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list-packages: Centralise CSS styling in <head>.

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* build-aux/list-packages.scm (package-logo): Assign class of
  'package-description' to package synopsis div; 'package-logo'.  Move inline
  CSS where possible.
  (packages->sxml): Assign id of 'intro' to intro div, 'packages' to the
  table. Move inline CSS.
  (list-packages): Create new <style> section, containing all inline CSS.
  Move JavaScript <script> section to above banner include to place it in
  <head>.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>
This commit is contained in:
Alex Sassmannshausen 2013-08-04 21:46:26 +02:00 committed by Ludovic Courtès
parent 1af63b797c
commit 8bdf5241dc
1 changed files with 22 additions and 7 deletions
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29
build-aux/list-packages.scm
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@ -104,12 +104,13 @@ (define (package-logo name)
description-id)))
,(package-synopsis package))
(div (@ (id ,description-id)
(style "position: relative; display: none;"))
(class "package-description")
(style "display: none;"))
,(match (package-logo (package-name package))
((? string? url)
`(img (@ (src ,url)
(height "35em")
(style "float: left; padding-right: 1em;"))))
(class "package-logo"))))
(_ #f))
(p ,(package-description package))
,(license package)
@ -121,7 +122,7 @@ (define (packages->sxml packages)
"Return an HTML page as SXML describing PACKAGES."
`(div
(h2 "GNU Guix Package List")
(div (@ (style "margin-bottom: 5em;"))
(div (@ (id "intro"))
(div
(img (@ (src "graphics/guix-logo.small.png")
(alt "GNU Guix and the GNU System")
@ -134,7 +135,7 @@ (define (packages->sxml packages)
"Our " (a (@ (href "http://hydra.gnu.org/jobset/gnu/master"))
"continuous integration system")
" shows their current build status.")
(table (@ (style "border: none;"))
(table (@ (id "packages"))
,@(map package->sxml packages))))
@ -155,8 +156,6 @@ (define (list-packages . args)
<!-- Parent-Version: 1.70 $ -->
<title>GNU Guix - GNU Distribution - GNU Project</title>
<!--#include virtual=\"/server/banner.html\" -->
<script language=\"javascript\" type=\"text/javascript\">
// license: CC0
function show_hide(idThing)
@ -170,7 +169,23 @@ (define (list-packages . args)
}
}
}
</script>")
</script>
<style>
div#intro {
margin-bottom: 5em;
}
table#packages {
border: none;
}
div.package-description {
position: relative;
}
img.package-logo {
float: left; padding-right: 1em;
}
</style>
<!--#include virtual=\"/server/banner.html\" -->
")
(display (sxml->xml (packages->sxml packages)))
(format #t "<!--#include virtual=\"/server/footer.html\" -->
<div id=\"footer\">