From patchwork Sat Sep 21 21:12:23 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?q?Ludovic_Court=C3=A8s?= X-Patchwork-Id: 15423 Return-Path: X-Original-To: patchwork@mira.cbaines.net Delivered-To: patchwork@mira.cbaines.net Received: by mira.cbaines.net (Postfix, from userid 113) id B4E7F17400; Sat, 21 Sep 2019 22:13:35 +0100 (BST) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on mira.cbaines.net X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00 autolearn=unavailable autolearn_force=no version=3.4.0 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mira.cbaines.net (Postfix) with ESMTP id 77900173FB for ; Sat, 21 Sep 2019 22:13:35 +0100 (BST) Received: from localhost ([::1]:43742 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iBmhC-00035L-Ff for patchwork@mira.cbaines.net; Sat, 21 Sep 2019 17:13:34 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:41406) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iBmgo-00032t-K7 for guix-patches@gnu.org; Sat, 21 Sep 2019 17:13:11 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iBmgn-000608-BQ for guix-patches@gnu.org; Sat, 21 Sep 2019 17:13:10 -0400 Received: from debbugs.gnu.org ([209.51.188.43]:52664) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1iBmgn-0005zf-7I for guix-patches@gnu.org; Sat, 21 Sep 2019 17:13:09 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1iBmgn-0000Ou-1L for guix-patches@gnu.org; Sat, 21 Sep 2019 17:13:09 -0400 X-Loop: help-debbugs@gnu.org Subject: [bug#37413] [PATCH v2 06/11] ui: Add 'current-message-language'. Resent-From: Ludovic =?utf-8?q?Court=C3=A8s?= Original-Sender: "Debbugs-submit" Resent-CC: guix-patches@gnu.org Resent-Date: Sat, 21 Sep 2019 21:13:08 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 37413 X-GNU-PR-Package: guix-patches X-GNU-PR-Keywords: patch To: 37413@debbugs.gnu.org Received: via spool by 37413-submit@debbugs.gnu.org id=B37413.15691003811446 (code B ref 37413); Sat, 21 Sep 2019 21:13:08 +0000 Received: (at 37413) by debbugs.gnu.org; 21 Sep 2019 21:13:01 +0000 Received: from localhost ([127.0.0.1]:33237 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iBmge-0000NA-SH for submit@debbugs.gnu.org; Sat, 21 Sep 2019 17:13:01 -0400 Received: from eggs.gnu.org ([209.51.188.92]:32823) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iBmgY-0000L6-Tu for 37413@debbugs.gnu.org; Sat, 21 Sep 2019 17:12:57 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]:49543) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1iBmgT-0005fN-Rd; Sat, 21 Sep 2019 17:12:49 -0400 Received: from [2a01:e0a:1d:7270:af76:b9b:ca24:c465] (port=53014 helo=gnu.org) by fencepost.gnu.org with esmtpsa (TLS1.2:DHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1iBmgT-00065A-C6; Sat, 21 Sep 2019 17:12:49 -0400 From: Ludovic =?utf-8?q?Court=C3=A8s?= Date: Sat, 21 Sep 2019 23:12:23 +0200 Message-Id: <20190921211228.13096-7-ludo@gnu.org> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20190921211228.13096-1-ludo@gnu.org> References: <87sgow0w7w.fsf@gnu.org> <20190921211228.13096-1-ludo@gnu.org> MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.51.188.43 X-BeenThere: guix-patches@gnu.org List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-patches-bounces+patchwork=mira.cbaines.net@gnu.org Sender: "Guix-patches" X-getmail-retrieved-from-mailbox: Patches * guix/ui.scm (%default-message-language): New variable. (current-message-language): New procedure. --- guix/ui.scm | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/guix/ui.scm b/guix/ui.scm index 4be31db047..069d542131 100644 --- a/guix/ui.scm +++ b/guix/ui.scm @@ -121,6 +121,10 @@ roll-back* switch-to-generation* delete-generation* + + %default-message-language + current-message-language + run-guix-command run-guix guix-main)) @@ -428,6 +432,20 @@ exiting. ARGS is the list of arguments received by the 'throw' handler." report them in a user-friendly way." (call-with-unbound-variable-handling (lambda () exp ...))) +(define %default-message-language + ;; Default language to use for messages. + (make-parameter "en")) + +(define (current-message-language) + "Return the language used for messages according to the current locale. +Return %DEFAULT-MESSAGE-LANGUAGE if that information could not be obtained. The +result is an ISO-639-2 language code such as \"ar\", without the territory +part." + (let ((locale (setlocale LC_MESSAGES))) + (match (string-index locale #\_) + (#f locale) + (index (string-take locale index))))) + (define (install-locale) "Install the current locale settings." (catch 'system-error