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+# Copyright (c) 2006-2010 Pacman Development Team <pacman-dev@archlinux.org>
+# Copyright (c) 2002-2006 by Judd Vinet <jvinet@zeroflux.org>
+# Copyright (c) 2005 by Aurelien Foret <orelien@chez.com>
+# Copyright (c) 2006 by Miklos Vajna <vmiklos@frugalware.org>
+# Copyright (c) 2005 by Christian Hamar <krics@linuxforum.hu>
+# Copyright (c) 2006 by Alex Smith <alex@alex-smith.me.uk>
+# Copyright (c) 2006 by Andras Voroskoi <voroskoi@frugalware.org>
+# Copyright (c) 2011 by Joshua Haase <hahj87@gmail.com>
+#
+# 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/>.
+
+# gettext initialization
+export TEXTDOMAIN='libretools'
+export TEXTDOMAINDIR='/usr/share/locale'
+
+# check if messages are to be printed using color
+unset ALL_OFF BOLD BLUE GREEN RED YELLOW
+
+if tput setaf 0 &>/dev/null; then
+ ALL_OFF="$(tput sgr0)"
+ BOLD="$(tput bold)"
+ BLUE="${BOLD}$(tput setaf 4)"
+ GREEN="${BOLD}$(tput setaf 2)"
+ RED="${BOLD}$(tput setaf 1)"
+ YELLOW="${BOLD}$(tput setaf 3)"
+ PURPLE="${ALL_OFF}$(tput setaf 5)"
+else
+ ALL_OFF="\033[1;0m"
+ BOLD="\033[1;1m"
+ BLUE="${BOLD}\033[1;34m"
+ GREEN="${BOLD}\033[1;32m"
+ RED="${BOLD}\033[1;31m"
+ YELLOW="${BOLD}\033[1;33m"
+ PURPLE="${BOLD}\033[1;30;40m"
+fi
+
+stdnull() {
+ local action=$1;
+ eval "${action} >/dev/null 2>&1"
+}
+
+plain() {
+ local mesg=$1; shift
+ printf "${BOLD} ${mesg}${ALL_OFF}\n" "$@" >&2
+}
+
+msg() {
+ local mesg=$1; shift
+ printf "${GREEN}==>${ALL_OFF}${BOLD} ${mesg}${ALL_OFF}\n" "$@" >&2
+}
+
+msg2() {
+ local mesg=$1; shift
+ printf "${BLUE} ->${ALL_OFF}${BOLD} ${mesg}${ALL_OFF}\n" "$@" >&2
+}
+
+warning() {
+ local mesg=$1; shift
+ printf "${YELLOW}==> $(gettext "WARNING:")${ALL_OFF}${BOLD} ${mesg}${ALL_OFF}\n" "$@" >&2
+}
+
+error() {
+ local mesg=$1; shift
+ printf "${RED}==> $(gettext "ERROR:")${ALL_OFF}${BOLD} ${mesg}${ALL_OFF}\n" "$@" >&2
+}
+