doc: Use CSS from guix.gnu.org.

This is a followup to commit 7bbc00ccf0315a68509cacd6a85e1ae8ae7f5e5d of
guix/artwork.git.

* doc/build.scm (%manual-css-url): New variable.
(%makeinfo-html-options): Use it instead of www.gnu.org/…/manual.css.
(stylized-html): Likewise for the default #:manual-css-url.

Change-Id: I20bd3866383f8cbb4984993c15dbab483a17f6c9
This commit is contained in:
Ludovic Courtès 2025-06-05 22:31:44 +02:00
parent 544ac628f5
commit 57ec633ea9
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@ -186,9 +186,13 @@ as well as images, OS examples, and translations."
(or (getenv "GUIX_WEB_SITE_URL")
"/software/guix/"))
(define %manual-css-url
;; URL of the main CSS file.
"/themes/initial/css/manual.css")
(define %makeinfo-html-options
;; Options passed to 'makeinfo --html'.
'("--css-ref=https://www.gnu.org/software/gnulib/manual.css"
`(,(string-append "--css-ref=" %manual-css-url)
"-c" "EXTRA_HEAD=<meta name=\"viewport\" \
content=\"width=device-width, initial-scale=1\" />"))
@ -624,7 +628,7 @@ its <pre class=\"lisp\"> blocks (as produced by 'makeinfo --html')."
#:key
(languages %languages)
(manual %manual)
(manual-css-url "/themes/initial/css/manual.css"))
(manual-css-url %manual-css-url))
"Process all the HTML files in INPUT; add them MANUAL-CSS-URL as a <style>
link, and add a menu to choose among LANGUAGES. Use the Guix PO files found
in SOURCE."