diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/cmd.sh | 2 | ||||
| -rw-r--r-- | lib/local.mk | 1 | ||||
| -rw-r--r-- | lib/locale.sh | 79 |
3 files changed, 82 insertions, 0 deletions
@@ -20,6 +20,8 @@ [ "x${_CMD_SM+set}" = 'xset' ] && return 0 _CMD_SM=1 +use locale + cmds= load_cmds() diff --git a/lib/local.mk b/lib/local.mk index e135474..a17b6e6 100644 --- a/lib/local.mk +++ b/lib/local.mk @@ -2,4 +2,5 @@ # lib/local.mk pkglib_srcs = \ + lib/locale.sh \ lib/cmd.sh diff --git a/lib/locale.sh b/lib/locale.sh new file mode 100644 index 0000000..33245aa --- /dev/null +++ b/lib/locale.sh @@ -0,0 +1,79 @@ +# pro-archman +# lib/locale.sh +# Locale functions +# +# Copyright (C) 2012, 2013 Patrick "P. J." McDermott +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + +[ "x${_LOCALE_SM+set}" = 'xset' ] && return 0 +_LOCALE_SM=1 + +LOCALEDIR='@@LOCALEDIR@@' +LOCALE_PATH='%s/%s/LC_MESSAGES/%s.ms' +DEFAULT_LOCALE='en_US' +TEXT_DOMAIN='pro_archman' + +load_locale() +{ + # 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 + + # Try to load the locale. + if ! _try_load_locale "${LC_MESSAGES%.*}"; then + if ! _try_load_locale "${LC_MESSAGES%_*}"; then + if ! _try_load_locale "${DEFAULT_LOCALE}"; then + printf 'Cannot load locale' >&2 + return 1 + fi + fi + fi + + return 0 +} + +get_msg() +{ + local msgid="${1}" + + eval "printf '%s' \"\${msg_${TEXT_DOMAIN}_${msgid}}" + + return 0 +} + +_try_load_locale() +{ + local localedir="${1}" + local locale="${2}" + local ms + + ms="$(printf "${LOCALE_PATH}" \ + "${localedir}" "${locale}" "${TEXT_DOMAIN}")" + + if [ -f "${ms}" ]; then + . "${ms}" + else + return 1 + fi + + return 0 +} |