dtas-tl: "edit" gives sequential track IDs on new tracks
commitace243f12ecc14e4432e5b763deefb30e4c5a39c
authorEric Wong <e@80x24.org>
Tue, 15 Dec 2015 08:29:01 +0000 (15 08:29 +0000)
committerEric Wong <e@80x24.org>
Tue, 15 Dec 2015 08:31:02 +0000 (15 08:31 +0000)
treea4b977f780a179e81dacf4375ef005a5123ec65d
parent918f3298510be4505306813bd71699b61ec8dfc5
dtas-tl: "edit" gives sequential track IDs on new tracks

Having sequential track IDs can improve readability, so complicate
our code a bit to ensure users get nicer looking track IDs.

Followup to commit 90dcf561fd22c8a53c03d97292f86a82e74ca4a3
('Revert "dtas-tl: simplify existing addtail/addhead while we're at it"')
bin/dtas-tl