Five tile-grid tests defined the same `tileEl(id)` lookup and three more
inlined it; the harness (test/mocks/tile-grid-vm.ts) now exports it and
they import it. tile-grid-open-set built a second vm context just to read
constants.js, although the harness it already imports has loaded the same
file: it reads windowStub.CodemanTileGrid instead.
No assertion changed. Mutation-checked: tiles without their
data-session-id fail 34 tests across the seven files, and a broken
tileGridOpenSet fails the open-set cases.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
`.tile-grid--zoomed .tile-divider` and `.tile-grid--zoomed .tile-slot` hid
elements that do not exist while a tile is zoomed: _applyTileLayout toggles
the zoomed class in the same pass that syncs zero dividers and zero slots,
and it is the only place either is created. Both rules are gone.
The dividers test asserted the CSS rule; it now asserts what the user sees
(no divider elements while zoomed, two again on restore), and
tile-grid-entry-points gains the same check for the empty slot of three
tiles in a 2x2. Both fail if the zoom stops removing them.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
With the grid already open, openGroupAsTiles closed it (which sets
activeSessionId to null, so re-parking does not snapshot the parked
terminal) and only then chose the focus, so the active session was never
"in the group" and the group's first session always took focus. The
picker's Open chooses before closing. Now both do: the focused session
keeps focus when the group holds it, otherwise the group's first session
gets it.
tile-grid-entry-points covers both cases, with the grid open and closed;
the open-grid case failed before this change.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Owner decision 8 ("when I hit the tiles button, open the tiles already!").
A click with the grid closed now opens it straight away, and Ctrl+Shift+G
runs the same function (toggleTileGrid), so the two cannot drift. What
opens comes from one pure helper, tileGridOpenSet (constants.js):
a. the grid this tab last had, if any of its sessions survive, opened
exactly (an open split closes and its sessions do not join);
b. else an open split's two sessions, Pane A focused;
c. else the open sessions in tab order (the picker's list: no detached
ones), up to what the grid takes here (the cap of 6, fewer when the
window fits fewer), the active session always among them and focused.
A click with the grid open still closes it.
The picker moved to right-click (oncontextmenu, browser menu suppressed).
With the grid open it is preselected with the current tiles, and Open
replaces them. Ctrl/Cmd+click on a tab with the grid closed opens the
toggle's set plus that session. The button's title, the Help modal and
the wiki say right-click chooses which sessions.
Docs: decision 8 and an as-built entry in the spec (Entry points too),
CLAUDE.md, the invariants (#tile-grid, Opening), the wiki's Tile Grid and
Keyboard Shortcuts pages.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Three more ways into the grid:
- Drag a session tab from the strip onto a tile: a session not yet tiled
replaces that tile in place (the replaced session keeps running); one
already tiled swaps places with it. A layout that is not full (3 tiles in a
2x2, 5 in a 3x2) shows its empty cells as slots, and a tab dropped on one
joins the grid there. Tiles and slots handle the drag in the capture phase
and stop it, because its payload is the session id as text and xterm's
helper textarea would type it into the PTY; a drag that is not a tab (a
file) is left alone. The dropped session takes focus (a human selection).
A sorted or grouped rail does not offer tab dragging, so neither does this.
- Ctrl/Cmd+click on a tab puts that session in the grid and focuses it,
opening the grid on what the Tiles toggle would bring back if it was
closed; on a window too narrow for the grid it stays an ordinary click.
- "Open group as tiles" in the grouped rail's group menu makes the group's
live sessions (as many as the window fits) the grid.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Codeman maintainer