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#!/usr/bin/env perl
#
# vim: set ts=4:noet
#
# sbofind
# script to locate something in a local SlackBuilds tree.
#
# author: Jacob Pipkin <j@dawnrazor.net>
# date: Boomtime, the 39th day of Discord in the YOLD 3178
# license: WTFPL <http://sam.zoy.org/wtfpl/COPYING>
use 5.12.3;
use SBO::Lib;
use File::Basename;
use Getopt::Std;
use strict;
use warnings FATAL => 'all';
my %config = %SBO::Lib::config;
my $self = basename ($0);
sub show_usage () {
print <<EOF
Usage: $self (search_term)
Options:
-h: this screen.
-v: version information.
-i: show the .info for each found item.
-r: show the README for each found item.
Example:
$self libsexy
EOF
}
my %options;
getopts ('hvir', \%options);
show_usage and exit 0 if exists $options{h};
show_version and exit 0 if exists $options{v};
my $show_readme = exists $options{r} ? 1 : 0;
my $show_info = exists $options{i} ? 1 : 0;
show_usage and exit 1 unless exists $ARGV[0];
my $search = $ARGV[0];
# if we can't find SLACKBUILDS.TXT in $config{HOME}, prompt to fetch the tree
slackbuilds_or_fetch;
# find anything with $search in its name
my ($findings, $name);
my $found = 0;
my $name_regex = qr/NAME:\s+(.*\Q$search\E.*)$/i;
my $loc_regex = qr/LOCATION:\s+(.*)$/;
my $fh = open_read "$config{SBO_HOME}/SLACKBUILDS.TXT";
FIRST: while (my $line = <$fh>) {
unless ($found) {
$found++, next FIRST if $name = ($line =~ $name_regex)[0];
} else {
if (my ($location) = ($line =~ $loc_regex)[0]) {
$found = 0;
$location =~ s#^\.##;
push @$findings, {$name => $config{SBO_HOME} . $location};
}
}
}
sub get_file_contents ($) {
exists $_[0] or script_error 'get_file_contents requires an argument';
-f $_[0] or script_error 'get_file_contents argument is not a file';
my $fh = open_read shift;
my $contents = do {local $/; <$fh>};
$contents =~ s/\n/\n /g;
$contents =~ s/ $//g;
return $contents;
}
# pretty formatting
if (exists $$findings[0]) {
my @listing = ("\n");
for my $hash (@$findings) {
while (my ($key, $value) = each %$hash) {
push @listing, "SBo: $key\n";
push @listing, "Path: $value\n";
push @listing, "info: ". get_file_contents ("$value/$key.info")
if $show_info eq 'TRUE';
push @listing, "README: ". get_file_contents ("$value/README")
if $show_readme eq 'TRUE';
push @listing, "\n";
}
}
print $_ for @listing;
} else {
say "Nothing found for search term: $search";
}
exit 0;
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