mirror of
https://github.com/moparisthebest/pacman
synced 2024-12-22 15:58:50 -05:00
e5c714f501
Signed-off-by: Pierre Neidhardt <ambrevar@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
126 lines
3.5 KiB
Perl
126 lines
3.5 KiB
Perl
#!/usr/bin/perl
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# pacsearch - Perform a pacman search using both the local and the sync databases
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#
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# Copyright (C) 2008-2014 Dan McGee <dan@archlinux.org>
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#
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# Based off original shell script version:
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# Copyright (C) 2006-2007 Dan McGee <dan@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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use strict;
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use warnings;
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use Term::ANSIColor;
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my $myname = 'pacsearch';
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my $myver = '@PACKAGE_VERSION@';
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sub usage {
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print "$myname (pacman) v$myver\n\n";
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print "Perform a pacman search using both the local and the sync databases.\n\n";
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print "Usage: $myname [-n] <pattern>\n\n";
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print "Options:\n";
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print " -n, --nocolor: turn off coloring\n\n";
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print "Example: $myname ^gnome\n";
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}
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sub version {
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printf "%s %s\n", $myname, $myver;
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print "Copyright (C) 2008-2014 Dan McGee <dan\@archlinux.org>\n\n";
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print "Based off original shell script version:\n";
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print "Copyright (C) 2006-2007 Dan McGee <dan\@archlinux.org>\n";
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}
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if ($#ARGV lt 0 || $ARGV[0] eq "--help" || $ARGV[0] eq "-h") {
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usage;
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if ($#ARGV lt 0) {
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exit 1;
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}
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exit 0;
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}
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if ($ARGV[0] eq "--version" || $ARGV[0] eq "-V") {
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version;
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exit 0;
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}
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# define formatting variables
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my($BLUE, $CYAN, $GREEN, $MAGENTA, $RED, $YELLOW, $BOLD, $RESET);
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if ($ARGV[0] eq "--nocolor" || $ARGV[0] eq "-n") {
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shift;
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$BLUE = "";
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$CYAN = "";
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$GREEN = "";
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$MAGENTA = "";
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$RED = "";
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$YELLOW = "";
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$BOLD = "";
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$RESET = "";
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} else {
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$BLUE = color('blue');
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$CYAN = color('cyan');
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$GREEN = color('green');
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$MAGENTA = color('magenta');
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$RED = color('red');
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$YELLOW = color('yellow');
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$BOLD = color('bold');
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$RESET = color('reset');
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}
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# localization
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my $LC_INSTALLED = `gettext pacman installed`;
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# Print a "repo/pkgname pkgver (groups) [installed]" line.
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# We stick to pacman colors.
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sub print_pkg {
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my @v = @_;
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print "$RESET$BOLD";
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if ( "$v[0]" eq "local" ) {
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print "$RED";
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} else {
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print "$MAGENTA";
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}
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print "$v[0]/$RESET$BOLD$v[1] $GREEN$v[2]$BLUE$v[3]$CYAN$v[4]$RESET\n";
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print "$v[5]";
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}
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sub list_pkg {
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my $db = shift;
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open (my $out, '-|', 'pacman', $db, '--', @ARGV) or exit 1;
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my @pkglist = ();
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while ( readline($out) ) {
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# We grab the following fields: repo, name, ver, group, installed, and
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# desc. We grab leading space for 'group' and 'installed' so that we do
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# not need to test if non-empty when printing.
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my @pkgfields = /^(.*?)\/(.*?) (.*?)( \(.*?\))?( \[.*\])?$/s;
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my $desc = readline($out);
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# since 'group' and 'installed' are optional, we should fill it in if
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# necessary
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$pkgfields[3] = "" if not defined $pkgfields[3];
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$pkgfields[4] = "" if not defined $pkgfields[4];
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$pkgfields[5] = $desc;
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push (@pkglist, \@pkgfields);
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}
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close ($out);
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return @pkglist;
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}
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my @sync = list_pkg('-Ss', @ARGV);
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my %allpkgs = map {$_->[1] . $_->[2] => 1} @sync;
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my @query = grep { not $allpkgs{$_->[1] . $_->[2]}} list_pkg('-Qs', @ARGV);
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$_->[4] = " [$LC_INSTALLED]" foreach @query;
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print_pkg (@{$_}) foreach (@sync, @query);
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#vim: set noet:
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