64 lines
1.6 KiB
Nix
64 lines
1.6 KiB
Nix
{ config, lib, pkgs, ... }:
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let
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cfg = config.fonts.fontDir;
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x11Fonts = pkgs.runCommand "X11-fonts" { preferLocalBuild = true; } ''
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mkdir -p "$out/share/X11/fonts"
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font_regexp='.*\.\(ttf\|ttc\|otb\|otf\|pcf\|pfa\|pfb\|bdf\)\(\.gz\)?'
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find ${toString config.fonts.packages} -regex "$font_regexp" \
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-exec ln -sf -t "$out/share/X11/fonts" '{}' \;
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cd "$out/share/X11/fonts"
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${lib.optionalString cfg.decompressFonts ''
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${pkgs.gzip}/bin/gunzip -f *.gz
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''}
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${pkgs.xorg.mkfontscale}/bin/mkfontscale
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${pkgs.xorg.mkfontdir}/bin/mkfontdir
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cat $(find ${pkgs.xorg.fontalias}/ -name fonts.alias) >fonts.alias
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'';
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in
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{
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options = {
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fonts.fontDir = {
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enable = lib.mkOption {
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type = lib.types.bool;
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default = false;
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description = ''
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Whether to create a directory with links to all fonts in
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{file}`/run/current-system/sw/share/X11/fonts`.
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'';
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};
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decompressFonts = lib.mkOption {
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type = lib.types.bool;
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default = config.programs.xwayland.enable;
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defaultText = lib.literalExpression "config.programs.xwayland.enable";
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description = ''
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Whether to decompress fonts in
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{file}`/run/current-system/sw/share/X11/fonts`.
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'';
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};
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};
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};
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config = lib.mkIf cfg.enable {
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environment.systemPackages = [ x11Fonts ];
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environment.pathsToLink = [ "/share/X11/fonts" ];
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services.xserver.filesSection = ''
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FontPath "${x11Fonts}/share/X11/fonts"
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'';
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};
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imports = [
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(lib.mkRenamedOptionModule [ "fonts" "enableFontDir" ] [ "fonts" "fontDir" "enable" ])
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];
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}
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