Commit Graph
14 Commits
Author SHA1 Message Date
Codeman maintainer 9ad43fbd88 Merge pull request #584: feat(tiles): move tiles by hand, and detach a tile into its own window 2026-10-13 18:57:50 +02:00
Codeman maintainer a6ce52d3e7 Merge pull request #582: feat(tabs): pin tabs to a Focus section on the vertical rail
Conflicts resolved against #528:
- CLAUDE.md Owner tab layouts: #582's Focus sentences and #528's
  tabGroupId / spawnedTabsFollowParent sentences are both kept.
- i18n.js: both features' ZH_CN entries kept.
- tab-layout-browser.js: the section-model JSDoc documents #528's
  `options.parents` and #582's `focusRefs` return field.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
2026-10-13 18:13:03 +02:00
Aamer Akhter cde90a465b feat(tabs): pin tabs to a Focus section on the vertical rail
A session or web-tab ref in the owner tab layout may now carry
`focus: true`. "Add to Focus" in a row's menu (right-click on a web tab)
sets it; the vertical rail then draws a shortcut to that tab in a pinned,
collapsible "Focus" section at its top, while the row itself stays where
it is. A click on a shortcut selects its tab, a right-click or the menu
key offers "Remove from Focus".

Model: `TabRef.focus?: true`, parsed strictly (only `true` or absent) and
carried through normalization, every pure edit and the legacy-order
projection; `setTabFocus()` is the pure helper. TabLayoutService needed
no change and no route was added: the flag rides the existing
`PUT /api/tab-layout`. Browser: `copyRef`/`normalizeLayout` keep `focus`
the way they keep `placement` (the browser writes whole layouts, so a
dropped field would be erased on every save), `setFocus` is a named
operation through `createEditCoordinator` and replays on a 409, and
`focusRefs()` (also on `project()`) lists what the rail can draw.

The section is its own element in #tabRail above #sessionTabs, so it
works on the flat rail (no named groups) as well as the grouped one, and
shortcuts are never rows: no Alt+N badge, no tree item, no lineage
anchor, no drag target. It is a list with one tab stop and
Up/Down/Home/End between shortcuts. Collapse is per-device localStorage
under its own key. A shortcut whose session closed or whose web tab is
not open drops out; the server already prunes deleted refs. zh-CN
strings added.
2026-10-10 13:43:20 -04:00
Codeman maintainer 2c55fe907e feat(tiles): move tiles by hand, and detach a tile into its own window
Gesture control now moves tiles: with the tile grid open, pinch anywhere
on a tile and carry it onto another tile (they swap) or an empty cell (it
moves there); a session tab carried onto the grid joins it there. The
overlay asks tile-grid.js what is under the hand (tileAtPoint,
tileDropTargetAt) and drops through the mouse drag's own paths
(dropSessionOnTile / dropSessionOnSlot, so _reorderTiles stays the one
move path).

Detach Tiles (App Settings > Appearance, per device, OFF by default,
desktop only):
- a tile's header let go outside the browser window opens the session as
  a pop-out (detachSession, which now takes an optional size and screen
  position), the tile's size, near the drop point, after a 120 ms settle;
- dropped on another Codeman window's tiles it moves there: that window
  docks it through the target's own drop and posts 'tile-adopted' on the
  window channel, and only the window it was dragged from lets go of its
  copy (a last tile goes to the welcome screen, never onto that session);
- a pop-out's title drags back onto any grid: the session is taken back,
  the pop-out is asked to close and is released (stops answering
  roll-calls; one a script cannot close says where the session went), and
  its stale 'detached' answers are ignored for 2 s;
- a tile's menu offers "Open in a new window", and a hand that lets a tile
  go outside the grid pops it out too.

With the setting off nothing changes. No server change.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
2026-10-10 07:17:26 +02:00
Aamer Akhter 5fb56b0889 fix(tabs): put child follow behind a setting, stop unpinning children on order PUTs
Review fixes for "place new, child and web tabs into groups".

- Spawned tabs follow their parent only with the new synced setting
  spawnedTabsFollowParent (App Settings > Appearance > Tabs, off by default).
  TabLayoutService.sessionCreated() reads it fresh through a
  childrenFollowParent dep: off, a spawned session lands after its parent and
  is marked manual in the same write; on, it follows until moved by hand. The
  row menu shows the placement note and "Follow parent again" only when on.
  "New session" in a group menu is unaffected. zh-CN label and a
  Settings-Reference row.
- applyLegacySessionRank marks a child manual only when the requested order
  splits it from its parent's block. A PUT of the current order, or one that
  moves a family together, leaves every stored placement alone.
- The browser never echoes a create or delete through PUT /api/session-order,
  with or without groups: the layout service already re-projects the order and
  broadcasts it, and syncSessionOrder adopts it.
- The placement note in the row menu is plain text described by the menu, not
  a focusable menu item.
- A tab that first appears inside a collapsed group briefly marks that group's
  header.
- i18n skips .tab-name, so tab names are never translated.
- Tests: legacy-order cases for an unchanged order, a family reorder and a
  split; service cases for the setting and for order PUTs; the scheduled
  registration test now exercises register/undo; the grouped-create test binds
  port 0; one route case runs through the real layout service.
2026-10-09 20:34:37 -04:00
Aamer Akhter b8ccfc33d1 feat(tabs): place new, child and web tabs into groups
New sessions, spawned child sessions and saved web tabs now land in tab
groups instead of always starting in Ungrouped.

New session in a group:
- The group menu gains "New session" (first item). It expands a collapsed
  group and runs ONE launch with the current case and run mode; a launch
  already in flight is reported, not queued.
- run({ count, tabGroupId }) threads the group through every launch path
  (local POST /api/sessions, remote/docker and external-CLI
  /api/quick-start). The count overrides the steppers for that launch only.
- Server: POST /api/sessions and /api/quick-start accept an optional
  tabGroupId (Zod, 1-100 chars; null/empty is a 400). The routes pass it to
  addSession(), and TabLayoutService.sessionCreated() places the session at
  the end of that group in the SAME versioned write that first records it.
  The session is added to the live map inside the owner lock (with a
  rollback when the write fails), so no queued layout edit can commit it
  first. The group is looked up in the creating owner's own layout, so an
  unknown, deleted or foreign id is ignored instead of failing the spawn. An
  explicit group is a hand placement: a child placed this way is manual.
- The create response carries the committed tabLayout (only when tabGroupId
  was sent), adopted before the new tab is drawn. Responses without the
  field are unchanged.

Child sessions (parentSessionId / X-Codeman-Parent-Session):
- A child nobody placed follows its parent: the server's existing
  normalization already puts it after the parent's rows; the browser now
  draws a not-yet-stored child there too (project({ parents })) and, while
  groups exist, adopts the server's order instead of echoing its own append
  back through PUT /api/session-order (which pinned every child manual).
- The row menu says where a child sits (follows, placed by hand, parent
  closed, parent loop) and offers "Follow parent again" only to a hand-placed
  child. A child whose parent is gone stands on its own and is never
  re-adopted.

Saved web tabs:
- Web tabs are layout refs like sessions; openness stays per device. A
  grouped web tab shows (and takes an Alt+N slot) only while open here and
  reopens where the layout keeps it. Pinned by tests; no behaviour change.

Unchanged: the flat rail and header strip (markup, HTML5 drag, append and
save on create), the tree semantics and single tab stop, sessionOrder and
Alt+N, and every request that does not send tabGroupId.
2026-10-09 20:16:45 -04:00
Codeman maintainer f79f530f93 fix(mobile): #432 landing fixes
Applies the review's landing list for the native-wrapper window bridge, with the verifier corrections.

detachSession now refuses before asking the host when there is no window channel (no BroadcastChannel). Without the channel there is no roll-call liveness, so a hosted tab could never re-dock and would stay detached, and excluded from tiles and split, until the session ended. The guard sits before the host call so a channel-less host never gets a native window and a window.open as well.

A single resolver, tabDetachButtonEnabled(), now lives in app.js next to hasHostWindows() and decides the host-aware pop-out default for the tab icon, App Settings and the tab action menu (which also serves the tile grid's menu). Before this the menu read the raw setting and hid "Open in a new window" under a host. The menu and both settings-ui.js sites call it optionally with a fallback, because test/session-sidebar-ux.browser.test.ts loads tab-rail-resize.js onto a bare CodemanApp without app.js, and a bare call would throw before the menu is appended.

The "Close window" button on the solo session-gone overlay goes through _closeSoloWindow(), as the re-dock button already did, so it works in a host window.

openWebviewExternal no longer falls through to window.open when the host refuses (in a WebView that can replace the dashboard page); it toasts instead, like the session and file-preview paths.

The hasHostWindows and openInHostWindow JSDoc now say what the code does: anything but false counts as opened, and a saved web tab passes its own origin.

docs/versioning-policy.md lists the window.CodemanHost bridge under experimental surfaces, so it does not read as a stable contract until the wrapper docs section lands.

test/host-window-detach.test.ts gives the harness a live window channel (Object.create leaves it undefined, which the new guard would refuse) and pins the no-channel refusal.

The per-PR changeset is removed; the release writes one consolidated changeset.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
2026-10-09 05:57:49 +02:00
Aamer Akhter bd4a1e9886 fix(tabs): grouped rail editing review fixes
- Pointer drag: a press released outside the rail no longer lingers. The
  release is heard on window while a press is pending, a move with the
  primary button up cancels it, a new press cancels any previous drag, and
  an existing Escape listener is removed before another is added, so no
  orphaned capture listener can swallow Escape before the terminal.
- Inline group rename: a commit by blur leaves focus where the user put it;
  Enter and Escape still return focus to the header.
- A failed layout read while edits are pending keeps the held layout and the
  editor and re-reads once the write settles, so a 409 is still rebased.
  Dropping unsaved work now always says so in a toast.
- "Move to <group>" quotes the group name (with a matching zh-CN pattern), so
  a group named "New group" or "ungrouped" no longer reads or translates like
  the fixed entries.
- The group menu glyph stays visible under (hover: none).
- The sessionStorage replay copy carries { owner, baseVersion, savedAt } and is
  ignored for another owner, after 60 s, or against an older layout. A move
  with no anchor carries no index, so a replay keeps the row last.
- A 400 that survives the re-read is reported as "Could not save tab groups."
- closeTabRailActionMenu() no longer removes the group menu's DOM.
- Cancelling "Delete group" returns focus to the header.
- Stale comments updated.
2026-10-04 20:21:44 -04:00
Aamer Akhter 97cb5b5799 feat(tabs): edit groups in the vertical rail
The grouped vertical rail can now be edited from the browser: groups are
created, renamed, reordered and deleted, and tabs are moved between them, by
menu, keyboard or pointer drag. Every edit is saved through the existing
PUT /api/tab-layout; there are no server changes.

Saving (tab-layout-browser.js, pure):
- Edits are named operations (createGroup, renameGroup, deleteGroup,
  reorderGroup, moveRef) applied to the rail at once, mirroring the server
  model: a moved session takes the sessions that still follow it, and a
  hand-moved child is marked placement 'manual'. normalizeLayout now keeps
  placement and updatedAt, since whole layouts are written back.
- createEditCoordinator keeps ONE PUT {baseVersion, layout} in flight. Edits
  made in the same turn share a write; edits made while one is in flight go
  out on the version it returns. A 409 replays the operations onto the
  layout the server returned and retries (bounded); an operation that no
  longer applies is dropped and reported. A 400 re-reads first; any other
  failure reports and re-reads.
- dropOperation maps a finished drag to one operation, or null for a drop
  that changes nothing.

Wiring (app.js, tab-rail-resize.js):
- The session row menu gains Move up/down, Move to <group>, Move to
  Ungrouped and Move to new group in the vertical rail. Before the first
  group exists it offers only "Move to new group", which is how a flat rail
  becomes grouped; the header strip's menu is unchanged.
- A group header opens its menu with Shift+F10 / ContextMenu, right-click or
  a hover glyph (a non-focusable aria-hidden span, so the treeitem still
  holds no interactive child): Rename, New group, Move group up/down,
  Delete. F2 renames inline. A web tab row's Shift+F10 opens its settings
  plus the same moves.
- The menu closes on Escape (consumed before the global Escape handler, focus
  back to its row or header), a pointer outside, Tab, focus leaving it, a
  resize, a second open and any full re-render.
- Inline group rename shares the session rename's ownership handle, so only
  the current editor releases the render guard. Enter or blur commits,
  Escape cancels, IME composition keys are left to the IME, and the label
  becomes a flex slot so the editor gets the full width while typing.
- Pointer drag (mouse and pen) in the grouped rail only: rows before/after a
  row or into a group, a header drag reorders groups. Escape cancels; the
  click that ends a drag neither selects nor toggles. The flat rail and the
  header strip keep their HTML5 drag untouched.
- A tab:layoutChanged read is deferred while a write is in flight and run
  once it settles; a read otherwise rebases unsaved edits. On pagehide,
  unconfirmed edits go out in a keepalive PUT and into sessionStorage, and
  replay after reload (a no-op when the keepalive landed).
- New strings have zh-CN entries; group names reach the DOM only as text.

Unchanged: the flat rail's markup when no group exists, the tree semantics
and single roving tab stop, sessionOrder and Alt+N.

Tests: test/tab-layout-editing.test.ts (operations, coordinator, drop
mapping, menus, rename, dismissal, SSE deferral, reload recovery, flat-rail
identity) and test/tab-layout-editing.browser.test.ts (real pointer drags,
editor paint, menu Escape), listed in BROWSER_TEST_GLOBS.
2026-10-04 20:10:32 -04:00
Rounak DattaandClaude Opus 5 abf1d1f1ca fix(terminal): the PTY and the browser terminal must never disagree about size
Issue #464, "text gets muffled sometimes, in both TUI default and fullscreen".
The screenshot is not a dropped frame or a frozen renderer — it is arithmetic.
Claude Code's TUI wraps its frame at the width the PTY reported and erases the
previous frame by walking the cursor up the rows it believes that frame took. A
browser terminal of a different width makes each logical line occupy more
physical rows than Ink counted, so `eraseLines(n)` clears too few and the new
frame paints over rows nothing erased: doubled lines, and short tool summaries
sitting inside longer prose rows with the prose's tail still visible.

Reproduced against this repo's own xterm before changing anything — a 120-column
PTY against a 62-column terminal renders every wrapped line twice. `test/
terminal-pty-geometry.test.ts` pins that, and pins the clean render at matching
widths beside it, so the assertion cannot be satisfied by code that fixes
nothing.

Four ways the two drifted apart, none of them observable from either end:

1. `fitAddon.fit()` resizes xterm to `proposeDimensions()` RAW while every
   server-facing path reported those floored at 40x10. Measured in Chrome at
   430px: font size 44 proposed 13 columns, the server was told 40, and xterm
   stayed at 13. Three call sites each did their own fit-then-floor, and two
   re-read the proposal after the fit — `_shrinkPaddingToFit()` runs exactly
   there, so the container had moved.
2. `throttledResize` (keyboard up) and `sendResize` (session detached into its
   own window) reflowed locally and withheld only the SIGWINCH. That is the one
   combination that cannot be right: a reflow nothing is rendering for buys
   nothing and costs correctness. Both now withhold everything, and the
   keyboard's settle timer still sends the one resize that stops the PTY going
   stale.
3. `setFontSize`/`setFontFamily`/`setFontWeight` move the cell size — a geometry
   change — and told the server nothing at all, so raising the font on a phone
   left the CLI wrapping at the old column count.
4. `Session.resize` DECLINES a small-viewport request while a desktop connection
   holds an active sizing claim, and said nothing, because resize was write-only.

`syncTerminalGeometry()` is now the one function that may change the terminal's
size: it fits, floors and applies as a single step, so the numbers xterm holds
are the numbers the server is told. A test sweeps every module for a bare
`fit()` on the main terminal, and finds exactly one — the owner's own.

For (4) the client cannot win, so it is told the truth instead: both transports
answer a resize with `session.ptyCols`/`ptyRows` (`{"t":"zc"}` on the socket,
the body of the resize POST) and `_onPtyGeometryReport` adopts them. A terminal
that keeps a shape the PTY refused does not render "too narrow", it renders
garbled. Adopting can leave the pane wider than the screen and the container is
`overflow: hidden`, so `.pty-oversized` grants horizontal reach for exactly as
long as the mismatch lasts: correct-and-reachable beats correct-and-clipped
beats garbled. That rule sets both overflow axes and its own `touch-action`
because mobile.css loads later and sets `.terminal-container { overflow:
visible; touch-action: none }` — a bare `overflow-x` would leave overflow-y
computing to `auto` and hand the browser a vertical scroll container the
terminal's touch handler knows nothing about.

Verified in Chrome at 430px against a live server, with a desktop client holding
the claim: the phone adopts 198x43, gets `overflow-x: auto` / `overflow-y:
hidden` / `touch-action: pan-x`, 758px of reach to the right, and keeps its own
vertical scrolling. The pre-fix build was measured in the same harness for the
control.

Two things this deliberately does not do. It does not change who owns the pane
size — the desktop still wins, and `_startMobileResizeRetry` still takes it back
once that goes idle. And `throttledResize` still holds the PTY's shape for the
whole keyboard animation rather than sending a SIGWINCH per step; that decision
predates this and was not re-tested here.

Also in this commit, Ark0N's third-pass review items on #431:

- The response viewer's byte-buffer fallback and `_onSessionClearTerminal` both
  used the no-param `/terminal` form, capped only by `terminalBufferMaxBytes`
  (32MB) — the largest body the frontend asks for anywhere. One carried no
  deadline at all and the other got the 15s tail budget. Both now take the
  full-history budget.
- A `?full=1` capture that outruns its deadline falls back to the bounded tail.
  The pane is blanked before that fetch, so an abort used to leave a black
  rectangle, discard the queued live output and never reach `_connectWs`. A
  failed load now still opens the socket, says one dim line where the content
  would have been, and clears the tab's spinner — which nothing did, so a failed
  select left `aria-busy="true"` set forever.
- `_wsOutputGapSession` is cleared at the repaint that settles it, not in a
  `finally` that also ran on the catch. A reconcile that threw, or hit the new
  deadline — the flaky link the marker exists for — dropped the gap with nothing
  to retry it. `ws.onopen` no longer clears it up front either.
- The replay-clear invariant is pinned in the gate, which is the drift this PR
  exists to fix: `_resetTerminalForReplay` must be a queued write and nothing
  else, and no module may blank the terminal with a `clear()+reset()` pair.
- `DIAG_ENTRY_MAX_CHARS` replaces the hardcoded 300, bound through a local
  first: `CodemanDiag?.x` still throws a ReferenceError when the identifier was
  never declared, and that is the one function in the app that must not throw.
- panels-ui's two kill-all clears route through the same helper, and the
  xterm-version guard's comment says "resolved lockfile version" rather than
  "dependency RANGE", which is what it has pinned since the last round.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-22 13:07:33 +05:30
Codeman maintainer 33f77c4680 fix(tabs): review fixes for the detailed rail — width-dialog default, compact wrap pass, rich-aware resets
Three review findings on the detailed-rows feature, all in its edge cases:

- The App Settings width select consulted the handheld defaults blob
  (tabRailWidth: 256) BEFORE the rich-aware default, which the renderer
  never reads — so a tablet's unsized rich rail rendered 320 while the
  dialog said 256, and a routine Save persisted the 256 (below the 288px
  tight threshold, permanently). The chain now mirrors
  applyTabRailWidth()'s actual resolution.

- _setTabRailWidth() re-rendered on a compact flip but never re-ran
  applyTabWrapSettings(), the one owner of the folder line, whose railRich
  input reads the compact class this function just toggled. A rich rail
  dragged below 240px kept emitting folder rows — persistently, for a
  stored width < 240, since the boot wrap pass runs before the class is
  first applied. The wrap pass now re-runs on the flip, with exactly one
  render either way.

- Both reset affordances (handle dblclick, Enter on the handle) reset to
  the hardcoded 256 even on a rich rail, landing it below the tight
  threshold; both now resolve the rich-aware default (320), via a new
  optional defaultWidth input on resolveTabRailKeyboardWidth().

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-08-25 18:26:07 +02:00
Codeman maintainer b330f1d9e8 feat(tabs): give the vertical rail the home screen's per-session detail
The vertical tab rail (tabOrientation 'vertical') listed names and nothing
else, while the rich sidebar and both home screens already answered the
question a docked column exists to answer: which of these sessions wants me
next, and how long has it been like that. The rail is a docked column too, so
it now draws the same row.

- New per-device setting tabRailDetail ('rich' | 'simple', default rich),
  App Settings -> Appearance -> Tabs, in SettingsUpdateSchema + displayKeys and
  stamped as data-tab-rail-detail by the pre-paint script, so a detailed rail
  does not flash through simple rows on every load.
- ONE gate for both vertical surfaces: isRichTabRows() =
  isSessionSidebarRich() || isTabRailRich(). The row model, the markup and the
  20s in-place clock are the existing rich-sidebar ones, classified by
  _mobileOverviewState/_mobileOverviewSince, so the rail, the sidebar, the
  desktop home rail and the phone overview cannot disagree about what
  "working" means or which stamp measures it.
- Detail rides on its OWN attribute, exactly as the sidebar's does, so every
  existing [data-tab-orientation='vertical'] rule keeps matching both variants
  untouched. A flip of detail ALONE still forces a full render (the stamps line
  is emitted by the row template, not toggled by CSS) and re-runs
  applyTabWrapSettings(), which owns the folder line and is now rail-aware.
- CSS: every rich paint rule gains a rail twin as a COMMA-GROUPED selector,
  never :is() - an :is() list takes its most specific argument, which would
  lift the sidebar arm from (0,3,1) to the rail's (0,5,1) and let these rules
  outrank things they never used to.
- Width is why there are thresholds. At 256px the stamps line ellipsizes
  mid-word, the same reason the rich sidebar is 300px, so a rail that has never
  been sized defaults to 320 (RICH_DEFAULT_WIDTH, the existing Wide preset,
  which also keeps the settings select on a named choice). A width the user has
  chosen is never overridden: below 288px the created stamp is dropped rather
  than truncated (tab-rail-tight, CSS only) and below 240px the rows go back to
  simple (tab-rail-compact, which re-renders).
- The rich clock is armed and disarmed by applyTabOrientation() as well as
  applySessionListLayout(); a leaked interval would rewrite stamps in a list
  that no longer has any.

Also fixes a data-loss bug in the inline tab rename that predates the rail and
reproduces in every layout, header strip included: Escape set the input to ''
and blurred it, and the blur handler commits - so cancelling a rename PUT an
empty name, and the tab fell back to its folder label (measured against a live
server: ["rail-alpha","","rail-gamma"]). Escape now calls cancelRename(), which
invalidates the edit so the blur that follows the input's removal is a no-op.

Tests: rail-detail gate, the three ways it turns back off (simple, compact,
horizontal), sidebar-wins, render-on-detail-flip and the plumbing/CSS guards in
test/session-list-layout.test.ts; the rename cancel in test/inline-rename.test.ts
(browser suite), pinned by running it against the old code first. Verified live
against a real server on an isolated instance: detailed/simple/compact/header/
sidebar variants, click-select, the ... menu, inline rename, Alt+N, the in-place
stamp tick and a full settings-picker round-trip including reload.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-24 04:45:02 +02:00
Codeman maintainer 7a340fe7bc fix(tabs): review-driven hardening for the tab-layout foundation and vertical rail
Post-merge follow-ups from the deep review of #334 and #335, so they ship in
the same release as the features.

Tab-layout foundation (#335):
- PUT /api/session-order drops unknown/foreign ids again instead of 400ing
  the whole write, in both the owner and the admin path (single-user requests
  are the synthetic admin, so that path is the one the browser hits). The
  frontend debounces its reorder push and swallows errors, so a session
  deleted inside the debounce window silently cost the user the entire
  reorder - and the endpoint sits on the stable /api/v1 surface, where the
  pre-layout server merged leniently.
- A failed mux restore no longer locks explicit deletions into 500s for the
  process lifetime: runSessionDeletion and webviewDeleted degrade to
  best-effort without layout coordination, while the automated stale sweep
  (runStaleSessionCleanup) stays fail-closed.
- sse-events doc comment: no 'suppressed' hook event exists; hooks stay 8.
- registerSessionWithLayout resolves its owner through ownerLayoutKey()
  instead of a hardcoded '@single'.

Vertical rail (#334) - all rail-awareness gaps in sidebar-only predicates,
unified behind the new _isVerticalTabList() (sidebar OR rail):
- Drag-reorder read the insertion side from clientX in the rail, so
  before/after was effectively arbitrary on vertical rows; the drag-over
  indicators now draw as top/bottom edges there like the sidebar's.
- The active tab is scrolled into view in the rail (Alt+N/palette selection
  used to leave the row below the fold).
- Floating subagent/ultracode windows anchor to the RIGHT of rail tabs, and
  the connector redraw gates (render tail + strip scroll) cover the rail.
- Server-seeded tabOrientation is applied when the async settings load
  resolves, not only at boot, so a fresh device shows the rail immediately.
- The pre-paint script stamps data-tab-orientation and --tab-rail-width
  (sidebar-wins and solo carve-outs included), removing the flash of the
  header strip on every vertical-mode load.
- The session name font defaults to 12px, the sidebar's historical 0.75rem
  size, so installs that never touch the new slider are not restyled.

Also documents the rail in CLAUDE.md (second #sessionTabs host, mover
ordering, the axis-predicate rule) and gives tab-rail-resize.js its
@dependency/@loadorder header. Full gate green (6093 tests); the excluded
browser suite was run by hand - only the known environmental failures
(opencode/codex binaries) remain, identical to pristine master.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-08-24 00:59:48 +02:00
Aamer Akhter e3a2fb767f feat(tabs): COD-358 add resizable vertical session rail 2026-08-23 12:21:02 -04:00