The welcome overlay centers ~560px of content in a ~1400px window, so both
gutters are dead space. The left one now carries the open tabs as a vertical
list (home-sessions.js): one row per live session plus saved web tabs, in TAB
order rather than by urgency, because the row badges are the Alt+1..9 indices.
Clicking a row enters that session.
Working state is deliberately the phone's, exactly: a pulsing green dot ringed
by the same tab-load-spin the tab strip uses while a tab loads, now with a green
halo added on both surfaces so "working" reads identically wherever you see it.
The column is position:absolute so the centered content never moves, which is
why it needs a width gate in two places (HOME_SESSIONS_MIN_WIDTH = 1180 in JS,
a max-width: 1179px media query as the backstop for a resize that outruns the
matchMedia listener). A test pins the two equal. State classification is reused
from mobile-overview.js rather than re-derived, so the two home screens cannot
disagree about what counts as needing you.
Phones keep the mobile overview, and their brand "C" was a 0.85rem inline span,
roughly a 12x13px target on the one control that gets you back to that screen.
It is now a 44px-wide button filling the full header height, with the glyph
scaled to match. 44 is horizontal only: the phone header is pinned to 36px and
clips overflow, so a true 44x44 would mean taking height off the terminal.
Verified end to end against a real isolated instance (own tmux socket + data
dir): 18 browser checks covering render, live update through the tab renderer,
the working dot's animation/glow/ring, row click, the narrow-window gate, the
phone fallback, and a real touch tap on the far corner of the new hit box.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Opening Codeman with nothing reachable (phone off the tailnet, VPN down,
server stopped) rendered a normal-looking UI: the service worker serves the
cached app shell, every /api call fails, and the only tell was an 8px red dot
in the header corner. On a phone that reads as "there are no sessions".
Two surfaces, chosen by whether there is anything worth looking at:
- Full-screen overlay while no server state has loaded this page load. It
names the host, lists the three things to check (network, VPN/Tailscale,
server), counts down to the next retry, and offers "Retry now" plus
"Show cached view" to demote itself to the banner.
- Non-blocking banner once state HAS loaded, so a mid-session drop leaves the
terminal scrollback readable.
A 2.5s grace keeps a COM deploy (SSE is back in ~200ms) from flashing the
banner every release; navigator.onLine === false skips the grace, since the
device saying "no network" is never a blip. Retry re-arms the terminal
WebSocket as well as SSE: planWsReconnect can give up outright, and the SSE
backoff caps at 30s, so waiting it out is not always an option.
The decision is pure (computeConnectionLossUi in constants.js, unit-tested in
a node VM like the WS reconnect policy); app.js only writes the DOM.
The tree endpoint has accepted `showHidden=true` since it was written; the
panel hardcoded `showHidden=false`, so dot-prefixed entries were unreachable
from the File Viewer and opening one meant guessing its path.
Adds a `.*` toggle to the panel header. It re-fetches instead of re-rendering
the cached tree (the filtering is server-side), preserves the expanded
directories so toggling does not collapse the tree, and persists per-device to
its own `codeman:fileBrowserShowHidden` key. That key is deliberately not part
of the app-settings object, which `saveAppSettings()` rebuilds from the
settings-modal DOM and would drop it on the next save.
Default is OFF, so an untouched install behaves exactly as before.
Closes#221
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Permission dialogs, AskUserQuestion questions and idle prompts from every
session now land in a server-side inbox (web/approval-inbox.ts, one item per
session, claude-mode only) and are answerable in place: a header bell + drawer
on desktop, inline answer strips on the phone overview's NEEDS YOU rows, and
working push Approve/Deny buttons (previously dead ends, now answered straight
from sw.js with no tab open). Pending alerts survive reloads because the
frontend seeds from GET /api/approvals on init.
Answering sends the digit / Esc / prompt text through the existing tmux input
path; option digits are accepted only when they match options parsed from the
captured pane frame, and the answer path re-captures the pane first so a
dialog that already left the screen refuses with 409 instead of typing into
the composer. New elicitation_complete / elicitation_response hook matchers
resolve question items the moment they are answered in the terminal;
refreshStaleCodemanHooks heals existing cases.
Verified end-to-end against a live claude session: a real AskUserQuestion
dialog parsed into 5 option buttons and was answered from the drawer.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
terminal-ui.js: _localEchoPolicy ('buffer'|'predict'|'off') computed at the
end of _updateLocalEchoState with _localEchoEnabled keeping its exact 1.12.2
values; _predictHookOnData called as a plain statement between the buffer
block and Normal Mode (visual-only, try/catch, never returns, never touches
_pendingInput); classifyPredictInput + isCodexComposerRow (baseY-based,
measured /^> /-signature gate) on CodemanTerminalInput; construction beside
the LocalEchoOverlay from the separate bundle with graceful absence;
insertTerminalText/clearTerminalInput/setFontSize/applyTerminalSkin clear or
refresh predictions. app.js: fields + tab-switch and SSE-reconnect clears.
voice-input '\r' branch and keyboard-accessory sendKey clear predictions
(both bypass onData). sendEnterKey needs no change: codex falls through to
the immediate-flush branch.
Layer 4 vm tests: classify truth table (20 cases), composer-row gate incl.
the baseY pin, policy matrix with the 1.12.2 invariants untouched, wire
neutrality + throwing-predictor pins. Stale mobile keyboard codex-buffering
tests repointed at claude; new codex twin asserts write-through streaming,
prediction spans and TTL self-heal.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Reported by @mtiller.
A session named `w2-foo-bar: some description` rendered both halves on the tab, so
the generated id ate the width that the part the user actually chose needed. The
tab now shows the description alone and the `w<n>-<case>` id moves to the tooltip,
where it stays available without being read every time. It is still shown in the
session settings modal. Undescribed tabs are unchanged.
`aria-label` deliberately keeps the FULL name, so screen readers still get the id.
Also fixes a re-render loop this exposed: the incremental update compared
`nameEl.textContent` against the full name, which for a described tab never
matched, so those tabs re-rendered on every pass. The compare now targets the
display label.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Rework of the previous hover-overlay approach after feedback: sliding the
title under incoming icons made names hard to read, and icons appearing
under the cursor caused accidental gear/close clicks while switching tabs.
Now the gear/pop-out/close icons expand in flow on the ACTIVE tab only.
Selection is a deliberate click, so the strip's geometry never changes
while the pointer is aiming at a tab; hovering a background tab changes
nothing (the full title stays readable) and a stray click can only switch
sessions. Middle-click closes any tab (session tabs via the existing
close-confirm modal, web tabs via closeWebviewTab), matching browser
muscle memory so background tabs still close in one action.
The pop-out button stays opt-in via App Settings -> Tab Bar (per-device
showTabDetachButton, default off), and a detached tab keeps its icon as
the re-focus affordance. Phone layouts already used the active-only
pattern; tablets keep their always-visible touch fallback.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Hovering a session tab no longer grows it. The three per-tab icons now
live in a .tab-actions wrapper that overlays the tab's right edge on
hover-capable devices: the icons slide in while the title (and any
badges) slide left by a per-tab --tab-slide distance computed in
_applyTabHoverSlide(), clipped at the left edge of .tab-info so the
readable tail (the :comment suffix) stays visible. Keyboard focus
reveals the overlay via :has(:focus-visible), so a mouse click on the
gear does not pin it open. Touch devices keep the previous in-flow
behavior (the wrapper adds no width in flow, and the legacy tap-reveal
rules are preserved under @media (hover: none)).
The open-in-a-new-window (pop-out) button is now hidden by default and
opt-in via App Settings -> Tab Bar -> "Pop-out Button on Tabs"
(showTabDetachButton, per-device, absent from SettingsUpdateSchema like
the other display keys). A tab whose session is already detached keeps
its icon as the re-focus affordance regardless of the setting.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The 1.12.0 retest on #205 reported it still broken in two shapes: a wheel that
did nothing at all on Firefox/macOS (while Fn+Up paged back through intact
text), and iPhone history that went back a little, repeated blocks and got
worse the further up it went. Both come from a Claude pane's LOCAL buffer being
hollow: tmux keeps no history for a repaint-mode pane (history_size 0), so
xterm holds only replayed repaint frames.
1. The scroll-to-top full=1 re-pull now refuses a DOWNGRADE. It resets the
terminal and rewrites it from the capture, which is a win when tmux holds
more than the browser, but for a repaint-mode pane that capture is roughly
ONE frame and the rewrite deleted history mid-scroll. Measured A/B on a live
pane, same gesture: guard off collapses 341 rows to 42, guard on preserves
all 341. _replayWouldShrinkBuffer() estimates the capture's rendered rows
(escapes stripped, capture-pane -J re-wrapping accounted for) and skips the
rewrite when it is more than one screen short; a refused session's cooldown
goes from 4s to 60s so a hollow pane stops re-fetching megabytes.
2. A false forwarding gate on a Claude session no longer means a dead gesture.
Under a triple guard (claude mode, gate false, baseY 0), wheel and touch
travel becomes coalesced PageUp/PageDown through the same 40ms queue as the
SGR reports, at half a screen of travel per page key. Shift is excluded: it
keeps meaning "local scrollback".
3. getClaudeCliVersion() no longer caches FAILURE. It stored null on any
exception and guarded on !== undefined, so one timed-out or PATH-starved
probe at the first Claude session start disabled wheel-forwarding for every
Claude session until the server restarted, which fits a report of breakage on
phone, tablet and laptop at once. Success is still cached for the process
lifetime; failures retry with a 1/2/4 up to 15min backoff, and the policy is
a pure function so the semantics are testable without spawning claude.
4. The terminalWheelLocalScrollback footgun is handled by pairing rather than
scoping: the setting keeps meaning exactly what it says, and fix 2 catches
the case where "local" is empty. The App Settings tooltip now says to leave
it off for Claude/Codex sessions.
5. _logScrollRouting() prints one line per session per distinct decision:
forward-sgr / page-keys / local-scrollback / repull-refused-downgrade, with
mode, cliVersion, the opt-out state, mouse tracking and local scrollback
depth. #205 ran two rounds of remote guesswork over questions that line
answers directly.
Verified end to end against a real isolated instance (own data dir and tmux
socket) with real wheel events: forwarding still sends SGR reports, the opt-out
now sends real PageUp/PageDown where the wheel was dead, a tab-switch collapse
(401 rows to 44) is still fully recovered by the re-pull (back to 401), and a
seeded 341-row Claude buffer survives the same gesture that destroys it with the
guard disabled.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Four fixes for the scrollback reports in #205 (plus its follow-up comment).
1. tmux-backed shell/opencode/antigravity sessions were parked in xterm's
ALTERNATE buffer for their whole life. The tmux CLIENT emits smcup
(\x1b[?1049h) as its first bytes on attach, and the existing strip is gated
to claude/codex/gemini, so it reached the browser verbatim. In the alternate
buffer baseY is pinned at 0 (no scrollback, so touch scrolling is a no-op)
and xterm's own wheel handler translates the wheel into \x1bOA cursor keys,
which readline receives as shell history navigation. Both reported symptoms,
one sequence. isMuxAltScreenOnlyStripMode() now strips that toggle for those
modes, but ONLY under tmux (the direct-PTY fallback still needs a program's
own alt screen) and ONLY the alt-screen toggle: 3J from a user's `clear` and
the mouse DECSETs a pane's htop/vim rely on are left alone. Safe because tmux
never forwards a pane's alt-screen toggles to its client, it repaints;
captured from a real attach, vim/less/htop emit zero.
2. "Load more history" on scroll-to-top. xterm's buffer is only ever a window
onto tmux's history, and tmux repaints the pane rectangle instead of emitting
linefeeds whenever output outpaces its flush, OVERWRITING already-rendered
scrollback. Measured: a 60-line burst added 1 row and destroyed 34, while the
same 60 lines emitted slowly added all 60. Scrolling up at the top now
re-pulls the full tmux scrollback and holds the user's place. Verified
end to end: 42 rendered rows -> 213, recovering all 150+60 printed lines.
3. The full-scrollback replay was gated on a single "first load after page load"
flag, which whichever session auto-selected consumed, so every other tab
started with one visible frame. Now tracked per session.
4. _wheelScrollLines ignored ev.deltaMode, so Firefox (DOM_DELTA_LINE, deltaY 3
per notch) scrolled one line where Chrome scrolls four or five, and capped
the forwarded SGR report at one tick. Line and page deltas are now converted,
and a pure horizontal swipe no longer falls through to a phantom -1.
Analysis and measurements: docs/scrollback-issues-analysis.md
Antigravity (agy) was wired into the session layer but never propagated to
the surfaces around it, while Gemini CLI stayed documented as a consumer
product despite being enterprise-only since Google's cutover. Gemini keeps
full support; Antigravity now sits beside it everywhere.
Functional fixes:
- docker/agent.Dockerfile never installed agy, so a docker case with
mode 'antigravity' died on command-not-found. agy is not on npm, so it
gets its own installer step. --dir /usr/local/bin is load-bearing: the
default $HOME/.local/bin resolves to root's home at build time and is
unreachable by the `agent` user the container runs as. Verified inside
codeman/agent:base (v1.1.10, reachable as `agent`). Note the binary is
~190MB, the largest layer in the image.
- Welcome screen gained a Run Antigravity action, gated on agy being
present like the other CLI buttons, with a cyan identity matching the
toolbar run button and run-mode dot.
- install.sh now detects agy (search paths mirroring the resolver), counts
it as a satisfying AI CLI, and recommends it over Gemini in the install
hints. Detection only, no new auto-install path.
Docs corrected where they were factually wrong:
- architecture-invariants documented isExternalCliMode() as
opencode/codex/gemini when the code has included antigravity for a
while, said "all three modes", and omitted ANTIGRAVITY_ from the env
prefix allowlist row.
- cron-guide's agentType enum, cron-discovery's SessionMode, and
remote-sessions' RemoteCommandMode were all stale.
Also: README + README.zh-CN (five CLIs, Gemini marked enterprise-only),
package.json keyword, and comment drift in 8 places.
test/run-mode-ui.test.ts now covers the new welcome button; verified it
fails without the settings-ui wiring.
Antigravity nests its whole state under ~/.gemini/antigravity-cli/, not
~/.antigravity, so the existing .gemini docker credential seed already
covers it. Recorded as a comment so nobody adds dead config later.
isAltScreenStripMode() deliberately still excludes antigravity: whether
its TUI needs the alt-screen strip is a behavioural question that needs a
real agy session, not a guess.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Closes#211. Copying from the terminal only worked through the browser
context menu, because xterm turns Ctrl+C into 0x03 and cancels the keydown,
so the muscle-memory copy failed silently and read as "no copy-paste at all".
With a selection, Ctrl+C now copies it, toasts, clears the selection and
sends nothing to the PTY. With no selection it falls through unchanged, so
the interrupt is intact. Ctrl+Shift+C is an explicit copy chord that never
falls through: an explicit copy that interrupts a running agent because the
selection happened to be empty would be a footgun.
Three details that keep the interrupt safe:
- The decision lives in attachCustomKeyEventHandler (terminal-ui.js) and the
no-selection path returns true WITHOUT preventDefault. xterm calls the
custom handler before its own cancel(), so returning false alone does not
cancel the event; the copy path therefore calls preventDefault explicitly,
or the browser would run its native copy on top of ours.
- copy-selection is a full registry entry (rebindable and disableable in App
Settings) whose action is deliberately absent from SHORTCUT_ACTIONS, the
same trick command-palette uses: the generic capture loop preventDefaults
every match it dispatches, which would cost the user the interrupt key.
- The gate is keydown-only, since the custom handler also runs for keypress
and keyup.
Copy goes through _copyText (Clipboard API, then hidden-textarea +
execCommand) rather than raw navigator.clipboard, because install.sh's LAN
option serves plain HTTP where navigator.clipboard is undefined; the
fallback steals focus, so the terminal is refocused afterwards.
Tests: test/terminal-copy-selection.test.ts pins the gate and the
SHORTCUT_ACTIONS invariant; test/terminal-copy-shortcut.test.ts drives real
key presses in chromium and asserts on the clipboard plus the bytes xterm
emitted (browser-driven, so excluded from test:ci like the other Playwright
suites). Verified manually on an isolated beta instance before landing.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Two independent ways a tab description could be typed in and silently lost.
1. Session Options modal (deterministic). The Session Name input saves on
blur, and every autosave handler in the modal bails on a null
editingSessionId. closeSessionOptions() cleared that id BEFORE hiding the
modal, and hiding it is what blurs the input, so the save always ran too
late and returned early. Escape and backdrop-click lost the name with no
PUT at all; only the X button worked, because mousedown blurs the input
before the click handler runs. Fix: blur the focused modal field first,
then clear the id. That also covers the auto-compact prompt, which saves
on change and had the same fate.
2. Right-click inline rename (racy). The _inlineRenameActive guard from #81
sits in renderSessionTabs() (the scheduler) and _fullRenderSessionTabs(),
but not in _renderSessionTabsImmediate() (the debounced executor). A
render queued in the ~100ms before the rename opened still fires and the
incremental branch rewrites .tab-name's innerHTML, destroying the input
mid-keystroke: it commits a truncated name, or, if it lands before the
first keystroke, closes the rename so everything typed after goes
nowhere. Fix: guard the executor too. finishRename() re-renders on both
commit and cancel, so a render dropped there is picked back up.
Verified end-to-end against a live server on an isolated instance: all three
modal close paths now persist the name, and the rename input survives a
render mid-typing. Both regression tests were checked to fail with their fix
reverted; the render one was vacuous at first because the synthetic tab sat
on <body> instead of inside #sessionTabs, so it now builds the tab in the
real container.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Release 1.9.8 (aicodeman) and 0.1.8 (xterm-zerolag-input).
Fixes macOS session start (`posix_spawnp failed.`, issues #6 and #204):
node-pty ships its macOS spawn-helper as mode 0644 and macOS launches every
PTY through it. `scripts/fix-node-pty.mjs` (npm run fix:node-pty) chmods every
helper, prebuilds/ included, then verifies by really opening a PTY; the blind
Node-22+ rebuild is gone. `spawnPtyWithHelperRepair()` self-heals an already
broken install on the first failed spawn.
Adds the phone home screen (session overview under 430px, per-device
`mobileOverviewEnabled`, default ON) and a guided Tailscale path in
install.sh, plus `install.sh tailscale` to retrofit it.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Adds Antigravity as a sixth CLI backend alongside Claude Code, shell, OpenCode,
Codex and Gemini, following the existing pluggable-resolver pattern.
- `utils/antigravity-cli-resolver.ts` resolves the CLI, mirroring the other
resolvers; `GET /api/antigravity/status` reports availability and path.
- `ANTIGRAVITY_*` joins the `ALLOWED_ENV_PREFIXES` allowlist in schemas.ts, so
env overrides stay CLI-scoped rather than blanket-forwarded.
- Session, tmux-manager, mux-interface and types carry the new mode; secrets are
injected via socket-scoped `tmux setenv`, never on the spawn command line, so
the mode requires tmux with no direct PTY fallback like the other external CLIs.
- Frontend: Run-dropdown entry, agent-type option, `ag` tab badge and toolbar
colours. `runAntigravity()` routes remote/docker cases through
`POST /api/quick-start` and skips the local status probe for them.
Tests: test/antigravity-mode.test.ts, plus run-mode-ui and system-routes coverage.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
All OFF by default (the `legacy` theme), so an untouched install behaves exactly
as before and every mark/apply hook short-circuits on its first line. Opt in via
App Settings > Appearance > Entrance Animations; per-surface control and a live
preview lab at ?animlab=1.
Surfaces and styles:
- Tabs: slide, pop, crt, unroll, boot, flip. A batch launched together cascades
by a configurable stagger.
- Terminal pane: crt, boot, wipe, slide, fade.
- Agent windows: fly (the pre-existing tab-to-window flight, still the default),
crt, materialize, unfold, beam, pop.
- Connection lines: draw, packet, fade.
Three constraints drove the design:
1. Tabs and connection lines are DESTROYED mid-animation on every re-render:
_fullRenderSessionTabs() replaces the strip's innerHTML and
_updateConnectionLinesImmediate() does `svg.innerHTML = ''`, both of which run
constantly while sessions and agents spawn. Each is tracked by id and
re-applied to the fresh element with a NEGATIVE animation-delay so it resumes
at the same offset instead of restarting or snapping. Verified on the real
path: a forced rebuild mid-draw resumed at -0.243s.
2. Terminal-pane styles animate transform/opacity/clip-path ONLY. xterm's
FitAddon derives rows+cols from getComputedStyle(parent).width/height, the
untransformed layout box, so transforms are invisible to it; animating
width/height/padding would have resized the PTY. Verified by forcing
fitAddon.fit() eight times mid-animation: dimensions held at 178x38.
3. A window entrance that transforms also moves the rect its connection line
aims at (crt drifts it 109px, pop 81px). `beam` animates opacity/filter only
(0px drift) so its line can draw toward a stable target; the others refresh
the lines on animationend.
Also fixes: an agent window spawning hidden (its agent belongs to a background
tab) is display:none, so its animation never runs and animationend never fires,
which left the entrance class and its inline custom property stuck on the window
permanently. Hidden windows now skip the entrance entirely.
Styles persist to their own codeman:*Anim localStorage keys, keeping them
per-device without touching the .strict() SettingsUpdateSchema.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Adds a "Web / URL" section to the Run dropdown. A saved URL renders as a tab in
the same strip as Claude/Codex/Gemini sessions, with the same Alt+1..9 numbering,
so Codeman is one mission control instead of Codeman plus a pile of browser tabs.
A webview is NOT a sixth SessionMode: no PTY, no tmux, no respawn, no idle
detection. It is a separate resource sharing only the tab strip and the main
content area, the same call that keeps Docker and remote-SSH as case overlays.
Dashboards are proxied through Codeman's own origin, because a direct iframe
fails three ways at once in the shipped deployment: prod serves HTTPS behind
tailscale serve, so http:// targets are hard-blocked as mixed content (with no
override at all on iOS Safari); Grafana/Portainer-class dashboards send
X-Frame-Options: DENY; and our own default-src 'self' CSP blocks cross-origin
frames. Proxying dissolves all three and leaves the production CSP byte-for-byte
unchanged, since /webview/... is already covered by 'self'. A useful side effect:
the fetch happens server-side, so a tailnet-only dashboard is reachable from a
phone that is not on the tailnet.
The proxy is not an API surface. It authenticates on a 192-bit capability in the
path (memory-only, rolling TTL, bound to the minting user, revoked on edit or
delete) and is correspondingly exempt from the cookie and Origin checks, because
a sandboxed iframe is opaque-origin: it sends no SameSite=lax cookie and its
writes arrive with Origin: null. The Host allowlist is never bypassed. A second
Referer-keyed form of the exemption exists for root-absolute assets and is fenced
to safe methods on non-/api, non-/ws, non-/q paths.
Iframes omit allow-same-origin unless a URL is explicitly marked trusted, since a
proxied page is served from Codeman's own origin and could otherwise read this
document and drive the agent-spawning API. Authorization and codeman_session are
stripped upstream in BOTH modes, so CODEMAN_PASSWORD cannot leak into a dashboard.
Two things only a real browser reveals, both presenting as the dashboard's own
"Failed to fetch" while the page itself renders fine:
- Runtime-built root-absolute URLs (fetch('/api/data')) escape <base href> and
land on Codeman's root. Widening the Referer fallback into /api would trade
security for it, so an injected shim patches fetch/XHR/WebSocket/EventSource
inside the frame instead, removing the class rather than the guard.
- An opaque-origin document CORS-checks every request, including to the host it
was served from. Script/css/img loads are not CORS-checked, which is why the
page renders while its API calls die. The proxy now emits CORS headers and
answers preflights itself. registerSecurityHeaders answered every OPTIONS with
a bare 204 before routing, carrying no ACAO for Origin: null, so that
short-circuit now exempts a valid capability.
Neither is reproducible with curl, which does not enforce CORS.
Also fixes a pre-existing bug found on the way: .toolbar has backdrop-filter,
making it a stacking context that trapped .run-mode-menu's z-index:1000, so
.welcome-overlay painted over the whole Run menu. With no session open, every
item in it (Claude Code included) was unclickable.
Verified end to end against a real tailnet dashboard: live data, WebSocket push,
no failed requests, and switching tabs does not reload the frame. 98 new tests
cover the pure rewrite helpers, the CORS helper, the shim's rewrite logic, route
CRUD, and every edge of the auth exemption.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Resolutions (sse-events.ts / constants.js / app.js): unions of the docker/
multi-user event registrations from master with the session-order/pin events
from this branch.
Additions on top of the merge:
- POST /api/sessions/:id/pin now falls back to the persisted store record when
no live session exists: COD-142 deliberately preserves pinned records after
kill (and cleanupStaleSessions skips them), so without this a pinned-then-
killed session could never be unpinned. Owner-scoped in multi-user mode.
- SessionOrderUpdateSchema bounds (id <= 100 chars, <= 500 entries) so a buggy
client can't persist megabytes into state.json; empty strings still flow to
normalizeSessionOrder which drops them.
- Route tests for the persisted-record pin fallback.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Resolutions:
- session.ts: keep the extracted _buildRespawnPaneOptions() helper (COD-108)
and add master's docker/owner fields to it
- tmux-manager.ts: docker branch first, then remote via buildRemoteSessionCommand
(now an options object threading claudeMode/allowedTools into
buildRemoteLaunchCommand, preserving the 6.3 multi-user permission downgrade)
- case-routes.ts: keep master's adminOnly helper; gate the new COD-105 discovery
endpoint admin-only in multi-user mode (hosts are machine-level infra)
- settings-ui.js: union of remoteAutoReconnect + master's header-button defaults
- session-routes.ts: union of imports; session gets remote + owner
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Docker cases: seamless Claude auth (seed ~/.claude.json instead of the
corruption-prone single-file mount), full credential-store isolation for
claude + codex/gemini/gcloud/opencode (share only transcripts/rollouts,
seed the rest), auto-build the base image on first use, C.UTF-8 locale
(fixes box-drawing), collapsed/shortened Create-Case UI + short "(docker)"
case-menu tags, and w<n>-<case> tab naming for docker/remote sessions.
Also: opt-in File Viewer header button; fix a TZ-boundary flaky test.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
- New POST /api/cases/docker-quickcreate: creates a normal case (folder in
CASES_DIR, scaffolded CLAUDE.md + hooks) AND links it to a hardened container
with default settings, auto-provisioning a shared `default` docker host — the
user never touches host/image/network fields.
- Create New tab gains a "Run in isolated Docker container" checkbox; on submit it
calls docker-quickcreate then auto-starts a claude session inside the container.
- Case Manage list gains an Export (full-image) button per docker case.
- SSE listeners for docker:exportComplete/exportFailed toast + refresh the exports
list.
Verified end-to-end on the live instance: one-click create put the case in
~/codeman-cases/<name>, auto-created the default host, launched claude in the
container; export button produces a bundle; checkbox + button render (Playwright).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Pin/unpin a session via POST /api/sessions/:id/pin {pinned}; pinned sessions
sort above unpinned in the unified session manager list (COD-121), ordered by
pinnedAt descending. Pin state lives on SessionState, persists to state.json,
and survives reload/reconnect/restart (persisted-input carries pinned; the
merge skips undefined so a recovered live session can't clobber it). New SSE
event session:pinned re-sorts the open list live across clients. Pin/Unpin
affordance in the session-row kebab menu with a 📌 glyph + amber highlight.
(cherry picked from commit 82749747039afcd4a3104f6a97ce7d3c2ddd048d)
Tab reordering (drag-and-drop + Ctrl+Shift+{/}) persisted only to
localStorage (codeman-session-order), so each device kept its own private
order. Add server-side persistence so the order follows the user across
devices, live. Takes the issue's recommended default (a): one global order,
server authoritative, localStorage as offline fallback.
- session-order.ts (new, pure + unit-tested): normalizeSessionOrder (coerce
to string[], drop empty/non-string, dedup) and mergeSessionOrder (the
pushing device's order wins; ids the device hadn't loaded fall to the end
in their existing relative order, never dropped — graceful for
closed/remote/parked sessions absent on that device).
- AppState.sessionOrder?: string[]; StateStore get/setSessionOrder + the field
added to buildPartialJson() (the incremental serializer whitelists fields,
so without this the value never reached disk / survived a restart).
- PUT /api/session-order (session-routes): parse -> merge -> persist ->
broadcast session:orderChanged; getLightState() init snapshot now carries
sessionOrder so a fresh load/reconnect restores it.
- SSE event session:orderChanged registered in sse-events.ts + constants.js.
- app.js: handleInit seeds localStorage from the server snapshot before
syncSessionOrder(); saveSessionOrder() also PUTs to the server (debounced
400ms, covers drag + both keyboard moves); _onSessionOrderChanged adopts a
remote order and re-renders (no-op-guarded to avoid echo flicker).
Verified (orchestrator re-ran all gates): tsc 0, lint 0, frontend-syntax +
prettier clean, build ok; session-order + session-order-routes + state-store
56/56. Functional round-trip on an isolated beta: PUT {a,b,c} -> status
snapshot reflects it; merge PUT {c,a} vs {a,b,c} -> {c,a,b} (b preserved at
end); malformed payload rejected with a clean 400; sessionOrder persisted to
state.json and survived a restart.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
(cherry picked from commit 79415f2fdfbdf3fbe362a063534e7f84c553eefb)
Continuous remote-only reconnect watcher closing the COD-104 durability
arc: when a remote session's local ssh pane dies mid-run, re-establish it
automatically instead of leaving a dead pane until the user pokes it.
Design decisions (per cod108 design doc):
- D1 event->owner: TmuxManager watcher DETECTS a dead remote pane and emits
`remoteSessionDropped`; the session owner (server) reassembles the same
RespawnPaneOptions and calls Session.reattachRemote() -> respawnPane, which
re-runs the idempotent remote command (owned new-session -A / non-owned
attach) and REJOINS the still-running durable remote tmux session. The
watcher never reassembles options itself, and never routes through the
Claude-idle respawn-controller.
- D2 bounded backoff: per-session exponential backoff [5s,15s,45s,2m,5m,5m],
reset on a successful reattach, `remoteReconnectExhausted` emitted once after
the cap. Pure, unit-tested schedule + eligibility decision.
- D3 always-on + kill-switch: `remoteAutoReconnect` app setting (default ON),
read each tick; when false the watcher does nothing.
Guards: killSession() (incl. the non-owned DETACH early-return) and shutdown
add the session to an intentional-teardown guard set + clear its backoff
BEFORE teardown, so a closed/killed tab is never auto-revived. Exactly one
reconnect in flight per session (inFlight guard prevents stacked respawns).
Per-session reconnect/guard state cleared on session removal.
New: src/remote-reconnect.ts (pure backoff + decideReconnect), TmuxManager
startRemoteReconnectWatcher/stop + runRemoteReconnectTick + noteRemoteReconnect
+ guardRemoteReconnect + clearRemoteReconnectState; Session.reattachRemote()
(+ extracted _buildRespawnPaneOptions, shared with interactive start); server
wiring + watcher start; 3 SSE events (sse-events.ts + constants.js in sync,
broadcast + app.js exhausted "Reconnect" affordance); remoteAutoReconnect
schema + settings-ui toggle.
Tests: test/remote-auto-reconnect.test.ts (21) - pure schedule, eligibility
(guarded never reconnects, non-remote/pane-alive/not-due skip, over-cap
exhaust), and manager-level integration (dead remote pane -> dropped ->
backoff -> exhausted; guarded emits nothing; reset-on-success; kill-switch
off; state-cleared-on-remove). Verified real-remote against aa-desktop: drop
local ssh pane -> watcher emitted -> respawnPane reattached the SAME remote
session (remote pane_pid unchanged 3939->3939); test session cleaned up, the
real host sessions left untouched.
Checks: tsc, eslint, check:frontend-syntax, check:public-assets, prettier
--check, build all green; tmux-manager/session-routes/session-manager/
sse-registry-parity suites pass.
(cherry picked from commit d13d58b1994eb6594fd2eadea208104d36204f9d)
Deterministic claude --version probe seeds cliVersion so wheel-forwarding
to Claude's transcript engages (banner scrape was unreliable on 2.1.187+
and resumed sessions). Shift+wheel reads the dominant axis so a trackpad's
horizontal Shift-scroll reaches local scrollback. New per-device
"Wheel Scrolls Local History" opt-out. Wheel reports use a fire-and-forget
send path so they no longer flicker the pending-bytes indicator.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
- Hide the new btn-session-manager header button on phones: add it to the
@media (max-width: 430px) display:none block in mobile.css (next to
.btn-away-digest) and to KNOWN_PHONE_HIDDEN in the mobile-header policy
test, closing the recurring phone-header-leak regression that was PR
#153's red CI job.
- Put the session-manager header button on its own line in index.html
(was crammed onto the away-digest line).
- app.js: drop session:updated from the unified-list SSE refresh trigger —
it is batch-broadcast ~every 500ms per active session and would turn an
open modal / visible welcome list into a sustained ~1 Hz full projects
rescan loop; created/deleted (structural changes) are sufficient.
- terminal-ui.js _fetchUnifiedSessions: check the ApiResponse envelope and
throw on failure so a 5xx surfaces via the caller's catch instead of
rendering an empty history.
- terminal-ui.js _openSessionRowMenu: on re-entry, invoke the previous
menu's close fn (stored as _openRowMenuClose) so its document/window
listeners are detached rather than leaked; use claudeSessionId ||
sessionId in the 'Resume session' menu item to match the main-row and
Session Manager resume routing.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Resolve the 4 conflicted files toward master's merged #146 work while
keeping PR #153's genuinely-new additions:
- app.js: keep the full Escape chain (closeSessionManager +
closeCommandPalette + closeShortcutOverlay).
- index.html: keep master's Command Palette modal markup alongside the
PR's Session Manager modal + header button.
- styles.css: keep master's Command Palette + COD-157 shortcut CSS AND
the PR's COD-130 session-row kebab-menu CSS (both inserted at the same
spot — reunited each with its own closing brace).
- terminal-ui.js: resolve _buildHistoryItem's main-row click handler to
master's options.onActivate contract with a liveness + claudeSessionId
-aware resume default, preserving the PR's two-shape/badges/kebab body.
- panels-ui.js: the PR's pre-#146 Session Manager block auto-merged as a
duplicate AFTER master's fixed block (last-key-wins regression) — drop
it, keep master's implementation plus the PR's new
_onSessionListMaybeChanged.
Backend projectKey plumbing and the SSE live-refresh listeners in app.js
merge additively and are kept as-is.
Includes review fixes: full route-test coverage for the rollout locator/parser (originator/uuid/pin resolution, dedup, injected-context filtering), LRU caches, multi-block text joins.
# Conflicts:
# src/web/routes/session-routes.ts
Includes review fixes: real _wsState lifecycle (connecting/connected/disconnected), per-tab supersede identity (multi-tab coexistence), preserved reconnect backoff, connection-dot CSS for connected/fallback states.
Includes review fixes: explicit ?full=1 trigger wired from initial page load, capture maxBuffer sized from config with -S line bound, capture returned alone (no byte-buffer duplication), early byte-cap before normalization.
Includes review fixes: Session Manager aligned to the merged /api/sessions/unified contract with error states, Ctrl+K no longer leaks 0x0B into the PTY, shortcut registry finished (dispatch/persistence/rendering), shortcutOverrides preserved across settings saves, help modal kept reachable.
# Conflicts:
# README.md
# src/web/public/index.html
# src/web/public/session-ui.js
- Session Manager (COD-121/192): align _loadSessionManagerList() with the
merged #139 endpoint — map UnifiedSessionItem fields (lastActivityAt
epoch-ms → lastModified, optional sizeBytes/firstPrompt/name) to the
history-record shape _buildHistoryItem renders; surface non-2xx /
error-envelope responses as a visible message instead of a silent
"No sessions found"; route clicks by liveness (live row → selectSession,
history row → resumeHistorySession by conversation UUID) via a new
onActivate option so a live session is never duplicate-resumed
- Ctrl+K double-dispatch: gate the palette chord in
attachCustomKeyEventHandler (return false on keydown) so xterm never
writes 0x0b kill-line into the PTY while the palette opens; gate is
registry-aware so a rebound/disabled palette shortcut restores normal
terminal Ctrl+K
- Shortcut registry (COD-157) finished per maintainer decision: document
keydown now dispatches through getShortcutRegistry() +
matchesShortcutEvent() (legacy SHORTCUTS table removed), honoring
per-shortcut disable and rebinds incl. the palette chord; overrides
persist via saveAppSettingsToStorage() (correct device key + cache
coherence, was orphaned 'codeman:settings'); Shortcuts tab renders on
open via switchSettingsTab hook; capture uses a persistent listener that
ignores bare modifier keydowns (combos now capturable) and requires a
Ctrl/Cmd/Alt chord; settings rows use delegated listeners instead of
inline onclick (JS-string injection sink) and overrides can no longer
clobber id/label/action; added the missing row + overlay CSS
- matchesShortcutEvent: reject undeclared extra modifiers (Ctrl+Shift+K
no longer hijacked from Firefox devtools) while keeping Ctrl/Cmd
interchangeable; match physical code OR produced key for layout parity
- Registry/dispatch gaps: added restore-terminal-size entry, documented
Ctrl+Shift+R again in the help modal (test flipped to assert presence),
Ctrl+?/Alt+? now really open the registry-driven shortcut overlay, and
Escape closes it
- Palette new-session pick routes through selectQuickStartCase() so the
searchable combobox, dir display, and lastUsedCase stay in sync
- Removed fork cherry-pick debris: dead _onSessionListMaybeChanged(),
orphaned .session-row-menu CSS, nonexistent closeMobileHeaderUtilities
calls
- Tests: functional vm-harness coverage for the unified-list field
mapping + error state + liveness routing, palette chord shift/disable/
rebind handling, override persistence round-trip, capture flow, tab
render hook, and source guards for the PTY gate + registry dispatch
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
- _wsState now transitions through the full lifecycle: _connectWs() sets
'connecting', ws.onopen (inside the this._ws === ws guard) sets 'connected',
_disconnectWs() resets to 'disconnected' — the connection chip's "WS" state
was previously unreachable (stuck on "WS…"/"HTTP" forever).
- WS registry supersede is now keyed per TAB: the upgrade URL sends
cid = clientId + ':' + per-page nonce (reusing the constructor's page UUID),
while input frames keep the bare browser clientId for seq dedup — two
tabs/windows on one session coexist instead of 4010-evicting each other in a
perpetual 5s ping-pong; a genuine same-tab reconnect still supersedes.
- Exponential backoff engages: _disconnectWs() no longer zeroes
_wsReconnectAttempts (it's called at the top of _connectWs, so every retry
replanned at attempt 0 → ~0ms tight reconnect loop during outages); onopen
resets the counter on success.
- styles.css: add .connection-dot.connected (green) and .connection-dot.fallback
(yellow) — both states rendered an invisible dot (no rule existed).
- Remove smuggled dead code: resolveMonitorRowLabels/CodemanMonitorLabels
(COD-122, no consumer, referenced test doesn't exist) and the never-written
_wsLastClose/_wsInputSendCount/_httpFallbackSendCount diagnostics.
- Tests: new test/ws-state-lifecycle.test.ts drives the REAL
_connectWs/onopen/onclose/timer cycle (state transitions, escalating backoff
delays, composite cid on the upgrade URL); registry two-tab coexistence test;
static check that every emitted connection-dot class has a styles.css rule.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
- Replace the 'missing ?tail means reload' overload with an explicit ?full=1
query param: the frontend's first buffer load after a page load (selectSession)
now requests full=1, tab switches keep ?tail=, and the legacy no-param callers
(response-viewer fallback, clearTerminal refresh) keep the cheap visible-frame
path — the COD-47 feature was previously unreachable from a real reload.
- When the full-history capture succeeds, return it ALONE instead of prepending
the byte buffer + \x1b[H\x1b[2J: the capture is the rendered superset of the
byte history, and ED2 clears only the viewport so the concat replayed the whole
conversation twice in xterm scrollback. The history+clear+frame concat stays
for the visible-frame/tab-switch path.
- Pass an explicit execSync maxBuffer for the full-history capture (configured
terminalBufferMaxBytes + slack) — the 1MB Node default ENOBUFS-killed exactly
the multi-MB captures the feature exists for; log ENOBUFS concisely instead of
dumping the truncated stdout.
- Bound the capture itself via -S -<N> derived from the configured tmux
history limit (was unbounded -S -), and add -J so lines hard-wrapped at the
capture-time pane width reflow in the browser xterm.
- Cap the concatenated buffer to terminalBufferMaxBytes EARLY (before the
regex normalization passes) so multi-MB captures don't stall the event loop
normalizing bytes that get sliced away.
- Tests: route tests updated for ?full=1 semantics (capture-alone response,
config-forwarded capture bounds, byte-history fallback, no-param requests
stay on the visible-frame path); source-scan tests cover the bounded -J -S -<N>
flags and explicit maxBuffer.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
- Breaker reset is now explicit-only: POST /api/sessions/:id/interactive no
longer unconditionally resets the PTY-exit breaker (that endpoint IS the
frontend's automatic re-attach path, so the breaker could never trip on the
COD-115 crash loop and any tab click silently re-armed it). The route accepts
a schema-validated optional body flag {clearBreaker:true}
(InteractiveStartSchema) and resets only when it is sent.
- Frontend restart control: app.js selectSession keeps the bare auto-attach
(no body, never clears); when the selected session has respawnBlocked it asks
for explicit user confirmation and only then re-POSTs with clearBreaker:true.
respawnBlocked is surfaced via SessionState/toState() (runtime-only, not
restored on boot so recovery can re-attach).
- Trip observability: WebServer.setupSessionListeners() is now idempotent
(skips while refs are attached) and the re-attach routes (/interactive,
/interactive-respawn, /shell) re-run it, restoring the wiring that the exit
handler detaches on every PTY exit — without this the 5th-exit trip had
guaranteed zero listeners (no SSE, no push, no persist, no run-summary).
- Push notification: added SessionRespawnBreakerTripped to PUSH_EVENT_MAP
('Session crash loop stopped', urgency critical) with an exit-count body
branch; previously sendPushNotifications silently no-oped.
- Minor: buildMuxAttachEnv() truecolor param is now actually passed
(codex/gemini, mirrors buildEnvExports); buildClaudeEnv() uses delete for
COLORTERM/CLAUDECODE (same node-pty "KEY=undefined" quirk as COD-115).
- Tests: route tests assert auto-reattach does NOT reset, clearBreaker resets,
invalid flag rejected, and listener re-wiring on /interactive + /shell;
real-wiring lifecycle tests (createSessionListeners/attach/detach) prove the
exit-detach gap and that re-setup keeps the 5th-exit trip observable;
PUSH_EVENT_MAP regression guard.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The complete session list now updates live as sessions change, instead of
only on open/welcome-load.
- app.js: extra SSE listeners (session:created/updated/deleted) on the same
EventSource (multiple listeners per event; existing handlers untouched;
registered via addListener so they tear down on reconnect) call
_onSessionListMaybeChanged().
- panels-ui.js: _onSessionListMaybeChanged() debounced-refreshes the Session
Manager modal when it's open and the welcome list when its overlay is
visible (no work when neither is showing). _loadSessionManagerList stores the
active query so refreshes preserve the user's search.
Verified on an isolated beta instance (Playwright): dispatching a session
event refreshes the modal while open, does NOT while closed (gated), and
refreshes the welcome list while visible. Gates: tsc 0, frontend-syntax +
public-asset format clean, build clean.
Adds a header-reachable Session Manager so the complete session list is
available mid-session, not only on the welcome screen.
- index.html: always-on header button (.btn-session-manager) + #sessionManagerModal
(mirrors the Away Digest modal) with a search box + results list.
- panels-ui.js: openSessionManager()/closeSessionManager()/_loadSessionManagerList()
— loads GET /api/sessions/unified (limit 200), renders via the unit-2
_buildHistoryItem (rich items, mode/LIVE badges, open->select / closed->resume),
debounced search wired to the endpoint's q= param, empty/error states. A
modal-scoped Escape listener closes it even when focus is in the search input;
backdrop click and item click also close it.
- app.js: closeSessionManager() added to the global Escape chain.
- styles.css: modal + list styling (items reuse .history-item).
Verified on an isolated beta instance (Playwright): the header button opens the
modal, it lists 200 sessions from /api/sessions/unified, a no-match query issues
?q= to the server and yields 0 items, clearing restores the list, clicking an
item closes the modal and routes resume/select, and Escape closes it. Gates:
tsc 0, lint 0, frontend-syntax + public-asset format clean, 17 tests pass.
- Add test/routes/session-routes-codex-last-response.test.ts (app.inject +
temp CODEX_HOME fixture rollouts): originator match beats cwd fallback when
two panes share a dir, cwd fallback excludes sibling-claimed/foreign-cwd
rollouts, resume-uuid filename match, history.jsonl pin outranks originator,
event_msg/legacy user-turn dedup keeps old-codex turns, injected-context
filtering, image placeholder, envelope shape ({success:true,data:{text,
timestamp[,messages]}}), and a Claude-mode regression guard (codex reader
never consulted for claude sessions)
- Replace clear-at-cap Map caches (codexHistoryPinCache, codexRolloutMetaCache)
with the repo-standard LRUMap so a full cache wipe can't thrash hot entries
on large rollout collections
- Join multi-block assistant/user text with a blank line instead of no
separator (extractCodexBlockText)
- Re-enable the terminal-buffer eye fallback for shell sessions (they have no
transcript source at all); TUI modes keep the clear placeholder
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The response-viewer (eye) currently reads only ~/.claude/projects — for
Codex panes it falls back to a raw terminal-buffer dump. This adds a
Codex-aware reader with exact per-pane rollout attribution.
Locating THIS pane's rollout (~/.codex/sessions/**), in confidence order:
1. history match — Session tracks the pane's last Enter
(codexLastSubmitAt); correlating it against ~/.codex/history.jsonl
{session_id, ts} entries identifies the thread the pane is ACTUALLY
on, surviving /resume, /new and /fork typed inside the codex TUI.
An entry is credited to the pane whose Enter is closest, so menu
keystrokes in other panes can't steal attribution.
2. originator match — codex panes are spawned with
CODEX_INTERNAL_ORIGINATOR_OVERRIDE=codeman_<sessionId>, which codex
(verified on 0.144.1) writes into session_meta.originator of every
rollout it creates.
3. resume-id match — resumed rollouts keep their original session_meta
(codex appends without rewriting), but the uuid is in the filename.
4. cwd+mtime heuristic — case-blind compare (codex records launch-time
path case) and rollouts claimed by other panes are excluded.
Reader details: user turns come from event_msg/user_message (real input
only — AGENTS.md / environment_context injections never appear there),
deduped against legacy response_item rows per-text so mixed-version
rollouts keep full history; image inputs render an [image xN]
placeholder; session_meta identity is cached per path (write-once).
Frontend: thread role label follows session mode (Codex/Gemini/
OpenCode); the terminal-buffer fallback is Claude-only — TUI modes show
a clear placeholder instead of a repaint dump.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
A freshly created shell session rendered blank until a tab-switch. selectSession()
fetches the terminal buffer, but for a just-started shell that fetch resolves before
the PTY emits its prompt, so the buffer is empty; the prompt then arrives as a live
SSE event queued during the load and _finishBufferLoad() discarded it. The discard is
correct for an established session (its fetched buffer already contains that output),
but harmful when the load painted nothing.
_finishBufferLoad(owner, { flushQueued }) now REPLAYS the queued events through
batchTerminalWrite (after _isLoadingBuffer is cleared, so they write through, not
re-queue) instead of discarding. selectSession passes flushQueued only in the empty
branch (no fresh buffer + no cache), so the established-session de-dup path is
unchanged. TDD: test/terminal-buffer-flush.test.ts exercises the real begin/finish
mixin (vm-harness, no jsdom).
_updateConnectionIndicator() ran on every keystroke (_reliableSend) and
every ACK (_ackDelivery), unconditionally writing display/className/
textContent/title. During fast typing the rendered output is usually
identical between calls, so those were wasted main-thread DOM writes.
Extracted the branch logic into a pure DOM-free _computeConnectionDescriptor()
returning { display, dotClass, text, title } (every branch/string preserved
verbatim; hidden state normalizes the three non-display fields to '' so the
compare is well-defined). _updateConnectionIndicator() now computes the
descriptor, compares all four fields against a cached _lastIndicatorDescriptor,
and early-returns when unchanged — otherwise caches and writes the DOM exactly
as before (display always; dotClass/text/title only when shown). First call
renders (cache starts null). Perf only, no behavior change.
Tests: test/connection-indicator.test.ts — 9 descriptor cases pinning the
exact strings per state + 4 skip cases (first call writes; two identical calls
write DOM once via counting setters; state change and hidden->shown re-render).
31/31 with input-send-order regression; build, frontend-syntax, prettier clean.
MAX_WS_PER_SESSION was gated by a bare Map<sessionId,number> counter,
incremented on upgrade and decremented only on the old socket's async
close. A client that dropped and immediately reconnected could land its
new upgrade before the old socket's close fired, briefly over-counting and
tripping a spurious 4008 (-> HTTP fallback). The limit also counted raw
sockets, so a reconnecting client consumed a new slot instead of its own.
Replace the counter with WsConnectionRegistry (new pure, unit-tested module)
that tracks live sockets per session keyed by clientId. A same-cid upgrade
SUPERSEDES its own socket (evicts the stale one with close 4010, reuses the
slot, no net count change) -> a reconnect can never be rejected by the cap.
The reliable-input protocol (shouldApplyInput(cid,seq)) already assumes one
logical client per cid per session, so same-cid eviction is principled, not
a regression of multi-tab (which already collides on seq). Slots are freed
EAGERLY on error/terminate, not just async close; close is identity-matched
so a superseded socket's late close is a no-op. cid-less upgrades are
admitted anonymously up to the cap and never evict (backward-compat).
Client sends cid on the WS upgrade URL (?cid=, encoded, omitted if absent).
Tests: ws-connection-registry.test.ts (reconnect-reclaim at cap, rejects
N+1th distinct, eager-terminate frees slot, cid-less up-to-limit + no-evict,
late-close-no-evict, per-session isolation) + route integration in
ws-routes.test.ts (real upgrade through the cap). 45/45 across registry +
ws-routes + input-send-order + ws-reconnect-plan; tsc 0, build, prettier,
frontend-syntax clean.
Codeman maintainer