nixpkgs/pkgs/development/libraries/fontconfig/make-fonts-conf.xsl
Jan Tojnar b49a769970
fontconfig: get rid of rest of versioned configs
The incompatibility does not seem to exist any more: programs linked against fc 2.12
on fc 2.14 system seem to at least display text, even while printing tons of errors
(as long as you generate fc cache manually), and same thing the other way around.
Hopefully it will not be an issue in the future.
2020-08-29 19:16:22 +02:00

64 lines
1.9 KiB
XML

<?xml version="1.0"?>
<!--
This script copies the original fonts.conf from the fontconfig
distribution, but replaces all <dir> entries with the directories
specified in the $fontDirectories parameter.
-->
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:str="http://exslt.org/strings"
extension-element-prefixes="str"
>
<xsl:output method='xml' encoding="UTF-8" doctype-system="fonts.dtd" />
<xsl:param name="fontDirectories" />
<xsl:param name="fontconfig" />
<xsl:template match="/fontconfig">
<fontconfig>
<xsl:apply-templates select="child::node()[name() != 'dir' and name() != 'cachedir' and name() != 'include']" />
<!-- the first cachedir will be used to store the cache -->
<cachedir prefix="xdg">fontconfig</cachedir>
<!-- /var/cache/fontconfig is useful for non-nixos systems -->
<cachedir>/var/cache/fontconfig</cachedir>
<!-- system-wide config -->
<include ignore_missing="yes">/etc/fonts/conf.d</include>
<dir prefix="xdg">fonts</dir>
<xsl:for-each select="str:tokenize($fontDirectories)">
<dir><xsl:value-of select="." /></dir>
<xsl:text>&#0010;</xsl:text>
</xsl:for-each>
<!-- nix user profile -->
<dir>~/.nix-profile/lib/X11/fonts</dir>
<dir>~/.nix-profile/share/fonts</dir>
<!-- FHS paths for non-NixOS platforms -->
<dir>/usr/share/fonts</dir>
<dir>/usr/local/share/fonts</dir>
<!-- nix default profile -->
<dir>/nix/var/nix/profiles/default/lib/X11/fonts</dir>
<dir>/nix/var/nix/profiles/default/share/fonts</dir>
</fontconfig>
</xsl:template>
<!-- New fontconfig >=2.11 doesn't like xml:space added by xsl:copy-of -->
<xsl:template match="node()|@*">
<xsl:copy>
<xsl:apply-templates select="node()|@*[name() != 'xml:space']"/>
</xsl:copy>
</xsl:template>
</xsl:stylesheet>