/usr/bin/mpinsert is in mpdtoys 0.25.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
| 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 | #!/usr/bin/perl
use strict;
use warnings;
use Audio::MPD q{0.19.0};
use MpdToys;
use Encode;
=head1 NAME
mpinsert - insert song after currently playing song
=head1 SYNOPSIS
mpinsert [-n] [song ...]
=head1 DESCRIPTION
B<mpinsert> inserts a song (or songs) into the playlist directly after
the currently playing song.
If no songs are specified on the command line, it will read a list from
stdin.
Songs may be specified the same as they would be to mpc add: As paths to
files in the music database, or urls to stream.
You can also enter the name of a playlist, or part of the name of an
album, artist, or song. Matching items will be added to the playlist.
(If the perl String::Approx module is available, it will be used to handle
typos, etc in the names you enter.)
=head1 OPTIONS
=over 4
=item -n
Print the playlist position number that the first song was inserted at.
=back
=item -p
Play the song after inserting it.
=back
=head1 AUTHOR
Copyright 2007-2009 Joey Hess <joey@kitenet.net>
Licensed under the GNU GPL version 2 or higher.
http://kitenet.net/~joey/code/mpdtoys
=cut
use Getopt::Long;
my $shownum=0;
my $playnow=0;
GetOptions(
	"n" => \$shownum,
	"p" => \$playnow,
) || usage();
sub usage {
	die "Usage: mpinsert [-n] [song ...]\n";
}
my @list=@ARGV;
if (! @list) {
	while (<>) {
		chomp;
		push @list, $_;
	}
}
@list=map { decode_utf8($_) } @list;
my $mpd=Audio::MPD->new(conntype => "reuse");
my $pl=$mpd->playlist;
@list=reverse @list if $mpd->current;
my @out;
my $firstsong;
foreach my $item (@list) {
	if (! length $item) {
		die "no item specified to insert\n";
	}
	my @matches=MpdToys::findmatchingsongs($item, $mpd);
	if (! @matches && MpdToys::canmatch_fuzzy()) {
		@matches=MpdToys::findmatchingsongs_fuzzy($item, $mpd);
	}
	foreach my $song (@matches) {
		$pl->add($song->file);
		my @items=$pl->as_items;
		if (! @items) {
			die "failed!";
		}
		my $pos=$#items;
	
		# move from end to just after current
		my $current=$mpd->current;
		if ($current) {
			$pos=$current->pos+1;
			$pl->move($#items, $pos);
		}
	
		$firstsong=$pos unless defined $firstsong;
		push @out, ($pos+1) if $shownum;
	}
}
if ($shownum) {
	@out=reverse @out if $mpd->current;
	print $out[0]."\n" if @out;
}
if ($playnow && defined $firstsong) {
	$mpd->play($firstsong);
}
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