;;; GNU Guix --- Functional package management for GNU ;;; Copyright © 2012, 2013, 2014, 2015, 2016, 2017 Ludovic Courtès <ludo@gnu.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 (guix i18n) #:use-module (srfi srfi-26) #:export (G_ N_ P_ %gettext-domain %package-text-domain)) ;;; Commentary: ;;; ;;; Internationalization support. ;;; ;;; Code: (define %gettext-domain ;; Text domain for strings used in the tools. "guix") (define %package-text-domain ;; Text domain for package synopses and descriptions. "guix-packages") (define G_ (cut gettext <> %gettext-domain)) (define N_ (cut ngettext <> <> <> %gettext-domain)) (define (P_ msgid) "Return the translation of the package description or synopsis MSGID." ;; Descriptions/synopses might occasionally be empty strings, even if that ;; is something we try to avoid. Since (gettext "") can return a non-empty ;; string, explicitly check for that case. (if (string-null? msgid) msgid (gettext msgid %package-text-domain)))