Module: Listlace::Commands

Included in:
Listlace
Defined in:
lib/listlace/commands.rb

Instance Method Summary collapse

Instance Method Details

#albums(playlist = nil) ⇒ Object 



56
57
58
59
60
61
62
 
# File 'lib/listlace/commands.rb', line 56

def albums(playlist = nil)
  (playlist || all).group_by(&:album).each do |album, songs|
    plural = (songs.length == 1) ? "" : "s"
    puts "#{songs.first.artist} - #{album} (#{songs.length} song#{plural})"
  end
  nil
end

#artists(playlist = nil) ⇒ Object 



48
49
50
51
52
53
54
 
# File 'lib/listlace/commands.rb', line 48

def artists(playlist = nil)
  (playlist || all).group_by(&:artist).each do |artist, songs|
    plural = (songs.length == 1) ? "" : "s"
    puts "#{artist} (#{songs.length} song#{plural})"
  end
  nil
end

#genres(playlist = nil) ⇒ Object 



64
65
66
67
68
69
70
 
# File 'lib/listlace/commands.rb', line 64

def genres(playlist = nil)
  (playlist || all).group_by(&:genre).each do |genre, songs|
    plural = (songs.length == 1) ? "" : "s"
    puts "#{genre} (#{songs.length} song#{plural})"
  end
  nil
end

#list(playlist = nil) ⇒ Object 



40
41
42
43
44
45
46
 
# File 'lib/listlace/commands.rb', line 40

def list(playlist = nil)
  (playlist || all).each do |song|
    time = TimeHelpers.format_time(song.time)
    puts "#{song.artist} - #{song.album} - #{song.title} (#{time})"
  end
  nil
end

#p(*playlist) ⇒ Object 



3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
 
# File 'lib/listlace/commands.rb', line 3

def p(*playlist)
  if playlist.empty?
    case mpd.status[:state]
    when :play
      mpd.pause = true
    when :pause
      mpd.pause = false
    when :stop
      mpd.play
    end
  else
    mpd.clear
    playlist.flatten.each do |song|
      mpd.add song.file
    end
    mpd.play
  end
  nil
end

#q(*playlist) ⇒ Object 



28
29
30
31
32
33
34
35
36
37
38
 
# File 'lib/listlace/commands.rb', line 28

def q(*playlist)
  if playlist.empty?
    mpd.queue
  else
    mpd.clear
    playlist.flatten.each do |song|
      mpd.add song.file
    end
    nil
  end
end

#stop ⇒ Object 



23
24
25
26
 
# File 'lib/listlace/commands.rb', line 23

def stop
  mpd.stop
  nil
end

#years(playlist = nil) ⇒ Object 



72
73
74
75
76
77
78
 
# File 'lib/listlace/commands.rb', line 72

def years(playlist = nil)
  (playlist || all).group_by(&:date).each do |year, songs|
    plural = (songs.length == 1) ? "" : "s"
    puts "#{year} (#{songs.length} song#{plural})"
  end
  nil
end