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home-manager/modules/misc/fontconfig.nix
Emily 36a53d9f26 treewide: convert all option docs to Markdown
This process was automated by [my fork of `nix-doc-munge`]. All
conversions were automatically checked to produce the same DocBook
result when converted back, modulo minor typographical/formatting
differences on the acceptable-to-desirable spectrum.

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 \
    {} +
  $ ./format

[my fork of `nix-doc-munge`]: https://github.com/emilazy/nix-doc-munge/tree/home-manager
2023-07-17 18:40:56 +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 = lib.mdDoc ''
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>
'';
};
};
}