Every pane starts in TMUX_LAUNCH_CWD (/tmp) and reaches its workspace with a
cd inside the pane command, but a remote or docker pane never does that cd,
so tmux reports /tmp for it. A rediscovered record carries no remote/docker
metadata and looks local, so adopting that directory would root the session
at /tmp: hooks written into /tmp/.claude, the Files panel at /tmp, and a
respawn running claude in a directory any local account can write to.
reconcileSessions() now skips a pane whose directory is the launch directory,
in both spellings a pane can report it: the literal one and its realpath
(/private/tmp on macOS, where a process cwd comes back resolved). The set is
computed once at module load. Such a session falls back to process.cwd(),
as before this series.
Also stop trimming the list-panes output: the directory is the last field,
so a trim cut a trailing space off the last row's path; parsePaneRows()
already skips empty lines. And the comments that list what a discovered
record knows for certain now include the directory, when tmux reported a
usable one.
Co-Authored-By: Christian Haberl <116439789+christianhaberl@users.noreply.github.com>
Co-Authored-By: Claude <noreply@anthropic.com>
Claude Code draws its prompt suggestion in an empty composer, the first letter in the reverse-video cursor cell and the rest faint, so a plain capture read it as typed text and keep-warm never nudged those sessions. The keep-warm pane read now uses capture-pane -e and drops the suggestion before checking the composer.
Also from review: an off status carries no window, automation and an unreadable composer retry instead of stopping, a failed evaluation re-arms a retry, a trigger during an evaluation queues one follow-up that remove() cancels, and the cap's clock is seeded from lastSubmitAt for pre-upgrade state.
Claude Code lets a subscription's one-hour prompt cache expire after an hour idle, and the first turn back re-writes the whole conversation at the cache-write rate; nearly every gap over an hour goes cold, while the saving is concentrated in gaps of one to four hours. Codeman now sends one short keep-alive turn five minutes before the expiry Claude Code reports on its statusline, so the next real prompt still reads the conversation from cache, and stops two hours (configurable) after the last real prompt.
Codeman owns the idle policy for these sessions, as agreed in Discussion #554: a launch with keep-warm on also carries idleCompaction: false in its one --settings JSON, so Claude Code's own idle compaction cannot replace the conversation with a summary a minute before the nudge. It is decided once per launch (keep-warm on, the statusLine exporter injected, Claude Code 2.1.290 or newer, an unknown version fails closed like --name), recorded on the mux record, and picked up by any relaunch; a launch with keep-warm off is byte-identical. A session switched on after launch is kept warm best-effort and the readout says so.
Every guard lives in one pure rulebook: the opt-in (an agent-spawned session does not inherit the app default), a launch that reports cache state, a warm 1h cache with enough tokens at stake and no compaction this gap, a live pane, no usage-limit pause, no respawn, Ralph, task or waiting agent, idle, no open dialog, an empty composer and no recent keystroke. The nudge is a submit and moves lastSubmitAt, which the response viewer's conversation correlation needs; the cap counts from its own persisted lastRealPromptAt instead. Read My Mind drops the exact nudge text, and the turn's stop hook and idle prompt open pre-acknowledged so nothing alerts. The last cache report and the clock survive a restart, so the timer re-arms.
GitHub Copilot CLI (`copilot`) becomes a run mode: Run menu, welcome
screen, cron and CLI management once it is installed, tmux-backed like
the other agent CLIs, working/idle and the model read off its footer,
launch options through `copilotConfig` (model, resume, continue, the
multi-user-clamped allowAll), Custom Model Endpoints via Copilot's BYOK
variables, MCP sync of its mcp-config.json, a status probe, and the
`codeman agent` verbs (spawn waits for its composer, read returns its
last answer).
The plan-usage quota row that earlier rounds carried was split out on
review and is not part of this merge.
Merge-time commits on top: the wider COPILOT_* clamp and the zh-CN
README rows (maintainer), the Docker sign-in docs, divider rows inside
an answer kept by `agent read`, route tests for the screen-read
last-response branch, and doc drift (Past Sessions, wheelForward JSDoc,
COPILOT_/OMP_ in the env prefix lists).
Verified before merge on Copilot CLI 1.0.98: injected keystrokes,
bracketed paste and Enter reach the TUI in tmux (github/copilot-cli#4180
does not reproduce), a shell tool call completes inside tmux (#4223 does
not reproduce), and a session driven through this branch answered over
send-and-wait.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Add pinCliSessionName (synced, default OFF), re-read at each spawn and respawn.
Off keeps the #457 behaviour; on pins every non-blank tab name as --name.
Update the docs, JSDoc and changeset that stated the old rule.
Copilot (`copilot`, npm @github/copilot) as a stock CLI entry with the same launch options as the other agent CLIs: model (--model), resume (--resume), continue (--continue) and allow-all (--yolo, clamped off for non-granted multi-user owners). Adds a resolver and GET /api/copilot/status probe, the agent-image package, Run-menu/mobile/logo entries, skill docs and tests.
Conflict resolved in tmux-manager.ts: #609's screen-aware
joinScrollbackAndFrame keeps #602's merge-time SGR reset before the frame,
and #609's join tests expect it. The #601/#602 route test now mocks the
remote read in #609's { scrollback, screen } shape.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
A full-history load of a remote SSH session reads the scrollback from the
remote tmux in one bounded ssh round trip and splices it above the local
frame. A transport failure (ssh 255, timeout, unparseable output) starts a
30 s per-host back-off; a missing remote session is per-session only.
Conflict resolved in session-routes.ts: #602's remote scrollback read runs
before #601's capture helper and its alternate-screen fallback.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Conflicts resolved against #583 and #588:
- One history-depth field: #583's `historyLines` / `capturedHistoryLines`
(reported as `paneHistoryLines`) is kept, and #601's lines cut now reads it
instead of a second `capturedHistorySize`. #601's `alternateOn` /
`capturedAlternateOn` joins it, and the one display-message format string
ends `#{history_size} #{alternate_on}`.
- selectSession keeps #588's full=1 switch for panes with no scrollback, gated
off remote and Docker sessions, and #601's SHELL_LOAD_QUERY for shells.
- computeHistoryTruncationNotice names a line count when paneHistoryLines is
known (#583) and otherwise uses #601's remainder wording.
- docs: api-reference lists both historyLinesCut and paneHistoryLines; the
notice invariant keys on history_size while the shell's automatic load is
the one place alternate_on decides.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude Code's tracker nulls recache_tokens_if_cold at a compaction or a tool-result clearing and only counts the expected rebuild at the next request, which also closes the window, so no report carried both and the old rule never fired. Stamp on the first warm null report after one that carried a value, carry it through idle re-reports and drop it at the next request; the readout now says "Context compacted at HH:MM" since a clearing opens the same window.
Also persist a changed report so a crash restores the latest one, rename the session field to statusLineExporter (statusLineTelemetry is the registry capability) and document its values, word the stake as re-cached, move the readout block above the SSE staleness heading, and drop keep-warm mentions until it lands.
The remote history and the local frame are read a round trip apart, so
two seams dropped rows at the join: rows that scrolled off the screen
during the round trip, and the top of a remote screen taller than this
pane (a shared session sized by a taller client under window-size
latest). Both are rows of the remote screen above where the local frame
begins.
The remote script now also captures the screen, right after the
history, in the same round trip. joinScrollbackAndFrame() places the
local frame among the screen rows (findFrameInScreen(): text compare
with escape sequences and trailing blanks ignored, the screen's trailing
blank rows and last content row left out, at least three rows of
overlap with two of them non-blank, highest match wins) and keeps the
screen rows above it between the history and the frame. When the frame
cannot be placed, the join is history over frame as before. The read's
buffer slack grows to 1 MiB, since the screen is outside the tail -c
bound.
Left: the history and screen are two tmux commands, so a row that
scrolls between them (milliseconds) is lost, and a screen that repeats
a whole block can place the frame at the higher copy, losing the rows
between the copies.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Review follow-ups for loading a shell from tmux's rendered history.
tmux adds no history while a pane is in the alternate screen, and a
nested tmux client (remote SSH and Docker cases, or tmux run by hand)
holds its pane there, so a full capture of it is one screen. The
display-message query that reads #{history_size} now also reads
#{alternate_on} (PaneCaptureOptions.capturedAlternateOn), and a request
carrying `alt=recording` (only SHELL_LOAD_QUERY sends it) is answered
the old way on such a pane: the visible frame over the tailed byte
recording. Agents, scroll pulls and Load full history are unchanged.
alternate_on cannot tell a nested tmux from vim or less, so a local
shell with one of those open takes the same fallback while it is open.
A full capture without `lines=` was reported as a 'tail' cut whenever
the pane held more than the configured ceiling (possible on tmux before
3.7), offering a Load full history that could never return more. The
cut is now reported only for a client bound below the ceiling.
The response carries `historyLinesCut` when that bound left lines in
tmux, and the banner then says earlier output may be retained instead
of naming the bytes a later tail cut, which undercount what tmux holds.
A bounded grid tile's shell load sends its own `lines=` (via
SHELL_LOAD_BASE_QUERY). CLAUDE.md, docs/architecture-invariants.md and
docs/api-reference.md describe the shell load, the cut report and the
fallback.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A shell's automatic loads (tab select, dropped-output recovery, clear
terminal, a split/grid tile's load) replayed `session.terminalBuffer`,
the raw PTY recording, ahead of the visible frame. That recording holds
full-screen repaints (an ssh'd tmux, less, any TUI: cursor home, then the
rows joined by newlines, prompt on the last row) drawn for the pane
height of the moment. Replayed into a terminal with fewer rows, each
repaint's last newline scrolls and pushes its top row into scrollback,
so one line tmux holds once shows up dozens of times (26 copies in the
case that found this, after the pane went from 24 to 23 rows). Remote
SSH shell sessions hit it constantly: their inner tmux repaints often.
Shells now load a bounded window of tmux's rendered history instead
(`SHELL_LOAD_QUERY`: full=1&tail=1MiB&lines=10000), the same source the
scroll-to-top pull already used. `lines=10000` bounds the synchronous
capture-pane, measured at ~8 ms per 1000 lines (~0.1 s here vs ~0.8 s
for a 100k-line history). Because that bound is shallower than xterm's
scrollback, the server now reports a cut: the capture's existing
display-message query also reads `#{history_size}`
(`PaneCaptureOptions.capturedHistorySize`), and the route marks a full
capture `truncated` / 'tail' when tmux holds more than it read, so the
banner keeps offering Load full history and scroll-to-top keeps pulling
older lines. The byte cap still reports 'capped'. The banner no longer
names an amount it cannot know ("less than 1 KB more") for such a cut.
Agent sessions are unchanged.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A remote SSH session's local pane runs `ssh -t … tmux new-session -A` (or
`attach`), so the local tmux only sees the remote tmux client's full-screen
repaints and keeps a fraction of the history: measured 48 of 279 lines while
output streamed, none after a reattach. The remote pane, where the shell
runs, keeps all of it.
A full-history load (`GET /api/sessions/:id/terminal?full=1`) of a remote
session now reads the scrollback rows from the remote pane in one ssh round
trip (`#{history_size}` + `capture-pane -S -<N> -E -1`, exact `=name:`
target, newest bytes kept by a remote `tail -c`), and the local capture
reads only its visible frame (`-S 0`), spliced below them
(`PaneCaptureOptions.scrollbackOverride`). The local frame and caret are
kept because the live stream keeps drawing into the local pane.
Fail-soft and bounded: connection options from buildSshConnectionArgs(),
the shared remote-ssh limiter (a slot waited for longer than 1.5 s is given
up), a 5 s timeout, and a 30 s per-host back-off after any failure, which
keeps the local capture as before.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude Code's statusline has carried a prompt_cache object since v2.1.251, and Codeman's statusline exporter already received it, but StatusTelemetrySchema stripped the whole object, so Codeman never knew whether a session's conversation was still cached. Keep it and show it.
StatusTelemetrySchema now lists every documented scalar field null-tolerant (several are documented as possibly null, and the object gains fields across CLI versions, so a strict shape would 400 the post and blank the footer), while parsePromptCache normalizes only the subset Codeman stores, so a hostile localhost payload cannot bloat state. Session.promptCache rides toState with a change-only session:promptCache event, and the route broadcasts the stored object.
The Session Options (Respawn tab) readout shows warm-until or cold with the re-read stake, the cache hit rate, the last miss's causes, and, for Claude Code's own idle compaction (recache_tokens_if_cold null while expected_rebuilds rose), a "compacted at HH:MM" note that is never raised as an alert. setPromptCache stamps that on a new object rather than mutating the parsed report, so the stamp reaches the broadcast. Sessions without a statusline of their own also get a cache:until HH:MM / cache:cold group in the terminal footer. The last report is restored on a Codeman restart (like displayModel) so the readout is not blank until the pane's next render; the readout is time-aware, so a value whose expiry has passed reads as cold, not stale-warm. A launch without the exporter records why (collection off, workspace statusline, remote) so the row says the cause instead of "not reported yet" forever.
This is the sensor a later opt-in keep-warm would read, and the TTL it reports is the source of truth rather than the plan tier.
The "Showing the most recent 1.0 MB of this session. 4.8 MB more may still
be retained." bar covered the top of the terminal on nearly every tab switch,
and for fullscreen claude panes it could never be acted on: `truncated`
measures the server's byte stream, while Load full history asks tmux, which
holds no scrollback for a pane that lives in the alternate screen.
- The capture reads `#{history_size}` in the cursor query it already makes
and the terminal route returns it as `paneHistoryLines`.
- A reported 0 hides the notice; a positive count replaces the byte gap in
the message.
- The notice is lazy: it appears once a wheel/touch gesture reaches the top
of the browser buffer (after the pull that gesture starts), leaves when
the user scrolls back to live output or switches tabs, and its dismissal
sticks per session until reload.
- formatHistoryBytes no longer prints "1024 KB" just under 1 MiB.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude Code's advisor tool (code.claude.com/docs/en/advisor) lets the session's
main model consult a second, stronger model at decision points: before
committing to an approach, on a recurring error, and before declaring a task
done. Codeman can now start claude sessions with one.
- `advisorModel` field on POST /api/sessions, /api/quick-start and
/api/ralph-loop/start (fable, opus, sonnet or a full model id in those
families; haiku cannot advise and is refused). Stored on the session and
persisted, so respawn, boot restore and reboot restore keep it. Remote and
docker quick-starts refuse it, as they refuse effort.
- App Settings, Models, "Advisor" segment (Default / Sonnet / Opus / Fable),
synced as `claudeAdvisorModel`. Run, resume and the Ralph wizard send it.
Default sends nothing, leaving the CLI's own /advisor choice in charge.
- Carried as the `advisorModel` key in the launch's single --settings JSON,
merged with ultracode and the statusLine exporter, never the --advisor
flag: `claude --advisor haiku` exits 1 at launch, which would leave a dead
pane on every respawn, while the settings key degrades to no advisor. A
launch without an advisor is byte-identical to before.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
* fix(cleanup): keep .claude-images while a sibling session uses the same dir
cleanupSession() recursively removes {workingDir}/.claude-images. That
directory belongs to the working directory rather than to the session, and
several sessions routinely share one case directory, so closing one session
deleted the pasted images a live sibling still referred to.
The removal now runs only when no other live session has the same working
directory. A session that is itself being cleaned up does not count as live,
so two sessions of one case closed together still remove the dir.
Split out ahead of the exited-agent sweep for Ark0N/Codeman#446, which closes
sessions unattended and would otherwise make the loss routine.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
* feat(session): close sessions whose agent exited cleanly (#446)
Part 2 of Ark0N/Codeman#446. Part 1 records an exited agent as
SessionState.paneExit. A session whose agent the user ended with /exit is
now closed through cleanupSession(), the same path the X button takes, so
finished sessions stop piling up on the board. The lifecycle log records
the reason as "agent exited cleanly (status 0)", and the conversation stays
resumable from the Resume list.
shouldCloseCleanlyExitedSession() in the new pure module pane-exit-sweep.ts
holds the rule. It closes a session only when all of these hold:
- The exit status is an explicit numeric 0 with no signal. An absent status
is how a SIGKILL presents on tmux 3.2a, so it counts as unknown and the
row stays. A non-zero status or any signal also keeps the row, with the
exit code on the tab.
- Two authoritative pane reads agreed on that exit.
TmuxManager.getPaneExitReadCount() counts them, and a failed, empty or
skipped read neither confirms nor resets the count.
- No start, attach or relaunch is running for the pane.
Session.paneLifecycleInFlight covers _setupOrAttachMuxSession(), whose
dead-pane branch revives an exited pane on purpose, and restartCli().
setPaneExit() already scopes paneExit to local mux-backed sessions, so
remote, docker and direct-PTY sessions are never closed.
planRebootRestore() now refuses a record whose persisted paneExit is a
clean exit. That covers an agent that exited just before a reboot, before
the sweep reached it. A crashed agent's record stays eligible, like its row.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
* fix(web): show "exited" on the phone overview and desktop home rail (#446)
Part 1 of Ark0N/Codeman#446 taught the tab strip and the rich rail rows
to say that a session's agent has exited. The phone overview and the
desktop home rail still said "idle", beside a green or pulsing dot.
_mobileOverviewExit() in mobile-overview.js is now the one rule for all
three surfaces, and _sidebarRichRow() uses it as well. It changes what a
row shows and leaves the row's state alone, because the state still picks
the section and the sort order. An exited row gets an "exited" pill, a
neutral dot and row accent, and a duration measured from when the server
first saw the pane dead. A pending permission prompt or question still
wins, as it does on the tab.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
* fix(cleanup): close the gaps review found in the #446 sweep and image guard
Four fixes from a dual review of Ark0N/Codeman#446 part 2.
- The .claude-images guard compares canonical paths, so a sibling that
reaches the same directory through a symlink keeps it. Its comment used to
say that case only missed a deletion; it caused one.
- A detached session counts as a live sibling. DELETE ?killMux=false removes
it from the server's map while its pane keeps running, so the guard now
reads persisted records too, and exempts only sessions being killed rather
than every session in cleaningUp.
- A session being closed refuses startInteractive() and startShell(). The
/interactive route awaits listener setup before the start, and a start
that raced the close could launch a CLI in a tmux session whose record was
then deleted. A failed close clears the mark again.
- The clean-exit sweep tries each exit once, keyed by session id and the
exit's at stamp, so a close that fails is not retried and logged every
two seconds.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
* fix(session): keep a clean exit that lands within 10 s of a pane start (#446)
A CLI that prints a startup error ("not logged in", a bad profile, a config
error) and exits 0 used to lose its tab, and the error with it, about 4 s
after launch. The sweep now keeps any clean exit that lands within
CLEAN_EXIT_MIN_PANE_LIFETIME_MS (10 s) of the last start, attach or relaunch
finishing (Session.paneStartedAt, stamped when _withPaneLifecycle ends). The
row stays as "exited (0)" for the user to read and close.
Verified on an isolated instance: a shell that ran `exit 0` 2 s after start
kept its row, one that exited after 13 s was closed.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
* fix(sessions): stop pinning the w1-myapp placeholder as Claude's /resume title
Local claude spawns passed the tab name as `--name`. That flag is not only the
cross-session peer name: it is also the prompt-box label, the `/resume` picker
entry and the terminal title, and a pinned title stops Claude generating its own
(`customTitle ?? aiTitle`). So every conversation of a case was listed in
`/resume` as the same `w1-myapp`, and none of them got a generated title. On one
workspace, 34 of 34 conversations spawned with `--name` had no ai-title, while
every conversation spawned without it had one.
Only a name the user chose is pinned now: `Session.cliPinnedName` is the name
when `nameSource === 'manual'`, carried to the builders as a separate `cliName`
so the tab/mux name is untouched. Placeholder and auto names let Claude title
the conversation again.
A rename in Codeman also reaches `/resume`: the new name is appended to the
conversation's transcript as the `custom-title` row `/rename` writes (never
creating the file, never writing an empty title). For a pane spawned without
`--name` this holds immediately; a pane spawned with one re-appends its own
title each turn, so there the new name holds from the next spawn.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
* fix(sessions): skip no-op renames and docker sessions when syncing the /resume title
A same-name PUT (the Session Options field saves on blur and recomposes the
unchanged placeholder) no longer flips nameSource to manual or appends a
custom-title row, and docker sessions skip the host transcript scan since their
transcript lives in the container. The skill pages no longer use a w<N>- name
as the peer-name example, and the changeset notes the re-append caveat.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
* docs: record that nameSource decides --name and renames reach /resume
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
---------
Co-authored-by: codeman-local <codeman@local>
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
Ten findings from a two-model review of this branch. Both reviewers cleared the
detection logic itself; everything here is a gap around it.
A route that starts a command in a pane now PERSISTS as well as broadcasts.
`/interactive` and `/shell` did neither before, and the pane-exit watcher cannot
cover for them: its next tick finds `paneExit` already cleared in memory,
reports no change and writes nothing, so `state.json` kept saying the agent had
exited for as long as the session stayed quiet. Nothing reads that record for a
decision yet, which is exactly why it had to be fixed now — part 2 is designed
to read it. The `clearPaneExitForNewPane()` docstring claimed its callers
already persisted; that claim was false for these two, and now says what the
caller owes instead.
The watcher's four guards were unreachable by any test. `refreshPaneExits()`
opened with `if (IS_TEST_MODE) return;`, so the read gate, the in-flight
suppression, the generation counter and the empty-read rule could each be
deleted with the whole suite green. The tmux call moves into `readPaneRows()`,
which a test subclass overrides — the shape `runRemoteReconnectTick` already
uses in this file for the same reason — and the test-mode gate moves with it, so
what a test cannot do is spawn a process rather than exercise the bookkeeping.
Each of the four guards now has a test that fails when it is deleted.
The muted status dot turned out to be a specificity fight on three surfaces, not
two. `.tab-status.error` was not excluded, so a session whose agent exited and
whose PTY-exit breaker then tripped lost its red dot to the mute — the state the
browser answers with a "restart it?" confirm, and a needs-you colour by the same
argument that protects the two alert classes. And mobile.css gives a `busy` dot
a 9px size and a green glow with `!important`, while `status` stays `busy` for a
pane whose agent died mid-turn, so a phone rendered a grey dot still wearing the
green halo beside a badge reading "exited". Both measured against the real
stylesheets, both now excluded, and the CSS test reads mobile.css too instead of
being structurally blind to half the problem.
Six comments said things that were not true. Two named the stats collector as
what replaces a restored reading, which is the opposite of the design. The
interval constant argued that 2000 ms keeps a read inside a tick, when the
5000 ms exec timeout means it cannot — which is why the in-flight guard exists.
`MuxSession.discovered` did not say the flag is permanent, though `saveSessions()`
serializes it. The empty-read docstring claimed a distinction that `|| true`
makes impossible. The invariants doc promised more than its drift test delivers.
And CLAUDE.md had no pointer at all, leaving its two hardest prohibitions
("never set `status: 'error'`", "never null the pid") only in the file it is
meant to route people to.
Refs Ark0N/Codeman#446.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Codeman creates every tmux pane with `remain-on-exit on`. When the agent exits,
tmux keeps the pane, the tmux session, and the `tmux attach-session` process
Codeman records as the session's pid, so no PTY exit handler fires and nothing
writes the exit down. tmux itself knows: it marks the pane dead and reports the
exit status. This reads that.
`PANE_LIST_FORMAT` gains `#{pane_dead}`, `#{pane_dead_status}` and
`#{pane_dead_signal}`, and `startPaneExitWatcher()` refreshes a
muxName-to-observation map from ONE batched `tmux list-panes -a` per tick. Boot
reconciliation already ran that same call, so it now fills the map too and
recovery starts with a reading.
The watcher owns its own interval rather than riding `startStatsCollection()`,
which the issue suggested. That collector is armed when a browser opens the
Monitor panel and DISARMED when it closes it, and boot skips it entirely unless
recovery found a live session, so a session created on a freshly booted server
would publish nothing and one browser could turn detection off for every other.
Measured on an isolated instance: a dead pane with status 0 reported nothing
until `POST /api/mux-sessions/stats/start` was called by hand. It is still one
batched read per tick; only the timer changed.
Three rules keep a positive answer trustworthy. A session answers only when
tmux listed exactly one pane for it, because Codeman never splits a pane and a
session the user split by hand has none that speaks for the agent. A pane
answers only when `#{pane_dead}` said 1 or 0, because an empty field is a tmux
that did not answer. An absent status stays absent rather than becoming 0:
measured on tmux 3.2a, a SIGKILLed pane reports neither a status nor a signal,
and calling that a clean exit would be wrong in the direction that matters.
Two guards stop a slow read undoing a fast one. `EXEC_TIMEOUT_MS` is 5000 ms
against a 2000 ms interval, so a read can outlive two ticks: one already in
flight suppresses the next, and a generation counter that every
`clearPaneExit()` bumps discards a read that started before a respawn or a
kill. An observation also carries its pane pid, so a second command in the same
pane that exits the same way starts a new timestamp rather than inheriting the
first death's.
A non-empty read of `list-panes -a` is authoritative for the whole socket, so
sessions missing from it are pruned, which also bounds the map as tmux sessions
come and go outside `killSession()`. A failed or empty read retracts nothing.
The manager reports the raw pane reading and applies no session-shape scoping,
because the remote-reconnect watcher beside it needs exactly that raw reading.
`parsePaneList` becomes `parsePaneRows`, returning one row per pane instead of
a name-to-pid map; reconciliation builds its map from the rows. The parser's
existing cases carry over unchanged, including the launchd/systemd literal-tab
regression from PR #71.
Refs Ark0N/Codeman#446.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
A visible-frame capture repaints each row at an absolute position, counting up
to the pane's height. A terminal shorter than that clamps every address past its
own height onto its last line. The overflow rows then overwrite one another, and
the rows underneath are lost. Replaying a real 50-row capture into a 30-row
terminal rendered 28 lines of a 45-line command and drew the frame twice.
Nothing in the response said what height the frame was built for, so the client
could not detect this. A capture now reports the geometry it was really taken at
through `capturedGeometry` on `PaneCaptureOptions`, and the terminal response
carries it as `captureCols` and `captureRows`. When the captured pane is taller
than the terminal, or the size that produced the capture did not survive the
load, `selectSession` replays once at the size that stuck. `resizeRetry` caps
that at one attempt, so two competing fits cannot trade replays forever.
The retry re-arms the full-history flag only when the pass that ran had consumed
it. A tab switch takes the bounded tail, so its retry takes the tail too:
clearing the flag unconditionally would upgrade that switch into a fresh
scrollback capture the user never asked for, which the route's own comments put
at tens of megabytes.
What this repairs is a capture that won a race against the resize meant to
precede it. It does not repair a capture whose pane was too tall because
`Session.resize` declined the resize outright, which it does for a small
viewport while a desktop viewport's size claim is live. The retry re-sends the
same declined resize and captures the same pane, and `resizeRetry` then stops
it. Repairing that means changing who owns the pane size, which is a policy
question this does not touch. The reported geometry still helps there, because
the client can see the mismatch at all rather than being blind to it.
Follows #395, #396 and #397, which fixed the other ways the replayed frame and
the terminal could disagree.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Custom Model Endpoint Profiles (#393) let a session point its CLI at a
custom OpenAI-compatible endpoint by injecting env vars or a config file
and restarting the CLI in place. Review of the apply path found four
things, two of them destructive. This lands all four plus the smaller
items from the same review.
1. Clearing a selection did not clear it. The injected vars reach the CLI
via `tmux setenv`, which persists at the tmux-session level and is
inherited by `respawn-pane` (measured: `setenv FOO bar` survived two
successive `respawn-pane -k`), so deleting the keys from the session's
envOverrides relaunched the CLI still pointed at the old endpoint, and
for the configDir kinds at a HOME/CODEX_HOME/GROK_HOME that had just
been deleted. `Session.setCustomModel()` now reports the removed keys,
queues them (`_pendingEnvUnsets`), and `RespawnPaneOptions.unsetEnvKeys`
carries them into `applyEnvOverrides()`, which `setenv -u`s them before
re-applying the live overrides, on the same path that already unsets
the legacy CLAUDE_CODE_EFFORT_LEVEL. Verified on a private tmux socket
that `setenv -u HOME` hands the next respawn the global HOME back.
2. Applying a model to a local claude session killed the pane. The
relaunch was `claude --session-id <id>` and Claude refuses an id that
already has a transcript, and unlike the dead-pane respawn this one
kills a working pane first. `restartCli()` now pins the live
conversation id as the resume id for that respawn when the CLI's launch
declares a `fallback` chain, which renders the same
`--resume <id> || --session-id <id>` shape the docker and remote pane
commands use. Gated on the registry shape, not the CLI id: an entry
whose resume id is minted by the CLI itself never declares that chain.
3. pi, omp and grok wrote their config file and then launched without the
`--model` that selects it, so the file was ignored. The registry entry
now declares `customModelInjection.launchModel` (`custom/{modelId}` for
pi and omp, grok's `[model.codeman-custom]` block name), the builder
renders it, and `_withCustomModelLaunchModel()` applies it onto the
respawn options through `legacyConfigField`, leaving the stored
<Mode>Config untouched so a clear falls back to the user's own model.
A model id the CLI's `model` token pattern cannot carry is refused
with a 400 rather than silently dropped by the argv engine.
4. Remote (SSH) and Docker sessions reported `restarted: true` and changed
nothing: their `restartCli()` reattaches the durable tmux rather than
relaunching the agent, and the env lands on the local pane. Both are
refused with a 400 until those paths are plumbed.
Smaller items from the same review:
- The selection survives a Codeman restart as the disk-only `__customModel`
bookkeeping (endpoint, model, injected key NAMES, config dir, launch
model; never the values, which carry the API key). Recovery re-derives
the values from the endpoint store through the same apply path the route
uses and keeps the bookkeeping even when the endpoint is gone, so a
later clear still has keys to unset.
- Discovery goes through `webviewFetch()`, so the RESOLVED address is
judged by the same egress guard the web-tab proxy uses, and `baseUrl`
reuses `webviewUrlSchema` (http(s) only, no embedded credentials,
link-local and cloud-metadata addresses refused). undici's `fetch failed`
wrapper is unwrapped so the user sees the ECONNREFUSED underneath.
- `custom-model-hosts.json` is written 0600 via tmp+rename, the per-session
config dir 0700/0600 (pi and omp embed the key literally), and that dir
is removed with the session.
- `PR.md` is gone from the repo root and the design doc moved to
`docs/custom-model-endpoints-plan.md` with the LAN address and the
personal name scrubbed; every reference follows. The guide's `authStyle`
text matches the shipped schema (`bearer | api-key`, default `bearer`)
and says that `customModelEndpointsEnabled` is read by nothing until
the picker lands.
- `config/tsconfig.scripts.json` typechecks `scripts/test-local-llm-harnesses.ts`
(four real type errors fixed). It is not yet wired into `npm run typecheck`
because that line differs on master; adding `&& tsc -p config/tsconfig.scripts.json`
there is the one-line follow-up.
Tests: `test/session-custom-model-restart.test.ts` drives a real Session and
fails on the unfixed code for items 1 to 3; the route suite covers item 4
and the pattern refusal; `test/tmux-manager.test.ts` pins that the unsets
run before the overrides and that a shell-metachar key never reaches tmux.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Review of the previous commit found the guard inverted: the three skips keyed
on `?full=1`, which is only what the client asked for. When the capture comes
back null — ENOBUFS, a timeout, a vanished pane, or a session with no mux at
all — the reply falls back to the byte history, which IS a stream of
successive frames and still needs stripping. Gating on the request returned it
whole: measured at 82KB against 4KB for the same buffer without `full=1`. A
direct-PTY session takes that path on every first selection, not only during
an outage. The skips now key on `isFullCapture`, meaning a capture arrived.
Three further defects the same review surfaced, all on this path:
Keeping the trailing rows is only sound when a cursor move follows to count
back up from them. On the two branches where the cursor query fails there is
no move, so the caret was left at the bottom of the pane — worse than before.
The cursor is now read first and settles both decisions together.
The move is relative rather than absolute. `CUP` numbers rows from the top of
the browser's screen, so it is only right while the browser's row count equals
the pane's, and `resizeWindow` does not wait for tmux, so a capture can be
taken before a requested resize applies. Measured against real tmux with a
browser four rows shorter than the pane: the absolute move lands on a blank
row, the relative one lands on the caret's row.
An all-blank pane no longer reads as content. Retaining trailing rows and
appending a move made it non-empty, and the caller treats non-empty as "replay
this", so a blank screen would have replaced real history — the downgrade
`_replayWouldShrinkBuffer` refuses, arriving from the server side where that
guard cannot see it.
The documentation claimed one line per screen row. `-J` joins a hard-wrapped
row into its logical line, so that is false whenever any row wrapped: measured
at 10 lines for a 12-row pane. Both entries now say what actually holds, and
the stale "NOT repositioned" contract in the mux interface is updated too.
Tests: the byte-history fallback is stripped, an empty capture leaves history
intact, and the extracted helpers are unit-tested directly rather than through
source-text matching. The slice window in the capture test is bounded at the
next method, having overrun into its neighbours.
Adds `mode: 'deepseek'` alongside claude/shell/opencode/codex/gemini/
antigravity/pi/grok, plus a shortcut that opens the harness's own browser UI
as a Codeman web tab.
DeepSeek is wired unlike its siblings in three ways, each of which is the
reason for a design decision rather than an accident:
1. The agent is a PROFILE, not the binary. `dsh` is a launcher over
$DSH_HOME/profiles/<name>, and DeepSeek ships only `web`, `headless` and
`base` -- the interactive terminal front door is always a third-party
plugin. So availability is two questions: `isDeepSeekAvailable()` (binary)
and `isDeepSeekRunnable()` (binary AND a pane-capable profile). The Run
button gates on the latter, because reporting only the binary would spawn a
pane that dies on arrival. When the binary is present but no profile is,
the run menu offers to install one (POST /api/deepseek/install-profile).
2. The permission switch is an env var, not a flag. The harness has no
command-line permission option; its sandbox/approval rows read
DSH_PERMISSION_MODE (read-only / workspace-write / danger-full-access).
Exported via `tmux setenv`, never on the spawn line. Absent = the harness's
own workspace-write, which still asks, so the multi-user clamp is the
only-if-sent branch and clamps to workspace-write, never read-only.
3. It is the only non-claude mode that passes hooksAvailableForMode(), and it
earned that. The terminal front door reports idle/working/blocked to a
supervising process over a generic env-gated contract; a generated shim
(deepseek-status-shim.ts) makes Codeman that supervisor and forwards each
report to /api/hook-event as stop / agent_working / permission_prompt. So a
dsh session gets definitive respawn triggers, real wait-endpoint signals and
real Approvals Inbox items instead of output-stabilization guesswork.
`agent_working` is new (157th SSE constant) and joins
APPROVAL_RESOLVING_EVENTS so a dialog answered in the terminal clears its
alert at once.
The resolver needs the strictest identity probe of the family: `dsh` is not
merely a squattable npm name, Debian ships an unrelated `dsh` (dancer's shell),
so `dsh --help` must print the harness's own banner before a candidate is
handed a spawn line.
Model is deliberately not a session field -- it is a composition entry in the
profile's config tree. Env allowlist gains DSH_* and DEEPSEEK_* only; provider
keys named by a settings-file `apiKeyEnv` stay out, which is pi's
34-provider-key problem in a new shape.
Verified live against dsh 0.1.1-rc.2 and @deepseek-harness-tui/dsh-tui: the
status endpoint's two-part answer, the no-profile refusal, the profile
bootstrap, a real session whose pane runs `dsh --profile dsh-tui` with the
permission mode injected via setenv, and the full status bridge -- a
send-and-wait returned signal "stop" from a real turn, and blocked/working
created and cleared an Approvals Inbox item.
Docs: docs/deepseek-integration.md (guide), docs/deepseek-integration-plan.md
(decisions + honest gaps). Tests: test/deepseek-mode.test.ts,
test/deepseek-cli-resolver.test.ts.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
SessionMode gains 'grok', a first-class backend alongside Claude Code,
shell, OpenCode, Codex, Gemini, Antigravity and Pi: its own PTY, tmux
session, charcoal tab identity ('gk' badge), welcome button, run-mode
entry, cron agentType, Docker and remote-SSH command defaults, and
clone-repo Brain option. Flag surface verified live against grok 1.0.5.
Grok mixes two existing shapes and the wiring follows from that:
- Codex-shaped on permissions: the bypass switch is GrokConfig.alwaysApprove
(--always-approve, grok's bypassPermissions mode; config-level deny rules
still apply on top). The Run button sends it true, like runAntigravity(),
and clampExternalCliBypassForOwner() puts grok in the only-if-sent branch:
a bare grok spawn is grok's own ask-mode default, which is already safe,
so only a sent config needs the flag forced off. Cron needs nothing for
the same reason.
- OpenCode-shaped on rendering: grok is a fullscreen alternate-screen TUI
with mouse support, so it stays OUT of isAltScreenStripMode() and lands
on the narrow tmux-attach strip and the 'buffer' local-echo fallthrough
(unmeasured against an authenticated composer; documented fallback is the
'off' branch).
- Pi-shaped on resolution: 'grok' has npm squatters (@vibe-kit/grok-cli
also installs a grok bin), so grok-cli-resolver.ts version-probes every
candidate (grok --version, killSignal SIGKILL, VITEST-gated) and
GET /api/grok/status surfaces path AND version; GROK_VERSION_REGEX is
shared with the dependency registry so doctor and run mode cannot drift.
Env allowlist gains GROK_* plus the XAI_* vendor namespace (XAI_API_KEY is
grok's documented headless auth var), the same narrow-vendor reasoning as
GOOGLE_* for gemini. Resume is id-regexed on purpose: grok's own --resume
also matches session titles, which are arbitrary user strings that must
never reach the bash -c spawn line.
Docker: grok is not on npm, so the agent image installs it in its own step
(xAI's installer has no --dir override; the binary is copied to
/usr/local/bin and root's ~/.grok dropped in the same layer), and
credentials are seeded per-file (auth.json, config.toml, pager.toml; the
dir also holds sessions/, memory/ and the ~160MB binary). Remote SSH routes
through the login-shell wrapper like the other agent CLIs.
Verified end to end on an isolated CODEMAN_INSTANCE with grok 1.0.5
installed: /api/grok/status resolves and reports the probed version,
quick-start spawns a pane whose command line ends in 'grok
--always-approve', the real TUI renders (OAuth device screen on an
unauthenticated box), and grokConfig round-trips through state.json.
Docs: docs/grok-integration.md (user guide) + docs/grok-integration-plan.md
(decisions, verification record, follow-ups).
Tests: test/grok-mode.test.ts, test/grok-cli-resolver.test.ts, plus
extended clamp/system-routes/render-index-html/run-mode-ui/mobile-overview/
local-echo-gating coverage. npm test (the CI gate) green: 5910 tests.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
SessionMode gains 'pi', a first-class backend alongside Claude Code,
OpenCode, Codex, Gemini and Antigravity: its own PTY, tmux session, rose
tab identity, welcome button, run-mode entry, cron agentType, Docker and
remote-SSH command defaults, and clone-repo Brain option.
Pi is a different shape of CLI from the other four, and three decisions
follow from that:
- It has NO permission prompts and no sandbox, so there is no
--dangerously-skip-permissions analog and none was invented. The
privilege-shaped knob is the tri-state approveProjectTrust, which makes
pi load and EXECUTE repo-local .pi/extensions TypeScript and install
missing project packages. clampExternalCliBypassForOwner() therefore
puts pi in the MATERIALIZE branch: a non-granted multi-user owner gets
--no-approve even when no config was sent, because pi's own default is
a prompt the session user could answer themselves. That helper had zero
test coverage; it now has coverage for all four CLIs.
- Only the PI_ prefix joins the env allowlist. Pi's ~34 provider key vars
share no prefix and ALLOWED_ENV_PREFIXES is one global list with no mode
context, so admitting them would widen the allowlist for every mode at
once. Auth goes through pi's /login or the server's own environment.
--api-key is deliberately never wired: it would put a provider secret on
the spawn command line.
- pi stays OUT of isAltScreenStripMode(). Its default TUI renders into the
main screen with terminal-owned scrollback, and its 0.84.0 fullscreen
mode is runtime-switchable via /settings; that flip was measured to put
the pane into the alt screen, which the strip would have corrupted.
pi-cli-resolver.ts additionally sanity-probes `pi --version` and requires
semver-shaped output, because `pi` is a short generic name a stray binary
can shadow; GET /api/pi/status surfaces path and version so a
misresolution is diagnosable rather than presenting as a broken mode.
Docker installs pi in its own --ignore-scripts step so that flag cannot
affect the other four CLIs, and seeds its credentials per-file rather than
whole-dir (~/.pi/agent also holds sessions, extensions and package trees).
Verified end to end against pi 0.84.1 on an isolated instance: resolver
search-dir fallback, flag construction, piConfig persistence across a full
server restart, the trust prompt and its --no-approve suppression, the
rose Run button on the default daylight-blue skin (the nested skin block
eats per-mode gradients unless the rule lives inside it), and the buffer
local-echo policy, which pi tolerates where codex did not.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Every working Claude session reported `status: "idle"` about two seconds
into its turn. Measured on live workers: two sessions mid-tool-call at 13
and 17 minutes both read `idle` while their panes showed
`✻ Actualizing… (13m 23s · ↓ 47.5k tokens)`.
Two things had drifted apart:
1. The working indicator changed. Claude animates the glyph through
`· ✢ ✳ ∗ ✻ ✽` and randomizes the gerund per turn, so neither
SPINNER_PATTERN (braille, no longer drawn) nor the keyword list
(Thinking/Writing/Reading/Running) matches a turn anymore.
2. A `❯` sighting is not the end of a turn. Claude redraws the composer
roughly once a second all the way through one, and that redraw armed
the "2s later, call it idle" timer.
Matching the new status line in the STREAM does not fix it either: tmux
ships partial repaints, so the complete line reached the PTY about once
every 20 seconds while the `❯` arrived every second.
So the decision moves off the stream:
- An unbroken run of repaints marks a turn as started. Sampled once a
second for 12s over six live sessions, the two working ones produced
output in 12/12 windows and the four idle ones in 0/12. Pure helpers in
session-activity.ts carry the thresholds.
- Idle now needs the pane to go quiet AND the screen to agree.
`_confirmIdle()` asks tmux what is rendered (new `capturePaneText()`,
one plain `capture-pane`, floored at 1.5s per session and only ever at
a transition) and re-checks every 5s while the screen still shows work.
A turn can sit silent for tens of seconds inside one tool call, so
silence alone proves nothing.
- The same screen check vetoes keystroke echo, which is a steady stream
of repaints too but is not work.
CLAUDE_WORKING_LINE_PATTERN matches the `… (elapsed)` shape rather than
the glyph, because the FINISHED line (`✻ Cooked for 2m 49s`) carries the
same glyph and would otherwise pin a session at working forever.
Claude mode only. An external CLI has no `❯`, so nothing would arm the
confirmation and such a session would latch busy.
respawn-patterns.hasWorkingPattern() had the same blind spot (its gerund
list cannot see "Actualizing"), so it takes the pattern as an extra
signal. That can only make respawn less eager, never more.
Idle now lands about 3 to 5 seconds after a turn ends instead of 2
seconds into one. Verified end to end against a live worker, sampled
against the CLI's own "esc to interrupt" footer as independent ground
truth: busy for all 25s of a turn, idle 3s after it ended.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Version-gated fail-closed at 2.1.224 (the cross-session-messaging release,
flag presence verified against that binary): an unknown or older CLI yields
a spawn command byte-identical to before, because claude aborts startup on
an unknown option and that would kill every session spawn. The value is
allowlist-sanitized ahead of the double-quoted interpolation, and only the
local command carries the flag; docker/remote builders never see it since
their CLI is not the probed binary. Verified E2E on an isolated instance:
cmdline shows --name, ListAgents lists the session name, replies arrive
tagged from-name.
Co-Authored-By: Claude Fable 5 <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>
Threads per-user ownership through sessions, cases, cron, and the permission
policy. All scoping is a no-op in single-user mode (isMultiUserMode() guards).
Sessions
- Session.owner stamped at every create path from req.authUser / job.owner:
POST /api/sessions, /api/run, /api/quick-start, ralph start, cron launch,
plan generation. Round-trips through recovery (MuxSession.owner mirror, read
muxSession.owner ?? savedState?.owner) and the mux layer.
- findSessionOrFail(ctx, id, req) now does a NOT_FOUND owner check (never 403, so
other users' session existence is not leaked); wired at ~50 call sites.
- List endpoints filtered by owner: GET /api/sessions, /api/sessions/unified
(live+persisted+lifecycle scoped, host-wide transcripts admin-only), cron jobs.
Permission policy (section 6.3)
- resolveClaudeModeForUsername wraps getClaudeModeConfig at every spawn site so a
non-granted user is forced to --permission-mode auto (bypass -> auto), including
recovery (or a reboot would un-downgrade). buildPromptArgs now respects the
session's claudeMode, closing the one-shot (runPrompt) bypass hole.
- Shell mode and cron launchCommand require canBypassPermissions: 403 at
POST /api/sessions, /api/quick-start create, cron job create, AND cron fire time
(re-checked against the owner's current grant).
Cases
- resolveCasesDir(user): per-user ~/codeman-users/<name>/cases in multi-user, the
shared ~/codeman-cases otherwise. All case CRUD + ralph + plan + quick-start
resolve through it. resolveCasePath is owner-aware.
- GET /api/cases scoped per user (own folders; legacy linked cases admin-only;
remote/docker cases owner-filtered). RemoteCase/DockerCase gain owner, stamped
at link/quickcreate/import.
- Remote + Docker host CRUD is admin-only.
- Non-admin workingDir confinement (the linchpin): realpath must resolve inside the
user's space, enforced at POST /api/sessions and /api/run BEFORE any disk write.
Limits
- sessionCapacityState / sessionCapacityMessage centralize the global + per-user
cap (CODEMAN_MAX_SESSIONS_PER_USER, default global/2), replacing the 6 copy-pasted
MAX_CONCURRENT_SESSIONS checks.
Tests: test/ownership-scoping.test.ts (case isolation, host-CRUD gate, workingDir +
shell gates, and the scoping helpers). Deferred to phase 4: WS owner gate, SSE
fan-out filtering, file-route preview/thumbnail helper scoping, push routing.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Adds a parallel multi-user auth branch (the single-user Basic-auth path is
left byte-identical). Off unless CODEMAN_MULTIUSER/--multiuser.
- middleware/auth.ts: mode-selecting registerAuthMiddleware. New async
multi-user hook verifies username:password against the user store (scrypt),
mints identity-carrying cookies, decorates req.authUser, enforces a per-IP
AND per-username failure bucket, and the mustChangePassword lockbox. The
hook-secret loopback bypass is now a single shared helper used by both
branches. FastifyRequest.authUser module augmentation.
- ports/auth-port.ts: AuthSessionRecord gains username/role/mustChangePassword.
- user-store.ts: verifyPassword (timing-equalized against user enumeration).
- route-helpers.ts: getAuthUser (synthetic admin fallback), canAccessOwned,
requireAdmin, revokeUserSessions; findSessionOrFail gains an optional req for
a NOT_FOUND owner check (dormant until phase 3 wires callers).
- routes/me-routes.ts: GET /api/me (synthetic admin in single-user) and
POST /api/me/password (verify current, min 8, clear mustChangePassword,
revoke other sessions).
- QR: QrTokenRecord + AuthSessionRecord carry a username; tunnel-manager
mintUserToken / consumeTokenWithIdentity / getQrSvgForCode; /q/:code binds
the cookie to the token's user (rejects identity-less tokens in multi-user);
GET /api/tunnel/qr mints a per-user token. Single-user keeps the rotating token.
- server.ts: bootstrap the initial admin from CODEMAN_USERNAME/PASSWORD on first
boot (refuse to start with no users); multi-user with >= 1 user satisfies the
non-loopback auth requirement and the tunnel-enable guard; userFailures bucket
disposal.
- types/api.ts: FORBIDDEN, PASSWORD_CHANGE_REQUIRED, USER_EXISTS, USER_NOT_FOUND,
LAST_ADMIN error codes (message + status wired).
- Session.owner field + getter/setter, SessionState.owner, MuxSession.owner,
CreateSessionOptions.owner (foundation for phase 3 ownership threading).
Tests: test/multiuser-auth.test.ts (10, live server on 3170/3171). Existing auth
suite (auth-security, qr-auth, cod54-hook-event, network-auth-policy) unchanged
and green; full test:ci sweep passes (3519 tests).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
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.
- 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>
A full page reload (GET /api/sessions/:id/terminal with no ?tail=) now captures
the ENTIRE tmux scrollback via capture-pane -p -e -S -, so users get back history
that scrolled off Codeman's byte buffer. Tab switches (?tail=N) keep the fast
visible-frame capture.
- tmux-manager capturePaneBuffer/captureActivePaneBuffer take { fullHistory }:
full-history returns raw linear scrollback (skips the single-screen
formatPaneSnapshot repaint, which would clip multi-screen history).
- /terminal selects full-history on full reload, visible on tail; caps the
payload at the configured terminalBufferMaxBytes (keeps most-recent bytes,
line-aligned) and returns source/fullSize/truncated metadata.
Verified: tsc 0, tmux-capture-full-history 5/5, session-routes 68/68.
Caveat: lines tmux already evicted past its history-limit can't be recovered.
The Remote case form could only reach port-22, default-identity, directly
SSH-able hosts. Add an escape-hatch set of SSH connection options so Codeman
can reach a host like aa-desktop (custom port 2222, ed25519 identity, cloudflared
SOCKS5 ProxyCommand) the way ssh-aa-desktop does — without shelling out to that
wrapper.
- Model (types/session.ts): new optional RemoteSshOptions (identityFile,
socksProxy, jumpHost, extraSshOptions) on RemoteHost AND SessionRemote; all
absent = today's behavior. toSessionRemote() carries them case->session.
- Shared buildSshConnectionArgs(remote) in remote-hosts.ts: pure, exported,
ordered ssh connection tokens (-o BatchMode=yes, -p, -i <abs identity with
~/$HOME expanded + shellescaped>, -J, -o ProxyCommand=nc -X 5 -x <socks>
%h %p emitted as ONE shellescaped token so %h %p reach ssh literally, then
each extraSshOptions -o). Both buildRemoteLaunchCommand (tmux-manager.ts) and
buildRemoteTmuxCheckCommand now use it, so the prereq probe and the real
launch connect identically. checkRemoteTmuxAvailable widened to accept the
options (callers already pass the full host).
- Validation (schemas.ts): identityFile (no newline/NUL), socksProxy
(host:port), jumpHost (no shell metachars), extraSshOptions (KEY=VALUE,
reject newline/NUL/backtick/$() — defense-in-depth on operator-entered config.
- UI (index.html + session-ui.js): SSH Port field + collapsible "Advanced SSH"
section (identity, SOCKS proxy, jump host, extra -o options one per line);
wired into the remote-host create payload.
Empty-options remotes emit byte-identical ssh to before (pinned by test).
Tests: test/remote-ssh-options.test.ts (buildSshConnectionArgs +
buildRemoteLaunchCommand + buildRemoteTmuxCheckCommand for the aa-desktop set,
escaping/%h %p/identity-~ expansion, byte-identical back-compat); case-routes
schema tests (advanced options round-trip; malformed extraSshOptions/socksProxy
rejected). tsc/eslint/frontend-syntax/prettier/build clean.
Acceptance (real remote, no wrapper): the emitted command connected to
aa-desktop through the cloudflared SOCKS proxy and created a durable remote
tmux session (verified independently via ssh-aa-desktop: CONNECTED_NO_WRAPPER,
STILL_ALIVE_AFTER_DETACH); checkRemoteTmuxAvailable over the proxy returned
{ok:true, tmuxPath:/usr/local/bin/tmux}; test session cleaned up.
Introduce src/config/terminal-history.ts: one place for terminal scrollback,
tmux history-limit, and PTY buffer byte caps, each overridable via env var or
the settings object and bounds-clamped via resolveTerminalHistoryConfig().
Defaults match the prior hardcoded values, so this is behavior-neutral. Wires
the resolver through buffer-limits, tmux-manager (incl. a setHistoryLimit so a
settings change applies live), session, server, system-routes, session-routes,
schemas, and the config port. Adds 4 optional settings keys (terminalScrollback
Lines, tmuxHistoryLimit, terminalBufferMaxBytes, terminalBufferTrimBytes) with
bounds + a trim<=max cross-check.
Mode-agnostic terminal foundation extracted from the downstream branch:
- formatPaneSnapshot: SGR/grapheme-aware tmux pane capture + active-pane
resolution, with OSC/CSI redraw suppression and the buffer-load owner-token
race fix on the terminal fetch path
- socket-correct tmux lifecycle: dedicated -L socket and /tmp launch cwd in
createSession (restores the FUSE/getcwd hardening from #110), and a
socket-aware re-attach window-size query (avoids the 120x40 flicker)
- inline-rename: commit/cancel state handling clears _activeRename and skips
the API call on cancel
- selectSession: restored detached-window raise short-circuit
The codex-specific xterm snapshot/replay, the vendored serialize addon, and
the synchronous live pane-capture on the request path are intentionally
excluded: they depend on a 'codex' SessionMode that doesn't exist on master
and are deferred to COD-34 (which introduces that mode). The capture
primitives remain exported for COD-34 to build on.
Co-Authored-By: Saqeb Akhter <saqeb.akhter@gmail.com>
CLAUDE_CODE_EFFORT_LEVEL hard-locks effort for the whole session and makes
Claude reject in-session /effort switching (incl. ultracode). Carry effort
as a dedicated payload field instead, injected at spawn as a soft default:
- regular levels (incl. max) -> claude --effort <level>
(the settings effortLevel key is enum([low,medium,high,xhigh]) with
.catch(undefined), so max would be silently dropped there)
- ultracode -> claude --settings '{"ultracode":true}'
(dedicated boolean settings key, rejected by the --effort flag)
Changes:
- add effort enum field to create/quick-start/ralph-loop schemas and thread
it through Session -> CreateSessionOptions/RespawnPaneOptions -> spawn
- buildEffortCliArgs() in session-cli-builder, shared by tmux spawn command
and direct-PTY fallback args
- frontend: buildEnvOverrides() no longer emits CLAUDE_CODE_EFFORT_LEVEL;
validated effort goes into payloads via getEffortSetting()
- settings UI: add Ultracode option to the Thinking Effort dropdown
- legacy migration: Session constructor extracts CLAUDE_CODE_EFFORT_LEVEL
from persisted envOverrides; applyEnvOverrides() unsets the stale tmux
session var so respawned panes are no longer locked
- tests: test/effort-injection.test.ts (13 cases)
Co-authored-by: Teigen <teigenzhang@gmail.com>
* fix: isolate codeman tmux sessions
* fix(tmux): unify all sessions onto a single dedicated socket
Remove the per-session `tmuxSocket` field that recorded which tmux server
each session lived on (default vs the `codeman` socket). That field was a
persisted cache of physical reality and could drift — causing live sessions
to be wrongly marked dead ("tab shows no session found") and spawning
duplicate "Restored:" tabs.
All Codeman sessions now live on one process-wide socket (`tmux -L codeman`,
overridable via CODEMAN_TMUX_SOCKET), exposed via TmuxManager.muxSocket on
the TerminalMultiplexer interface. reconcileSessions() collapses from a
multi-socket scan (locate / re-pin / cross-socket dedup) to a single
`list-panes` query. loadSessions() strips the obsolete field from on-disk
records so it stops being written back.
Also fix two sibling bare-`tmux` call sites the unification would otherwise
leave broken (same #80 regression class — bare tmux hits the user's default
server and never finds a session on the codeman socket):
- session.ts queryTmuxWindowSize(): add `-L <socket>` (was silently falling
back to 120x40 on re-attach, losing scrollback)
- session-routes.ts send-key (Shift+Enter / Ctrl+Enter newline): route
through ctx.mux.muxSocket
SSH chooser scripts (tmux-manager.sh, tmux-chooser.sh) route every tmux call
through `tmux -L $CODEMAN_TMUX_SOCKET`, matching the TS default.
---------
Co-authored-by: Teigen <teigen@TeigendeMac-mini.local>
CLAUDE_CODE_EFFORT_LEVEL (and any CLAUDE_CODE_* / OPENCODE_* key) now flows:
UI dropdown → POST /api/sessions { envOverrides }
→ new Session({ envOverrides })
→ this._envOverrides
→ tmux-manager.buildEnvExports appends `export KEY=<shellescape(VALUE)>`
Previously the API wrote envOverrides to <case>/.claude/settings.local.json, which
created stale state (UI dropdown disagreeing with disk) and polluted user project
directories. Now envOverrides are ephemeral spawn-time state, preserved across
respawnPane cycles via this._envOverrides and across server restart via
SessionState.envOverrides in state.json.
Also removes the now-unused updateCaseEnvVars import from session-routes.ts.
- Filter empty sessions from history API (check for conversation content)
- Add --resume fallback to new session if resume fails (prevents dead panes)
- Pass resumeSessionId through respawnPane for dead pane recovery
- Persist respawn presets and runMode to server settings (cross-device sync)
- Fix mobile touch handling for Recent Sessions dropdown (DOM API + touch CSS)
Codeman maintainer