88 lines
2.6 KiB
Nix
88 lines
2.6 KiB
Nix
{ config, pkgs, lib, ... }:
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with lib;
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let fcBool = x: if x then "<bool>true</bool>" else "<bool>false</bool>";
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cfg = config.fonts.fontconfig.ultimate;
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latestVersion = pkgs.fontconfig.configVersion;
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# The configuration to be included in /etc/font/
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confPkg = pkgs.runCommand "font-ultimate-conf" {} ''
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support_folder=$out/etc/fonts/conf.d
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latest_folder=$out/etc/fonts/${latestVersion}/conf.d
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mkdir -p $support_folder
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mkdir -p $latest_folder
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# fontconfig ultimate substitutions
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${optionalString (cfg.substitutions != "none") ''
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ln -s ${pkgs.fontconfig-ultimate}/etc/fonts/presets/${cfg.substitutions}/*.conf \
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$support_folder
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ln -s ${pkgs.fontconfig-ultimate}/etc/fonts/presets/${cfg.substitutions}/*.conf \
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$latest_folder
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''}
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# fontconfig ultimate various configuration files
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ln -s ${pkgs.fontconfig-ultimate}/etc/fonts/conf.d/*.conf \
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$support_folder
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ln -s ${pkgs.fontconfig-ultimate}/etc/fonts/conf.d/*.conf \
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$latest_folder
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'';
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in
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{
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options = {
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fonts = {
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fontconfig = {
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ultimate = {
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enable = mkOption {
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type = types.bool;
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default = false;
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description = ''
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Enable fontconfig-ultimate settings (formerly known as
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Infinality). Besides the customizable settings in this NixOS
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module, fontconfig-ultimate also provides many font-specific
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rendering tweaks.
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'';
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};
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substitutions = mkOption {
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type = types.nullOr (types.enum ["free" "combi" "ms"]);
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default = "free";
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description = ''
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Font substitutions to replace common Type 1 fonts with nicer
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TrueType fonts. <literal>free</literal> uses free fonts,
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<literal>ms</literal> uses Microsoft fonts,
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<literal>combi</literal> uses a combination, and
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<literal>none</literal> disables the substitutions.
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'';
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};
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preset = mkOption {
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type = types.enum ["ultimate1" "ultimate2" "ultimate3" "ultimate4" "ultimate5" "osx" "windowsxp"];
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default = "ultimate3";
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description = ''
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FreeType rendering settings preset. Any of the presets may be
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customized by setting environment variables.
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'';
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};
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};
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};
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};
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};
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config = mkIf (config.fonts.fontconfig.enable && cfg.enable) {
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fonts.fontconfig.confPackages = [ confPkg ];
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environment.variables."INFINALITY_FT" = cfg.preset;
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};
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}
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