# 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 [[ -t 2 ]]; then # prefer terminal safe colored and bold text when tput is supported if tput setaf 0 &>/dev/null; then ALL_OFF="$(tput sgr0)" BOLD="$(tput bold)" PURPLE="${ALL_OFF}$(tput setaf 5)" BLUE="${BOLD}$(tput setaf 4)" GREEN="${BOLD}$(tput setaf 2)" RED="${BOLD}$(tput setaf 1)" YELLOW="${BOLD}$(tput setaf 3)" else ALL_OFF="\e[1;0m" BOLD="\e[1;1m" BLUE="${BOLD}\e[1;34m" GREEN="${BOLD}\e[1;32m" RED="${BOLD}\e[1;31m" YELLOW="${BOLD}\e[1;33m" PURPLE="${BOLD}\033[1;30;40m" fi fi readonly ALL_OFF BOLD BLUE GREEN RED YELLOW PURPLE stdnull() { eval "$@ >/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 } stat_busy() { local mesg=$1; shift printf "${GREEN}==>${ALL_OFF}${BOLD} ${mesg}...${ALL_OFF}" >&2 } stat_done() { printf "${BOLD}done${ALL_OFF}\n" >&2 } # Set the terminal title # TODO test on several terms - it works on screen/tmux term_title() { printf "\033k%s\033\\" "$@" } # usage : in_array( $needle, $haystack ) in_array() { [[ $2 ]] || return 1 # Not found local needle=$1; shift local item for item in "$@"; do [[ ${item#@} = $needle ]] && return 0 # Found done return 1 # Not Found }