching on Google, I stumbled upon this blog post
>>>>>>>>>> <https://cmichel.io/how-to-create-beautiful-epub-programming-ebooks/>
>>>>>>>>>> which advices to convert first to HTML and then use Calibre to convert to
>>>>>>>>>> EPUB but I've tried it and I didn't like it.
>>>>>>>>>>
>>>>>>>>>> Thanks,
>>>>>>>>>> Gabriel.
>>>>>>>>>>
>>>>>>>>>> --
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>>>>>>>>>> .
>>>>>>>>>>
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>>>>>>>>> <https://groups.google.com/d/msgid/pandoc-discuss/CADAJKhDTGLozWoY3KnJNEQ%3DQFSrsRt07JoKHprf-hm6rehCzpQ%40mail.gmail.com?utm_medium=email&utm_source=footer>
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>>>>> .
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Re: [EPUB] - Avoid horizontal scrollbar when code lines overflow?

[John MacFarlane]

Gabriel Volpe <volpegabriel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> writes:

> Thanks for looking into it!
>
> It might be hard-coded, I don't see any reference to `.sourceCode` here:
> https://github.com/jgm/pandoc/blob/master/data/epub.css

This is the relevant part:

$if(highlighting-css)$
  <style>
$highlighting-css$
  </style>
$endif$

Note that this comes *before* the link to the epub stylesheet,
so you should be able to override things there.

Re: [EPUB] - Avoid horizontal scrollbar when code lines overflow?

[Gabriel Volpe]

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Pardon my ignorance, where can I find this source code? And how can I tell
Pandoc to use it?

On Thu, 17 Oct 2019 at 11:41, John MacFarlane <jgm-TVLZxgkOlNX2fBVCVOL8/A@public.gmane.org> wrote:

> Gabriel Volpe <volpegabriel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> writes:
>
> > Thanks for looking into it!
> >
> > It might be hard-coded, I don't see any reference to `.sourceCode` here:
> > https://github.com/jgm/pandoc/blob/master/data/epub.css
>
> This is the relevant part:
>
> $if(highlighting-css)$
>   <style>
> $highlighting-css$
>   </style>
> $endif$
>
> Note that this comes *before* the link to the epub stylesheet,
> so you should be able to override things there.
>
>
>

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Re: [EPUB] - Avoid horizontal scrollbar when code lines overflow?

[Gabriel Volpe]

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Oh nevermind, using --template and modify this one?
https://github.com/jgm/pandoc/blob/master/data/templates/default.epub3



On Thu, 17 Oct 2019 at 11:46, Gabriel Volpe <volpegabriel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:

> Pardon my ignorance, where can I find this source code? And how can I tell
> Pandoc to use it?
>
> On Thu, 17 Oct 2019 at 11:41, John MacFarlane <jgm-TVLZxgkOlNX2fBVCVOL8/A@public.gmane.org> wrote:
>
>> Gabriel Volpe <volpegabriel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> writes:
>>
>> > Thanks for looking into it!
>> >
>> > It might be hard-coded, I don't see any reference to `.sourceCode` here:
>> > https://github.com/jgm/pandoc/blob/master/data/epub.css
>>
>> This is the relevant part:
>>
>> $if(highlighting-css)$
>>   <style>
>> $highlighting-css$
>>   </style>
>> $endif$
>>
>> Note that this comes *before* the link to the epub stylesheet,
>> so you should be able to override things there.
>>
>>
>>

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Re: [EPUB] - Avoid horizontal scrollbar when code lines overflow?

[Benct Philip Jonsson]

On 2019-10-17 18:41, John MacFarlane wrote:
> Gabriel Volpe <volpegabriel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> writes:
> 
>> Thanks for looking into it!
>>
>> It might be hard-coded, I don't see any reference to `.sourceCode` here:
>> https://github.com/jgm/pandoc/blob/master/data/epub.css
> 
> This is the relevant part:
> 
> $if(highlighting-css)$
>    <style>
> $highlighting-css$
>    </style>
> $endif$
> 
> Note that this comes *before* the link to the epub stylesheet,
> so you should be able to override things there.

If I'm not mistaken CSS specified in the HTML file always overrides CSS 
specified in an external file.  That the link comes after the in-file 
CSS doesn't matter.  The OP will have to add a line with

````css
<style>code.sourceCode { white-space: pre-wrap; }</style>
````

between lines 12 and 13 of `default.epub3`

https://github.com/jgm/pandoc/blob/b80bd174a23e17f5a5c656f51e8eac148abaf85d/data/templates/default.epub3#L12

Re: [EPUB] - Avoid horizontal scrollbar when code lines overflow?

[Gabriel Volpe]

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Yes, I got it working, thanks!

Didn't actually need to use a template, using --css was enough, I didn't
notice it was inserted after the default css, thus, overriding it.

On Thu, Oct 17, 2019, 13:37 Benct Philip Jonsson <melroch-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:

> On 2019-10-17 18:41, John MacFarlane wrote:
> > Gabriel Volpe <volpegabriel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> writes:
> >
> >> Thanks for looking into it!
> >>
> >> It might be hard-coded, I don't see any reference to `.sourceCode` here:
> >> https://github.com/jgm/pandoc/blob/master/data/epub.css
> >
> > This is the relevant part:
> >
> > $if(highlighting-css)$
> >    <style>
> > $highlighting-css$
> >    </style>
> > $endif$
> >
> > Note that this comes *before* the link to the epub stylesheet,
> > so you should be able to override things there.
>
> If I'm not mistaken CSS specified in the HTML file always overrides CSS
> specified in an external file.  That the link comes after the in-file
> CSS doesn't matter.  The OP will have to add a line with
>
> ````css
> <style>code.sourceCode { white-space: pre-wrap; }</style>
> ````
>
> between lines 12 and 13 of `default.epub3`
>
>
> https://github.com/jgm/pandoc/blob/b80bd174a23e17f5a5c656f51e8eac148abaf85d/data/templates/default.epub3#L12
>
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Re: [EPUB] - Avoid horizontal scrollbar when code lines overflow?

[BPJ]

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So I was wrong about `<style>` CSS overriding linked CSS. Good! :-)

Den tors 17 okt. 2019 20:55Gabriel Volpe <volpegabriel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> skrev:

> Yes, I got it working, thanks!
>
> Didn't actually need to use a template, using --css was enough, I didn't
> notice it was inserted after the default css, thus, overriding it.
>
> On Thu, Oct 17, 2019, 13:37 Benct Philip Jonsson <melroch-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> wrote:
>
>> On 2019-10-17 18:41, John MacFarlane wrote:
>> > Gabriel Volpe <volpegabriel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> writes:
>> >
>> >> Thanks for looking into it!
>> >>
>> >> It might be hard-coded, I don't see any reference to `.sourceCode`
>> here:
>> >> https://github.com/jgm/pandoc/blob/master/data/epub.css
>> >
>> > This is the relevant part:
>> >
>> > $if(highlighting-css)$
>> >    <style>
>> > $highlighting-css$
>> >    </style>
>> > $endif$
>> >
>> > Note that this comes *before* the link to the epub stylesheet,
>> > so you should be able to override things there.
>>
>> If I'm not mistaken CSS specified in the HTML file always overrides CSS
>> specified in an external file.  That the link comes after the in-file
>> CSS doesn't matter.  The OP will have to add a line with
>>
>> ````css
>> <style>code.sourceCode { white-space: pre-wrap; }</style>
>> ````
>>
>> between lines 12 and 13 of `default.epub3`
>>
>>
>> https://github.com/jgm/pandoc/blob/b80bd174a23e17f5a5c656f51e8eac148abaf85d/data/templates/default.epub3#L12
>>
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