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Re: ANN: Pygments support for LilyPond
From: |
Jean Abou Samra |
Subject: |
Re: ANN: Pygments support for LilyPond |
Date: |
Mon, 22 Nov 2021 15:52:13 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.3.1 |
Le 22/11/2021 à 15:22, Werner LEMBERG a écrit :
However, it would be necessary to define a special version of the
`@verbatim` environment (similar to LaTeX's `minted` environment)
that recognizes color changes. This is certainly doable and
probably not too difficult, but I currently have other things to
do. Maybe it's best to open an issue.
Well, we usually use @example rather than @verbatim in the
documentation because it is indented in PDF, and much more nicely
formatted in HTML (see
https://lilypond.org/doc/v2.22/Documentation/notation/table-of-contents
for an ugly page using @verbatim).
`@example` is a verbatim environment, too.
I don't know. You're the specialist :-)
What I know is that we have this in
Documentation/lilypond-texi2html.init:
# Examples should be formatted similar to quotes:
$Texi2HTML::Config::complex_format_map->{'example'} = {
'begin' => q{"<blockquote>"},
'end' => q{"</blockquote>\n"},
'style' => 'code',
};
So naturally I tried
diff --git a/Documentation/lilypond-texi2html.init
b/Documentation/lilypond-texi2html.init
index 15e57854a6..7b94138999 100644
--- a/Documentation/lilypond-texi2html.init
+++ b/Documentation/lilypond-texi2html.init
@@ -181,6 +181,12 @@ $Texi2HTML::Config::complex_format_map->{'example'}
= {
'style' => 'code',
};
+$Texi2HTML::Config::complex_format_map->{'verbatim'} = {
+ 'begin' => q{"<blockquote>"},
+ 'end' => q{"</blockquote>\n"},
+ 'style' => 'code',
+ };
+
%Texi2HTML::config::misc_pages_targets = (
'Overview' => 'Overview',
'Contents' => 'Contents',
jean@laptop-jean:~/repos/lilyp
I doesn't work. As far as I understand the texi2html
documentation, @verbatim is handled a bit differently.
I haven't yet had the time to learn enough of Perl
to understand how to make @verbatim indented inside
a box (with <blockquote>) similarly to @example.
However, trying to use @setcolor or @pdfsetcolor in @example, I fail
to get it to work: using TeX, the color command outright wipes
everything following it in the document, and using XeTeX (with
PDFTEX=xetex texi2pdf ...) it doesn't wipe but doesn't show any
effect either.
Example, please.
Here you go:
\input texinfo
AAA@setcolor{1.0 0.0 0.0}BBB
@example
CCC
@setcolor{0.0 1.0 0.0}
DDD
@end example
Continued text...
@bye
Using
PDFTEX=pdftex texi2pdf file.texi
I get the attached with-pdftex.pdf. Now I see that Firefox
renders it as I would expect it, the color changes to
green at the point of @setcolor in @example. However,
both Evince and Xournal don't show any text after that
point. If I change the command to
PDFTEX=xetex texi2pdf file.texi
I get with-xetex.pdf, which none of the viewers manages
to render at all. If I change @setcolor{0.0 1.0 0.0}
(green) to @setcolor{0.0 0.0 0.0} (black), giving
example input
\input texinfo
AAA@setcolor{1.0 0.0 0.0}BBB
@example
CCC
@setcolor{0.0 0.0 0.0}
DDD
@end example
Continued text...
@bye
and command
PDFTEX=pdftex texi2pdf file.texi
and output third-test.pdf, then Evince and Xournal render
it but stop showing anything after the problematic @setcolor,
while Firefox does render it in a way that seems correct.
In short: weird stuff is going on and I have no idea
how to implement the support reliably.
By the way:
$ texi2pdf --version
texi2pdf (GNU Texinfo 6.7)
Thanks,
Jean
with-pdftex.pdf
Description: Adobe PDF document
with-xetex.pdf
Description: Adobe PDF document
third-test.pdf
Description: Adobe PDF document
- ANN: Pygments support for LilyPond, Jean Abou Samra, 2021/11/21
- Re: ANN: Pygments support for LilyPond, Jean Abou Samra, 2021/11/21
- Re: ANN: Pygments support for LilyPond, Werner LEMBERG, 2021/11/22
- Re: ANN: Pygments support for LilyPond, Jean Abou Samra, 2021/11/22
- Re: ANN: Pygments support for LilyPond, Werner LEMBERG, 2021/11/22
- Re: ANN: Pygments support for LilyPond,
Jean Abou Samra <=
- Re: ANN: Pygments support for LilyPond, Werner LEMBERG, 2021/11/22
- Re: ANN: Pygments support for LilyPond, Jean Abou Samra, 2021/11/23
- Re: ANN: Pygments support for LilyPond, Jean Abou Samra, 2021/11/23
- Re: ANN: Pygments support for LilyPond, Werner LEMBERG, 2021/11/23
- Re: ANN: Pygments support for LilyPond, Jean Abou Samra, 2021/11/24
- Re: ANN: Pygments support for LilyPond, Werner LEMBERG, 2021/11/24
- Re: ANN: Pygments support for LilyPond, Jean Abou Samra, 2021/11/24
- Re: ANN: Pygments support for LilyPond, Werner LEMBERG, 2021/11/24
- Re: ANN: Pygments support for LilyPond, Jean Abou Samra, 2021/11/24
- Re: ANN: Pygments support for LilyPond, Jean Abou Samra, 2021/11/25