The queue could only delete the row under the cursor, one at a time
(queue.rs carried the FIXME asking for exactly this), and nothing in the
system had an undo. Both gaps close with one vim-shaped concept.
Marks and visual mode move into a MarkedPane trait in list.rs, next to the
existing StatefulList, and both panes implement it — the library keeps its
behaviour verbatim (its whole visual-mode suite passes untouched), the
queue gains it with an always-allowed mark gate, since its rows carry
is_queable: false.
The register is one unnamed in-memory slot holding library paths, written
only by y (both panes) and d/c/C in the queue, and read by p (insert after
the cursor) and P (before it). So d then P restores exactly what you
deleted, d … p is a move, and clearing 200 tracks with C is finally
recoverable. Paste leaves the register intact and an empty register pastes
nothing rather than sending an empty Insert.
No server work: Remove already accepted many positions and Insert already
took a path list. Because the register holds paths, paste re-resolves — a
yanked album node expands at paste time, and a path that no longer resolves
does not come back.
The one genuinely hard part is that queue marks are positional while the
queue is server-pushed and rebuilt on every change. carry_marks() carries
marks across a snapshot by a greedy in-order match on track path, so a mark
follows its own track through appends, removals, and playback advancing
instead of silently retargeting; irreconcilable snapshots clear rather than
guess. Positions handed to Remove are always read off the newest list.
Breaking change: p in the queue pastes the register instead of inserting
the library selection. That flow is now y then p; a/L/Enter are untouched.
Library queue_insert() had no other caller and is gone.
Also rebalances the help modal's columns (Global + Queue left, Library
right). It was already overflowing at 46 rows in one column; the new
bindings made that worse. It still truncates below ~43 rows — pinned by a
test rather than hidden, and scrolling remains the real fix.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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