72 lines
2.8 KiB
Scheme
72 lines
2.8 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
|
|
;;; Copyright © 2021 Andrew Tropin <andrew@trop.in>
|
|
;;; Copyright © 2021 Xinglu Chen <public@yoctocell.xyz>
|
|
;;; Copyright © 2023 Giacomo Leidi <goodoldpaul@autistici.org>
|
|
;;;
|
|
;;; This file is part of GNU Guix.
|
|
;;;
|
|
;;; GNU Guix is free software; you can redistribute it and/or modify it
|
|
;;; under the terms of the GNU General Public License as published by
|
|
;;; the Free Software Foundation; either version 3 of the License, or (at
|
|
;;; your option) any later version.
|
|
;;;
|
|
;;; GNU Guix is distributed in the hope that it will be useful, but
|
|
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
;;; GNU General Public License for more details.
|
|
;;;
|
|
;;; You should have received a copy of the GNU General Public License
|
|
;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
(define-module (gnu home services fontutils)
|
|
#:use-module (gnu home services)
|
|
#:use-module (gnu packages fontutils)
|
|
#:use-module (guix gexp)
|
|
#:use-module (srfi srfi-1)
|
|
|
|
#:export (home-fontconfig-service-type))
|
|
|
|
;;; Commentary:
|
|
;;;
|
|
;;; Services related to fonts. home-fontconfig service provides
|
|
;;; fontconfig configuration, which allows fc-* utilities to find
|
|
;;; fonts in Guix Home's profile and regenerates font cache on
|
|
;;; activation.
|
|
;;;
|
|
;;; Code:
|
|
|
|
(define (add-fontconfig-config-file directories)
|
|
`(("fontconfig/fonts.conf"
|
|
,(mixed-text-file
|
|
"fonts.conf"
|
|
(apply string-append
|
|
`("<?xml version='1.0'?>
|
|
<!DOCTYPE fontconfig SYSTEM 'fonts.dtd'>
|
|
<fontconfig>\n" ,@(map (lambda (directory)
|
|
(string-append " <dir>" directory "</dir>\n"))
|
|
directories)
|
|
"</fontconfig>\n"))))))
|
|
|
|
(define (regenerate-font-cache-gexp _)
|
|
`(("profile/share/fonts"
|
|
,#~(system* #$(file-append fontconfig "/bin/fc-cache") "-fv"))))
|
|
|
|
(define home-fontconfig-service-type
|
|
(service-type (name 'home-fontconfig)
|
|
(extensions
|
|
(list (service-extension
|
|
home-xdg-configuration-files-service-type
|
|
add-fontconfig-config-file)
|
|
(service-extension
|
|
home-run-on-change-service-type
|
|
regenerate-font-cache-gexp)
|
|
(service-extension
|
|
home-profile-service-type
|
|
(const (list fontconfig)))))
|
|
(compose concatenate)
|
|
(extend append)
|
|
(default-value '("~/.guix-home/profile/share/fonts"))
|
|
(description
|
|
"Provides configuration file for fontconfig and make
|
|
fc-* utilities aware of font packages installed in Guix Home's profile.")))
|