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
|
#!/usr/bin/perl
# pacsearch - Adds color and install information to a 'pacman -Ss' search
#
# Copyright (C) 2008-2011 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/>.
#TODO: colors flag on commandline
use strict;
use warnings;
my $progname = "pacsearch";
my $version = "2.0";
if ($#ARGV lt 0 || $ARGV[0] eq "--help" || $ARGV[0] eq "-h") {
print "$progname - Add color and install information to a pacman -Ss search\n";
print "Usage: $progname <pattern>\n";
print "Example: $progname ^gnome\n";
if ($#ARGV lt 0) {
exit 1;
}
exit 0;
}
if ($ARGV[0] eq "--version" || $ARGV[0] eq "-v") {
print "$progname version $version\n";
print "Copyright (C) 2006-2011 Dan McGee\n";
exit 0;
}
# define our colors to use when printing
my $CLR1 = "\e[0;34m";
my $CLR2 = "\e[0;32m";
my $CLR3 = "\e[0;35m";
my $CLR4 = "\e[0;36m";
my $CLR5 = "\e[0;31m";
my $CLR6 = "\e[0;33m";
my $CLR7 = "\e[1;36m";
my $INST = "\e[1;31m";
my $BASE = "\e[0m";
# color a "repo/pkgname pkgver" line based on the repository name
sub to_color {
my $line = shift;
# get the installed text colored first
$line =~ s/(\[.*\]$)/$INST$1$BASE/;
# and now the repo and dealings
$line =~ s/(^core\/.*)/$CLR1$1$BASE/;
$line =~ s/(^extra\/.*)/$CLR2$1$BASE/;
$line =~ s/(^community\/.*)/$CLR3$1$BASE/;
$line =~ s/(^testing\/.*)/$CLR4$1$BASE/;
$line =~ s/(^community-testing\/.*)/$CLR5$1$BASE/;
$line =~ s/(^multilib\/.*)/$CLR6$1$BASE/;
$line =~ s/(^local\/.*)/$CLR7$1$BASE/;
# any other unknown repository
$line =~ s/(^[\w-]*\/.*)/$CLR6$1$BASE/;
return $line;
}
my %allpkgs = ();
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]);
}
# counter var for packages, used here and in the query loop too
my $cnt = 0;
foreach $_ (@syncpkgs) {
# we grab 4 fields here: repo, name/ver, installed, and desc
my @pkgfields = /^(.*?)\/(.*?) ?(\[.*\])?\n(.*)$/s;
if(not @pkgfields) {
# skip any non-matching line and just print it for the user
print $_, "\n";
next;
}
# since installed is optional, we should fill it in if necessary
$pkgfields[2] = "" if not defined $pkgfields[2];
# add a fifth field that indicates original order
push (@pkgfields, $cnt++);
# add each sync pkg by name/ver to a hash table for quick lookup
$allpkgs{$pkgfields[1]} = [ @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 4 fields here: repo, name/ver, installed, and desc
my @pkgfields = /^(.*?)\/(.*?) ?(\[.*\])?\n(.*)$/s;
# since installed is optional, we should fill it in if necessary
$pkgfields[2] = "" if not defined $pkgfields[2];
# check if the package was listed in the sync out
if (not exists $allpkgs{$pkgfields[1]}) {
$pkgfields[2] = "[installed]";
# add a fifth field that indicates original order (after sync)
push (@pkgfields, $cnt++);
# add our local-only package to the hash
$allpkgs{$pkgfields[1]} = [ @pkgfields ];
}
}
# sort by original order (the fifth field) and print
foreach $_ ( sort{ @{$allpkgs{$a}}[4] <=> @{$allpkgs{$b}}[4] } keys %allpkgs) {
my @v = @{$allpkgs{$_}};
my $line = "$v[0]/$v[1] $v[2]";
$line = to_color($line);
# print colorized "repo/pkgname pkgver" string with possible installed text
print "$line\n";
print "$v[3]\n";
}
#vim: set noet:
|
