Squash of PR #669. Browser terminals could be moved onto another session
by tmux's prefix keys: Ctrl+B then ), (, s or w switched the tab's tmux
client to a different session while the tab kept the original's name.
Codeman's tmux socket now keeps only Ctrl+B Ctrl+B (send-prefix) in its
prefix table, and codeman tui and scripts/tmux-manager.sh get F1 as their
way out instead of Ctrl+B d.
Merge-time fixes by the maintainer: on an empty prefix table the
unbind-key that fails no longer skips binding send-prefix; a key tmux lists
escaped (prefix C-\ shows as C-\\) compares equal, so the reset does not rerun on every create;
and reconcileSessions() reduces the table at boot when the socket has live
sessions, so sessions that survive an upgrade are covered too.
Co-authored-by: christianhaberl <116439789+christianhaberl@users.noreply.github.com>
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Merge-time fix for #670.
TmuxManager.sendInput() now keeps line feeds and strips only `\r`. The
rule that the composer's bracketed-paste frame must never take the mux
fallback still holds, because the frame maps its line breaks to `\r`:
on tmux the lines weld into one, pasted inside a second pair of markers,
and get submitted. docs/architecture-invariants.md and src/web/CLAUDE.md
now say that instead of "strips every \r and \n" and "pastes the
frame's own markers inside a second paste".
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
An accessory key that acts on the terminal (arrows, Tab, Esc, Ctrl, scroll, clear input) took focus on press, so every tap blurred the terminal and the click handler had to focus it again: a blur/focus pair per tap that started a keyboard dismissal and shifted the toolbar each time. Such a key now cancels the mousedown default instead, the same pattern as the Attach input, so the terminal never loses focus on the press; the click-time refocus stays as the fallback. A first tap on clear/compact only arms the confirm and is treated the same way.
An owner's tab layout holds at most MAX_TAB_REFS (512) refs, counting saved web
tabs (up to MAX_WEBVIEWS, 50 by default) as well as sessions. With a ceiling of
500, session creation could still fail with HTTP 500 on the layout limit before
the capacity message. 512 - 50 = 462; a test pins the ceiling plus MAX_WEBVIEWS
inside MAX_TAB_REFS so the two limits cannot drift apart again.
Co-Authored-By: Christian Haberl <116439789+christianhaberl@users.noreply.github.com>
Co-Authored-By: Claude <noreply@anthropic.com>
The proxy hands undici the request body as a stream and dropped the browser's
content-length, assuming undici recomputes it. For a stream it cannot: undici
frames it as Transfer-Encoding: chunked. A dashboard that reads only
Content-Length (Python's http.server, many small Go/C servers) then saw an
empty body on every POST through a web tab. Found on a WoL dashboard whose
Shut down posted {"confirm":true} and was refused for a missing flag on every
click through Codeman, while curl straight at it worked.
buildUpstreamRequestHeaders now puts the browser's content-length back when a
body goes upstream (relayBodyLength), it is a plain number, and no
transfer-encoding contradicts it. GET/HEAD never carry it. undici 6.28 frames
the stream with that length and fails cleanly on a mismatch. Side effect:
a DELETE/OPTIONS with content-length 0 now goes upstream with neither header
nor body instead of an empty chunked body.
test/webview-proxy-body-framing.test.ts pins it end to end against a
Content-Length-only upstream; it fails on the old code with
"expected 'chunked' to be null".
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Review follow-up. Other bounds assume a small session count: an owner's
tab layout holds at most MAX_TAB_REFS (512) refs and PUT
/api/session-order accepts at most 500 ids, so with
CODEMAN_MAX_SESSIONS=600 the 513th session creation answered HTTP 500
instead of the capacity message. The value is now clamped to a named
MAX_CONCURRENT_SESSIONS_CEILING of 500; any digit string above it
(including one past the safe-integer range) resolves to 500 instead of
falling back to 50. The resolver reads process.env directly, the unused
env parameter is gone.
Docs: a CODEMAN_MAX_SESSIONS row in the Settings Reference environment
table, the env name next to the cap in the cron guide and the
architecture invariants, and both copies of the skill's endpoints
reference now give the per-user cap as half the global cap (25 by
default). The changeset says "1 to 500". The test drops the
`as unknown as string` casts and adds '1000', '501' and an
out-of-range value, each refusing at 500.
Co-Authored-By: Christian Haberl <116439789+christianhaberl@users.noreply.github.com>
Co-Authored-By: Claude <noreply@anthropic.com>
TmuxManager.sendInput() removed every `\n` before the text reached tmux, so a
multi-line prompt sent with `useMux` (or a multi-line respawn prompt) arrived as
one line with its lines run together: `"echo A\necho B\r"` ran `echo Aecho B`.
The text half of a submit has gone in as one bracketed paste
(buildPasteTextCommands) since the Codex paste-burst fix, and inside the paste
markers Claude Code and Codex insert a pasted line break into the composer
instead of submitting. So the `\n` is now kept (`\r\n` loses only its `\r`) and
the existing paste carries the lines; the Enter stays a separate tmux call.
Multi-line text without an Enter is pasted too rather than typed with
`send-keys -l`, where every line break would reach the pane as a key.
Single-line input is unchanged.
The test-mode gate moves from the top of sendInput() into inputRunner(), as
readPaneRows() does, so a test subclass can record the commands sendInput()
would run instead of pinning the branch shapes on the source.
SubmitVerifier still compares the composer's last glyph line with the prompt
minus its newlines, so it does not reliably recognise a multi-line paste and
may not re-press an Enter that Claude Code ignored. `agent send` and the TUI
therefore keep refusing or joining multi-line input; the docs that described
the stripping now describe the paste and that limit.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
GitHub Copilot CLI (`copilot`) becomes a run mode: Run menu, welcome
screen, cron and CLI management once it is installed, tmux-backed like
the other agent CLIs, working/idle and the model read off its footer,
launch options through `copilotConfig` (model, resume, continue, the
multi-user-clamped allowAll), Custom Model Endpoints via Copilot's BYOK
variables, MCP sync of its mcp-config.json, a status probe, and the
`codeman agent` verbs (spawn waits for its composer, read returns its
last answer).
The plan-usage quota row that earlier rounds carried was split out on
review and is not part of this merge.
Merge-time commits on top: the wider COPILOT_* clamp and the zh-CN
README rows (maintainer), the Docker sign-in docs, divider rows inside
an answer kept by `agent read`, route tests for the screen-read
last-response branch, and doc drift (Past Sessions, wheelForward JSDoc,
COPILOT_/OMP_ in the env prefix lists).
Verified before merge on Copilot CLI 1.0.98: injected keystrokes,
bracketed paste and Enter reach the TUI in tmux (github/copilot-cli#4180
does not reproduce), a shell tool call completes inside tmux (#4223 does
not reproduce), and a session driven through this branch answered over
send-and-wait.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
CLAUDE.md (Prompt uploads) and architecture-invariants still named
_promptAttachKind() as the filter every surface reads. That stays true, but
the surfaces now admit through _admitPromptAttachments(), which is what says
how many files a pick skipped. A new surface that filtered on the classifier
directly would drop files silently.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Add pinCliSessionName (synced, default OFF), re-read at each spawn and respawn.
Off keeps the #457 behaviour; on pins every non-blank tab name as --name.
Update the docs, JSDoc and changeset that stated the old rule.
Review of 8659ba25..be987fbb:
- Usage: a Free account answers premium_interactions {entitlement: 0, remaining: 0,
percent_remaining: 0, unlimited: false, has_quota: false}, which read as 100% used. The parser now
returns null when has_quota is false or the entitlement is not positive, with that payload as a
fixture. Free meters chat (200) and completions (2000) too, so the comment no longer says they
are unlimited on every plan.
- agent read: rows were skipped until a `❯ <prompt>` row, so an answer taller than the pane
(prompt scrolled off the top) read as "". With no prompt row AND no banner / trust dialog on
screen, the rows above the composer are now the tail of the last answer. Text typed in the
composer (a prompt-shaped row between the two rules) is not a prompt row.
- Page keys: measured on 1.0.95 in tmux that Copilot pages on PageUp/PageDown (three PageUp moved
lines 109-140 to 010-042, PageDown returned) as well as on SGR wheel reports, so copilot joins
claude and opencode in _localScrollbackIsHollow(); the stale-tracking-flag fallback the comment
and docs describe is now true, for the main pane and a TerminalTile (same function), with tests.
- X-GitHub-Api-Version is 2022-11-28, a version GitHub supports (verified against the live
endpoint); readPlanUsageTelemetryEnabled() is checked before isCopilotAvailable() so a switched-off
chip skips the resolver probe too.
- Palette label for Copilot in panels-ui.js; stale comments in types/session.ts and stock.ts.
- Docs: Past Sessions continues with --continue (resumeSessionId is for API callers), nothing sets
continueSession on a respawn, and only a tab name the user set is passed as --name; the usage
wording for Free; the wheel and mouse-strip paragraphs in CLAUDE.md and
architecture-invariants; the changeset describes the whole feature.
agy animates an 8-dot braille spinner (⣯ ⡿ ⣻ ⣾ ⣷ ⣟ ⢿ ⣽) with a label one row above
the composer, none of which is in SPINNER_PATTERN, and the entry declared no
workDetect, so no frame ever marked a tab working.
Declare the working line from the live pane and the footer hint `? for shortcuts`
as the idle-arming mark. The composer's `>` cannot be the glyph: the echoed
prompt starts with it too. Tests use verbatim captures from agy 1.3.3.
feat(codex): raise codex approval, question and trust dialogs as BLOCKED
Conflict resolved against #634 in src/session.ts _probePaneWorking():
#624's assignment (a dialog on screen is never work) is kept, and #634's
trust-dialog verdict block (log the hold once, remember the reading)
follows it, before _readWatching().
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
feat(shortcuts): rebindable previous/next session, duplicate-chord refusal, rebinds stay out of the PTY
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
The Docker rule was applied to the CASE folder and its common git dir
only. A Docker case can be linked to any host folder, including a managed
worktree (`<repo>/.claude/worktrees/<name>`), which is a natural setup for
running one of the parallel agents in a container. Removing that worktree
from the local case's dialog, or through Close Session's "Kill & remove
worktree", ran `git worktree remove`, which runs a git status INSIDE the
tree (container-written files, checkout filters on this machine) and then
deletes the whole tree, ignored files included, while the container still
mounts it. Reproduced on an isolated instance: DELETE answered 200 and the
Docker case's workspace was gone.
That contradicts the invariant the PR itself documents in CLAUDE.md ("git
never runs ... at or inside a Docker workspace"). removeCaseWorktree now
refuses (400) a present worktree that is, sits inside, or holds a Docker
case workspace, before any git runs; the DELETE route passes the Docker
roots it already reads for the case check. A worktree whose folder is gone
is unaffected (git only drops its record there). Unit and route tests
cover both directions and an unrelated Docker workspace; docs updated.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
The dialog's own prompt glyph armed idle confirmation and the quiet dialog passed it, so a fresh case reported idle about 4 s in. An agent that waited for idle and then prompted typed into the dialog, and its Enter confirmed No, exit and killed the pane.
The scan must schedule its own next read rather than wait for PTY output, but a call inside the throttle was simply dropped. The dialog's own paint is often the last output a launching pane produces and lands inside that throttle, so the session sat on the dialog with no keystroke ever sent. A stopped session no longer scans, since the kill's own output kept it answering a dialog in a dead pane.
Claude Code's and Codex's selection dialogs ignore a bracketed paste, so
after the previous commit a pasted `3` + Enter confirmed the highlighted
option instead of option 3. sendInput() now types a single character with
`send-keys -l` as master did (submitsAsKeys()). One character cannot form
the burst Codex reads as a paste, so the Codex fix is unaffected.
The trailing-`;` escape moves into escapeTmuxTrailingSemicolon() and now
also covers every `send-keys -l` call in sendInput() and
sendInputToPane(); tmux 3.5a types `x;` for `send-keys -l 'x\;'`.
Docs: the @fileoverview lines and orchestrator-loop-architecture.md still
described `send-keys -l`; CLAUDE.md, architecture-invariants.md and
cron-guide.md name the single-character exception.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
sendInput() typed the text of a text+Enter pair with `send-keys -l` and
sent Enter 50 ms later. Codex detects an unmarked paste from a fast
character burst and folds an Enter inside that window into the paste as a
newline, so the prompt stays in the composer unsubmitted. Measured with
codex-cli 0.162.1 in a throwaway tmux pane: 1505 chars stuck 3/3 as
`[Pasted Content 1506 chars]`, a 98-char line stuck 1/4. SubmitVerifier
re-presses Enter for the short case, but it cannot match the long one: the
composer shows the placeholder instead of the prompt's head.
The text now goes in via set-buffer + `paste-buffer -p -d` (markers only
when the pane requested bracketed paste), followed by the separate Enter as
before. Same pane, same texts: 4/4 and 3/3 submitted. Each send gets its
own named buffer; a paste that fails (pane or server gone) deletes it,
since tmux never trims named buffers on its own.
Also escapes a trailing `;` in the text, which tmux treats as a command
separator (`send-keys -l 'x;'` typed `x`, a lone `;` typed nothing).
sendInputToPane() has no callers in src/ and is left as it was.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
While a codex dialog was up, the session re-read its screen every 2 s with
a synchronous `tmux capture-pane`, for as long as the dialog stayed up. That
read costs about 8 ms of blocked event loop (measured 2026-10-14), and an
approval can sit unanswered overnight: 1,800 execs an hour per waiting
session, measured as 300 in 10 quiet minutes in the unit test.
A dialog leaves the screen only through a repaint, and tmux sends every
repaint to the session's client as PTY output. So while the last reading
saw the dialog and nothing has been drawn since, it is still up and the
read is skipped; a safety-net read still runs every 30 s
(BLOCKED_QUIET_RECHECK_MS). The clear keeps its 2 to 4 s latency, because
the answer itself is output. Never skipped once a reading has missed the
dialog: tmux updates the pane before it sends the repaint, and the
confirming read must not wait for output that may already have arrived.
The session-state tests now change the fake screen the way a real pane
changes (with output), and two new tests pin the skip and the confirming
read (the second fails with the guard removed).
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
With Codeman Agent Skill on (agentSkillEnabled), every session create
writes the skill into the folder the session runs in, so a session in a
worktree leaves an untracked .claude/skills/codeman/ (claude) or
.agents/skills/codeman/ (codex, gemini and the rest) behind. git then
refuses `git worktree remove` for that worktree forever, and an agent
running `git add -A` there would commit Codeman's skill into its branch
(reproduced: the worktree's status showed "?? .agents/" and
"?? .claude/").
A create now excludes <skills dir>/codeman/ next to the hooks file, for
every skills folder the registry names (capabilities.agentSkillDir,
read at call time by the route and passed in as data, so no CLI id is
branched on). Like the other lines it is only added when git does not
already ignore the path, and only to the repository's local
info/exclude.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
When a managed worktree's folder is deleted by hand (a user in a file
manager, an agent's rm -rf), git keeps its record and lists it as
prunable. Codeman then had no way out: the dialog showed the row as
"missing" with no action, DELETE answered "No worktree named ...", and
the name could never be used again (the branch still existed, and with
another branch git refused "a missing but already registered
worktree"). Reproduced on git 2.43; git's own `git worktree remove` on
the missing path drops the record with exit 0.
Removal (only removal, never a session start) now accepts a worktree
whose folder is gone when git lists it at exactly the managed path, as
prunable or locked, and no component on the way is a symlink or a file.
The live-session and lock refusals still apply. The dialog offers
Remove... (not Open) on such a row, with a note saying what it does.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Document what the two previous commits changed for users and for whoever
adds the field to another CLI:
- docs/cli-registry.md: the `blockedLine`/`blockedLines` fields, how codex's
pattern was measured, and the three rules any declaring CLI keeps (end on
chrome only the CLI draws, alert only; raise on one reading, clear on two;
hooks win).
- docs/architecture-invariants.md: a "Screen-read blocked dialogs (codex)"
entry, plus the wait-signal, idle-detection, watching and Approvals Inbox
entries it changes.
- docs/api-reference.md, docs/extending-codeman.md and the wiki (Agent CLIs,
Notifications and Approvals, Hooks, HTTP API, Driving Codeman From An
Agent): `blocked` now fires for codex, `stop` still does not, codex
approvals are alert-only cards answered in the terminal.
- CLAUDE.md: `stop` and `blocked` are no longer one rule, the config-regex
list gains `blockedLine`, and a short pointer that a codex dialog match is
only ever an alert.
- The codeman skill's signal table and verbs note, mirrored into
plugins/codeman by scripts/sync-plugin.mjs.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Documents the worktree endpoints and quick-start's worktree field in
docs/api-reference.md, adds a Git Worktrees page to the wiki (sidebar,
Home index, a pointer from Core Concepts where sessions sharing one
case folder is explained), and records the rules that keep the feature
safe in docs/architecture-invariants.md with a short CLAUDE.md pointer:
only the managed .claude/worktrees path is ever touched, git never runs
over a Docker workspace, removal is never forced and branch delete is
-d only, and sessions start through the existing create paths.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
The Attach button, the Compose and paste-dialog pickers, terminal drop and the
clipboard now take documents beside images and videos: the office formats
pdf/docx/pptx/xlsx/zip and the text family txt/md/csv/tsv/json/log/yaml/yml/xml.
A document is admitted by its name's extension (the MIME a phone attaches to a
.md is anyone's guess), buffered under the same 50MB image cap, and judged on
its bytes by the same fail-closed sniffer: a magic-number signature for the
binary formats, UTF-8 with no NUL byte for text. It is saved under a sanitized
stem of its name, so Q3 report.pdf is findable as paste-<ts>-<hex>-Q3-report.pdf.
sh/py/js/html are refused by name with a clear 400. That is a scope choice, not
a security property: file-raw already serves non-media text inert, so this keeps
the server from storing what it would serve or an agent could run, and html and
svg are the ones deliberately kept out. One client classifier (_promptAttachKind)
now returns image, video or document, and the server's dispatch mirrors it: an
image MIME wins whatever the name says, a document extension takes the document
branch, and a foreign extension with no image MIME is refused only after the
image sniff fails, so nothing the image path accepted by its bytes is lost.
The root CLAUDE.md had grown to 202 KB, all of it loaded into every
session. This lands the split drafted on 2026-10-10 (it sat uncommitted
in the shared checkout through two releases), redone on top of today's
master so nothing that landed since is lost:
- src/web/CLAUDE.md: the frontend invariants (every src/web/public/ UI
subsystem, the module notes, the XLSX preview limits, the z-index
stack). Claude Code loads it when a file under src/web/ is read; the
root file tells sessions to Read it before editing src/web/public/.
Its link targets are relative to the file so they resolve on GitHub.
- docs/releasing.md: the COM procedure (now nine steps, with the MCP
registry publish), behind a pointer in the root COM section. The
Version line stays in the root file.
- Root CLAUDE.md (130 KB): everything else, plus the split's trims: the
Core Files table, the reference-only rows of the Additional Commands
table, Data Flow and the respawn presets, whose rules already live in
the root's other paragraphs (the "Read before touching a subsystem"
line keeps the table's doc pointers).
Every other paragraph of master's CLAUDE.md lands in exactly one of the
three files, checked line by line; the paragraphs master changed since
the draft (tile grid, OSC 52, prompt uploads, file-path links and the
HTML view, markdown preview, z-index, MCP server, agent CLI and others)
are in their current form. Both new files join CLAUDE.md in
.prettierignore. Four code comments and docs/architecture-invariants.md
now point at src/web/CLAUDE.md for the moved sections.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
- isUserBoundShortcutEvent skips toggleSessionSidebar (it has its own gate) and an
entry re-captured onto its own default, so ^L still reaches the CLI.
- Re-enabling a shortcut and Reset run the duplicate check and refuse when the
chord was taken meanwhile; Ctrl/Shift+Enter and Ctrl/Cmd+V are reserved with
Alt+1-9, and the Alt-digit check no longer excludes Cmd.
- Alt+[ / Alt+] keep their Alt/Option+[ labels via displayBindings.
- Behavioural tests (vm harness) replace the source-string test.
- Docs: wiki Rebinding / Why-chords-behave-oddly, architecture-invariants note.
- Small: _shortcutActions indentation, stale Alt-block comment, typeof check
instead of Object.hasOwn, full-width parentheses in zh-CN.
One stored grid per browser shared by every Codeman window, no cross-profile
notice (BroadcastChannel is per profile), and the user-activation window that
blocks a pop-out from a drag-out held too long.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Conflicts resolved against #604, #606 and #601:
- constants.js: the rooted link pattern takes html-md's `markdown` and
`html?` with #606's m4v/ogv; #604's relative pattern gets the same list
(link-provider-regex pins the two equal); #604's findFilePathLinks /
folder helpers and html-md's rendersAsPage() are both kept, and
window.CodemanFilePaths exports all of them.
- terminal-ui.js: #604's resolved `target` (relative, ~/ and folder links)
now also goes through rendersAsPage(), so every link kind routes .html to
the page preview; .md routes there through FILE_PREVIEW_EXTENSIONS.
- CLAUDE.md, api-reference, architecture-invariants: both sides' text kept.
- test/folder-grid-ui.test.ts (#604) stubs rendersAsPage() like the other
panels-ui harnesses.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Conflicts resolved against #605 (and #602's test mock):
- CLAUDE.md Prompt uploads: #606's rewrite is kept and #605's bounded
workspace probe sentence follows the remote (SSH) refusal.
- test/routes/session-routes.test.ts: the remote-pane-history and
bounded-path-probe mocks are kept beside #606's _resetPasteRateBuckets
import, and both PRs' paste-image tests are kept.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Conflict resolved in test/routes/session-routes.test.ts: #602's
remote-pane-history mock and #605's bounded-path-probe mock are both kept.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Conflict resolved in docs/api-reference.md: #607's prompt cache section and
#528's tabGroupId section are both kept.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Conflict resolved in terminal-tile.js's @dependency header: #601's
SHELL_LOAD_BASE_QUERY/SHELL_LOAD_QUERY and #527's pageKeysForGesture and
app.tabAlerts are all listed.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
A remote session's local pane hosts the remote tmux client in the alternate
screen, so its history_size is always 0. #583 read that as "nothing to load"
and hid the partial-history notice, but with #602 a full=1 load reads the real
scrollback from the remote tmux. The route now leaves the field out for remote
sessions, so their notice keeps the byte-based wording and its Load full
history button.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
A full-history load of a remote SSH session reads the scrollback from the
remote tmux in one bounded ssh round trip and splices it above the local
frame. A transport failure (ssh 255, timeout, unparseable output) starts a
30 s per-host back-off; a missing remote session is per-session only.
Conflict resolved in session-routes.ts: #602's remote scrollback read runs
before #601's capture helper and its alternate-screen fallback.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
The geometry-retry comment in selectSession and the #435 invariant said the
route never answers full=1 with mux-visible; a shell load's alt=recording on
an alternate-screen pane now is. The conclusion holds (a useFullHistory pass
never sends it), so only the stated reason changes. Also lists
SHELL_LOAD_BASE_QUERY in terminal-tile.js's @dependency header.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Conflicts resolved against #583 and #588:
- One history-depth field: #583's `historyLines` / `capturedHistoryLines`
(reported as `paneHistoryLines`) is kept, and #601's lines cut now reads it
instead of a second `capturedHistorySize`. #601's `alternateOn` /
`capturedAlternateOn` joins it, and the one display-message format string
ends `#{history_size} #{alternate_on}`.
- selectSession keeps #588's full=1 switch for panes with no scrollback, gated
off remote and Docker sessions, and #601's SHELL_LOAD_QUERY for shells.
- computeHistoryTruncationNotice names a line count when paneHistoryLines is
known (#583) and otherwise uses #601's remainder wording.
- docs: api-reference lists both historyLinesCut and paneHistoryLines; the
notice invariant keys on history_size while the shell's automatic load is
the one place alternate_on decides.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
A remote (ssh) or Docker session's local pane hosts a nested tmux client in
the alternate screen, so it always reports paneHistoryLines 0 while its byte
tail carries the real scrolled-off output. The new full=1 switch therefore
replaced their scrollback with the visible frame on every revisit. Those
sessions now keep the tail; the pinned test string and the invariants note
say so.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Codeman maintainer