1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
|
#!/usr/bin/perl
# pacsearch - Perform a pacman search using both the local and the sync databases
#
# Copyright (C) 2008-2014 Dan McGee <dan@archlinux.org>
#
# Based off original shell script version:
# Copyright (C) 2006-2007 Dan McGee <dan@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/>.
use strict;
use warnings;
use Term::ANSIColor;
my $myname = 'pacsearch';
my $myver = '@PACKAGE_VERSION@';
sub usage {
print "$myname (pacman) v$myver\n\n";
print "Perform a pacman search using both the local and the sync databases.\n\n";
print "Usage: $myname [-n] <pattern>\n\n";
print "Options:\n";
print " -n, --nocolor: turn off coloring\n\n";
print "Example: $myname ^gnome\n";
}
sub version {
printf "%s %s\n", $myname, $myver;
print "Copyright (C) 2008-2014 Dan McGee <dan\@archlinux.org>\n\n";
print "Based off original shell script version:\n";
print "Copyright (C) 2006-2007 Dan McGee <dan\@archlinux.org>\n";
}
if ($#ARGV lt 0 || $ARGV[0] eq "--help" || $ARGV[0] eq "-h") {
usage;
if ($#ARGV lt 0) {
exit 1;
}
exit 0;
}
if ($ARGV[0] eq "--version" || $ARGV[0] eq "-V") {
version;
exit 0;
}
# define formatting variables
my($BLUE, $CYAN, $GREEN, $MAGENTA, $RED, $YELLOW, $BOLD, $RESET);
if ($ARGV[0] eq "--nocolor" || $ARGV[0] eq "-n") {
shift;
$BLUE = "";
$CYAN = "";
$GREEN = "";
$MAGENTA = "";
$RED = "";
$YELLOW = "";
$BOLD = "";
$RESET = "";
} else {
$BLUE = color('blue');
$CYAN = color('cyan');
$GREEN = color('green');
$MAGENTA = color('magenta');
$RED = color('red');
$YELLOW = color('yellow');
$BOLD = color('bold');
$RESET = color('reset');
}
# localization
my $LC_INSTALLED = `gettext pacman installed`;
# Print a "repo/pkgname pkgver (groups) [installed]" line.
# We stick to pacman colors.
sub print_pkg {
my @v = @_;
print "$RESET$BOLD";
if ( "$v[0]" eq "local" ) {
print "$RED";
} else {
print "$MAGENTA";
}
print "$v[0]/$RESET$BOLD$v[1] $GREEN$v[2]$BLUE$v[3]$CYAN$v[4]$RESET\n";
print "$v[5]\n";
}
my %allpkgs = ();
my @pkglist = ();
my $syncout = `pacman -Ss '@ARGV'`;
# split each sync search entry into its own array entry
my @syncpkgs = split(/\n^(?=\w)/m, $syncout);
# remove the extra \n from the last desc entry
if ($#syncpkgs >= 0) {
chomp($syncpkgs[$#syncpkgs]);
}
foreach $_ (@syncpkgs) {
# We grab the following fields: repo, name, ver, group, installed, and
# desc. We grab leading space for 'group' and 'installed' so that we do not
# need to test if non-empty when printing.
my @pkgfields = /^(.*?)\/(.*?) (.*?)( \(.*?\))?( \[.*\])?\n(.*)$/s;
if(not @pkgfields) {
# skip any non-matching line and just print it for the user
print $_, "\n";
next;
}
# since 'group' and 'installed' are optional, we should fill it in if necessary
$pkgfields[3] = "" if not defined $pkgfields[3];
$pkgfields[4] = "" if not defined $pkgfields[4];
# Add each sync pkg by name/ver to a hash table.
# Any value is good since we only check for existence.
$allpkgs{$pkgfields[1] . $pkgfields[2]} = 1;
push (@pkglist, \@pkgfields);
}
my $queryout = `pacman -Qs '@ARGV'`;
# split each querysearch entry into its own array entry
my @querypkgs = split(/\n^(?=\w)/m, $queryout);
# remove the extra \n from the last desc entry
if ($#querypkgs >= 0) {
chomp ($querypkgs[$#querypkgs]);
}
foreach $_ (@querypkgs) {
# We grab the same field as before, even the "installed" which is always
# empty for local searches. This allows us to reserve a cell in @pkgfields.
my @pkgfields = /^(.*?)\/(.*?) (.*?)( \(.*?\))?( \[.*\])?\n(.*)$/s;
# skip any non-matching line
next if not defined $pkgfields[1];
# check if the package was listed in the sync out
if (not exists $allpkgs{$pkgfields[1] . $pkgfields[2]}) {
# since 'group' is optional, we should fill it in if necessary
$pkgfields[3] = "" if not defined $pkgfields[3];
$pkgfields[4] = " [$LC_INSTALLED]";
push (@pkglist, \@pkgfields);
}
}
foreach (@pkglist) {
print_pkg (@{$_});
}
#vim: set noet:
|
