Commit Graph
176 Commits
Author SHA1 Message Date
DevvynandClaude Sonnet 5 b45a96358e feat(custom-model): warn before launching Claude on a model too small for its own overhead
Claude Code's own fixed per-turn overhead (system prompt + tool schemas,
~36.4K tokens measured live) can exceed a small local model's entire real
context before any conversation history exists to compact — confirmed
live twice as an in:0 out:0 failure on the very first message sent.
CLAUDE_CODE_MAX_CONTEXT_TOKENS cannot fix this: it only governs when
history gets compacted, and there is none on message one.

- exceedsSafeContextFloor() (custom-model-routes.ts): true when a CLI's
  registry entry declares contextLengthVar (currently only claude) and
  the model's discovered context is below CLAUDE_MIN_SAFE_CONTEXT_TOKENS
  (40000). A no-op for every other CLI by construction.
- Both apply routes (POST /api/sessions/:id/custom-model and the
  quick-start customModel path) check this before the swap-conflict
  check and before launching/restarting anything, returning
  {requiresContextWarning, modelId, contextLength, minSafeContextTokens}
  — skipped when confirmed:true.
- Frontend: #customModelContextWarningModal + _confirmContextWarning/
  _resolveContextWarningConfirm (session-ui.js), wired into both
  _quickStartWithCustomModelConfirm and _runCustomModelEntryViaRestart
  (the path Claude actually uses) ahead of the swap-confirmation check.
  Explains the fix in-modal: give the model an explicit larger -c/
  --ctx-size in llama-swap instead of relying on --fit-ctx, which
  optimizes for the biggest model that fits rather than the biggest
  context.

Tests added for the route-level warning/confirm/skip cases and the
frontend modal + launch-flow wiring. Docs updated (custom-model-
endpoints.md, wiki/Custom-Model-Endpoints.md) and the PR's running
changeset extended.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01RqZeHrRS6DYcGcGX2p9EwG
2026-09-17 07:36:57 +08:00
DevvynandClaude Sonnet 5 0929694012 fix(custom-model): actually trigger the llama-swap load, not just watch for it
Root cause of "it doesn't look like llama-swap is actually switching the
model" (confirmed live: no load_model line in llama-swap's own logs after
applying a selection). llama-swap has no "switch model" admin endpoint - the
ONLY thing that starts a swap is a real inference request naming the model.
Every previous fix (the conflict check, the loading banner) assumed a swap
would start on its own; nothing ever actually asked llama-swap to load
anything until the launched CLI's first real prompt did, which could be
much later than "applying the selection" implied.

Adds triggerLlamaSwapLoad() (custom-model-routes.ts): sends the smallest
real request that will start a load - POST <baseUrl>/v1/chat/completions,
max_tokens: 1, one throwaway message - fire-and-forget (never awaited by
the caller; the frontend's own running-status polling is what actually
confirms readiness). Wired into both apply paths (the dedicated restart
route and the one-shot quick-start route), fired whenever the target model
isn't already the one loaded and ready - a broader condition than the
existing swapNeeded (which only gates the "this will evict another
session's model" confirmation ask and deliberately stays narrow to that).
modelSwapInProgress in both routes' responses now reflects this same
broader condition too, so the frontend's loading banner actually correlates
with a real in-flight load rather than only firing when something else
happened to be loaded already.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01RqZeHrRS6DYcGcGX2p9EwG
2026-09-16 15:53:34 +08:00
DevvynandClaude Sonnet 5 f865f74a0f feat(custom-model): launch directly on the endpoint, no restart, for 7 of 8 CLIs
Fixes the visible double-launch reported on Codex: picking a custom-model
Run-menu entry launched natively first, waited for it to settle, then
restarted it in place with the endpoint applied. Necessary for the design at
the time, but visibly a native boot immediately followed by a second one -
worst on a CLI whose TUI fully reinitializes on a restart, confirmed live on
Codex.

POST /api/quick-start gains an optional customModel field
({endpointId, modelId, confirmed?}). When present, the route mints the
session's id itself (crypto.randomUUID()) before constructing it, computes
the same injection the existing POST /api/sessions/:id/custom-model route
computes (including the llama-swap conflict check from the last commit -
same {requiresConfirmation, currentlyLoadedModel, affectedSessions} shape,
no session created until confirmed), and launches the session already
pointed at the endpoint: env vars via the constructor, and the launchModel
override merged onto piConfig/grokConfig/ompConfig using the registry's own
launch.legacyConfigField the same way session.ts's restart path already
does. No restart at all - setCustomModel() afterward is bookkeeping only.

Wired into 7 of 8 launch functions (session-ui.js): openCode, codex, gemini,
pi, grok, deepseek, omp. Claude stays on the original launch-then-restart
path for now: its own --resume-based restart is far less jarring than the
other seven's, and runClaude()'s multi-tab launch plus docker-config-drift
confirm/retry loop make folding it into the one-shot path separate,
higher-risk work than the other seven's each-a-single-simple-launch shape.

Also fixes a pre-existing 'mode === omp' branch flagged by the CLI-id
static guard (test/cli-registry-no-id-branching.test.ts) - the ompConfig
launchModel merge is the same 'legacy <Mode>Config plumbing' category as
the six sibling branches already allowlisted there, just newly literal
where it was previously only inside resolveOmpConfigForCreate's own check.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01RqZeHrRS6DYcGcGX2p9EwG
2026-09-16 15:04:10 +08:00
DevvynandClaude Sonnet 5 bcebc81fcd feat(custom-model): detect llama-swap model conflicts before switching
Root-caused the user's earlier confusion ('the terminal says opus even though
something is waiting for llama to load'): llama.cpp runs exactly one model at
a time, and llama-swap unloads/reloads it on demand - a swap can take
anywhere from a few seconds to well over a minute, during which a session
looks indistinguishable from one still on the native backend.

1. Feature-detects llama-swap (vs. plain llama.cpp/any OpenAI-compatible
   server) via its own GET /running, which plain llama.cpp has no concept of
   at all. New GET /api/model-endpoints/:id/running-status route exposes this
   read-only, for the frontend's polling loop below.

2. Before applying a selection, POST /api/sessions/:id/custom-model now checks
   what llama-swap currently has loaded. If it differs from the requested
   model AND another live session's own customModel selection is actively
   using that loaded model, the apply is refused with a
   {requiresConfirmation, currentlyLoadedModel, affectedSessions} payload
   instead of silently switching. A "confirmed: true" field on the retry
   skips the check. Switching with nothing else affected proceeds
   immediately, no confirmation asked, only ever when there is something to
   warn about.

3. The frontend (runCustomModelEntry) shows a native confirm() naming the
   affected session(s) and the model they'd lose, matching this codebase's
   existing convention for this class of decision (delete case, kill
   session, etc.) rather than a new modal. On a successful apply the response
   also carries modelSwapInProgress; when true, a new _watchLlamaSwapLoading
   poll shows a sticky "Loading <model>..." toast via the new running-status
   route until llama-swap reports the target model ready (bounded at 2
   minutes), so a prompt sent mid-swap reads as "loading", never as silence
   or an answer from whatever was loaded a moment before.

Checks are read-only against llama-swap's own /running - never /props, which
takes a ?model= and can itself trigger a load as a side effect of asking.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01RqZeHrRS6DYcGcGX2p9EwG
2026-09-16 14:35:07 +08:00
DevvynandClaude Sonnet 5 25f22b9839 test(custom-model): update session-custom-model route test for CLAUDE_CONFIG_DIR isolation
Fixes the CI failure on the last two commits: this route test asserted an
exact envKeys list for a claude-mode apply that predates the
CLAUDE_CONFIG_DIR isolation fix, so it failed on the new CLAUDE_CONFIG_DIR
entry it correctly started appending. Updates the expected list and adds
assertions for the isolated config dir path and the pre-seeded
.claude.json trust-approval file, matching the behavior added in the two
prior commits rather than just tolerating it.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01RqZeHrRS6DYcGcGX2p9EwG
2026-09-16 13:23:54 +08:00
DevvynandClaude Sonnet 5 60e1bd52f7 fix(custom-model): act on the draft review — unparseable onclick, unwrapped envelope, wrong-session apply, missing lock, no tests
Addresses every blocker, both majors, and all but one minor from the
maintainer's review of the draft PR.

Blockers:

1. Every generated inline onclick was unparseable. JSON.stringify's own
   double quotes terminated the double-quoted HTML attribute at the first
   one, leaving btn.onclick null on every picker entry and every Discover/
   Edit/Delete button. Fixed with escapeHtml(JSON.stringify(...)) per
   argument, the same idiom deleteCase's onclick already uses four lines
   away in session-ui.js. This also closes the live-HTML-injection route
   through modelId (server-controlled, from the endpoint's own /v1/models
   reply): with quoting intact, a `>` inside it can no longer terminate the
   <button> tag early.
2. GET /api/model-endpoints wraps its body in the {success,data} envelope
   like every other /api route (server.ts's preSerialization hook applies
   to arrays too), so Array.isArray(hosts) was always false in production
   and the picker/settings panel silently saw nothing. Both call sites now
   go through _apiJson(), which already exists for exactly this.
3. A failed or declined run*() (missing CLI, isBusy, a caught exception)
   returns normally without ever changing activeSessionId, so the apply
   step used to silently re-point and restart whatever session the user was
   already looking at. runCustomModelEntry() now snapshots activeSessionId
   before the launch and requires it to have actually changed.

Majors:

4. Routes the launch through run() itself via a temporary _runMode swap
   (never persisted — setRunMode() would sync it to the server) instead of
   a parallel hardcoded dispatch table, so a custom-model launch now holds
   the same _runInFlight lock every other Run click gets. This also
   resolves the "hardcoded runners map contradicts the PR's own design"
   minor: dispatch is run()'s own, so a CLI whose customModelInjection
   recipe lands later needs no update here.
5. New test/custom-model-run-menu-ui.test.ts drives the real session-ui.js
   against a JSDOM window (runScripts:"dangerously" — this JSDOM only ever
   parses markup this module generated itself) for exactly the DOM-level
   facts the review said needed no Playwright and no tmux: a generated
   button's onclick genuinely compiles and fires, a dangerous modelId never
   produces a live element, the envelope unwrap works, the session-changed
   guard holds, run() actually gets called (proving the in-flight lock
   engages), and _runMode is restored afterward. Confirmed against the
   pre-fix code first (reproduces btn.onclick === null exactly) so this
   isn't a vacuous pass. Plus new tests in custom-model-routes.test.ts and
   render-index-html.test.ts for the other fixes below.

Minors:

- Generated entries now filter through isCliAvailable(), matching
  _refreshRunModeAvailability's own gating of the stock entries.
- The CRUD panel is now gated on customModelEndpointsEnabled
  (applyCustomModelEndpointsVisibility(), wired to the toggle's onchange
  and to settings-modal open) instead of always rendering; the endpoint GET
  no longer fires unconditionally either.
- API keys are never handed back to the browser on GET, POST or PUT —
  redactApiKey() replaces the field with a computed apiKeySet: boolean, and
  a PUT with no apiKey now keeps the stored one server-side
  (applyStoredApiKey()) instead of the client resending a value it was
  never given. New tests cover both directions (kept vs. replaced) by
  observing the actual auth header a subsequent discovery request sends.
- "+ Add endpoint" hides for a non-admin in multi-user mode
  (_applyCustomModelAdminGate(), also wired to admin-ui.js's codeman:me
  event, since the real role can resolve after settings were first opened)
  — endpoint writes were already admin-only server-side, but the button
  used to render for everyone and eat a 403.
- design doc (custom-model-endpoints-plan.md §4) now says up front that its
  toolbar-button design was superseded by the Run-menu picker.
- docs/api-reference.md gained a Custom Model Endpoints section (every
  route, the apiKeySet/defaultModelId contract, the restart mechanics).
- Wiki page now covers un-pointing a session (curl/delete, no UI yet) and
  that the picker is desktop-only for now.
- .set-inline-form uses --control-bg instead of a hardcoded black alpha
  (CLAUDE.md already records that exact literal turning the settings
  preview into a grey slab on light skins), .run-mode-custom-models gets
  the same gap: 2px .run-mode-menu's own flex gap only applies one level
  up, and the index.html comment naming the wrong function is fixed.
- __codemanCustomModelClis's JSON is now escaped against a literal
  </script> (CliEntry.label is user-clis.json-settable, unlike
  __codemanCliAvailable's booleans-only payload) via a new exported
  escapeScriptJson(), pure and unit-tested without needing a WebServer.
- Added defaultModelId + the new /v1/model-endpoints routes to
  docs/api-reference.md; left the "no zh-CN for the new Models-section
  group" minor unaddressed only insofar as the wider Models section (task
  routing, thinking effort, etc.) has never had zh-CN coverage either —
  everything this PR itself introduces (labels, hints, button text, the
  Run-menu's "Custom Endpoints" header) IS translated in i18n.js.

Regression caught while fixing #4: the admin-gate's codeman:me listener is
a module-level document.addEventListener() call, which threw in
run-mode-ui.test.ts's minimal vm-context fake document and failed all 10
of that file's tests. Fixed with optional chaining before it ever reached
the branch this commit lands on; full targeted suite (route tests,
structural guards, every settings-ui.js-loading frontend test) reverified
green afterward.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01RqZeHrRS6DYcGcGX2p9EwG
2026-09-16 07:01:23 +08:00
DevvynandClaude Sonnet 5 25fae9ad10 feat(custom-model): generate Run-menu entries from saved endpoint profiles
Follow-up to #393, picking up the work Ark0N invited in his merge comment:
"generate those entries from the saved profiles rather than a fixed
duplicate per harness, and put it in a follow-up PR so this one stays the
backend... The Run-menu picker is yours if you want it."

Adds the frontend surface the backend has been waiting on:

- Run menu: a "Custom Endpoints" section lists one entry per (harness that
  supports customModelInjection, saved endpoint) pair, e.g.
  "Claude Code (llama.cpp)". The harness list comes from
  window.__codemanCustomModelClis, injected at page render straight off the
  CLI registry's own capabilities (never a hardcoded id list in the
  frontend), so a CLI whose injection recipe lands later appears with no
  frontend change. Picking an entry runs that harness's own existing run*()
  function unmodified (case creation, env overrides, everything, forced to
  a single instance) and then applies the endpoint's default model to the
  session it creates via the existing POST /api/sessions/:id/custom-model
  route. Entries are hidden for a remote/docker active case, since that
  route already refuses both.
- Settings: App Settings -> Models gets a "Custom model endpoints" group
  wiring up the customModelEndpointsEnabled toggle (declared since #393,
  read by nothing until now) plus CRUD against the existing
  /api/model-endpoints routes: list, add/edit (inline form), delete,
  discover models.
- Backend: CustomModelHost gains an optional defaultModelId, the model the
  picker applies with no further choice per endpoint (one generated menu
  entry per CLI+endpoint pair, not per CLI+endpoint+model). The route
  refuses a value that isn't one of the endpoint's own discovered models,
  and a fresh discovery drops a default that no longer appears rather than
  carrying an invalid one forward.

Docs: docs/custom-model-endpoints.md describes the new picker and settings
panel; CLAUDE.md's Custom Model Endpoint Profiles entry drops the
"backend-only" status note and documents the picker's generation mechanism.

Tests: four new route tests cover defaultModelId validation, acceptance,
and the drop/keep behaviour across a re-discovery; a new render-index-html
test pins the __codemanCustomModelClis injection (present, agent CLIs
supporting the capability, antigravity and shell excluded) and its
solo-window skip. No browser test was added for the Run-menu picker itself
or the settings CRUD panel (this box has no tmux, so the live server used
by test:browser/test:mobile could not be exercised here) -- worth a
Playwright pass before merge, same as any other frontend PR.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01RqZeHrRS6DYcGcGX2p9EwG
2026-09-16 07:01:23 +08:00
Codeman maintainer 5b920cb43d feat(sessions): land auto-naming opt-in, in the prefix form, from the first user prompt only
Finishes #376. The contributed keystroke tracker sat on the raw byte stream
and named tabs wrong five ways (every prompt, every write path, a bare Esc
eating the next prompt's first character, pasted newlines as Enter, any CSI
clearing the draft) and replaced the whole name, which dropped the case from
the tab and reset the w<n> counter. This lands the feature with each of those
closed:

- First prompt means the first: applyAutoName() flips a placeholder to
  `auto` whether or not the string changed. nameSource is now the tri-state
  placeholder | auto | manual; the name setter is the only manual path.
- Only user-originated input counts: write()/writeViaMux() take
  SessionWriteOptions.fromUser, set by the browser WS path and POST /input
  only, so Ralph, respawn, cron, approvals and the trust-dialog keys can
  never name a tab. A startMode 'shell' CLI never feeds the tracker (a
  capability, not an id check); the send-key route feeds trackUserInput()
  because its line feed bypasses the session.
- Prefix form `w3-case: title`: parseSessionPrefix() already renders it as
  the title with the prefix in the tooltip and the next-session counter
  still matches it. Composed within MAX_SESSION_NAME_LENGTH.
- Tracker rules per key: bare Esc resolves at chunk end; mouse/focus
  reports, Tab, cursor keys, Shift+Tab are no-ops; Up/Down and Ctrl+P/N/R
  taint the draft so Enter submits nothing rather than a fragment;
  bracketed-paste newlines and Ctrl+J / Shift+Enter join with one space;
  the draft keeps its head past 8192 code points; an escape past 64 bytes
  is abandoned.
- Title: slash commands by shape (a path is a prompt), `!` escapes
  refused, first sentence only past 8 code points ("e.g." is not a title),
  72 code points on a word boundary.
- Synced `autoNameSessions` setting, default OFF (the prompt reaches
  mux-sessions.json, session:updated and /api/search), App Settings ->
  Appearance -> Tabs, read fresh per prompt after the eligibility check.

Tests: test/session-auto-name.test.ts (tracker, title, composition,
ownership, emit gating), the wiring test (once, prefix, setting off,
manual protected), test/routes/session-name-routes.test.ts (PUT /name
flips to manual and persists). Verified live on an isolated instance: API
and browser-typed prompts name the tab, a second prompt does not, shells
and renamed tabs are untouched, nameSource survives a restart.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
2026-09-15 17:59:16 +02:00
d fei 01da577053 fix(input): recover when the seq counter falls behind the server watermark
Browser input is delivered exactly once by (clientId, seq). The server records a
watermark per clientId and discards anything not above it as a duplicate — but
acknowledged it with an ACK indistinguishable from "applied". The client then
dropped the record from its queue, the UI looked perfectly normal, and the
terminal received nothing at all.

The counter is persisted to localStorage through a debounced write. Kill the page
between "sent" and "persisted" and the restored counter is below the server's
watermark, after which every keystroke lands under it, is discarded, and is
ACKed. Reloading does not help: the clientId is restored from localStorage
alongside that stale counter. Measured on a real session — typing into the same
session from a fresh browser (new clientId, no watermark on the server) worked
perfectly, which is what localised the fault to client state.

Three changes:
- on rejection the server replies {"t":"ia",seq,"dup":true,"last":<watermark>}.
  It still ACKs, so the client can drop the record from its queue, but it now
  says the input was not applied and supplies the number needed to climb out.
- on `dup` the client lifts its counter above the watermark and re-queues.
  ⚠️ Only records whose FIRST delivery is being retried are re-sent: a retry
  judged duplicate means the mechanism is working (the original did arrive), and
  re-sending would type the same text twice.
- the counter is now persisted synchronously. The queue payload can stay
  debounced, but the counter is the thing that has to survive a crash, and
  leaving it on the lossiest path cancels the only guarantee there is.

⚠️ Reading the watermark is defensive: the session arrives through a structured
port, and a port missing that method must not take the whole input path down —
a throw inside the handler means the ACK is never sent and the record is stuck in
the client queue forever, which is worse than the ambiguity being fixed. A mock
port's test timeout is what exposed this.

(cherry picked from commit 05bb7081cc)
2026-09-14 23:56:19 +02:00
Codeman maintainer 942bf37e48 fix(custom-model): unset injected env on clear, resume on restart, select the model for pi/omp/grok
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>
2026-09-14 23:46:28 +02:00
Codeman maintainer 1e42cb4e2d Merge pull request #393 from opticon454/feature-custom-llm-server-support
feat: Custom Model Endpoint Profiles (local or cloud, all harnesses)
2026-09-14 23:46:27 +02:00
Codeman maintainer e49c48145b fix(files): fail closed on remote symlinks, guard PUT for remote cases, bound ssh fan-out
Follow-up to #421 (remote-case file reads over ssh), addressing the review.

Symlink escape on a host without `readlink -f` (blocker). The probe's
portable fallback canonicalized only the directory chain and returned the
final component unresolved, so on macOS < 12.3 `ws/notes.txt -> ~/.ssh/id_rsa`
came back as `.../ws/notes.txt` (with the target's size), passed every
containment and blocklist check that runs on `realPath`, and `cat` followed
the link. The fallback now walks the directory chain with `cd -P`/`pwd -P`
and follows the LAST component with plain `readlink` for a bounded number of
hops, and anything it cannot fully resolve (a loop, a readlink failure, the
hop cap) is reported with an `x` marker that parses as null, i.e. 404. It
never returns the unresolved string. Measured on a real /bin/sh with
`readlink -f` shadowed: the pre-fix script reports `/ws/notes.txt`, the fixed
one `/secret/id_rsa`; both branches (native and fallback) now agree.

`PUT /api/sessions/:id/file-content` never had the remote guard the PR
described. It sits ahead of `validateSessionFilePath`, which resolves against
the LOCAL filesystem, because with a same-named directory on the Codeman host
(an sshfs mount of the remote tree, the documented stop-gap) the write landed
on the local twin while the viewer believed it edited the remote file.

ssh fan-out is bounded. `src/remote-ssh-limiter.ts` is a
document-conversion-limiter-shaped semaphore (default 4, env
`CODEMAN_MAX_REMOTE_FILE_SSH`) around every probe and buffered read; the
attachment-history list resolves its whole history in ONE batched probe
(`probeRemoteAttachmentHistory`, threaded into
`registerExternalAttachment({remoteProbes})` so the guards run unchanged)
instead of one handshake per entry; and probes chunk at 40 paths because the
whole script is one argv string. Terminal output in a remote session is
written on the remote host, so a prompt-injected agent printing hundreds of
`codeman://attach` links forked one ssh per link, each holding a 20 s
timeout, and a 100-entry history re-listed on every attachment:detected
tripped OpenSSH's default MaxStartups. Streams are deliberately not counted
(one per browser request, held for a whole playback, and gated behind a
counted probe anyway).

Smaller items from the same review: probe records are NUL-terminated and
index-keyed after a leading NUL (a newline in a filename can no longer shift
the alignment, and the banner is fenced off without last-N-lines guessing);
size comes from `stat -c %s || stat -f %z`; the three IO functions refuse
under VITEST instead of opening a connection; an unreachable host now reads
as unknown (missing: false) for detected AND external history entries, where
external used to fold its 502 into missing; a client that aborted during the
guard probe has its body's ssh child reaped (`reply.raw.destroyed` is checked
before the close listener is attached); `describeExecError` never returns
Node's `Command failed: <ssh line>` message, which carried the identity path
and the probe script into a 502 body; and the docs note that
`isSensitivePath`'s three home-anchored entries resolve against the Codeman
host's home, not the remote one.

Tests: the probe script runs on a real /bin/sh with a `readlink` shim that
rejects `-f` (the escape, a relative chain through a symlinked directory, a
loop, a newline filename, banner chatter that itself looks like a record),
the limiter's cap and FIFO order, and route tests for the PUT guard (local
twin untouched, no connection), the single batched history probe, the
unreachable-host alignment and the aborted-client reap. All four route tests
fail against the pre-fix file-routes.ts.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
2026-09-14 23:42:06 +02:00
Codeman maintainer 792a251e35 Merge pull request #421 from Randalix/fix/remote-file-access
fix(files): read remote-case previews, downloads and attachments over ssh
2026-09-14 23:42:06 +02:00
Randalix 63aafdf274 fix(files): serve remote-case attachments, the path a click takes outside the case
A clicked path that points OUTSIDE the case directory goes through the attachment
routes (the frontend's `_isExternalPreviewPath` sends every absolute path not under
`workingDir` to `POST /attachments`), and those had the same local-`fs` assumption
as file-raw: `realpathSync`/`fs.stat` on a path that only exists on the remote host,
so the file never opened — the case the #415 report was actually about.

- `registerExternalAttachment()` accepts `remote` and resolves through
  `remoteProbePaths` (canonical path, size/mtime, kind, plus the workspace root for
  the confinement check). Everything around it — blocklist, extension allowlist,
  workspace confinement, registry/dedupe — is now shared by both branches, so the
  remote path cannot drift from the local one.
- The by-id routes (`raw`, `preview`, `thumbnail`), the metadata poll and the
  attachment history list resolve over ssh too. `raw` streams with the same
  Range contract as file-raw; `preview` (office) and `thumbnail` answer 400 for a
  remote record; an unreachable host answers 502, a vanished file 404.
- Which host a record is read from follows the SESSION, never the path string: the
  same absolute path is a different file on each host, and a remote session never
  falls back to a local file with that name.
- Codex generated artifacts keep force-workspace confinement for a remote case: the
  well-known artifact directories are anchored at THIS host's home, so only a file
  inside the remote workspace is trusted.

Still local-only by design: writes, office conversion, thumbnails, the file
tree/picker and tail-file.
2026-09-14 17:06:42 +02:00
Codeman maintainer e46089bc7f fix(statusline): print nothing instead of the bare word codeman
Ported from #416 (discussion #405): a statusline reading just `codeman`
is what a hand-run claude in a managed repo showed, and it reads as a
broken config rather than a footer. Three paths produced it and all
three now yield an empty footer: the exporter's `|| echo codeman`
fallback (now `curl -sfk ... || true`, with -f keeping an HTTP error
body off stdout), the unknown-session answer of POST /api/status-telemetry,
and formatSessionStatusText() with nothing to show. The exporter script
marker moves to V4 so live installs pick the new content up on the next
spawn.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
2026-09-14 15:59:00 +02:00
Codeman maintainer 707ea345eb fix(statusline): GET /api/settings never writes, and a save sends the collection switch only on a flip
Two follow-ups to #361's sticky telemetry switch.

GET /api/settings reconciled an absent showPlanUsageLimits by persisting
true, but readJsonConfig() answers {} for ANY read failure (a parse
error, EACCES, EMFILE, a read landing inside PUT's non-atomic write), not
only ENOENT, and every page load calls this route, so one unlucky read
replaced the whole settings file with a one-key file. The route is a
plain read again and the default moved into the reader:
readPlanUsageTelemetryEnabled() treats an absent key as ON, the same way
readWorkspaceHooksEnabled() does, which is what the desktop chip already
shows for an install that never touched the setting.

saveAppSettings() sent showPlanUsageLimits on every save. The chip
defaults OFF on handhelds, so a phone saving its font size persisted
false and switched collection off for every desktop, whose chip then
went stale with no error anywhere. The key is now stripped like the
other per-device display keys and re-added only when the save FLIPS the
chip relative to what the device had (planUsageCollectionFlip), so an
explicit toggle on any device still writes it in either direction.

Tests pin both: the GET route with a mocked filesystem (absent, missing,
EACCES, garbage, explicit), the reader default, and the flip helper plus
its wiring in saveAppSettings.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
2026-09-14 15:59:00 +02:00
Ark0N b2b2c767ea Merge pull request #361 from timkjr/fix/statusline-injection-opt-out
fix(statusline): inject plan-usage telemetry via ephemeral CLI flag, never disk
2026-09-14 15:58:48 +02:00
Randalix 013a5d9cc8 fix(files): read remote-case file previews and downloads over ssh
A remote case's workingDir is an absolute path on the remote host, but the
file read routes resolved it with local `fs`: `validateSessionFilePath`'s
realpathSync fails for a path that does not exist on the Codeman host, so
every preview of an agent-written file answered "File not found" (#415).

Add src/remote-files.ts as the single remote-read layer, built on the same
buildSshConnectionArgs() the launch uses:

- remoteProbePaths(): ONE round trip returning realpath + stat for the
  requested path AND the workspace root, so containment is checked against a
  remotely canonicalized root (a symlinked remotePath is ordinary).
- remoteCreateReadStream(): streams the body (cat, or tail -c +N | head -c L
  for a Range) with nothing buffered in memory, and reaps the ssh child when
  the response ends so an aborted download cannot orphan it.
- remoteReadFile(): bounded read for file-content.

file-raw, file-content, file-preview and file-thumbnail now share one local/
remote target resolution. Guards keep their local strength: lexical pre-check,
remote realpath, workspace containment, sensitive-path blocklist, and the size
cap applied to the remote size before any bytes are read. An unreachable host
answers 502 with the remote reason instead of a misleading 404. Nothing is ever
copied to the Codeman host and there is NO local fallback (an sshfs mount of
the same tree must not shadow the remote bytes).

Deliberately unchanged: writes (edit=1 / PUT now answer 400 explicitly while
the viewer hides its Edit affordance), office previews, thumbnails, file tree,
picker, external attachment registration and tail-file stay local-only.
2026-09-14 14:54:41 +02:00
Ark0N 8c237223b0 Merge pull request #399 from shenlvkang-collab/pr/path-picker-sort-jump
feat(files): let the path picker jump to a typed path and sort by name or date
2026-09-14 12:35:23 +02:00
DevvynandClaude Sonnet 5 41416566aa feat(custom-model): Custom Model Endpoint Profiles (local or cloud, all harnesses)
Point any Codeman-supported harness (Claude, opencode, Codex, Gemini, Pi,
Grok, DeepSeek, OMP) at a custom OpenAI-compatible endpoint instead of its
native cloud backend, for a given session. Covers local hardware (llama.cpp,
Ollama, vLLM, DGX Spark, Strix Halo) and cloud (Azure AI Foundry, OpenRouter).
Off by default (customModelEndpointsEnabled, synced, default OFF).

- Registry: capabilities.customModelInjection per CLI entry (env /
  configContentEnv / configDir / unsupported kinds)
- Pure injection builder (custom-model-injection.ts) turning an endpoint +
  model id into the real env vars / config content per CLI
- Endpoint store + CRUD routes (custom-model-hosts.ts,
  custom-model-routes.ts), discovery via GET /v1/models, SSRF-guarded
- Session integration: Session.setCustomModel()/restartCli()
  (POST /api/sessions/:id/custom-model), reusing the existing
  respawn-pane -k primitive to restart the CLI process with new env
- Multi-user hardening: every new redirect-capable env var added to its
  CLI's privilegedEnvKeys, closing a pre-existing gap where several were
  already reachable via the generic envOverrides field's prefix allowlist
- Standalone scripts/test-local-llm-harnesses.mjs: spawns real CLI binaries
  against a real endpoint outside the web UI, independent of tmux/sessions
- Mock-server contract tests (test/fixtures/mock-openai-server.ts) replaying
  every CLI's injected values through a real HTTP shape

Real end-to-end validation against a live llama-swap server (inside a
codeman/agent:llm-test Docker image with all 9 CLI binaries) found and
fixed three real bugs before they shipped:
- Codex's config.toml schema was wrong ([model].default table instead of
  a top-level model string + [model_providers.custom]); fixing it then
  surfaced a genuine, documented protocol incompatibility (Codex only
  speaks the Responses API since Feb 2026, which llama.cpp/llama-swap
  don't implement)
- Claude Code's async session-title-generation call validates
  ANTHROPIC_DEFAULT_HAIKU_MODEL against its own internal model list and
  hangs the whole -p invocation on an unrecognized name; documented for
  chunk 6, worked around in the standalone script only (--bare is NOT
  safe for a real interactive session, which needs hooks)
- The discovery route's authStyle: 'both' option (send both Authorization
  and api-key headers) reliably hung a real server; removed the option
  entirely rather than just changing the default

Status: draft. Chunk 6 (frontend toolbar/settings UI) not yet built — see
PR.md and deployment_plan.md for the full chunk breakdown and confidence
table.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_017HqNWfmtBU2KN29SvSVWB3
2026-09-13 17:42:35 +08:00
timkjrandClaude Sonnet 5 aeb55c92b0 fix(settings): reconcile showPlanUsageLimits default on first read
planUsageChipEnabled() (settings-ui.js) shows the header chip and the App
Settings checkbox as already ON whenever showPlanUsageLimits has never been
set — a discoverability default from 1.9.3. readPlanUsageTelemetryEnabled()
(hooks-config.ts) deliberately treats an absent key as "no telemetry" — a
privacy default, pinned by its own unit tests (never POST usage data
without an explicit persisted yes). Nothing reconciled those two
independent guesses, so a fresh install showed a checked box that silently
collected nothing until the user opened Settings and hit Save at least
once.

Verified live: an install that had never touched this setting had no
showPlanUsageLimits key in settings.json at all, and its running Claude
process's argv carried no --settings flag — zero telemetry ever collected
despite the chip rendering as enabled.

GET /api/settings now persists the resolved default (true) the first time
the key is truly absent — not explicit false — so "chip visible" and
"telemetry collected" become the same fact. readPlanUsageTelemetryEnabled's
own absent-means-false contract is untouched; after this runs once the key
is never absent again, so that branch stays correct in isolation while
being unreachable in practice for any install that has ever called this
route. An explicit false set afterward is respected forever.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-09-10 19:10:25 -05:00
shenlvkang-collabandClaude Fable 5.1 bd61735393 fix(web): show the whole last turn in the Claude response viewer's brief view
The eye button rendered `data.text`, which is one row: the last assistant
row of the transcript. A Claude answer is a median of 3 model messages
(p90 11) split around tool calls, so the brief view usually showed the tail
of an answer ("Done.", "Let me look.") and the substance appeared only after
More. The full view was fine, which is why the brief one read as broken by
comparison.

The brief view now asks `?context=turn`. The reader answers with the
assistant messages of the last ANSWERED turn (`selectLastAnsweredTurn`: the
highest `turn` that has an assistant row, so a prompt queued after the
answer does not blank the view) and the frontend renders them exactly as
the full view renders that turn: one badge, then continuation segments,
gated on the numeric `turn` as before.

`data.text` is unchanged in every context — still the last assistant row,
never `messages.at(-1)` — because agent pollers hash it. Readers that emit
no turns (Codex, the pane parser, DeepSeek, an older server) return `text`
only for `context=turn`, and the brief view keeps its single card for them.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01McLWqCWBuQYGuPMScb4Aou
2026-09-10 12:45:16 +08:00
shenlvkang-collabandClaude Fable 5.1 58b4cb06d8 feat(files): let the path picker jump to a typed path and sort by name or date
The picker's current-folder line was a read-only breadcrumb, so reaching a
deep folder meant tapping through every level, and the listing was fixed to
name order, so the file an agent had just written was somewhere in a
500-entry list.

The current folder is now an editable field: Enter or Go jumps there, a full
file path lands in its folder with that file selected, and a path that does
not resolve keeps the listing you had and says so, instead of the reset to
the root that a stale initialPath gets. A Sort control orders the listing by
name or modified time in either direction, folders always first, and the
choice is remembered per device like the hidden toggle. Each entry shows a
compact modified time (time of day today, month-day this year, else the
date).

GET /api/filesystem/browse stamps every entry with mtimeMs to make that
possible; the stat that already fetched a file's size now serves both, so
it is still one stat per entry. Entries without an mtime (an older server,
the in-container listing) sort after dated ones and then by name.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01McLWqCWBuQYGuPMScb4Aou
2026-09-10 12:42:33 +08:00
Ark0N 890a1b0902 Merge pull request #395 from irisitymichaelgrundberg/fix/full-history-replay-row-alignment
fix(terminal): keep row alignment in the full-history pane replay
2026-09-10 02:58:42 +02:00
Codeman maintainer d4fe3afc9d feat(files): raise the download cap to 2GB and stream /api/download
The 50MB cap on file-raw, the attachment /raw route and /api/download was
memory protection for a `readFile()` that no longer exists: file-raw and
/raw were rewritten to stream through `sendFileBody()` and answer Range
requests, so size costs a read stream rather than RSS (measured: a 600MB
download moved peak RSS by ~37MB). All the cap still did was refuse
legitimate downloads of build artifacts, videos and archives.

It is now MAX_FILE_DOWNLOAD_BYTES in config/buffer-limits.ts, default 2GB,
env CODEMAN_MAX_DOWNLOAD_BYTES, 0 = unlimited. `parseByteLimitEnv()` is
separate from the `parseInt(...) || default` idiom used elsewhere in that
file precisely because that idiom reads 0 as falsy and would silently
restore the default for the one value that means "no limit".

/api/download was the last route that really did buffer the whole file. It
now shares sendFileBody() with the other two, so it streams, advertises
Accept-Ranges, and is resumable. Its Content-Disposition also goes through
buildContentDisposition() rather than raw interpolation.

Refusals move from 400 to 413 across all three, which is the correct status
for the case; with the cap at 2GB it is a path almost nothing reaches now.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-10 02:57:07 +02:00
Michael Grundberg 2b57c595df fix(terminal): gate the row-preserving skips on a capture, not the query flag
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.
2026-09-09 15:35:02 +02:00
Michael Grundberg 323730a29d fix(terminal): keep row alignment in the full-history pane replay
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.
2026-09-09 14:20:34 +02:00
timkjrandClaude Sonnet 5 d5b75af628 fix(statusline): sticky telemetry collection, footer print-through, EOF fix
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>
2026-09-07 20:37:29 -05:00
Codeman maintainer 8ee7926e27 feat(agent-cases): tag agent-spawned case dirs and sweep their leftovers
A long orchestration creates one case directory per worker and deleting the
sessions never removed them, so ~/codeman-cases accumulated scratch folders
that were indistinguishable from real projects. They are now labelled and
have a cleanup path.

- src/agent-case-marker.ts: a case dir quick-start CREATES for an agent-driven
  spawn gets a .codeman-agent-case.json marker (when, by whom, parent session,
  mode). Only the create branch writes it, so a linked case, a cloned repo or
  any pre-existing path is never labelled; reading is total, so a malformed
  marker means "not agent-created" rather than a half-trusted entry.
- The signal is the new X-Codeman-Agent-Origin header the skill preamble sets
  on its shared curl (preamble bumped to 1.22.0), or an agentOrigin body
  field, falling back to a resolved parentSessionId so a worker spawned by a
  stale skill copy is still labelled.
- GET /api/cases publishes it as agentCreated; GET /api/cases/agent-created is
  a read-only cleanup listing adding inUse and modifiedAt; Add Case -> Manage
  badges each case and offers a review-then-delete sweep that names every
  directory in its confirm and skips any case a live session is working in.
  Removal stays on the existing DELETE /api/cases/:name.
- Agent preamble caches are collected too: ~/.cache/codeman-agent-<id>.sh was
  written per claude session and never removed (236 leftovers measured on a
  working machine). Now deleted with the session and swept at boot, guarded by
  a live-session keep set plus a 7-day age floor.

Verified end to end on an isolated instance: marker written for header, body
and lineage-only spawns, absent with no agent signal and for a pre-existing
directory; inUse flipping on session end; badge, sticky bar, confirm and sweep
driven in a browser; preamble seeded on create, removed on delete, boot sweep
taking only the aged orphans.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-07 19:09:24 +02:00
Ark0N bca1b764cc Merge pull request #367 from shenlvkang-collab/pr/claude-conversation-first-hand
fix(session): learn the live Claude conversation from the CLI's own hook
2026-09-06 23:02:33 +02:00
Ark0N 1c1773278f Merge pull request #369 from shenlvkang-collab/pr/claude-response-viewer-per-message
fix(web): render one Claude response-viewer message per model message
2026-09-06 23:02:13 +02:00
DevvynandClaude Sonnet 5 06febfa032 fix(file-picker): default the case picker to Codeman Cases, not Home
The "Link Existing" case picker opens with an empty path and no
sessionId, so the browse endpoint's fallback root picked whichever
root happened to be first in the list — which was always `Home`.

On the native default that's harmless (~/codeman-cases nests inside
Home anyway), but a Docker deployment binds CODEMAN_APPDATA_PATH
(Home) and CODEMAN_CASES_PATH at unrelated host paths, so the picker
opened somewhere with no cases in sight. Worse: if CODEMAN_CASES_PATH
is ever changed after cases already exist, the old cases directory
lingers, still reachable, under Home — indistinguishable at a glance
from the real one under the new Codeman Cases root.

Prefer the Codeman Cases root in the fallback chain, ahead of the
generic roots[0].

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01R9ZSTEenc8soSu9bTi8Xru
2026-09-05 17:14:05 +08:00
Codeman maintainer 550e08a791 fix(webview): refuse link-local and cloud-metadata targets on the resolved address
The web-tab proxy, its Test probe and its WebSocket relay accepted any http(s)
host. A live PoC relayed an IMDSv2-shaped PUT with custom headers to a loopback
echo server through a capability and no cookie, and 169.254.169.254 (decimal,
hex, IPv6-mapped, or via a DNS name) was as valid a dashboard as any other.

Loopback and RFC1918 stay allowed on purpose: a localhost Grafana is the feature.
Only link-local and the fixed cloud-metadata addresses are refused
(169.254.0.0/16, fe80::/10, fd00:ec2::254, 168.63.129.16, 100.100.100.200,
metadata.google.internal), at three stages that are each load-bearing:

- the Zod schema, so a save gets a clear refusal;
- a synchronous hostname check at every connect site, because net.connect skips
  DNS for an IP literal and a lookup hook never sees one;
- a `lookup` hook on an undici Agent (webviewFetch) and on the ws client, which
  judges the RESOLVED addresses of a name and refuses when any is blocked. This
  is what closes DNS rebinding, which a hostname-string check cannot.

Adds undici@^6 so the proxy runs the package's own fetch with the package's own
Agent; a package Agent handed to Node's bundled fetch can mismatch protocols.

Verified live on an isolated beta: 169.254.169.254.nip.io (a real name resolving
to the metadata address) is refused by probe, proxy (403) and WS relay (4003),
while 127.0.0.1.nip.io still passes.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01WKtW48T1UjAaecHAJxKobE
2026-09-04 15:21:12 +02:00
Codeman maintainer 72fd231d11 test(setup): one answer for CODEMAN_DATA_DIR, the strip from #371
#356 and #371 fixed the same leak two ways. #356 pointed CODEMAN_DATA_DIR at a
second throwaway directory and cleaned it up in afterAll and on exit; #371
deletes the variable along with CODEMAN_INSTANCE and CODEMAN_TMUX_SOCKET, so
`getDataDir()` falls back to `homedir()`, which the temp HOME already redirects.
Merged as they were, setup.ts set the variable and deleted it a few lines
later, and the second directory was created for nothing.

The strip wins: same protection, one tree to clean up, and the isolation test
#371 adds pins the list statically. The extra directory, its restore and its
two rmSync calls go, the vitest config `env` entries that set the same variable
go (they were documented as inert and would now be contradicted by the setup
file either way), the two test comments that described the old mechanism are
reworded, and CLAUDE.md's testing paragraph names the three stripped variables
and why CODEMAN_INSTANCE has to be stripped in the setup file rather than a hook.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Qg6bcATm1pNNY4kQWGwzgu
2026-09-04 14:20:11 +02:00
Codeman maintainer 2e0129f1f8 docs(test): name the real reason the suite could reach ~/.codeman
#356 stopped a bare suite run from overwriting the production
`remote-hosts.json` by pointing `CODEMAN_DATA_DIR` at a throwaway dir, and it
gated every case-tree delete on the temp HOME. Both changes are right; the
explanation written next to them is not. It says `os.homedir()` reads
/etc/passwd rather than `$HOME` on Linux, which would mean the temp HOME in
test/setup.ts never worked. It does: libuv checks the env var before the passwd
entry (measured: `HOME=/tmp/x node -e 'console.log(os.homedir())'` prints
/tmp/x), and CLAUDE.md's testing section relies on exactly that.

What bypasses the temp HOME is `CODEMAN_DATA_DIR` itself. `getDataDir()` reads
it as an absolute override before it looks at `homedir()`, so one inherited from
the shell (a second instance, a beta run) sends the whole suite at the real data
dir. That is the case setup.ts now closes, and #371 names the same variable from
the other direction.

The comments in setup.ts, the `safeRmHomeTree` helper, the voice-routes and
case-clone tests now say that, and the containment gate is described as what it
is: defense in depth. CLAUDE.md's testing paragraph gets the same note so the
next reader does not chase a homedir() bug that does not exist.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Qg6bcATm1pNNY4kQWGwzgu
2026-09-04 13:50:22 +02:00
timkjr 4a63ab1604 test: extend CASES_DIR containment guard to the rest of the suite
#356 introduced safeRmHomeTree/isUnderTestHome to stop tests from deleting
the PRODUCTION ~/codeman-cases tree on platforms where os.homedir() ignores
the $HOME override -- but only applied it to the one file caught doing it
live. CASES_DIR has no CODEMAN_DATA_DIR-style env override at all, so every
other test file's raw rmSync(join(CASES_DIR, ...)) was the same unguarded
pattern, just not yet triggered.

Routes every CASES_DIR delete in these 10 files through safeRmHomeTree:
cli-skill-target, edge-cases, integration-flows, operation-lightspeed,
ralph-integration, routes/case-clone-routes, routes/voice-routes,
session-cleanup, sse-events, sse-subscription-filter.

Also fixes one instance in case-clone-routes.test.ts that mkdirSync'd then
rmSync'd a CASES_DIR path directly with no guard at all -- the exact
clobbering pattern #356 exists to prevent, found by extending the sweep.

Held as a separate commit (and intended as a separate PR once #356 merges)
rather than folding into #356 -- keeps the already-checked skinny fix
reviewable on its own; this is the same bug class applied broadly, not new
functionality.

Verified: all 10 files pass (180 tests), npm run typecheck clean.
2026-09-02 20:41:24 -05:00
timkjr 4068c02b9e fix(test): write the remote-hosts fixture where the route actually reads it
The "never writes hooks for a remote attach" test stubbed CODEMAN_DATA_DIR
to a separate throwaway dir just for this write, but session-routes.ts's
CODEMAN_CONFIG_DIR is a module-load-time constant frozen at test/setup.ts's
sandboxed dir before this test ever runs. The fixture landed somewhere the
route handler could never read, so the remote-host lookup silently failed
(NOT_FOUND) and the test passed for the wrong reason -- createErrorResponse
never sets reply.code(), so Fastify's default 200 made the NOT_FOUND branch
and the intended success branch indistinguishable by status code alone.

Write straight to getDataDir() instead, matching the docker-hosts fixture
convention already used elsewhere in this file. Verified the fix actually
exercises the success path (host resolves, 200 with a real session), not
just an accidental 200 from the error branch.
2026-09-02 20:41:24 -05:00
timkjr ff88b6957e fix(test): guard the CASES_DIR delete + harden the data-dir teardown
PR #356 stopped the remote-hosts.json fixture write from clobbering prod.
Two holes in the same file remain:

1. The quick-start afterEach still ran rmSync(CASES_DIR, recursive).
   CASES_DIR is join(homedir(), 'codeman-cases'), and on Linux builds
   where os.homedir() reads /etc/passwd instead of $HOME it resolves to
   the PROD case tree - so a full-suite run deleted the real
   ~/codeman-cases. Add a shared safeRmHomeTree() containment gate that
   only deletes a path under the redirected test HOME.

2. setup.ts teardown did rmSync(process.env.CODEMAN_DATA_DIR ?? '') AFTER
   restoring the env - if a pre-existing prod CODEMAN_DATA_DIR was set,
   that deleted prod. Capture the throwaway dir in a const and clean that.

A broader test-isolation sweep (10 files: cli-skill-target, edge-cases,
integration-flows, operation-lightspeed, ralph-integration,
case-clone-routes, voice-routes, session-cleanup, sse-events,
sse-subscription-filter) also applies the same containment gates to every
per-case delete. It is intentionally NOT included here to keep this PR
skinny; it is identified and available on request.
2026-09-02 20:41:24 -05:00
timkjr 2694d3f74a fix(test): isolate route tests from the production ~/.codeman data dir
session-routes-workspace-hooks.test.ts wrote its h1/box/10.0.0.5 host
fixture into getDataDir()/remote-hosts.json. getDataDir() resolves via
homedir() → ~/.codeman (INSTANCE_SUFFIX='' by default), and overriding
HOME in test/setup.ts does NOT change os.homedir() on Linux — so every
full-suite run silently overwrote the PRODUCTION remote-hosts.json,
wiping user-defined remote hosts, emptying the launch-case dropdown and
breaking remote session creation (found live 2026-08-29).

The vitest v4 test.env config key is ignored (probe confirmed the
worker still saw CODEMAN_DATA_DIR=undefined), so the reliable fix is
stubbing the env inside the test: the fixture write now goes to a
throwaway /tmp dir via vi.stubEnv + finally unstub. Verified: prod
remote-hosts.json hash is identical before and after the suite run.
2026-09-02 20:40:58 -05:00
Codeman maintainer 2a32b5064a Merge pull request #349 from opticon454/feature/docker-compose
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.
2026-09-01 11:32:03 +02:00
shenlvkang-collab ccfda623fe fix(session): learn the live Claude conversation from the CLI's own hook
Which conversation a pane is on was re-derived by correlating
~/.claude/history.jsonl against Session.lastSubmitAt — and lastSubmitAt is
bumped only by input that flows through Codeman's own write path
(Session.write / writeViaMux). A user who attaches to the pane's tmux session
directly never set it, so resolveActiveClaudeSessionIdFromHistory() returned at
its first line for that pane's whole life and the response viewer stayed pinned
to the launch conversation, showing a pre-/clear transcript indefinitely.

A UserPromptSubmit hook reports the live conversation id from inside the CLI
process, delivered under the pane's own $CODEMAN_SESSION_ID. That binding is a
fact rather than a correlation: it never consults workingDir, so it cannot be
claimed by a sibling pane on the same folder, a closed tab, or a bare `claude`
in the user's terminal. A pane holding such an id skips the correlation
entirely, so the number of prompts eligible for cwd-based guessing goes DOWN,
never up — the naive alternative (relax the guard, or synthesize an anchor from
PTY activity) is the reverted bug the resolver's own comment describes.

The hook also stamps lastSubmitAt, so it finally means "a prompt was submitted"
rather than "typed into Codeman's web terminal". Conversations vouched for
first-hand — and only those — extend a persisted claudeSessionChain, whose tail
re-pins the conversation when a surviving tmux session is re-attached after a
restart. ⚠️ start() resets the id at THREE points and the last one runs
unconditionally after the mux branch, so the tail is applied there too; patching
only the mux branch looks right and silently does nothing.

⚠️ The hook's stdout is discarded with curl's own -o /dev/null. Claude Code
injects a UserPromptSubmit hook's stdout into the model's context ("Exit code 0
- stdout shown to Claude"), and a trailing >/dev/null does NOT work: curlCmd
already ends `... 2>/dev/null || true`, and in `pipeline || true >/dev/null` the
shell binds the redirection to `true`, which never runs on the success path. The
discard is opt-in so the five SSE-fed events keep byte-identical command text
and no workspace's settings file is rewritten for them. The staleness marker is
quote-free for the matching reason: hooksJson is JSON.stringify'd, so a quoted
needle never matches and the gate would rewrite every workspace on every spawn.

Existing workspaces heal on their next Claude spawn through the staleness sweep.
2026-09-01 12:33:24 +08:00
shenlvkang-collab 3eff1feb5d fix(web): render one Claude response-viewer message per model message
The Claude reader concatenated every assistant row between two human prompts
into one card, fusing up to 74 distinct model messages into a single card, and
it never read the attachment rows that hold a prompt typed while the agent was
working. Measured over 57 real transcripts on 2026-09-01, the viewer shows
1,806 messages instead of 356 and 353 user cards instead of 178, with the
assistant text sequence unchanged row for row and the response without
?context=full byte-identical on all 57 files.

One assistant row IS one whole model message: in that corpus no assistant row
carries more than one content block and no message id carries more than one
text block, so there was nothing to reassemble. Each row becomes its own
message carrying an additive {kind, label, turn}, and the frontend renders a
same-role run inside one turn as badge-less continuation segments — which is
what keeps a p90 of 11 messages per turn from reading as card spam. A numeric
turn gates that rendering, so Codex, the external-CLI pane parser and an older
server keep one badge per card.

A prompt typed while Claude is working is recorded ONLY as an
attachment/queued_command row. Taking it when origin.kind is 'human' and
commandMode is 'prompt' recovers 162 user cards from 163 such rows — one is a
verbatim repeat inside an unanswered user run and is collapsed by the existing
dedup guard — and restores the turn boundary whose absence let the assistant
runs fuse. The CLI's own queue entries are cleanly separable: of 322
queued_command rows, 159 are commandMode 'task-notification' and not one of
them carries an origin key.

This narrows #169 rather than reverting it: sidechain exclusion, the
restored-<uuid8> rebind, replayed-snapshot dedup and synthetic-row filtering
are all unchanged and still asserted.
2026-09-01 12:30:48 +08:00
timkjr f18dccace1 fix: don't discard codex/gemini/antigravity conversations on Resume; fix DELETE ownership dup + missing broadcast
resumeHistorySession() creates the resumed row in its own mode via a
modeConfigKey map (opencode/pi/grok/omp -> continueSession, deepseek ->
resumeSession) and retires the old row afterward. codex, gemini and
antigravity were missing from that map, so resuming one of their rows
started a brand-new session with NO continuation while still deleting
the row it came from -- silent data loss dressed as the duplicate-row
fix. Gate row retirement on continuesSomething (true only for modes that
actually got a continuation config) instead of wiring an unverified
sessionId->native-conversation-id assumption for the three affected CLIs.

DELETE /api/sessions/:id reimplemented the ownership 404 check inline in
two places instead of going through findSessionOrFail, and its
persisted-only-session branch never broadcast session:deleted, so other
open tabs kept the retired row until their next unrelated fetch. Extract
the shared 404 into sessionNotFoundError(), add findPersistedSessionOrFail()
alongside findSessionOrFail() in route-helpers.ts (same ownership
contract, returns a SessionState instead of a live Session), and use both
from the route instead of inline checks. Add the missing broadcast.
2026-08-28 14:03:07 -05:00
timkjr 4c332c6141 fix(omp): retire the old row on resume, and let DELETE remove persisted-only sessions
Every non-claude "Resume" click creates a brand-new Codeman session
(there is no id to reattach to), but the old row was never cleaned up
-- click resume on the same conversation a few times and the session
list fills up with duplicate rows sharing one name. resumeHistorySession
now retires the row it resumed from after the new one starts.

That retirement needs DELETE to actually work on a row that was never
live in the first place (the normal case for anything showing up in
"Resume Conversation"): findSessionOrFail only checks the in-memory
live-session map, so DELETE 404s on a persisted-only entry today. Give
the route a fallback: when the id isn't live, look it up in persisted
state instead and demote/remove it there (respecting the existing
pinned-session protection). Verified live against a real persisted-only
row via the API, and added route-test coverage for both the success
and still-truly-unknown-id cases (which needed a demoteOrRemoveSession
mock the route harness didn't have).

Also includes an unrelated pre-existing prettier drift fix picked up
by npm run format (omp-cli-resolver.ts, antigravity/opencode import
wrapping in session-routes.ts).
2026-08-28 11:32:30 -05:00
Devvyn b85f7659b7 feat(docker): add Compose deployment support 2026-08-27 19:38:38 +08:00
Codeman maintainer c173ae0264 Merge remote-tracking branch 'origin/master' into worktree-grok-mode
# Conflicts:
#	src/web/public/app.js
2026-08-24 00:32:25 +02:00
Aamer Akhter 74194e4fc0 feat(tabs): COD-359 add owner-scoped tab layouts 2026-08-23 14:46:10 -04:00
Codeman maintainer 3f8c8e99d1 feat(grok): add Grok Build (xAI) as a seventh CLI run mode
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>
2026-08-23 08:39:03 +02:00
Ark0N 12a996b107 Merge pull request #331 from dignfei/fix/shell-history-performance
fix(terminal): bound shell history replay
2026-08-21 20:23:17 +02:00
d fei dab432b3fd fix(terminal): bound shell history replay 2026-08-21 08:23:31 -04:00