Frey/Shell/Grep.pm

package Frey::Shell::Grep;
use Moose;

extends 'Frey';
with 'Frey::Web';
#with 'Frey::Storage';

has pattern => (
        documentation => 'grep for pattern',
        is => 'rw',
        isa => 'Str',
        required => 1,
        default => 'FIXME',
);

sub as_markup {
        my ($self) = @_;

        my $patt = $self->pattern || 'FIXME';

        $self->title( $patt );

        my $cmd = 'grep -rn ' . $patt . ' lib/ t/';
        warn "# $cmd";

        my $html = qq|<h1>$patt</h1><dl>|;
        my $last_path = '';

        $self->add_css(qq|
                dd a {
                        float: left;
                        width: 3em;
                }
                dd code b {
                        background-color: #ff8;
                }
        |);

        open(my $fh, '-|', $cmd) or die "ack: $@";
        while(<$fh>) {
                my ( $path, $line, $text ) = split(/:/,$_,3);
                if ( $path ne $last_path ) {
                        $html .= qq|<dt>$path</dt>|;
                }
                $text =~ s{(\Q$patt\E)}{<b>$1</b>};
                $html .= qq|<dd><a target="editor" href="/editor+$path+$line">$line</a> <code>$text</code>|;
                $last_path = $path;
        }
        close($fh) || die $!;

        $html .= qq|</dl>|;

        return $html;
}

1;
1	dpavlin	638	package Frey::Shell::Grep;
2			use Moose;
3
4			extends 'Frey';
5			with 'Frey::Web';
6			#with 'Frey::Storage';
7
8			has pattern => (
9			documentation => 'grep for pattern',
10			is => 'rw',
11			isa => 'Str',
12			required => 1,
13			default => 'FIXME',
14			);
15
16			sub as_markup {
17			my ($self) = @_;
18
19			my $patt = $self->pattern \|\| 'FIXME';
20
21			$self->title( $patt );
22
23			my $cmd = 'grep -rn ' . $patt . ' lib/ t/';
24			warn "# $cmd";
25
26			my $html = qq\|<h1>$patt</h1><dl>\|;
27			my $last_path = '';
28
29			$self->add_css(qq\|
30			dd a {
31			float: left;
32			width: 3em;
33			}
34			dd code b {
35			background-color: #ff8;
36			}
37			\|);
38
39			open(my $fh, '-\|', $cmd) or die "ack: $@";
40			while(<$fh>) {
41			my ( $path, $line, $text ) = split(/:/,$_,3);
42			if ( $path ne $last_path ) {
43			$html .= qq\|<dt>$path</dt>\|;
44			}
45			$text =~ s{(\Q$patt\E)}{<b>$1</b>};
46			$html .= qq\|<dd><a target="editor" href="/editor+$path+$line">$line</a> <code>$text</code>\|;
47			$last_path = $path;
48			}
49			close($fh) \|\| die $!;
50
51			$html .= qq\|</dl>\|;
52
53			return $html;
54			}
55
56			1;