From 65022fdd57f41b6250b2e29bdd7bac59b17f3cea Mon Sep 17 00:00:00 2001 From: P. J. McDermott Date: Sat, 22 Jul 2017 13:26:23 -0400 Subject: `git mv lib/*.sh src/` --- (limited to 'src/locale.sh') diff --git a/src/locale.sh b/src/locale.sh new file mode 100644 index 0000000..25a7758 --- /dev/null +++ b/src/locale.sh @@ -0,0 +1,88 @@ +# pro-archman +# lib/locale.sh +# Locale functions +# +# Copyright (C) 2012, 2013 Patrick "P. J." McDermott +# +# This program 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. +# +# This program 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 this program. If not, see . + +[ "x${_LOCALE_SM+set}" = 'xset' ] && return 0 +_LOCALE_SM=1 + +LOCALEDIR='@@LOCALEDIR@@' +DEFAULT_LOCALE='en_US' +TEXT_DOMAIN='pro_archman' + +load_locale() +{ + local localedir= + + # Make sure LC_MESSAGES is set. + if [ "x${LC_MESSAGES+set}" != 'xset' ]; then + if [ "x${LC_ALL+set}" = 'xset' ]; then + LC_MESSAGES="${LC_ALL}" + elif [ "x${LANG+set}" = 'xset' ]; then + LC_MESSAGES="${LANG}" + else + LC_MESSAGES="${DEFAULT_LOCALE}" + fi + fi + + if [ "${ARCHMAN_LOCALEDIR+set}" = 'set' ]; then + localedir="${ARCHMAN_LOCALEDIR:-.}" + else + localedir="${LOCALEDIR}" + fi + + # Try to load the locale. + if ! _try_load_locale "${localedir}" \ + "${LC_MESSAGES%.*}"; then + if ! _try_load_locale "${localedir}" \ + "${LC_MESSAGES%_*}"; then + if ! _try_load_locale "${localedir}" \ + "${DEFAULT_LOCALE}"; then + warn 'Cannot load locale' + return 1 + fi + fi + fi + + return 0 +} + +get_msg() +{ + local msgid="${1}" + + eval "printf '%s' \"\${msg_${TEXT_DOMAIN}_${msgid}}\"" + + return 0 +} + +_try_load_locale() +{ + local localedir="${1}" + local locale="${2}" + local ms= + + for ms in "${localedir}/${locale}/LC_MESSAGES/${TEXT_DOMAIN}.ms" \ + "${localedir}/${locale}.ms"; do + if [ -f "${ms}" ]; then + . "${ms}" + return 0 + fi + done + + return 1 +} -- cgit v0.9.1