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pacman/contrib/paclist.in
Dave Reisner 62880d7568 contrib/paclist: rewrite in bash
The original concept for this script was a bash implementation, but
turned out to be unreasonable at the time due to the efficiencies of the
database format. Since those have been resolved, we can rewrite this in
bash as a much simpler script.

All the action happens in a single line, but we add extend this a
little, binding to gettext to keep our pacman translations intact.

Signed-off-by: Dave Reisner <dreisner@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>
2011-07-05 21:37:18 -05:00

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#!/bin/bash
# paclist - List all packages installed from a given repo
#
# Copyright (C) 2008 Dan McGee <dpmcgee@gmail.com>
# Copyright (C) 2011 Dave Reisner <dreisner@archlinux.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/>.
export TEXTDOMAIN='pacman'
export TEXTDOMAINDIR='/usr/share/locale'
# determine whether we have gettext; make it a no-op if we do not
if ! type gettext &>/dev/null; then
gettext() {
echo "$@"
}
fi
if [[ -z $1 ]]; then
printf '%s - List all packages installed from a given repo\n' "${0##*/}"
printf 'Usage: %s <repo>\n' "${0##*/}"
printf 'Example: %s testing\n' "${0##*/}"
exit 1
fi
printf -v installed '[%s]' "$(gettext installed)"
pacman -Sl $1 | awk -v i="$installed" '$NF == i { print $2,$3 }'
# exit with pacman's return value, not awk's
exit ${PIPESTATUS[0]}
# vim: set ts=2 sw=2 noet: