6 Commits
Author SHA1 Message Date
Rounak DattaandClaude Opus 5 e1e7dc5bd8 fix(terminal): Ark0N's read of the #464 geometry work
Five items, two of which he could only see by running it, plus six smaller
ones. Taking the two blockers first, because both were wrong in ways the
existing tests could not catch.

**Adopting the PTY's rows put the CLI's input line off-screen.** A phone that
took a desktop's 43 rows into a viewport with room for 18 painted an
`.xterm-screen` far taller than its container; xterm's own viewport then had
nothing to scroll, so the bottom of the frame sat below the container with no
gesture able to reach it. Output visible, typing invisible, for as long as the
desktop kept the claim hot. `reconcilePtyGeometry` adopts COLUMNS ONLY now:
width is the axis Ink's wrap and `eraseLines` arithmetic depend on, and keeping
the local row count keeps the composer at the bottom of a viewport that
scrolls. Measured at his geometry — a 360x300 container against a 198x43 pane
now keeps 13 rows, takes 198 columns, paints 202px into a 210px container, and
the input line is inside the box.

**`capture-geometry-retry.browser.test.ts` failed, and CI could not see it**
because the file is in `BROWSER_TEST_GLOBS`. Its premise WAS the clamp —
`getTerminalDimensions()` floored while `fitAddon.fit()` did not — which this
work removes at the source, so it can never hold again at any viewport. The
case survives on its own terms: a pane already drawing at the requested size
must not be replayed. Its premise is now the #464 invariant itself, that the
floored report and the terminal agree, which is a stronger guard because the
clamp coming back fails it here rather than silently restoring the replay loop.
The helper docblock that repeated the old premise is corrected too.

**A session with no pane reported 120x40 and the client adopted it.**
`resize()` writes `_ptyCols`/`_ptyRows` only when `ptyProcess` is set and
nothing seeds them from the spawn geometry, so a dead-pane session still held
the constructor defaults — clicking that tab resized the browser terminal to
120x40 and, on anything narrower, claimed another device owned the pane when
none existed. `Session.ptyGeometry` returns null without a pane, the HTTP route
answers `{}` and the socket sends no frame at all. The raw `ptyCols`/`ptyRows`
getters are deleted rather than left available to be misused again.

**The 40-column floor clipped the pane with nothing able to reach it.** The
affordance keyed on a PTY mismatch, and the floor produces no mismatch — xterm
and the PTY agree throughout, the terminal is simply wider than the box. It
keys on what does not FIT now, MEASURED (`.xterm-screen` against the container,
on the next frame, because the screen takes its width with the render) rather
than derived from cell arithmetic. Measured at 360px: font 24 applies 40
columns and paints 560px, and all 200px of the overhang is reachable.
`.pty-oversized` is renamed `.term-overflows-x`, because after this the old
name describes only one of the two causes.

**"Scroll sideways" did not work on touch for the sessions it targets.**
`touch-action: pan-x` is cancelled before it starts by the `preventDefault()`
`touchstart` calls on every 'content' tap. The terminal's own touchmove handler
pans the container now, with the axis locked once per gesture so a diagonal
cannot pan and scroll at once, and the CSS grants no `touch-action` at all —
handing the browser a pan AS WELL would move the pane twice for one finger on
the taps where that preventDefault does not run. Measured under real touch
dispatch: a 140px swipe reaches `scrollLeft` 140 where it reached 0 before, the
buffer does not move with it, and a vertical swipe still scrolls the scrollback.

Three defects in the above, found while checking it rather than by being told:

- `canPanHorizontally` first tested `scrollWidth > clientWidth` alone, which is
  true of a container that is not a scroller — a sideways swipe would have
  locked the axis, done nothing, AND suppressed the vertical scroll it should
  have been. Gated on the class as well.
- The notice advised scrolling sideways whenever the PTY was wider, including
  when it still fitted and nothing scrolled. It is gated on measured overflow,
  and on a comparison against the width this container WOULD request rather
  than the one it currently holds — once adopted those are equal, so the second
  question answers itself false while the condition is still true.
- `_syncTerminalOverflowAffordance` could throw out of `document.getElementById`
  before reaching its try block. It runs off every geometry change, so a
  cosmetic affordance could have taken the resize down with it.

The smaller items:

- `docs/architecture-invariants.md` no longer explains the equality guard as a
  clamp signature; it records what the clamp used to do and why it cannot any
  more. Edited by hand — that file is outside the Prettier glob, and letting
  Prettier near it rewrote eleven unrelated emphasis markers.
- `throttledResize`'s HTTP fallback reads the reply. It is the path where a
  declined resize is least likely to be noticed, because no socket means no
  `{"t":"zc"}` frame either.
- The changeset covers the whole release: the geometry work, the queued replay
  clear, the renderer watchdog, the body-covering fetch deadline, the WebSocket
  output-gap reconcile, the build-generated service-worker precache and
  per-build cache key, and the crash-trail hygiene.
- `@xterm/headless` is declared in the root devDependencies instead of being
  reached through workspace hoisting.
- The output-gap marker is cleared after any response arrives, not only when
  the capture was non-empty: a server that answers with an empty capture HAS
  reconciled us, and leaving the marker set refetched on every reconnect.
- `e587d845`'s message claimed a test asserted the failed-load copy against the
  built asset. It did not — that assertion lived in a probe deleted with the
  other scratch scripts, so the claim was false when it was written. There is a
  real test now, and it reads the source rather than `dist/`, because `dist/` is
  not committed and a test that skips when it is absent would pass for the wrong
  reason in CI.

`Session.ptyGeometry` gets behavioural coverage against the real class in
`session-resize-arbitration.test.ts` rather than a source guard, including the
contrast — a pane that does exist still reports, and still follows a resize —
so "always null" would fail it.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-22 18:53:46 +05:30
Teigen 2c81bbc08b feat(terminal): add forced redraw resize 2026-06-17 23:41:47 +08:00
arkonandClaude Fable 5 28b531fa5b revert(session): drop the cross-device needsRefresh buffer reload
The post-takeover/re-assert needsRefresh made multi-client redraws worse
in practice (fragmented mixed-width frames on the phone) — reverted to
the behavior the user verified as good: cross-device reflows rely on
Ink's own redraw, stale scrollback scrolls away with new output.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-06-10 20:50:24 +02:00
arkonandClaude Fable 5 68310619a7 feat(session,mobile): auto-resume on usage limit + mobile view fixes
Auto-resume on usage limit ("token pause" control, opt-in checkbox at the
top of the Respawn tab, off by default):
- usage-limit-patterns.ts (new, pure): detects all Claude Code limit
  messages (1.0.x-2.1.x eras incl. "5-hour limit reached - resets 8pm",
  "You've hit your limit - resets 1:40pm (TZ)", weekly date forms, raw
  "usage limit reached|<epoch>") and parses the reset time. Conservative:
  no parseable future reset time, no action.
- SessionAutoOps: arms a timer at reset+2min, sends Esc (dismisses the
  rate-limit dialog) + "continue"; dedups footer redraws, retries every
  5min on stale times, cancels when Claude starts working, persists and
  re-arms across Codeman restarts (SessionState.autoResumeEnabled/At).
- Respawn guard: cycles are blocked while limit-paused so /clear cannot
  wipe the paused conversation (respawnBlocked reason 'usage_limit').
- POST /api/sessions/:id/auto-resume; SSE session:limitPauseScheduled/
  limitResume/limitResumeCancelled; toasts + status line in the modal.
- Respawn tab tidied: single-row prompt fields, merged behavior row.

Mobile fixes (0.9.8 regressions, user-reported):
- Resize arbitration is now activity-based: a desktop sizing claim only
  blocks phone resizes while the desktop typed within 90s
  (Session.DESKTOP_CLAIM_IDLE_MS). Idle desktop -> phone takes the pane;
  next desktop keystroke re-asserts the desktop layout server-side
  (noteDesktopActivity via ws-routes input). Phones re-send dims every
  30s (visible tab only, skipped while the keyboard is open) so attaching
  under a hot claim self-corrects. Fixes the desktop-width-stream-in-
  narrow-xterm soup (mid-word wraps, tmux dot fill, Ink overdraw).
- Cross-device reflows (takeover/re-assert) emit a debounced needsRefresh
  so all clients reload the buffer instead of stacking ghost Ink frames.
- Keyboard accessory/toolbar lift restored: measure keyboardOffset
  against window.innerHeight (layout viewport), not the shrunken .app -
  on iOS the offset computed to 0, leaving both bars hidden behind the
  OS keyboard with a dead gap above.
- Removed the mobile header utility ("three dots") toggle entirely;
  the headerRight tray stays collapsed on small viewports.

Tests: usage-limit-patterns (36), session-auto-resume (21), resize
arbitration (+6), session routes (+4), respawn guard (+2); MockSession
auto-resume/sizing stubs; mobile tabs test updated for toggle removal.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-06-10 20:41:34 +02:00
arkonandClaude Opus 4.8 e77df131b8 fix(mobile): address review blockers on the touch-device change set
Review follow-ups on PR #111 (rebased onto master post-#112/#113):

Resize arbitration redesigned (review blocker 2): the previous
'cols < _ptyCols' guard froze a mobile-only session's PTY at the spawn
default — narrow phones rendered clipped and could never re-fit. The
guard now uses connection-scoped desktop sizing claims instead:
ws-routes registers a claim on a desktop-typed resize and releases it
on socket close (or when the same connection later reports a small
viewport), and Session.resize() ignores mobile/tablet resizes only
while at least one desktop connection holds a claim. A phone alone
fully controls its size (shrink, rows-only shrink, re-grow); a phone
glancing at a desktop-driven session can no longer reflow it.
mobile-handlers' keyboard open/close resize now declares its viewport
type so it participates in arbitration. Tests rewritten to cover
mobile-only shrink/rows-only/re-grow, claim/release lifecycle, multi-
claim behavior, and untyped legacy resizes; ws-routes test covers the
claim lifecycle over a real socket.

Solo/detached header restored (review blocker 3): index.html had
removed #soloSessionTitle and #soloRedockBtn, which _applySoloMode
still references — every detached window hit a null deref. Both are
back alongside the new mobile utility toggle.

Desktop leak fixed (review should-fix): .mobile-header-utility-toggle
had no rule outside the <=768px media queries, so the raw button
rendered on desktop. styles.css now hides it by default; the mobile/
tablet queries re-enable it.

Visual-regression baselines reverted to master (review should-fix):
the 18 contributor-machine PNGs are environment-specific (8 of the
behavioral tests already report environment-sensitive failures across
machines); re-baseline deliberately on the canonical machine instead.
The 24 behavioral keyboard/layout/tabs tests are kept as-is.

AGENTS.md trimmed to a pointer at CLAUDE.md (review should-fix) to
avoid drift between duplicated guidance.

Also dropped a dead getAttachmentHistoryForPersist stub (codex-branch
residue — no such method exists in src/).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-10 04:07:26 +02:00
Aamer AkhterandSaqeb Akhter 02fa3f30f5 fix(mobile): terminal and layout fixes for touch devices
Mobile-focused fixes for the web UI: keyboard-accessory layout and
overlap, native input visibility above the keyboard, CJK input handling,
terminal touch scrolling, tab-menu tap targets, mic-recording glow
containment, and mobile resize/keyboard-state handling on tab switch,
plus mobile visual-regression test coverage and snapshots.

Co-Authored-By: Saqeb Akhter <saqeb.akhter@gmail.com>
2026-06-10 03:47:26 +02:00