scripts/libmakepkg/util/message.sh


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#!/bin/bash
#
#   message.sh - functions for outputting messages in makepkg
#
#   Copyright (c) 2006-2015 Pacman Development Team <pacman-dev@archlinux.org>
#   Copyright (c) 2002-2006 by Judd Vinet <jvinet@zeroflux.org>
#
#   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 2 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/>.
#

[[ -n "$LIBMAKEPKG_UTIL_MESSAGE_SH" ]] && return
LIBMAKEPKG_UTIL_MESSAGE_SH=1


colorize() {
        # 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)"
                BLUE="${BOLD}$(tput setaf 4)"
                GREEN="${BOLD}$(tput setaf 2)"
                RED="${BOLD}$(tput setaf 1)"
                YELLOW="${BOLD}$(tput setaf 3)"
        else
                ALL_OFF="\e[0m"
                BOLD="\e[1m"
                BLUE="${BOLD}\e[34m"
                GREEN="${BOLD}\e[32m"
                RED="${BOLD}\e[31m"
                YELLOW="${BOLD}\e[33m"
        fi
        readonly ALL_OFF BOLD BLUE GREEN RED YELLOW
}

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
}