`backdrop-filter` promotes an element to its own compositing layer. A
position:fixed full-screen layer that is created and then hidden was measured to
leave a stale hit-test region behind in Chrome: the page renders perfectly, but
pointer events across the viewport go nowhere.
The report came from a long-lived tab connected to a remote server, where a
connection blip shows and then hides #offlineOverlay. The symptoms were a
terminal that would not scroll and, at the same time, an unrelated
click-to-expand that also stopped responding, while a freshly opened tab was
fine; a read-only console command (getComputedStyle + elementFromPoint, both of
which force a hit-test recomputation) then cured it. Two unrelated features
dying together and one read-only command fixing both points at hit-testing
itself rather than at either feature.
So the `backdrop-filter` moves onto the actually-visible selector and the layer
is never created while hidden. Only the two persistent overlays change:
offline-overlay (toggled with [hidden]) and file-preview-overlay (toggled with
.visible). path-picker and path-preview are created and removed by JS, leave
nothing behind, and are untouched.
⚠️ This is an evidence-based inference, not a fix verified by reproduction:
reproducing it needs a long-lived page that has been through a connection blip,
which I could not manufacture in a controlled environment. The guard test pins
both halves — no such property while hidden, and a real blur while shown — so a
later cleanup cannot quietly delete the effect.
(cherry picked from commit 08442dfee1)
handleInit() did not distinguish a first load from an SSE reconnect: it always
cleared the terminal caches in _resetAllAppState() and re-ran selectSession() for
the session that was already on screen. Every reconnect therefore refetched up to
1 MiB of buffer and reset+rewrote xterm. On a link that drops a connection about
once a minute (measured at ~57s intervals against a healthy server) that reads as
the page refreshing itself and throwing away your reading position.
A reconnect that lands back on the still-open session now keeps the terminal
caches and activeSessionId and resyncs through _onSessionNeedsRefresh(). That
path still reloads the buffer, so output produced during the outage is not lost,
but it preserves distance-from-bottom — the same rule #259 established for a
refresh the server triggered rather than the user. The WS is reconnected
explicitly when it is not already on that session, since skipping selectSession()
skips its _connectWs() call.
First load (gen === 1) takes exactly the path it took before.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Rv24Pk4qzrsDYdVyDyJQmT
(cherry picked from commit 435569c76e)
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)
claude advertises "Jump to bottom (ctrl+End)", so that chord has to actually
reach it. But PASSTHROUGH_KEYS carried only the bare forms (End -> \x1b[F) and
CTRL_KEYS held just six letters (c/d/l/z/a/e), which cannot express End. Ctrl+End
therefore failed in both directions:
- with an empty composer it went out as a bare \x1b[F, the modifier silently
dropped, so the CLI received a plain End;
- with text in the composer the forwarding branch requires empty, so nothing was
forwarded and the browser default applied — the caret jumped to the end of the
draft, which is the "the shortcut now edits my input box" the user saw.
Encode them as CSI 1;<mod><final> instead, and forward Ctrl/Alt-modified
navigation keys whether or not the composer is empty: they are commands for the
CLI, and the composer has no editing semantics for them worth preserving (bare
Home/End still use the old table and edit locally).
⚠️ Bare Shift is deliberately excluded: Shift+arrow selects text in the composer,
a real editing gesture that must stay local. Shift held together with Ctrl/Alt is
still encoded into the modifier mask.
(cherry picked from commit 3fbaadadfb)
In a native terminal running a TUI with mouse tracking on (claude, codex), Shift
is the "let me select text" modifier: it bypasses the application's mouse
reporting so the emulator selects locally. Users bring that habit here, where it
did nothing — measured, `hasSelection` was already false during a Shift+drag and
no clearSelection call ran at all, because there was never a selection to clear.
The mismatch is that the two Shifts mean different things. xterm reads Shift as
"force selection", but that path is only taken when the application really has
mouse tracking on. The server strips the mouse DECSETs for claude/codex/gemini
(isAltScreenStripMode), so xterm's mouseTrackingMode is permanently `none`, that
branch is unreachable, and Shift instead lands in _onIncrementalClick — which
EXTENDS an existing selection. Extension is a no-op while selectionStart is
empty, so the drag had no anchor.
So plant the anchor xterm is missing. The listener sits on the capture phase of
the `.xterm` root, an ancestor of the `.xterm-screen` that SelectionService binds
to, and therefore runs before xterm's own mousedown; xterm then extends from our
anchor and the drag behaves like any other. Length is 0 so a Shift+click without
a drag does not select a stray character. An existing selection is left alone —
that is a genuine extend gesture, and xterm handles it correctly.
Right-click copies the selection (the mintty/PuTTY convention), completing the
gesture: until now there was nowhere for a finished selection to go. With no
selection the native menu is not hijacked — taking it away while offering
nothing in return is a pure loss.
(cherry picked from commit 7ab5015737)
scripts/test-local-llm-harnesses.ts (#393) sits outside tsconfig.json's
include, so nothing type-checked it. config/tsconfig.scripts.json pulls
it in; npm run typecheck now runs both projects, the way the pr-bot
config used to be chained before the bot moved out of the repo.
Co-Authored-By: Claude Fable 5.1 <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>
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>
The lost-frame recovery page is answered ahead of the credential checks in both
auth hooks, which makes it the third unauthenticated 200 beside the two hook
routes, and the only one decided by request headers alone. CLAUDE.md's security
table listed exactly two, and docs/web-tabs.md is not where anyone auditing that
looks, so it now has a row in the table and a fourth property in
docs/security-architecture.md section 10b, including the `/` carve-out and its
credential-free condition. Both state the property that comes with it: a
non-browser client can set those headers, so an unauthenticated caller can tell a
registered route (401) from a non-route (200) and enumerate the route table,
accepted because the routes are public in docs/api-reference.md.
docs/web-tabs.md gains the landing-page case in layer 6 and a Known limits entry:
masking trades away the Referer safety net, only HTML is rewritten server-side,
and a root-absolute url() inside an inline <style> block has the masked document
as its Referer, so it 404s where the Referer fallback used to rescue it. External
stylesheets are unaffected.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
The runtime shim masks `/webview/<cap>/` off a proxied page's URL so its router
boots on the path it expects, and the landing page masks to exactly `/`. A
`location.reload()` there (a Vite dev server on a config change or a failed HMR
update, the likeliest case in the feature's own motivating scenario) therefore
asks for Codeman's root as an iframe navigation. `serveLostWebviewFrame()`
returned early for `/`, so on a passwordless install the frame received Codeman's
own app shell and rendered it inside the web tab, and with a password it got a
401 in the frame. Either way no `codeman:webview-lost` message was posted, and
because the document loaded fine the load handler cleared the failed-frame panel,
so the Reload / Open in new tab affordances never appeared. Before masking the
frame's URL was the prefixed one, so a reload worked; this was a regression.
`/` is the one lost-frame path a registered route also serves, so the route
table cannot tell that reload from a real navigation. Credentials can: nothing
in Codeman frames its own root, and a sandboxed frame is opaque-origin with no
cookie and no Authorization header. `carriesAuthCredentials()` (pure, in
webview-proxy.ts) makes that test, and `/` is now admitted by the auth hook only
when it fails; a framed `/` that does carry credentials still gets the shell.
Without a password no auth hook runs at all, so the index route applies the
same test itself (`isLostWebviewRootFrame`) before rendering the shell, and the
three places that emitted the recovery page share `sendLostWebviewFramePage()`.
Tests: the password form in webview-auth-exemption (recovery page for a
credential-free framed `/`, shell with valid Basic auth, 401 with a stale cookie
or a top-level navigation), the passwordless form against a real WebServer in
webview-lost-root-frame (port 3198), and the credential predicate in
webview-proxy. All three fail without the fix. Verified against a live isolated
instance as well: a framed `GET /` with no credentials answers the 470-byte
recovery page, a top-level `GET /` and a framed one carrying a cookie answer the
shell.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
The lost-frame handler in webview-tabs.js remounts a web-tab frame at the path
the frame reports it lost. It promised "path only, never an origin" and collapsed
a leading run of slashes so `//host/x` could not jump the frame off the proxy,
but it left two spellings through that the WHATWG URL parser treats the same way:
a backslash, which is read as `/` for http(s) schemes, and an ASCII tab or
newline, which the parser deletes before it looks at anything, so `/\host/x` and
`/<tab>/host/x` both resolve to `https://host/x`. That mattered only in
direct-mode tabs, where `POST /api/webviews/:id/open` returns no embedUrl and the
recovered path is resolved with `new URL(path, src)` straight into the frame's
src; a page in such a tab could remount its own frame on a foreign origin.
Not an escalation (the page can already navigate itself anywhere, and the remount
carries no Codeman-origin access), but the comment did not hold and the existing
test only covered the form that already worked. The handler now strips tab, CR
and LF, collapses any leading run of `/` or `\` to one `/`, and refuses whatever
still opens a second separator. The new test drives the reachable direct-mode
branch with all four spellings and fails without the fix.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
The capability list is DERIVED from what the scripts do (chown => CHOWN +
DAC_OVERRIDE, a setpriv uid/gid drop => SETUID + SETGID, `init: true` next to a
uid drop => KILL) and compared to docker-compose.yaml's cap_add, the
entrypoint's own required_caps diagnosis, and the lists quoted in docker/README.md
and CLAUDE.md, so the drift that shipped the missing CAP_KILL fails here rather
than on someone's server. Also pinned: the CLI prefix is appended to PATH in
server.Dockerfile and entrypoint.sh pins its PATH before its first command;
Start-Codeman.sh derives PUID/PGID before creating the cases dir, builds before
`down`, writes the source marker only after a refresh, and never aborts on a
failed volume removal.
git_head_commit is run as the script defines it, extracted by its own
delimiters into a real bash, against temp repos made with real git: a symbolic
ref with a loose ref file, a detached HEAD, packed refs after `git pack-refs`,
a linked worktree (which must resolve nothing rather than something wrong) and
a directory that is not a checkout.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
docker/README.md and docs/docker-compose.md now say that the container starts
as root, corrects a daemon-created bind source and drops to PUID:PGID with
setpriv, which capabilities that needs, and that a compose file written
elsewhere must carry them. The README's PowerShell example runs Compose from
inside docker/ so the override file is discovered, instead of the `-f
docker/docker-compose.yaml` form its own Local customisation section warns
silently drops it, and the reverse-proxy section no longer asks for an override
file now that docker-compose.yaml forwards CODEMAN_ALLOWED_HOSTS itself.
.dockerignore excludes docker-compose.override.* everywhere: it is the
documented home for host-specific settings and rode `COPY . .` into the image,
the same shape as the docker/.env exclusion above it (verified with a scratch
build context: the override files and docker/.env are absent, .env.example and
the compose file present).
CLAUDE.md's Compose paragraph carries the corrected cap list, the writability
probe, and the two traps behind it (KILL is for tini, the CLI prefix is
appended to PATH).
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Start-Codeman.sh created CODEMAN_CASES_PATH with a plain `mkdir -p` BEFORE it
derived PUID/PGID from the appdata directory, so the new directory landed as
the invoking user's uid and primary gid. On a host set up the way the README
suggests (`chown -R 99:100 <appdata>`) that gid is not PGID, and the container
refused to start on a directory the script had just made. PUID/PGID are now
derived first and the directory is chowned to them right after creation, with
a clear host-side error when that is not possible. As root this always works,
which also retires the old "refusing to create as root" branch for this path.
The build-artefact volume refresh had three holes. The docker-build-source.json
marker was written whether or not a volume had actually been removed, and the
project name came from a sed over `docker compose config --format json` keyed
on two-space indentation: an empty name made the label filter match nothing,
nothing was removed, and the marker recorded the new HEAD, so the check never
fired again while the stale volume kept serving old code. The name is now
parsed indentation-agnostically, an empty result falls back to `down --volumes`
(the documented reset; both volumes re-seed from the image by a plain copy),
the marker is written only after a successful refresh, and a failed `docker
volume rm` warns and leaves the marker alone instead of aborting under set -e
with the stack down. The image is also built BEFORE `down`, so the deployment
is offline only for the recreate rather than for the whole rebuild.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Three changes to how the Compose container starts as root and drops to
PUID:PGID, each reproduced on Docker 29.1.3 / Compose v5.5.0 with a minimal
image of the same shape as server.Dockerfile.
- cap_add gains KILL. `init: true` makes tini PID 1, and tini stays root while
the entrypoint drops the server to PUID. Signalling a process of a different
uid needs CAP_KILL, and `cap_drop: ALL` had removed it, so every `docker
compose down`/`restart` ended in `[FATAL tini (1)] Unexpected error when
forwarding signal: 'Operation not permitted'` and the server being SIGKILLed
instead of running `server.stop()`. Measured: without KILL the trap never
fires, with it the child logs `GOT SIGTERM`.
- /opt/codeman-cli/bin is appended to PATH, never prepended, and entrypoint.sh
pins its own PATH to the system directories before its first command. The
prefix is chowned to the runtime account so sessions can update the agent
CLIs in place, and the root entrypoint resolved stat/chown/setpriv by bare
name through it: a `setpriv` planted there by the unprivileged uid ran as
uid 0 at the next start. The image's full PATH is handed back to the server
at the exec (`env PATH=...`), since Codeman resolves the CLIs through it.
- The ownership gate becomes a writability probe. A directory owned by neither
root nor PUID:PGID is no longer refused on ownership alone; it is tested with
`setpriv --reuid PUID --regid PGID --groups <same groups> test -w`, the exact
identity the server gets, so a group-writable tree, an ACL or a CIFS/NFS
mount reporting some unrelated uid all pass, and the refusal names path,
owner and PUID:PGID. Root-owned directories are still chowned first.
Also: a pre-flight runs the drop before touching anything and, when it fails,
prints the cap_add list the compose file needs, so an out-of-tree compose file
(Unraid's Compose Manager) gets a one-line diagnosis instead of a restart loop;
`--bounding-set -all` is gone, since it is a silent no-op without CAP_SETPCAP;
a root:root Docker socket now produces a warning that Docker cases will not
work rather than silently losing group 0 at the drop; and CODEMAN_ALLOWED_HOSTS
is forwarded from .env with an empty default (documented as a commented entry
in .env.example so the parity test and the updater's env gate both stay quiet).
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
The bash 3.2 job added with #380 cannot reach dsh_banner_probe, which is
the function #382 was filed against: this image ships `timeout`, so the
optional-prefix array is never empty, and with no `dsh` binary anywhere on
PATH the probe is not called at all. The fix landed in 1.28.2 with nothing
guarding it, and the failure mode is a runtime abort under `set -u` that
`bash -n` cannot see, which is precisely why the reporter had to find it by
reading the source rather than by running anything.
So call the probe directly, with `timeout` hidden behind a narrowed PATH,
and refuse to pass if `timeout` is still reachable (a guard that silently
stops exercising its branch is worse than no guard). Both directions are
asserted: a real DeepSeek Harness banner is accepted, and Debian's unrelated
`dsh` is refused, so the check covers the identity half too.
Verified by reverting install.sh to the pre-fix expansion, where the step
fails with the exact error from the issue, `runner[@]: unbound variable`.
Refs #382
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Every per-skin xterm palette declared its selection layer as `selection`,
the key xterm.js renamed to `selectionBackground` in v5. An ITheme is a
plain object handed straight to the terminal, so an unknown key is not an
error, it is dropped: all seven skins have been drawing xterm's built-in
default, rgba(255,255,255,0.3), rather than the colour sitting next to it
in the palette.
Nobody saw it on the dark skins, where white at 30% is close to what those
palettes asked for. On the four light skins it is white over a near-white
background: blended, Paper Gray's selection differs from its own background
by 3/255. That is not a subtle highlight, it is no highlight, and it looks
exactly like a selection gesture that failed, which is part of what #360
reports on Android Chrome.
test/skin-themes.test.ts pins both halves: the key name, and that the
blended selection stays at least 16/255 from the background on every skin,
plus the light-skin fallback landing under that floor, which is what makes
this a fix rather than a rename.
Refs #360
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
The two keys #408 adds to the mobile keyboard accessory bar send
Shift+Left and Shift+Right, which are Codex bindings (edit the last
queued message, step back through the prompt stack). They shipped on
both agent layouts, so a claude, pi, grok, omp, deepseek or gemini
session got two keys that do nothing. That was not only cosmetic: a tap
goes through sendNavKey(), which adds the session to
_echoPassthroughSessions and hands editing to plain PTY echo until Enter
or Ctrl+C, so on a phone a dead key also switched off the local echo
that makes typing feel instant there.
The reveal now follows the shape the 🧠 key already uses. The buttons
stay in both templates, carry an accessory-btn-codex marker class, and
are display:none in styles.css until the bar element carries
codex-enabled. The class has to live on the bar rather than on the keys
because setMode() rebuilds the buttons' innerHTML on every layout
switch. syncCodexKeys() toggles it from the active session's mode
(the same lookup _isShellSession() uses) and is called at init and from
refreshForActiveSession(), which selectSession() already invokes on
every switch. A session's mode is readonly on the server and fixed at
create, so no other event can change the answer; the welcome screen
(no active session) reads as not codex and hides the keys.
The frontend id-branching guard (test/cli-registry-no-id-branching.test.ts)
scans only src/**/*.ts, so the mode comparison in a public JS file is
in bounds, the same as the existing shell check beside it.
Tests: the new describe block in test/mobile-shell-keyboard.test.ts pins
the marker class in both templates, the CSS pair, the class for a codex
session in both layouts, its absence for claude/shell/pi/omp/deepseek,
the re-sync in both directions on a session switch, the no-session case,
and the init + refresh wiring. All six positive assertions fail without
the source change. README and the changeset now say the keys are
Codex-only.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
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.
Rebased over #390, which moved the phone tier's cutoff from 430px to
600px. The palette's compound fold rule now lives in the 600-768px band
mobile.css pads, the cascade samples the palette inside that band, and
the closed iPhone Duo (466pt) is a phone rather than a small tablet while
the open one (626pt) stays a tablet. Comments in both stylesheets, the
device registry, CLAUDE.md and architecture-invariants say 600.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
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>
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>
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>
CLAUDE.md's folding-devices rule gains the two new invariants (a shape change
with the keyboard up baselines to window.innerHeight; a base gutter overridden
by a later @media block needs its own zero-base fold restatement, and a
compound rule written against a mobile.css shorthand is scoped to that band)
plus the architecture-invariants pointer it lacked; the new Folding devices
section there carries the mechanisms and the measurements. The device count
is 138 since the two Duo profiles landed (68 Playwright + 70 custom).
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Three cascade problems in the fold reserved-region CSS, each measured by
computed style in headless Chromium (styles.css + mobile.css in index.html
link order):
- The unconditional .path-picker-overlay / .path-preview-overlay fold rules at
the end of the file beat the `padding: 0` both overlays set under 600px, so
every phone got a 16px and 18px gutter on dialogs built flush (393 and 500px:
edges floating off the screen). The fold strip is now restated on a ZERO
base inside the same media query: 0/0 without a fold, the strip alone with
one, 16/18 plus the strip from 626px up as before.
- .modal.command-palette-modal was unscoped, so outside the 430-768px band
(where mobile.css pads the palette with a shorthand) it ADDED 0.75rem with
no gutter to compose with and pushed the shell 6px off centre at 393, 900
and 1400px, while inside the band the shorthand beat the generic .modal rule
on the bottom side and the palette lost its block-end gutter. The compound
rule now lives inside that band and restates both sides.
- The tabletop cap on .response-viewer lost to mobile.css's `max-height:
92dvh` under 430px (same specificity, later file). mobile.css now carries an
identical twin at its end.
test/foldable-layout.test.ts simulates the padding cascade across both files
at every breakpoint, with and without the fold rules, and requires the two to
differ by exactly the fold strip; it also pins the palette rule to the band
mobile.css keys on and the response-viewer twin to the styles.css value. Its
model reproduces the Chromium numbers, and against the pre-fix stylesheets it
fails on all three problems.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
A shape change with the keyboard up re-baselined initialViewportHeight to the
SHRUNK visual height, so heightDiff was 0 and the settle event the OS fires at
the new width (or any later address-bar drift) satisfied the hide branch and
ran onKeyboardHide() with the keyboard still on screen: accessory bar hidden,
toolbar lift dropped, main's padding cleared. It could not recover, since no
further 150px drop re-arms the show branch against a baseline already sitting
at the shrunk height.
Baseline to window.innerHeight instead when the keyboard is up: the page sets
no interactive-widget, so the keyboard shrinks only the visual viewport and
the layout viewport stays the display's full height on both engines, the same
fact updateLayoutForKeyboard() relies on.
The vm harness now models the two heights separately (resizeTo takes an
optional layout height) and pins the fold flavour (626x590, 466x378, 466x378),
the rotation flavour (393x359, 852x150, 852x160) and the eventual close. All
three fail against the old line.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Apple's "Designing for iPhone Duo" asks an app to adapt to both displays,
to stay continuous as the device opens and closes, and to treat the band a
partly-open display folds through as a reserved region. Three things here.
1. A visual-viewport resize that changes the WIDTH is the device changing
shape (a rotation, or a foldable opening or closing) and is never the
virtual keyboard, which only ever takes height. handleViewportResize()
read any height drop over 150px as the keyboard appearing, so closing a
Duo (890 to 678pt tall) latched keyboardVisible with no keyboard on
screen: the accessory bar appeared, main grew 84px of dead padding, and
updateAppHeight() stopped refreshing --app-height. The latch was sticky,
because clearing it needs the height back within 100px of a baseline
belonging to a display the user is no longer looking at. Rotating any
phone hit the same latch. The shape branch re-baselines instead, which
is also what lets a keyboard opened after the fold be detected.
2. The hinge is now a reserved region in CSS. --fold-inline-end and
--fold-block-end measure the strip to keep clear from the Viewport
Segments env() variables, and are 0px everywhere else, so the seven
centred overlays are inert by construction off a foldable. Each shrinks
its content box with padding rather than the box itself, so the backdrop
still covers the far side of the fold and still swallows taps there.
3. iPhone Duo (outer) and iPhone Duo (inner) join the mobile device
registry, derived from Apple's published pixel specs at 3x.
Verified in Chromium: flat, a dialog stays centred at 313 of a 626pt
viewport; in book pose it centres at 153 inside the 0-305 leading segment
with its right edge at 293, while the backdrop still spans all 626. The
3-term calc on the offline overlay resolves to 367px in tabletop pose and
20px flat.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Three instructions a future contributor would follow literally were stale after
the last review round: the "Adding a CLI" checklist sent the agent-image reason to
AGENT_IMAGE_SPECIAL_CASES, a constant that no longer exists (it is
discovery.install.agentImageLayer on the entry in stock.ts), the trust-boundary
paragraph credited the embedded-commands pin to the invariants test when it is
test/cli-catalog-sync.test.ts, and install.sh claimed "the parity test" pinned the
DeepSeek Harness banner when no test did. That pin now exists: the invariants test
asserts the script's grep literal and the registry's discovery.identity.regex agree
on "DeepSeek Harness", and the comment names it.
docs/docker-cases.md separated the two reasons a CLI stays out of the shared npm
layer (no npmPackage at all versus an agentImageLayer entry), which it had folded
into one, and architecture-invariants no longer lists the agent image's CLI set by
hand.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Choosing "s" (Skip) in the new catalogue-driven install menu warned, printed the
install hints and then fell into the shared "The selected AI CLI failed to install"
gate one line below, because CLI_FOUND_COUNT is 0 by construction inside that block
and skipping does not change it. The AI CLI check runs before the clone and the
build, so a user who picked the documented skip option ended up with nothing
installed. The code this replaced guarded the gate with an elif on the skip choice.
The menu moves out of main() into offer_ai_cli_install() and the gate moves inside
the install branch: skipping continues to the clone, a chosen install that leaves
nothing behind is still fatal. Being a function, the interactive path can now be
driven with a stubbed read_reply, which is what nothing reached before: two
behavioural tests in test/install-sh-invariants.test.ts run the real function in a
real bash (skip continues with exit 0, a failed install dies with exit 1), and the
bash 3.2 CI step drives the skip path in the container as well.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Follow-up to #390. PHONE_MAX had become 599, an inclusive bound, while
three of its four consumers still read it as exclusive (width < PHONE_MAX
for phone); the one site that switched to <= disagreed with
getDeviceType(). It is 600 again with < at every site. The breakpoint
table in docs/mobile-testing-report.md says 600, and the three 430px
visual baselines are removed: they depict the tablet tier now, and the
visual suite recreates a missing baseline on its next run on the machine
that owns them. device-matrix.test.ts is also run through Prettier, which
the commit hook demanded and the format gate (src/ only) never did.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Runs the mirror/version drift check and both strict validations. The paths
are spelled out because the documented pair ended in a bare `.` that reads as
a full stop when copied out of prose, which surfaced as `missing required
argument 'path'` on first use. Needs the `claude` CLI, so it is a local check
rather than a CI step.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
`scripts/pr-bot/` was maintainer tooling, not part of the server, the CLI or the
npm package: a Telegram bot that reviews open pull requests in Codeman sessions
and reports to the maintainer. It now lives in its own private repository and
keeps running unchanged, as a client of Codeman's HTTP API like any other.
It moved because it grew a second watcher, for GitHub Discussions, and shipping
that here would mean publishing the briefs it hands its review sessions, the
judgement calls in them and its safety model. None of that helps anyone
installing Codeman, and all of it is easier to change when it is not a public
interface. The move cost nothing structurally: the whole tree depended on one
external package plus Node builtins.
What this removes from the repo, and nothing else: the sources, their three test
files, `config/tsconfig.pr-bot.json`, `docs/pr-bot.md`, the `pr-bot` npm script,
the bot's globs in the typecheck/lint/format scripts, and its knip entry. CLAUDE.md
keeps a short pointer in place of the section, because the bot still constrains
work in here: it takes the `prbot-<n>` and `dscbot-<n>` session names on the local
Codeman, holds clones under `~/.codeman/pr-bot/`, and fetches pull-request heads
into `refs/pr-bot/*` of this checkout, which it must never check out or reset.
The CHANGELOG entries from 1.25.0 and earlier still describe it. That is history
rather than drift, and is left alone.
Verified after the removal: typecheck, lint and format:check clean, and the suite
passes 6843 tests across 357 files, which is the previous run minus exactly the
70 tests that moved out with it.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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.
Measured with both installed: a fresh Claude Code lists `codeman` (the
user-level or per-case copy) and `codeman:codeman` (the plugin). Neither
shadows the other and both work, so this is noise rather than breakage, but
the README, the wiki and the plugin README now say to choose one.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
With the repo root as the plugin root, `claude plugin install codeman@codeman`
copied the whole checkout into its cache and, because that root carries a
package.json, ran an npm install there: 832 MB, 511 packages and this repo's
postinstall build on every installer's machine (measured from a clean worktree
of the previous commit). A plugin root must be a directory without one.
The plugin is now `plugins/codeman/`: its manifest, a README, and a MIRROR of
`skills/codeman/`. A mirror rather than a symlink because the install copies
the plugin directory and a link pointing outside it would dangle; a mirror
rather than the source because every install path, injector and doc already
names `skills/codeman/`. `scripts/sync-plugin.mjs` (replacing
sync-plugin-version.mjs) mirrors the skill and syncs both manifest versions
inside `version-packages`; `test/plugin-manifest.test.ts` pins byte-identity,
the versions, the absence of a package.json in the plugin root and that the
repo root `.claude-plugin/` holds only the marketplace manifest.
`claude plugin validate --strict` now passes for both the plugin and the repo
root. Install commands are unchanged.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
`.claude-plugin/marketplace.json` at the repo root makes
`/plugin marketplace add Ark0N/Codeman` work, and the one plugin it lists is
the repo itself (`source: "./"`), whose one component is `skills/codeman/`.
So `/plugin install codeman@codeman` is a third install route next to
`npx skills add` and `codeman skill install`, and the skill shows up in the
plugin directories that index Claude Code marketplaces.
Both manifests carry package.json's version: `scripts/sync-plugin-version.mjs`
rewrites them inside `version-packages`, right after `changeset version`, and
`test/plugin-manifest.test.ts` pins the equality, the skill's frontmatter name
(without it the installed skill would be named after a versioned cache dir),
and that no other plugin component (`commands/`, `agents/`, `hooks/`,
`.mcp.json`, `settings.json`) appears at the repo root, since an install would
silently ship it.
Verified with `claude plugin validate` (one expected warning: CLAUDE.md at a
plugin root is not plugin context) and a local marketplace add, install,
details, uninstall cycle against a clean checkout of this commit.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
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