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home-manager/modules/misc/fontconfig.nix
Emily 9f9e277b60 treewide: remove now-redundant lib.mdDoc calls
These (and the `*MD` functions apart from `literalMD`) are now no-ops
in nixpkgs and serve no purpose other than to add additional noise and
potentially mislead people into thinking unmarked DocBook documentation
will still be accepted.

Note that if backporting changes including documentation to 23.05,
the `mdDoc` calls will need to be re-added.

To reproduce this commit, run:

    $ NIX_PATH=nixpkgs=flake:nixpkgs/e7e69199f0372364a6106a1e735f68604f4c5a25 \
      nix shell nixpkgs#coreutils \
      -c find . -name '*.nix' \
      -exec nix run -- github:emilazy/nix-doc-munge/98dadf1f77351c2ba5dcb709a2a171d655f15099 \
      --strip {} +
    $ ./format
2023-07-17 18:49:09 +01:00

97 lines
2.7 KiB
Nix

{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.fonts.fontconfig;
profileDirectory = config.home.profileDirectory;
in {
meta.maintainers = [ maintainers.rycee ];
imports = [
(mkRenamedOptionModule [ "fonts" "fontconfig" "enableProfileFonts" ] [
"fonts"
"fontconfig"
"enable"
])
];
options = {
fonts.fontconfig = {
enable = mkOption {
type = types.bool;
default = false;
description = ''
Whether to enable fontconfig configuration. This will, for
example, allow fontconfig to discover fonts and
configurations installed through
{var}`home.packages` and
{command}`nix-env`.
'';
};
};
};
config = mkIf cfg.enable {
home.packages = [
# Make sure that buildEnv creates a real directory path so that we avoid
# trying to write to a read-only location.
(pkgs.runCommandLocal "dummy-fc-dir1" { } "mkdir -p $out/lib/fontconfig")
(pkgs.runCommandLocal "dummy-fc-dir2" { } "mkdir -p $out/lib/fontconfig")
];
home.extraProfileCommands = ''
if [[ -d $out/lib/X11/fonts || -d $out/share/fonts ]]; then
export FONTCONFIG_FILE="$(pwd)/fonts.conf"
cat > $FONTCONFIG_FILE << EOF
<?xml version='1.0'?>
<!DOCTYPE fontconfig SYSTEM 'fonts.dtd'>
<fontconfig>
<dir>$out/lib/X11/fonts</dir>
<dir>$out/share/fonts</dir>
<cachedir>$out/lib/fontconfig/cache</cachedir>
</fontconfig>
EOF
${getBin pkgs.fontconfig}/bin/fc-cache -f
rm -f $out/lib/fontconfig/cache/CACHEDIR.TAG
rmdir --ignore-fail-on-non-empty -p $out/lib/fontconfig/cache
rm "$FONTCONFIG_FILE"
unset FONTCONFIG_FILE
fi
# Remove the fontconfig directory if no files were available.
if [[ -d $out/lib/fontconfig ]] ; then
rmdir --ignore-fail-on-non-empty -p $out/lib/fontconfig
fi
'';
xdg.configFile = {
"fontconfig/conf.d/10-hm-fonts.conf".text = ''
<?xml version='1.0'?>
<!-- Generated by Home Manager. -->
<!DOCTYPE fontconfig SYSTEM 'urn:fontconfig:fonts.dtd'>
<fontconfig>
<description>Add fonts in the Nix user profile</description>
<include ignore_missing="yes">${config.home.path}/etc/fonts/conf.d</include>
<include ignore_missing="yes">${config.home.path}/etc/fonts/fonts.conf</include>
<dir>${config.home.path}/lib/X11/fonts</dir>
<dir>${config.home.path}/share/fonts</dir>
<dir>${profileDirectory}/lib/X11/fonts</dir>
<dir>${profileDirectory}/share/fonts</dir>
<cachedir>${config.home.path}/lib/fontconfig/cache</cachedir>
</fontconfig>
'';
};
};
}