Only a visible-frame capture positions its rows absolutely, so only that frame
can be damaged by a terminal of the wrong size. A `full=1` body is linear
scrollback closed by a relative cursor move, which is relative precisely so the
browser's row count need not match the pane's, and a `history` body is the byte
stream, which carries no row alignment to protect. The geometry comparison ran
on all three, so it fired most often on the one response it cannot help:
`_fullHistoryLoaded` is empty on the first select of every non-shell session per
page, and a session whose pane a desktop tab holds too tall to ever fit then
paid a second whole-scrollback capture, reset and replay on every page load and
every first tab switch.
`framePositionsRowsAbsolutely` gates both the captured-geometry comparison and
`sizeMovedUnderLoad`. A size that moved under a byte-stream or scrollback replay
is healed by xterm's own reflow plus the SIGWINCH the trailing `sendResize`
already sends.
A pane WIDER than the terminal damages the same frame a second way, so
`captureCols` is now compared rather than only logged. `formatPaneSnapshot`
paints each row out to the pane's own width, so a narrower browser wraps every
painted row, and the wrap on the last one scrolls the whole frame up by a row.
The terminal response no longer falls back to `session.ptyCols`/`ptyRows` when
the capture reported no geometry. The cursor query is what produces the absolute
addressing in the first place, so a capture that lost it returned a raw frame
that was never positioned, and a byte-history response was never positioned
either. Naming the session's own PTY size there described a frame that does not
exist and invited a repair for damage that is not present. `_ptyCols` is also
written only by `resize()` while the PTY is spawned at the size queried from
tmux, so it can be wrong on its own terms. Both fields are now absent instead,
and the `Session` getters added for that fallback go with it.
Two browser cases cover the new behaviour and each fails without its fix: a
`mux-full-history` response with both dimensions mismatched asserts one fetch
(two without the gate), and a `mux-visible` response wider than the terminal
but short enough to fit asserts two (one without the width comparison).
Corrects a claim in the comment above `capturedGeometry` in tmux-manager.ts.
Both replay paths do not address rows absolutely; the full-history one ends in a
relative move, which is the whole reason the gate is right.
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>
Three small follow-ups from the #361 review.
A tmux setenv survives respawn-pane, so _configureStatusLineUserCommand
returning early when the user has no statusline left a previously
exported CODEMAN_USER_STATUSLINE_CMD in place: a user who deleted their
own statusline kept getting the stale one wrapped, and lost Codeman's
footer print-through, until the tmux session was recreated. It now
issues `setenv -u` in that case, the same shape as the effort-level
cleanup in applyEnvOverrides.
ensureStatusLineExporterScript truncated and rewrote a script that live
sessions execute on every statusline render, and chmod'd it after the
write. It now writes a temp file next to the target, chmods that, and
rename()s it into place.
The non-tmux direct-PTY fallback carries no exporter; that is now stated
at the spawn site and in the architecture-invariants paragraph rather
than left as a silent gap.
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.
Switching to a session left the caret one row below the composer's input
line, on the box border, and every cursor-relative update the CLI sent
afterwards was measured from the wrong row. Any fresh output repaired it,
because the CLI then repainted the whole frame.
Two things were wrong with the full-history replay, and they compound.
The capture never restored the cursor. The visible-frame path ends with an
absolute cursor move back to the pane's position; the linear path returned
its text and left the caret wherever the last character landed, which for an
agent CLI is the bottom-most row carrying text — the status line.
The rows it addressed did not line up with the pane's rows either. Four
transforms ran over the capture and each can delete a line: the trailing
blank rows were stripped, redraw-bloat stripping ran, the trim that cuts
everything above the Claude banner ran, and leading whitespace was removed.
All four are right for a byte stream of successive frames. A capture is the
rendered pane, one line per screen row, so each deletion shifted the frame
out from under the restored cursor.
The full-history path now appends the pane's own cursor position and keeps
every row, so row N of the reply is row N of the pane. The visible-frame and
tail paths are untouched.
Restoring the cursor is what makes row alignment load-bearing here, and
neither CLAUDE.md nor the architecture invariants said so — which is how
four line-deleting transforms accumulated on the path. Both now record it.
Verified against a live 315x59 pane: the reply carries 59 rows, its row 55
is the composer's input line matching tmux, and it ends with the cursor move
that lands there.
- Remote omp command now renders through buildSpawnCommandFromRegistry
(the mode-agnostic engine local/docker spawns use) instead of the
buildOmpCommand() the CLI-registry refactor deleted.
- Session._pinOmpRespawnId()/_maybeCaptureOmpSessionId() now skip
host-local ~/.omp resolution entirely for a remote session and fall
back to --continue: that resolver only ever reads THIS host's
filesystem, which is meaningless (and could wrongly alias an
unrelated local conversation) for a conversation that lives on the
remote host.
- Remote-claude launch now honors an explicit resumeSessionId distinct
from sessionId (mirrors claudeDockerPaneCommand's shape), and
validates sessionId the same way that sibling does before
interpolating it into the remote shell command.
- Add the still-missing header-cwd half of the trailing-slash test,
and document respawn/reattach continuation + auto-reconnect-vs-
clean-exit in docs/remote-sessions.md.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
The COD-108 reconnect watcher treated any dead local pane as a dropped
transport and re-ran the pane command — so a normal ctrl-c/ctrl-d on a
remote omp/opencode/claude auto-spawned a FRESH agent (claude only
looked correct because its '--session-id || --resume' fallback resumed,
with a loud 'already in use' error first).
Distinguish a transport drop from an intentional exit: only reconnect
when the durable remote tmux session (codeman-ssh-*) is verifiably
still alive on the remote host. A clean exit tears that session down;
the watcher now probes it via ssh has-session and skips (remote-gone)
when it is gone OR unknown (fail closed). The probe is cached
per-session and fired async so the 5s tick never blocks on ssh.
Also thread ompConfig/resumeSessionId into the remote builders so a
dead-pane respawn of an omp session resumes (--resume <id>) or
continues (--continue) instead of launching bare omp.
Tests: 3 new cases pinning remote-gone / unknown / alive decisions;
remote omp resume + --continue fallback. Verified live: all three
remote CLIs stay dead after exit.
Two independent defects made ANY clean exit from a remote SSH session (user
ctrl-d or ctrl-c, or a dropped pane) relaunch the agent as a NEW conversation:
1. SSH-remote claude was launched as a bare `claude --dangerously-skip-permissions`,
so the remote-respawn path (COD-108 reattachRemote re-running the idempotent
launch command) started a fresh conversation every time. Pin it to the
deterministic Codeman session id, mirroring the docker-claude shape
(claudeDockerPaneCommand): `--session-id <id>` to create, with the
`|| --resume <id>` fallback so the idempotent re-run resumes instead of
erroring with "already in use". A per-host commands.claude override still wins.
2. OMP --resume pinning silently degraded to ambiguous `--continue` whenever a
case path ended in a trailing slash (e.g. remote `remotePath` stored verbatim
as `/home/user/dotfiles/`): mangleOmpWorkingDir produced `-dotfiles-` while
omp persists sessions under `-dotfiles`, readdirSync returned null for an
existing dir, and findLatestOmpSessionId/resolveAndClaimOmpSessionId never
matched. Normalize the trailing slash before mangling (new exported
stripTrailingSlash) and compare the session header cwd against the same
normalized value.
Both were found live 2026-08-29 on a remote OMP/Claude node: ctrl-c and ctrl-d
behaved identically, both relaunching a fresh session.
Responds to Ark0N's review round on the ephemeral-CLI-flag statusline
injection rework:
- Rebase-detail fixes: registry-gated telemetry eligibility via
getCli(mode)?.capabilities.statusLineTelemetry instead of a hardcoded
mode === 'claude' check, using the capability flag master's CLI-registry
refactor already declares for exactly this purpose.
- Design question settled: sticky (a). Rather than persisting the toggle
as a new field and threading it through every session-creation path
(cron, Ralph Loop API, quick-start), eliminated the per-session field
entirely. readPlanUsageTelemetryEnabled() (hooks-config.ts) reads the
existing showPlanUsageLimits setting fresh from settings.json at every
claude create/respawn (TmuxManager.createSession/respawnPane) - no
per-session state to survive a restart, and it applies uniformly to
every creation path for free, since they all flow through the same
TmuxManager methods.
This required fixing a real bug found along the way: showPlanUsageLimits
was not actually round-tripping through settings.json on save -
settings-ui.js explicitly excluded it from the PUT body as a pure
per-device display key. It now flows through normally (both true and
false); the load-side per-device merge behavior is unchanged.
Removed entirely as a result: the statusLineTelemetry field from
CreateSessionSchema/SettingsUpdateSchema, CreateSessionOptions/
RespawnPaneOptions, Session._statusLineTelemetry (this is what makes
the restart-persistence bug moot rather than patched), and the
frontend send sites.
- Footer print-through restored: the no-user-statusline branch of the
exporter script now runs the telemetry POST in the foreground so its
own stdout becomes the in-terminal footer, falling back to a plain
"codeman" marker only on curl failure.
- Background-subshell EOF fix: the wrap-a-real-statusline branch closes
stdin too, not just stdout/stderr (`>/dev/null 2>&1 </dev/null &`) -
the un-redirected subshell process itself, not curl, was what held a
reader-to-EOF's pipe open for however long curl took to finish. Added
curl --max-time 5 so a hung (not just refused) Codeman cannot wedge
the render.
Tests: real-shell-execution tests for the footer/EOF fixes (fake curl
stand-in on PATH, real sh subprocess spawns, real elapsed-time
measurements - verified non-vacuous against a hand-reconstructed
old-style script), unit tests for readPlanUsageTelemetryEnabled.
Adapted two existing tests whose payloads referenced the removed field.
Fixed during independent code review: a stray indentation break and a
test exercising the wrong (legacy) exporter code path.
Docs synced: CLAUDE.md, docs/usage-limits-display-plan.md (old
disk-based section marked superseded, kept for history),
docs/architecture-invariants.md.
Full suite green: 352 files, 6780 passed, 12 skipped, 0 failed.
tsc/lint/format:check/frontend-syntax all clean.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Now that the exporter no longer lives in a fixed per-case file, it can
compose with the user's actual configured statusline rather than just
backing off when one is found.
findEffectiveUserStatusLineCommand() walks Claude Code's own settings
precedence for a workspace: project-local .claude/settings.local.json
> project-shared .claude/settings.json > the user's global
~/.claude/settings.json. A legacy Codeman-marked entry left behind in
the project's own settings.local.json is never treated as a real user
command — it's skipped and precedence continues to the next layer.
The shared exporter script (bumped to a V2 marker so stale copies
self-heal) now fires the telemetry POST in a background subshell —
its own stdout/stderr discarded so nothing leaks into the visible
statusline, and confirmed non-blocking (~4ms, even against an
unreachable endpoint) — then, if the pane's environment carries
CODEMAN_USER_STATUSLINE_CMD, feeds it the same stdin blob and relays
its stdout as ours. Otherwise it falls back to the plain "codeman"
marker as before.
The discovered command is threaded to the pane via `tmux setenv
CODEMAN_USER_STATUSLINE_CMD` (_configureStatusLineUserCommand) rather
than embedded in the spawn command line, for the same
premature-shell-expansion reason as the parent commit: tmux stores a
setenv value verbatim and never re-parses it, so once shellescape()d
for that one command, the command's own $/quotes survive untouched
into the pane's environment.
Verified live via direct shell execution of the generated script
(both branches: fallback and user-command wrapping) before deploy.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015GyMnFWnUzc41TDeHg9juW
Codeman's plan-usage chip wrote a statusLine.command into the case's
.claude/settings.local.json to receive Claude Code's rate_limits blob.
That file-based statusLine took precedence over the user's own
global/project statusline for ANY `claude` run in that directory,
including entirely outside Codeman, with no disclosure in the App
Settings UI (labeled only as a header-display toggle) and no way to
remove it once written (the removal code path was unreachable dead
code — nothing ever called it with false).
Replace the disk write with an EPHEMERAL `claude --settings
'{"statusLine":{...}}'` CLI flag, resolved fresh at spawn time
(resolveStatusLineCliCommand in hooks-config.ts) and merged with
effort/ultracode into one --settings object (buildClaudeSettingsFlag
in tmux-manager.ts, since Claude Code accepts only one --settings
flag). Never touches disk, so a plain `claude` run outside Codeman is
untouched. Self-healing: any legacy disk-written exporter from an
older build is stripped the first time a session starts in that
workspace again. Still respects a user's own hand-authored statusLine
(skips the flag entirely rather than overriding it).
Mid-fix bug found and fixed: the exporter's command legitimately
depends on $CODEMAN_SESSION_ID/$CODEMAN_API_URL/$CODEMAN_HOOK_SECRET_FILE
and an internal $INPUT, all meant to be expanded only when Claude Code
itself executes the statusline, using the pane's tmux-setenv'd
environment. Passing that text through --settings routed it through
execSync's own implicit /bin/sh -c first (tmux respawn-pane's
`bash -c "..."` wrapper) — POSIX double quotes don't suppress $
expansion, so those vars got expanded prematurely against the
server's own environment (unset there), producing malformed JSON that
printed as literal error text in the statusline. Fixed by writing the
exporter as a real, shared script file (ensureStatusLineExporterScript,
marker-versioned so stale copies self-heal) and passing only its bare
path via --settings — nothing for any intermediate shell to mangle.
Verified against a real Claude CLI on an isolated tmux socket, and via
direct execSync reproduction of the exact nested wrapping
createSession/respawnPane use.
A hard "never inject, even ephemerally" kill-switch was added and then
removed in the same pass: with the disk-leak fixed, disabling
injection only cost the plan-usage telemetry the feature exists to
provide, for no remaining benefit.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015GyMnFWnUzc41TDeHg9juW
feat(docker): attach a case to an already-running container
Conflicts came from work that landed after the PR was opened, and each is
resolved onto the newer abstraction rather than by keeping the older code:
- `defaultDockerCommandForMode` is registry-driven since #347, so the PR's
`runsAsRoot` arm became `overlays.docker.rootCommand` (claude only). Claude
Code still refuses `--dangerously-skip-permissions` as root in 2.1.261 and the
refusal is visible only inside the container, so an adopted root container
otherwise just shows a dead pane. Which flag to drop is a per-CLI fact, and
`test/cli-registry-no-id-branching.test.ts` forbids expressing it as a branch.
- The probe's mode list and its mode -> binary table both duplicated the
registry. They now read `enabledCliIds()` / `discovery.binaries[0]`, which is
also what fixes the merge's silent regression: the hand-written list predates
`omp`, and the run menu gates every docker case on this probe, so owned
containers would have lost that mode. `shell` needs no arm — it declares no
binary, so it is dropped from the lookup and reported available regardless.
- The per-mode `mode === 'claude' && !cliDir` chain in `tmux-manager.ts` is one
`missingCliMessage(mode)` gate since #347; the PR's docker exemption moved onto
it. Its test now pins the single gate instead of counting seven arms.
- The create arm keeps #349's swap-limit warning filter, which the adopted arm
never reaches; the run-mode list gains `omp` from #353.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01TecFD9hvPYJ1mkkMtBQbT1
#355 made the remote auto-reconnect watcher revive a dead pane only when the
durable remote tmux session is verifiably still alive, which is the right rule:
a clean Ctrl-C / Ctrl-D / exit tears that session down and must never relaunch
a fresh agent. Its probe, though, read `has-session`'s stdout and treated an
empty string as "gone". `tmux has-session` prints NOTHING on success (measured
on a scratch socket: exit 0, empty stdout, the failure message goes to stderr),
so every live remote session classified as gone and transport-drop reconnects
were silently disabled along with the clean-exit revives.
The probe now goes by exit status through a pure, unit-tested mapping
(`classifyRemoteAliveExit`): 0 is alive; ssh's own 255, a timeout (`killed`,
no numeric code) and a spawn failure are unknown, which the watcher already
treats as do-not-revive; any other status is the remote command's and means
gone (tmux's 1 for a missing session, 127 when tmux is not installed there).
Two smaller things in the same area:
- The cached answer was never invalidated, so after one successful reattach a
stale `true` would have revived the NEXT clean exit (the original bug back
after the first transport drop), and a cached `false` from a clean exit would
have left a manually restarted session with auto-reconnect permanently off.
The tick now forgets the cache entry whenever the pane is seen alive.
- The fire-and-forget probe has a 15s timeout against a 5s tick, so an
unreachable host stacked up to three ssh processes per dead session. An
in-flight set caps it at one.
The probe command is pinned as a literal string, and the reattach-then-clean-exit
sequence is driven through the watcher in the tests.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Qg6bcATm1pNNY4kQWGwzgu
Every run mode is now a `CliEntry` in `src/config/cli-registry/` — discovery
(search dirs, version + identity probes), the launch argv template, env
handling, the `capabilities` flags that replace per-CLI branching, and the
`overlays` that back the remote/docker pane commands. Code that used to ask
"which CLI is this?" reads the entry instead.
Behaviour is unchanged. `test/cli-registry-spawn-golden.test.ts` pins every
spawn command as a literal string, captured from the hand-written builders
before they were deleted, and `test/location-overlay-commands.test.ts` does the
same for all 20 remote and in-container pane commands.
Config can never contain shell text: an entry declares typed argv tokens,
literals are validated against a safe-word pattern at LOAD time (a bad literal
rejects the whole entry — a silently dropped `--no-approve` is not cosmetic),
and values resolve through patterns NAMED in code, so a user `clis.json` cannot
widen its own validation. `~/.codeman/clis.json` overrides any entry, read-only
in this release.
OMP is included as a registry entry rather than a tenth hand-written builder,
so `buildOmpCommand()`, the omp availability pre-flight, the omp arm of
`buildPathExport()` and the omp entries in the truecolor/NO_COLOR, alt-screen
and doctor ladders all drop out.
Guard rails:
- `test/cli-registry-no-id-branching.test.ts` fails the build if per-CLI-id
branching reappears outside `stock.ts`, in any of its four shapes (`===`,
`!==`, `switch`/`case`, `includes`) — an `===`-only version would miss the
negated forms, which is how 36 of them survived an earlier pass. Every
allowlisted branch carries its reason.
- `external`, `hooks` and `altScreen` stay three INDEPENDENT capabilities;
deriving one from another shipped the `until=stop`-hangs-on-shell bug.
- `param` is two namespaces. `launch.params` keys, `configSetenv.fromParam` and
`privilegedParams[].param` all name a LAUNCH param; the legacy `<Mode>Config`
wire field is separate, bridged only by `legacyConfigAliases`. Getting
`privilegedParams[].param` wrong is SILENT — it is the multi-user bypass
clamp's only handle on a CLI's privilege switch, and a wrong name clamps
nothing with no error and no failing test — so `schema.ts` rejects an entry
naming a param it never declared.
- Registry data resolves AT CALL TIME (`sessionModeSchema()`,
`allowedEnvPrefixes()`, `dependencyRegistry()`, the resolvers' `searchDirs`
thunks). A module-level const freezes at first import, so a CLI enabled while
the server ran moved the run menu but not that surface.
- Six fields are annotated DECLARED-FOR-LATER and read by nothing
(`shortBadge`, `accent`, `capabilities.echo`/`wheelForward`/
`keyboardAccessory`/`maxFrameBytes`): all frontend behaviour, transcribed
rather than measured. A test pins the list so it cannot quietly grow.
Three user-visible changes, all deliberate and named:
- `probeDockerCliVersion()` derives the in-container binary from the registry
rather than assuming it equals the mode name (`antigravity` runs `agy`).
- The remote CLI version probe now covers grok and deepseek, which the
hardcoded map it replaces omitted while its own comment said the rule was
"every mode except shell".
- `codeman doctor`'s CLI rows are generated from the entries, so Claude's
install hint is the install command rather than a docs URL, five CLIs gain
hints they never had, and the row order follows the catalog.
Also hardened along the way: `sessionModeSchema()` is bounded at 24 chars
(matching the `cliId` pattern) before its failure message quotes the value
back, and `deepMerge` skips `__proto__`/`constructor`/`prototype` when reading
the hand-editable `clis.json`.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01WQkoi1cNegqVwZHgzx5SbJ
Docker Compose deployment: Codeman runs in a container and spawns Docker cases
as SIBLING containers through the mounted host socket (Docker-outside-of-Docker).
Resolved the README conflict (master had grown to eight CLIs since the branch
was cut) and moved the Compose blurb out of the feature bullets into Quick
Start, next to the other ways of starting Codeman.
Three review findings from the PR discussion are fixed here rather than left
for a follow-up, because two of them are shipped-image problems:
- `.dockerignore` excluded `.env` only at the ROOT. A pattern is matched against
the whole context-relative path, so `docker/.env` — which the deployment's own
README tells the user to fill with CODEMAN_PASSWORD and provider API keys —
was picked up by `COPY . .` and baked into the image at
/opt/codeman/docker/.env. Verified in both directions against a real build
context: with a canary secret in docker/.env, the unfixed ignore file lets
/ctx/docker/.env through, and `**/.env` (plus `**/.env.*` and a negation for
the checked-in .env.example) leaves only the example behind.
- `CODEMAN_CASES_PATH` moved the server's CASES_DIR but not the CLI's, which
still hardcoded ~/codeman-cases, so `codeman skill install --case <name>`
reported "Case not found" on exactly the deployment the override exists for.
Both now resolve through config/cases-dir.ts. state-store.ts keeps its own
literal on purpose: that one migrates the historical ~/claudeman-cases
directory by name and is about the old default, not the active location.
- CLAUDE.md gained the Compose paragraph (the sibling-container inversion, the
three env vars, the .dockerignore and root-owned-bind traps) and .dockerignore
joins the documented list of files that genuinely belong in the repo root.
The PR's `mode === 'claude'` guard on dockerResumeId is an unrelated master bug
fix riding along: appendResumeFlag() maps a resume id onto codex/gemini/pi/grok/
deepseek/omp/antigravity and RESUME_ID_SAFE accepts a UUID, so a Docker case's
lastClaudeSessionId was handed to every non-claude CLI.
Full gate green in a merge worktree: 6360 tests, lint, format, frontend syntax,
public assets, lockfile.
Attaching a container, picking claude and hitting Run gave one line —
`execvp(3) failed.: No such file or directory` — and the run-mode menu offered
every mode. Three separate defects, found on a real deployment.
TmuxManager.createSession resolved the CLI directory without distinguishing a
docker session, so a host with no claude threw, the catch fell back to a direct
PTY, and that PTY exec'd the CLI on the HOST. The failure surfaced as a bare
execvp error naming nothing. A docker session runs its CLI inside the container;
the host does not need it. All eight modes now sit behind a cliRunsInContainer
guard, and whether the container has the CLI is settled by the adoption
preflight or the image gate before launch.
The running check used a bare double quote and command substitution. The whole
chain is embedded in an outer `bash -c "…"`, so the unescaped quote closed that
string early and the remainder was re-tokenized. It is now a `grep -qx` pipeline
using only the single-quote form every other line in the builder already uses.
Claude Code refuses --dangerously-skip-permissions as root. Our base image runs
a non-root user, so an owned container never hit this; an adopted container's
user belongs to its owner and is frequently root, and keeping the flag killed
the pane with a message visible only inside the container. The preflight now
reports runsAsRoot and the launch chain drops the flag for it.
The menu also showed every mode because the container CLI probe only started
when the menu opened. It is warmed when the case is selected instead.
Docker cases could only run in a container Codeman created itself. Attaching to
one the user already built and runs means Codeman must leave that container's
lifecycle completely alone, which the launch chain could not do: it was
`image inspect` -> `inspect || create` -> `start` -> `exec`.
Adds `DockerCase.owned`, mirroring the `owned:false` contract remote-SSH already
uses for attached sessions. Absent (every existing case) means owned, so current
behaviour is byte-identical. `false` means the container belongs to the user and
Codeman may only exec into it.
The launch chain for an attached container only looks, then execs: no image gate
(the image is theirs), no create, and no `start` — starting a container we do not
own is the very mutation attaching promises not to perform. A missing or stopped
container fails closed with an actionable message instead. Credential seeding is
skipped too: those copies read from create-time read-only mounts that do not
exist here, and writing host credentials into someone's container is not ours to
do, so its CLIs must already be authenticated inside it.
Four fail-closed guards. buildDockerStopCommand and buildDockerRemoveCommand
throw during pure string construction, so no caller bug can turn into a
`docker stop`/`rm` on a container we do not own; removeDockerContainer refuses
again at the lowest layer; drift reports "none" for an attached container, which
carries no `codeman.confighash` label and would otherwise always look drifted and
409 the launch gate forever; and the orphan reaper skips attached containers
through a check deliberately independent of the two conditions already covering
them.
`owned` is applied AFTER the config hash is computed. dockerConfigHash takes an
explicit field list, so ownership can never shift an existing case's hash — if it
did, every pre-existing case would trip the drift gate at once, and the remedy
the UI offers is "recreate the container".
Adds POST /api/cases/docker-adopt and a read-only
POST /api/docker-cases/adopt-preflight. The preflight refuses at LINK time rather
than at session launch, where the only ways out would be a dead pane or starting
a container we do not own.
Tests assert the negative guarantee directly — that create, start, stop, rm,
restart and kill are absent from the generated commands while `docker exec -it`
and `new-session -A` remain — since it cannot be observed by using the feature.
The COD-108 reconnect watcher treated any dead local pane as a dropped
transport and re-ran the pane command — so a normal ctrl-c/ctrl-d on a
remote claude/opencode/omp auto-spawned a FRESH agent (claude only
looked correct because its '--session-id || --resume' fallback resumed,
with a loud 'already in use' error first).
Distinguish a transport drop from an intentional exit: only reconnect
when the durable remote tmux session (codeman-ssh-*) is verifiably
still alive on the remote host. A clean exit tears that session down;
the watcher now probes it via ssh has-session and skips (remote-gone)
when it is gone OR unknown (fail closed). The probe is cached
per-session and fired async so the 5s tick never blocks on ssh.
Tests: 3 new cases pinning remote-gone / unknown / alive decisions.
Verified live: all remote CLIs stay dead after ctrl-c/ctrl-d.
respawnPane() -- the path used when a session's pane died (crash, idle
respawn, or the user's own /exit) but the Codeman session object is
still tracked -- never had ompConfig wired through at all, in either
its options destructure or its inner buildSpawnCommand() call. This is
a gap in the original OMP patch, distinct from the resumeHistorySession
fix (which only covers a session that has been fully closed and shows
up as a history row): reselecting a tab whose CLI process just exited
goes through this path instead, and always launched a bare, contextless
`omp` no matter what.
Beyond the wiring, respawning a dead pane is semantically different
from creating a brand-new session: the conversation is still "this
session" to the user, so _buildRespawnPaneOptions() now defaults
ompConfig to continueSession:true unless the session already carries
an explicit resumeSessionId (which still wins in buildOmpCommand).
Verified live: told a session a secret, exited OMP so the pane died
(session and tmux both left alone), forced the exact dead-pane-respawn
path, and the new process replied with the secret -- confirming
`omp --continue` fired instead of a blank omp.
resumeHistorySession() never sent mode when recreating a session from a
history/session-manager row, so the server default silently opened a
plain Claude session for every non-claude row -- reproduced live: OMP
rows spawned Claude sessions on click. Thread the row's mode through
every call site (welcome list, session manager, mobile overview) and
only send the Claude-specific resumeSessionId for claude rows.
Codeman has no live PTY-reattach outside server boot, and it's moot for
OMP anyway (exiting it kills the pane's only process), so route the
non-claude relaunch through each CLI's own continue-most-recent flag
instead of a context-free fresh start. OMP never got one: buildOmpCommand
only implemented --model/--resume despite omp --help documenting
-c/--continue. Added continueSession to OmpConfig end-to-end (type,
schema, builder) mirroring the existing opencode/pi/grok/deepseek
fields, and wired resumeHistorySession to use it.
Verified live: told a real omp session a secret, exited it, closed the
tab without killing tmux, relaunched with --continue in the same
directory, and had it recall the secret.
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>
The socket name was computed inside tmux-manager, which the TUI cannot import
just to learn which `-L` name its degraded-mode listing belongs on (that module
is the server's tmux driver, not a lookup table). The resolver moves next to
`dataPath()`, where the other half of the instance identity already lives, so
both processes agree by construction instead of by a copied default.
Behaviour is unchanged: the override still wins only when it is a name that can
be passed to `tmux -L` safely, and TmuxManager keeps warning about one that
cannot.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Post-merge follow-ups for PR #329 (shared CLI executable resolution):
- Negative-cache resolution misses with a doubling backoff (1min -> 5min
cap, cliResolveRetryDelayMs, mirroring claudeVersionRetryDelayMs): the
shared resolver cached success only, so a missing CLI re-ran the whole
chain - ending in a synchronous interactive login-shell spawn bounded by
the 5s EXEC_TIMEOUT_MS - on every /api/<cli>/status request and Run
attempt, stalling the event loop each time, forever. Success still caches
for the process lifetime, so an installed CLI is picked up within minutes
without a restart. Tests drive the backoff via an injectable clock
(createCliExecutableResolver `now` option, threaded through the
createPiResolverForTest / createAntigravityResolverForTest wrappers).
- Pass killSignal: 'SIGKILL' on the resolver's login-shell spawn and on the
pi/claude --version probes: execFileSync's timeout only SENDS the kill
signal and then keeps waiting for the child to exit, and interactive bash
ignores SIGTERM, so a login shell stuck in a blocking .bash_profile
survived the timeout and blocked the server permanently.
- Restore test hermeticity (PR #329 deleted pi's VITEST guards, and one
test pinned the deletion): under vitest the production resolver host now
replaces un-injected IO primitives with inert stubs - no real PATH
scanning, no login-shell spawns - and probePiVersion never executes a
`pi` candidate again (`pi` is a generic binary name, so route tests
hitting /api/pi/status executed whatever binary the machine carried).
Tests opt in through the runCommand/isExecutableFile injection hooks or
allowRealIoUnderVitest for real-filesystem fixtures. The deletion-pinning
test is replaced by behavioral pins, including a real-executable fixture
in the new test/pi-cli-resolver.test.ts that fails loudly if the pi gate
is ever removed again.
- Wire the six get*NotFoundMessage() exports (previously dead) into their
intended call sites: the createSession throws in tmux-manager and the
availability gates on POST /api/sessions and POST /api/quick-start in
session-routes, replacing a third hardcoded copy of the text. A not-found
error now names where resolution looked (server PATH, login shell,
checked directories). npm run knip no longer reports any unused export
from the resolver modules.
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>
`getChildPids` ran `pgrep -P <pid>` per node and recursed with no visited set, no
depth limit and no node cap. Two further sites forked a `pgrep` per session on
every stats tick.
Across ~28 adopted tmux trees the fan-out exploded, and because each `pgrep`
blocks in the kernel while reading `/proc/<pid>/cgroup` under WSL, none returned
while the walk kept spawning more. Observed: ~13,000 `pgrep` processes stuck in
D-state out of ~39,000 total, load average above 13,000, and a machine only
recoverable by restarting WSL — which cost every running session. Every diagnostic
command timed out too, because they read /proc as well.
- ONE `ps -eo pid=,ppid=` snapshot, cached briefly and refreshed asynchronously
with a single-flight guard. Async matters: under the same procfs pathology,
`execSync`'s timeout cannot return (spawnSync waits for the unkillable child),
which would freeze the server where a hung async poll only costs staleness.
- The traversal moved to `proc-tree.ts` as a pure function — breadth-first, with a
visited set (a stale snapshot can contain a cycle), a depth cap and a node cap,
both reporting when they truncate. Pure so the regression tests can exercise the
shipped code rather than a copy of it.
- The kill path forces a fresh snapshot: the wait between SIGTERM and the survivor
re-scan (200ms) sits inside the cache TTL (2000ms), so reading the cache there
would return pre-SIGTERM state and aim SIGKILL at stale PIDs. That wait is
bounded, so a wedged `ps` cannot stop killSession from reaching its
process-group and tmux fallbacks.
- Any `ps` error keeps the previous snapshot instead of caching partial output as
fresh; a truncated table would make whole subtrees invisible to the kill path.
13 tests, including one that drives TmuxManager itself — with the caps bypassed at
the call site, 3 of them fail. The snapshot refresh is stubbed there, because
otherwise the manager runs a real `ps`, replaces the fixture, and the test
silently measures the machine's own process tree instead.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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>
Follow-up to #209 and #210. Both land a real fix (a pane that is a login shell
picks up /etc/profile and the per-user PATH entries an ssh remote command never
sees, which is what was failing agent CLIs with exit 127). Three corrections:
1. `-i -l` is no longer hardcoded onto the resolved shell. That path ultimately
comes from the passwd entry, which is user data and can name anything, and a
shell that rejects an unknown flag exits on the spot: nushell, elvish and xonsh
take neither flag, so a user with one of those in passwd would have gotten a
dead pane on arrival, which is exactly the #208 failure #209 builds on top of.
loginShellArgs() applies them only to the POSIX-family shells verified to
accept both, and a test really launches every allowlisted shell present on the
machine rather than trusting the set. csh/tcsh are excluded deliberately: tcsh
honors -l only when it is the ONLY flag.
2. `remain-on-exit on` -> `failed`, moved LAST in the tmux command chain. `on`
keeps the pane after a CLEAN exit too, so typing `exit` in a remote shell
stranded a dead pane, the session outlived it, and the next launch's `-A`
reattached to that corpse: "Pane is dead (status 0)" instead of a shell,
permanently, on the DEFAULT path. Verified against a real tmux, as was the
fix: `failed` tears the session down on status 0 and keeps the pane on 127
with the "command not found" still on screen, which is the case #210 wanted.
It is last because tmux aborts the remaining commands of a `\;` sequence once
one errors (also verified) and `failed` needs tmux >= 3.2 on the REMOTE host;
leading, a rejection there would have silently dropped status/mouse/prefix/
escape-time/window-size along with it.
3. `$SHELL` -> `"${SHELL:-/bin/sh}"`, via one shared remoteLoginShellCommand()
helper instead of the string being rebuilt in tmux-manager as well.
Also corrects the rationale both PRs carried: a tmux pane already hands the shell
a tty, so it was interactive all along ($- contains i for a bare /bin/bash in a
pane) and ~/.bashrc was always being sourced. `-l` is the flag doing the work.
End-to-end verified, not just unit-tested: the emitted remote pane command was
run through all three quoting layers under a minimal sshd-style PATH with the
CLI installed only on a login-shell PATH entry, and it resolved and launched the
CLI with its arguments intact and a space-containing remote path preserved.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Shell-mode sessions resolve to an absolute shell path (issue #208's
fix) but launch it bare, with no -i/-l flags. Without those, the
spawned shell runs as a non-interactive child of the non-interactive
`bash -c` that launches the pane, so it never sources ~/.zshrc or
~/.bashrc — silently dropping aliases, PATH additions, and tool init
(zoxide, nvm, etc.).
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
remain-on-exit (previous commit) preserved dead remote panes instead of
destroying them, which revealed the real failure: `exec claude`/`exec
opencode` ran under ssh's non-interactive, non-login remote-command
shell, which only sees sshd's minimal default PATH — not the ~/.zshrc
PATH entries where these CLIs actually live (e.g. ~/.local/bin,
~/.opencode/bin). Wrap them in `$SHELL -i -l -c '<cmd>'`, mirroring the
fix shell mode already had.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Remote shell-mode sessions hardcoded 'exec bash -l', ignoring the
remote user's actual login shell. sshd sets $SHELL from the remote
user's /etc/passwd entry, so 'exec $SHELL -i -l' launches their real
shell (zsh, fish, etc.) with rc files sourced, same fix as the local
shell-mode launch.
Also set remain-on-exit on the remote tmux session. It was only ever
set on the local socket, so if the remote command exited for any
reason -- even something transient -- tmux destroyed the pane, window,
and (being the only session) the whole remote server, tearing down the
local ssh attach along with it and leaving no trace to diagnose. The
local pane saw this as an instant clean exit, and reconnect's -A then
created a fresh session, which could repeat as a flap loop with no
evidence surviving between attempts.
Co-Authored-By: Claude Sonnet 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>
