Add alphabetic sort

This automatically flattens the playlist, so you don't need to pass
--flatten-tracks if you also pass --sort a-z. Unfortunately this means
there's no particularly convenient way to sort groups alphabetically.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/play.js b/src/play.js
index 0b521b4..cccb89e 100755
--- a/src/play.js
+++ b/src/play.js
@@ -115,6 +115,7 @@ async function main(args) {
     [['s'], 'skipAhead'], [['S'], 'skipAhead'],
     [['i'], 'showTrackInfo'], [['I'], 'showTrackInfo'],
     [['t'], 'showTrackInfo', 0, 0], [['T'], 'showTrackInfo', 0, 0],
+    [['%'], 'showTrackInfo', 20, 0],
     [['q'], 'quit'], [['Q'], 'quit']
   ]