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{ config, pkgs, ... }:
with pkgs.lib;
let
fontDirs = config.fonts.fonts;
localDefs = with pkgs.builderDefs; pkgs.builderDefs.passthru.function rec {
src = "";/* put a fetchurl here */
buildInputs = [pkgs.xorg.mkfontdir pkgs.xorg.mkfontscale];
inherit fontDirs;
installPhase = fullDepEntry ("
list='';
for i in ${toString fontDirs} ; do
if [ -d \$i/ ]; then
list=\"\$list \$i\";
fi;
done
list=\$(find \$list -name fonts.dir -o -name '*.ttf' -o -name '*.otf');
fontDirs='';
for i in \$list ; do
fontDirs=\"\$fontDirs \$(dirname \$i)\";
done;
mkdir -p \$out/share/X11-fonts/;
find \$fontDirs -type f -o -type l | while read i; do
j=\"\${i##*/}\"
if ! test -e \"\$out/share/X11-fonts/\${j}\"; then
ln -s \"\$i\" \"\$out/share/X11-fonts/\${j}\";
fi;
done;
cd \$out/share/X11-fonts/
rm fonts.dir
rm fonts.scale
rm fonts.alias
mkfontdir
mkfontscale
cat \$( find ${pkgs.xorg.fontalias}/ -name fonts.alias) >fonts.alias
") ["minInit" "addInputs"];
};
x11Fonts = with localDefs; stdenv.mkDerivation rec {
name = "X11-fonts";
builder = writeScript (name + "-builder")
(textClosure localDefs
[installPhase doForceShare doPropagate]);
};
in
{
options = {
fonts = {
enableFontDir = mkOption {
default = false;
description = ''
Whether to create a directory with links to all fonts in
<filename>/run/current-system/sw/share/X11-fonts</filename>.
'';
};
};
};
config = mkIf config.fonts.enableFontDir {
environment.systemPackages = [ x11Fonts ];
};
}