mirror of
https://github.com/moparisthebest/pacman
synced 2024-11-04 16:45:07 -05:00
a15fd48016
Unify the formatting of the --help switch for pacman utils, if it exists.
All of the pacman utils will now output help text using the following
format:
util-name (pacman) v<pacman version>
one line description of util's purpose
Usage: util-name [options]
-b, --bar whatever --bar does
-f, --foo whatever --foo does
-h, --help display this help message
Reported-by: Karol Błażewicz <karol.blazewicz at gmail.com>
Signed-off-by: Jason St. John <jstjohn@purdue.edu>
69 lines
1.8 KiB
Bash
69 lines
1.8 KiB
Bash
#!/bin/bash
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# paclist - List all packages installed from a given repo
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#
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# Copyright (C) 2008 Dan McGee <dpmcgee@gmail.com>
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# Copyright (C) 2011 Dave Reisner <dreisner@archlinux.org>
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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declare -r myname='paclist'
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declare -r myver='@PACKAGE_VERSION@'
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export TEXTDOMAIN='pacman'
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export TEXTDOMAINDIR='/usr/share/locale'
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# determine whether we have gettext; make it a no-op if we do not
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if ! type gettext &>/dev/null; then
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gettext() {
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echo "$@"
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}
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fi
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usage() {
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printf "%s (pacman) v%s\n" "${myname}" "myver"
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echo
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printf "List all packages installed from a given repository\n" "${myname}"
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echo
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printf "Usage: %s <repository>\n" "${myname}"
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echo
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printf "Example: %s testing\n" "${myname}"
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}
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version() {
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printf "%s %s\n" "$myname" "$myver"
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echo 'Copyright (C) 2008 Dan McGee <dpmcgee@gmail.com>'
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echo 'Copyright (C) 2011 Dave Reisner <dreisner@archlinux.org>'
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}
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if [[ -z $1 ]]; then
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usage
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exit 1
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fi
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if [[ $1 = -@(h|-help) ]]; then
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usage
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exit 0
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elif [[ $1 = -@(V|-version) ]]; then
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version
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exit 0
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fi
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printf -v installed '[%s]' "$(gettext installed)"
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pacman -Sl $1 | awk -v i="$installed" '$NF == i { print $2,$3 }'
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# exit with pacman's return value, not awk's
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exit ${PIPESTATUS[0]}
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# vim: set ts=2 sw=2 noet:
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