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authorP. J. McDermott <pjm@nac.net>2012-07-31 10:50:22 (EDT)
committer P. J. McDermott <pjm@nac.net>2012-07-31 10:50:22 (EDT)
commit710ca0fbb707828b9317dc09686b0accc0d6a5d6 (patch)
tree8047bc95bba63405ccb1ed81866de0773d4c409f /lib
parent0e0a7b8e649283837c3126c1160c977b32191656 (diff)
Support locale setting.
Diffstat (limited to 'lib')
-rw-r--r--lib/locale.sh48
1 files changed, 48 insertions, 0 deletions
diff --git a/lib/locale.sh b/lib/locale.sh
new file mode 100644
index 0000000..3f33b67
--- /dev/null
+++ b/lib/locale.sh
@@ -0,0 +1,48 @@
+#!@@SHELL@@
+#
+# opkhelper
+# lib/locale
+# Locale functions.
+#
+# Copyright (C) 2012 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/>.
+
+
+oh_locale_set()
+{
+ _locale="${1}"
+
+ # Detect the system locale.
+ if [ -z "{_locale}" ]; then
+ if [ -n "${LC_ALL}" ]; then
+ _locale="${LC_ALL}"
+ elif [ -n "${LC_MESSAGES}" ]; then
+ _locale="${LC_MESSAGES}"
+ elif [ -n "${LANG}" ]; then
+ _locale="${LANG}"
+ else
+ _locale='en_US'
+ fi
+ fi
+
+ # Try to load the locale.
+ if [ -f "@@LOCALEDIR@@/${_locale%.}" ]; then
+ . "@@LOCALEDIR@@/${_locale%.}"
+ elif [ -f "@@LOCALEDIR@@/${_locale%_}" ]; then
+ . "@@LOCALEDIR@@/${_locale%_}"
+ else
+ . @@LOCALEDIR@@/en_US
+ fi
+}