Taylor HoandCarl ee7f183e26 feat(composer): freeze pill strip on hover, typing-fallback pills, faster label decay ...

Composer activity strip (BotActivityBar.tsx):
- Centralize hover popover state at the strip level (useStripHoverPopover):
  ONE active pill and ONE timer for the whole strip, replacing per-pill
  timers that raced each other (double-open on pill-to-pill travel, stuck
  cards when the cursor clipped an open card)
- Freeze pill order, membership, layout animation, and pill widths while
  the cursor is over the bar or a hover card is showing; queued reorders
  apply (animated) after the hold releases
- Pin the hovered pill's rendered width so label swaps can't shift
  neighboring pills under the cursor
- Open on keyboard focus only for :focus-visible, and preventDefault on
  the card's close auto-focus, fixing the re-open loop when Radix
  returned focus to the trigger
- Typing-fallback-only agents (working source "typing", no observer turn)
  now render a passive status pill: borderless, no max-width cap, no hover
  card, no click-through, not focusable — there is no transcript or
  session behind the typing signal to open

Pill label decay (composerLiveActivity.ts):
- Shorten ACTIVITY_PILL_STALE_MS 15s → 6s so pauses in the event stream
  cycle the pill back to the generic label promptly; tick 5s → 1s
- Generic label is now agent-named ("<name> is working…") instead of the
  bare "Working…"

Debug harness (features/agents/debug):
- Add per-agent "Typing" toggle simulating the basic "is typing"
  situation: a synthetic channel-scoped typing entry with no observer
  turn, exercising the typing-fallback path (useChannelActivityTyping →
  reportChannelBotTyping → passive pill); independent of Working/Progress
  so observer-over-typing precedence is testable; "End all turns" also
  clears typing
- useDebugHarnessTypingEntries appends the synthetic entries in
  useChannelActivityTyping (dev-only, reference-stable when idle)

Tests:
- channels.spec.ts: e2e coverage for hover-freeze — card freezes pill
  order with queued reorder applying on close, and bar-hover freeze
  without an open card
- composerLiveActivity.test.mjs: freshness fixtures updated for the 6s
  stale window

Co-authored-by: Taylor Ho <taylorkmho@gmail.com>
Signed-off-by: Taylor Ho <taylorkmho@gmail.com>

2026-08-05 16:41:56 -07:00

..

e2e

feat(composer): freeze pill strip on hover, typing-fallback pills, faster label decay

2026-08-05 16:41:56 -07:00

helpers

fix(desktop): enable message editing in Inbox (#2198)

2026-08-05 17:00:23 -06:00