diff --git a/.claude-plugin/marketplace.json b/.claude-plugin/marketplace.json index a8e05691..0abed04d 100644 --- a/.claude-plugin/marketplace.json +++ b/.claude-plugin/marketplace.json @@ -10,7 +10,7 @@ "name": "codeman", "source": "./plugins/codeman", "description": "Drive Codeman from inside a Claude Code session: spawn worker sessions, prompt them, wait for them, read their answers, clean up. Acts only inside a Codeman-managed session.", - "version": "1.40.0", + "version": "1.41.0", "author": { "name": "Ark0N", "url": "https://github.com/Ark0N" diff --git a/.github/CONTRIBUTING.md b/.github/CONTRIBUTING.md index fab29389..02874dd1 100644 --- a/.github/CONTRIBUTING.md +++ b/.github/CONTRIBUTING.md @@ -57,7 +57,7 @@ Expect `test:browser`/`test:mobile`/`test:perf` to fail where the machine cannot The browser suite also runs nightly (and on demand) in `.github/workflows/browser-suite.yml`; it is informational, not a gate. -If you add a test that binds a port, bind port 0 (`new WebServer(0, …)` + `server.boundPort`, or `listen({ port: 0 })` + `address().port`), or use `app.inject()` when no socket is needed; `test/test-ports-guard.test.ts` fails a `WebServer` built on any other port. Mobile tests (`test/mobile/**`, via `createTestServer(PORT)`) keep the fixed-port convention in `test/mobile/README.md` for now, because that helper caches servers by port. Never 3000. +If you add a test that binds a port, bind port 0 (`new WebServer(0, …)` + `server.boundPort`, or `listen({ port: 0 })` + `address().port`), or use `app.inject()` when no socket is needed; mobile tests call `createTestServer()` and read `server.boundPort`. `test/test-ports-guard.test.ts` fails a `WebServer` built on any other port and a raw `listen` on a fixed one. Never 3000. Tests are tmux-safe by design: under vitest, the tmux layer becomes an in-memory mock, so tests cannot touch real sessions. diff --git a/.gitignore b/.gitignore index 5113ac0a..93003107 100644 --- a/.gitignore +++ b/.gitignore @@ -107,7 +107,9 @@ todo.md @fix_plan.md readme-preview.mjs -# Uploaded images land here under each session working dir (runtime artifact) +# Prompt uploads land here under each session working dir (runtime artifact); +# .claude-images/ is where they landed before the move. +.codeman-uploads/ .claude-images/ # Local-LLM harness smoke-test config (real IPs/keys) — see the .example.json diff --git a/AGENTS.md b/AGENTS.md index e0cf802b..a3b084da 100644 --- a/AGENTS.md +++ b/AGENTS.md @@ -12,6 +12,6 @@ Quick pointers: - Type check: `tsc --noEmit` · Lint: `npm run lint` · Format: `npm run format:check` - Tests: `npm test` (the CI gate, safe to run bare) or `npm test -- test/.test.ts` for one file -- Route tests use `app.inject()`; new tests needing a socket bind port 0 (`new WebServer(0, …)` + `boundPort`), except mobile tests, which keep `createTestServer(PORT)` for now +- Route tests use `app.inject()`; new tests needing a socket bind port 0 (`new WebServer(0, …)` + `boundPort`); mobile tests use `createTestServer()` and read `server.boundPort` - Branch off `master` for all work; Conventional Commit-style messages (`fix(mobile): ...`) - Never commit secrets or local state from `~/.codeman/` diff --git a/CHANGELOG.md b/CHANGELOG.md index 9fe308d5..4c5b7af7 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -1,5 +1,51 @@ # aicodeman +## 1.41.0 + +### Minor Changes + +- 87f1c9c: ### Thanks + - @Randalix for `codeman agent` (#557), the session verbs (`ls`, `spawn`, `send`, `wait`, `read`, `interrupt`, `rm`) for agents in every CLI mode, and for moving every test server onto an ephemeral port (#570), which finishes #440. Thanks also for reporting and fixing git's clone errors on non-English hosts (#568, shipped as #572 with your commit). + - @opticon454 for five PRs: MCP server sync for GitHub Copilot CLI (#581), an Apply button that saves Settings without closing them (#565), configurable toast and browser-notification display times (#564), in-document links in rendered markdown that scroll to their heading (#563), and npm-based CLI installs that work when the system npm prefix is root-owned (#562). + - @JDProfresh for three PRs: pasted and uploaded files moving into a hidden, self-ignoring `.codeman-uploads/` folder (#574, after your #553 proposal), local echo that keeps painting on phones when the view sits above the bottom (#576), and upload failures that say why they failed (#578). + - @aakhter for session search on the vertical tab rail (#580), built on the sidebar's existing filter instead of a second one, and for keeping alerted tabs visible during a search. + + ![Codeman tile grid: six live agents powering on and off with the CRT tile animation](https://raw.githubusercontent.com/Ark0N/Codeman/08694b5862534b2b1224e9e272ad9858c787ebef/release-1.41/tiles-crt-stats-800.gif) + + **Tile Animations (#571).** The tile grid from 1.40.0 can now open with a show. App Settings has a new **Animations** section (right after Appearance) that holds every animation setting: the Entrance Theme (moved out of Appearance), the new **Tile Animations** row, and a button that opens the animation lab. Tile styles: **CRT** (each tile switches on as a hot line in a diagonal wave, and switches off to a line and a dot), **Fly from tab** (each tile grows out of its session tab and flies back into it), **Deal** (dealt out of the Tiles button like cards), **Beam down**, **Cascade**, **Pop**, **Soft** and **None**. A styled tile plays in two beats: the frame enters in the tile style, then its screen powers on in the terminal style of your Entrance Theme. Picking a theme presets a matching tile style, and a new **Launch** theme flies the tiles out of their tabs. Off by default (the grid keeps its quick fade), per device, nothing moves under reduced motion, and the animations never cost an extra PTY resize. The terminal pane's Boot entrance style is gone; a saved Boot falls back to off. + + **Tiles open the sessions you care about, and keep your layout.** With no grid arranged yet, the Tiles button (or `Ctrl+Shift+G`) now fills the grid with the sessions that are working first (most recently started first), then the ones waiting on you (a permission prompt or a finished turn you have not seen), then the most recently used, instead of the tabs in strip order, which opened the oldest ones. The session you are on is still always included. Once you arrange a grid (which session sits where, empty cells, the tile count, divider sizes, the focused and zoomed tile), that layout is remembered in this browser and the Tiles button brings it back exactly, however the grid was closed, and so does a reload while it was open. A session that has gone since frees its place, which the same ranking fills. A grid larger than the window opens in full with the focused tile zoomed, instead of being trimmed (and losing the rest of your layout). + + **The wheel scrolls Claude inside a tile (#577).** In a tile or the split's second pane, a Claude session on its fullscreen renderer now scrolls its own conversation with the mouse wheel, exactly like the main terminal: the wheel goes to Claude as mouse reports, aimed at that tile's session and computed from the tile's own screen. Before, the wheel did nothing or scrolled the stale frames left over from loading the tile. Shift+wheel (scroll local history) works in every tile on Windows and Linux too; it was dead there. + + **`codeman agent`: session verbs for every CLI (#557).** Agents in any mode (Codex, OpenCode, Gemini, Pi and the rest, not just Claude) can now drive other Codeman sessions from the command line: `codeman agent ls | spawn | send | wait | read | interrupt | rm`. It is a thin client over the existing session API: every call names the session that made it, `wait` blocks on a signal (`--until stop,exit`) or a literal output marker (`--match`), and exit codes say what happened (`0` ok, `1` error, `2` timeout, `3` exited, `4` refused). Ids shorter than 8 characters are refused, so a stray `rm 9` can never pick a session at random, and `rm` never deletes the session it runs in. See the README section "`codeman agent`" and the wiki page Driving Codeman From An Agent. This is phase 1 of #445. + + **Settings: Apply (#565).** Next to Save, an Apply button saves the same way but keeps Settings open. Switching on MCP server sync makes its Preview and Sync usable straight away, and CLI management's add, enable and disable work without closing and reopening Settings. + + **MCP server sync reaches GitHub Copilot CLI (#581).** With MCP server sync on (App Settings, off by default), Copilot CLI's `~/.copilot/mcp-config.json` now takes part like the agent CLIs' own files: its servers are copied to the others and theirs to it, additively, with the previous file kept as `.codeman-bak`. Copilot joins only when it is installed or already has that file, a server switched off in Copilot is never copied, and `COPILOT_HOME` is followed. Copilot is a sync target only, not a new run mode. + + **Notifications stay up longer if you want (#564).** Settings → Notifications has a Toast display time and a Browser notification display time (1 second to 5 minutes, per device; the defaults stay 3 s and 8 s). + + **CLI logos on tabs can be switched off (#569).** App Settings → Appearance → Tabs → **CLI Logos on Tabs** hides the agent logo on every tab surface (header strip, rails, sidebar, phone chips, the desktop home list) on this device. On by default. Tile headers, split pane headers and the Run menus keep their logos. + + **Search sessions on the vertical rail (#580).** The vertical tab rail has a **Search sessions** box at the top: type part of a name and the rail narrows to the tabs that match (a web tab by its title), across every group, collapsed ones included, without touching your groups, their collapse or the tab order. A tab with an alert stays visible even when its name does not match, so a prompt waiting on you is never filtered away. Escape or × clears it, you can still drag a found tab into a group, and nothing is saved. The sidebar's filter box shares the same filter: a tab with an alert stays visible there too, and in the by-case tab layout a case with no match now hides. + + **Closing a tab is instant.** Closing a session used to take half a second or more before the tab went away. The tab, tile or split pane now goes (and the next session is selected) the moment you click, while the server shuts the session down in the background, and the server side is faster too (about 450 ms down to 200-260 ms for a Claude session): it no longer sleeps fixed intervals, no longer freezes for about 70 ms per close on a synchronous tmux call, and scans for a session's subagents once instead of once per subagent. If the server refuses the close, the tab comes back where it was with the error. This also fixes a bug where a failed close still said "Session closed" while the session kept running. + + **Fixes.** + - **Clone errors on non-English hosts (#572, from #568).** Cloning a repository as a case now classifies a failed clone correctly whatever the host's language: a missing branch or tag is "does not exist on the remote" (400) and a missing repository is a 404, instead of a generic 422 with git's German (or any other) error text. Git runs with `LC_ALL=C` for clones and repo status, so the repo status card's error text is English on every host as well. + - **Links within a markdown file (#563).** A link to another heading of the same document (`[Install](#installation)`) in the File Viewer or Response Viewer scrolls to that heading instead of doing nothing. Headings get GitHub-style slugs, repeated titles are numbered, and non-ASCII headings work. + - **npm CLI installs on a root-owned prefix (#562).** Installing an npm-based CLI from Settings (DeepSeek's `dsh`, pi, ...) no longer fails with EACCES when the system node keeps its global prefix under `/usr`: the install goes to `~/.local`, where Codeman already looks for CLIs. A prefix you set yourself, or one you can write to, is left alone, including when Codeman runs under `npm run`. + - **Uploads go to a hidden `.codeman-uploads/` folder (#574).** Images you paste or upload into a prompt are saved in `/.codeman-uploads/` instead of `.claude-images/`. The folder ignores itself in git (it carries a `.gitignore` of `*`), stays hidden in the Files panel, and is cleaned up as before: files older than 7 days in an hourly sweep, and the folder when the last session in that workspace closes. The old `.claude-images/` folder gets nothing new and is still swept and removed during 1.41.x. An upload to a remote (SSH) session is now refused with a clear message, since the file would land on the Codeman host where the remote agent cannot read it. + - **Typing on a phone after a tab switch (#576, fixes #575).** With local echo on (the default on touch devices), text typed while the terminal sat above the bottom was buffered but never painted, so the keyboard looked dead. The view sits there after every tab switch and after the keyboard closes. The overlay now paints whenever the prompt row is on screen, and hides only when you scroll the prompt out of view. + - **Upload failures say why (#578).** When a prompt image upload fails, the toast shows the server's reason (for example a rate limit) instead of only "1 failed". + - **The npm page shows the English README.** npmjs.com had been rendering the Chinese README, because npm picks the package's readme from an unsorted file match at publish time. The publish now moves `README.zh-CN.md` aside while it runs (the file and every link to it stay as they are), and the package description and homepage say what Codeman is and point at getcodeman.com. + - **New cases ask for clickable file paths.** The CLAUDE.md generated into a new case asks the agent to report every file it created as a full absolute path, which Codeman turns into a link that opens the File Viewer, and mentions the codeman skill for starting and managing worker sessions. + + **For contributors (#570).** Every in-process test server binds an ephemeral port, the mobile suite included, and the port guard now also refuses raw listeners on a fixed port, so two test runs on one machine never collide. + + **Fixes applied while landing.** zh-CN translations for the two new notification display-time settings and for the new Animations section. A session whose name matches an interface word ("Lab", "New session") is no longer translated in the tab strip when the interface is in Chinese. Plus test and doc cleanups left over from review. + ## 1.40.0 ### Minor Changes diff --git a/CLAUDE.md b/CLAUDE.md index d122f877..15d32bfc 100644 --- a/CLAUDE.md +++ b/CLAUDE.md @@ -78,7 +78,7 @@ When user says "COM": CI runs `npm run check:lockfile` on every push/PR, so lockfile drift fails the build even if the `version-packages` script is bypassed. -**Version**: 1.40.0 (must match `package.json`) +**Version**: 1.41.0 (must match `package.json`) ## Project Overview @@ -200,6 +200,8 @@ Codeman is a Claude Code session manager with web interface and autonomous Ralph **Agent wait primitives**: bounded long-polls: `GET /api/sessions/:id/wait`, `GET .../wait-output` (literal substring, **never** regex) and `wait`/`waitTimeout` on `POST .../input`. Registry `session-wait-registry.ts` (pure), bounds `config/agent-wait.ts`. ⚠️ A timeout is a 200 (`wait.timedOut`). ⚠️ `stop`/`blocked` exist for `claude` and `deepseek` ONLY (rule lives in `hooksAvailableForMode()`): explicit request elsewhere is a 400. ⚠️ Send-and-wait registers the waiter BEFORE the write; teardown must `notifySignal('exit')` BEFORE `cancelAll()`; hangup abort listens on `reply.raw` (guarded by `writableFinished`), never `req.raw`; liveness comes from `isPaneDead`, never `session.pid`. ⚠️ Signals are edge-triggered with no history: gather fan-outs via send-and-wait or `wait-output` markers. Packaged as the `skills/codeman` skill (`codeman skill install`, plugin marketplace, or injection behind `agentSkillEnabled`, SYNCED, default OFF): injection is add-only, marker-owned (`applyAgentSkill`), refuses symlinks, and refreshes a marker-owned user-level copy (`refreshUserAgentSkill`). → [architecture-invariants#agent-wait-primitives](docs/architecture-invariants.md#agent-wait-primitives), `docs/api-reference.md` +**Agent CLI (`codeman agent …`, `src/cli-agent.ts`)**: the command-line client for the wait primitives and the session verbs, for agents in modes that never get the claude-only preamble (`seedAgentSessionPreamble` is local-claude only; every pane still exports `CODEMAN_MUX`/`CODEMAN_SESSION_ID`/`CODEMAN_API_URL`). It is a CLIENT: no new route, no second transport (the plan's "Socket API" non-goal stands), every call carries `X-Codeman-Parent-Session`, only `spawn`'s quick-start carries `X-Codeman-Agent-Origin` (pinned in test/cli-agent.test.ts), auth (`src/codeman-credentials.ts`, shared with `codeman attach` and the TUI) from `CODEMAN_PASSWORD` or the data dir's `.env` (the same reader `codeman attach` uses — `readCodemanEnvFile`). Verbs return exit codes (`0` ok / `1` error / `2` timeout / `3` exited / `4` refused) instead of calling `process.exit`, so `test/cli-agent.test.ts` drives every verb against a recording fake transport plus the real `httpRequest` against a local server. ⚠️ Three guards live in code, not prose, and the tests pin them: refuse without `CODEMAN_MUX=1`+`CODEMAN_API_URL` (never guess a URL); `send` transmits printable text + `\r` only (`inputRefusal`: any byte < 0x20 or DEL refuses BEFORE the transport — opencode's `Ctrl+C` is `app_exit`), ESC exists solely as `interrupt` with no `\r`; `rm` fails closed (`deleteRefusal`: empty id, self shorter than 8, prefix match in EITHER direction, re-checked on the resolved id). ⚠️ The routes accept FULL ids only — an 8-char prefix is a 404 (measured live) — while `ls` prints prefixes, so `resolveSessionId` maps a short id through `GET /api/v1/sessions` and refuses an ambiguous one. It also refuses any id under 8 characters (exit 4, on every verb, before any request), the same floor as the server's `PARENT_SESSION_ID_MIN_PREFIX`, so `rm 9` can never pick an arbitrary session. ⚠️ A 400 for `--until stop` on a hook-less mode is passed through verbatim, never papered over: the marker path is the answer there. `spawn` on a readiness timeout exits 2 and LEAVES the session for inspection (the skill's `spawn_worker` deletes it; the CLI's caller is often a human); its stdout is the id ALONE (prose on stderr) so `SID=$(…)` works. ⚠️ Two server answers that look like success and are not: `delivered:false` without `duplicate` (the bytes went into a dead pane — the field exists so a client says "restart" instead of "wait longer") and `wait.ended:true, signal:null` (the worker died during a `stop`/`idle` wait: the registry satisfies only waiters that listed `exit`, then cancels the rest) — both exit 3, checked BEFORE the happy paths in `waitExitCode`. → README "`codeman agent`", `docs/api-reference.md` + **Agent-created case marker** (`src/agent-case-marker.ts`): a case dir that `POST /api/quick-start` CREATES for an agent-driven spawn (signal: the preamble's `X-Codeman-Agent-Origin` header / `agentOrigin` field, else a resolved `parentSessionId`) gets `.codeman-agent-case.json`, published as `agentCreated` on `GET /api/cases`; `GET /api/cases/agent-created` is the cleanup listing (`inUse`, `modifiedAt`) behind Add Case → Manage. ⚠️ Only the branch that CREATES the directory may write it: never label a linked case, cloned repo or pre-existing path (it drives a recursive delete). ⚠️ Reading is total: anything but a well-formed v1 marker reads as not agent-created. ⚠️ Removal stays on `DELETE /api/cases/:name` (the ONE recursive-delete path), and the sweep excludes `inUse` cases. ⚠️ Changing the preamble's headers requires bumping `CODEMAN_PREAMBLE`. → [architecture-invariants#agent-created-case-marker](docs/architecture-invariants.md#agent-created-case-marker) **Agent preamble cache GC**: the §0 preamble seeded per claude session (`$XDG_CACHE_HOME/codeman-agent-.sh`) is now REMOVED with the session (`removeAgentSessionPreamble` from `_doCleanupSession`, `killMux` only — a detach leaves the session recoverable and its agent would come back to a loader whose file we deleted) and swept at boot (`pruneAgentSessionPreambles(this.sessions.keys())`, once, after restore, so every session this instance owns is in the keep set). Nothing removed them before: 236 leftovers measured on a working machine, the oldest three weeks old. ⚠️ The sweep needs BOTH guards — never a live session's file at any age (the two-line loader reads it mid-run), and `AGENT_PREAMBLE_MAX_AGE_MS` (7d) of age on top, which is what keeps ANOTHER instance's sessions (whose ids this process cannot see) out of the blast radius. Losing one is degradation, not breakage: the §0 fallback block rewrites it. Tests live with the seed's in `test/agent-skill.test.ts`. @@ -246,9 +248,9 @@ Codeman is a Claude Code session manager with web interface and autonomous Ralph ⚠️ **llama-swap endpoints** (one model at a time): the apply routes check `GET /running` and return `requiresConfirmation` before evicting a model another live session uses; `confirmedSwap` and `confirmedContext` are SEPARATE flags and must stay so. Claude alone gets a context floor (`CLAUDE_MIN_SAFE_CONTEXT_TOKENS`); context is parsed from `/running`'s `cmd`, never trusted from `/props`. Backend log lines come from llama-swap's `/api/events` `upstream` source, never `/logs`. → [architecture-invariants#custom-model-endpoint-profiles](docs/architecture-invariants.md#custom-model-endpoint-profiles) -**MCP server sync** (opt-in, `mcpSyncEnabled`, SYNCED, default OFF; `src/mcp-sync.ts`, `GET`/`POST /api/mcp-sync`): copies each installed, enabled CLI's user-level MCP servers into the others. It is the ONE subsystem that writes another CLI's REAL user config (`~/.claude.json`, `~/.codex/config.toml`, `~/.gemini/*`, opencode's), which is why it is opt-in and admin-only in multi-user mode (both verbs 403 for a non-admin, and the Settings group is hidden for them). Where each CLI keeps the file is registry data, `capabilities.mcpConfig` (`{ path, format, relocation? }`), never a branch on the id. ⚠️ ADDITIVE only: a name already defined, in any shape, is never edited or removed (a different same-name definition is a reported conflict), and a server switched off in its own CLI is never copied. ⚠️ Never write a file that did not parse; re-parse the NEW text and require every added server to read back before the tmp+rename (written through a symlink, previous file kept as `.codeman-bak`, one apply at a time, else 409). ⚠️ A file that receives copied `env`/`headers` (secrets) is left `0600`, and so is the backup. ⚠️ Responses carry server NAMES only, never env values, headers or file text: a parse failure is reported by line and column (`describeMcpSyncError`), never the parser's own message (smol-toml and V8 both quote source). ⚠️ `mcpConfig.relocation` names the env var the CLI reads to move its file (`CLAUDE_CONFIG_DIR`, `CODEX_HOME`, `XDG_CONFIG_HOME`, `GEMINI_CLI_HOME`), resolved from the SERVER env at call time; a relative value reports the target `skipped`, never a guessed write, and a per-session `envOverrides` relocation is not followed. Tests must pass `home` (which drops the `process.env` default) or clear those vars first. → `docs/cli-registry.md` (MCP server sync), `docs/api-reference.md`, `docs/wiki/Settings-Reference.md` +**MCP server sync** (opt-in, `mcpSyncEnabled`, SYNCED, default OFF; `src/mcp-sync.ts`, `GET`/`POST /api/mcp-sync`): copies each installed, enabled CLI's user-level MCP servers into the others. It is the ONE subsystem that writes another CLI's REAL user config (`~/.claude.json`, `~/.codex/config.toml`, `~/.gemini/*`, opencode's), which is why it is opt-in and admin-only in multi-user mode (both verbs 403 for a non-admin, and the Settings group is hidden for them). Where each CLI keeps the file is registry data, `capabilities.mcpConfig` (`{ path, format, relocation? }`), never a branch on the id. ⚠️ Tools that sync but are not run modes (GitHub Copilot CLI, the first) are plain data in `MCP_SYNC_ONLY_TOOLS` (`src/mcp-sync-targets.ts`), take part only when installed or already configured, and their companion `settings.json` (`disabledMcpServers`) is read, never written; a test must clear their relocation vars too. ⚠️ ADDITIVE only: a name already defined, in any shape, is never edited or removed (a different same-name definition is a reported conflict), and a server switched off in its own CLI is never copied. ⚠️ Never write a file that did not parse; re-parse the NEW text and require every added server to read back before the tmp+rename (written through a symlink, previous file kept as `.codeman-bak`, one apply at a time, else 409). ⚠️ A file that receives copied `env`/`headers` (secrets) is left `0600`, and so is the backup. ⚠️ Responses carry server NAMES only, never env values, headers or file text: a parse failure is reported by line and column (`describeMcpSyncError`), never the parser's own message (smol-toml and V8 both quote source). ⚠️ `mcpConfig.relocation` names the env var the CLI reads to move its file (`CLAUDE_CONFIG_DIR`, `CODEX_HOME`, `XDG_CONFIG_HOME`, `GEMINI_CLI_HOME`, and `COPILOT_HOME` for Copilot), resolved from the SERVER env at call time; a relative value reports the target `skipped`, never a guessed write, and a per-session `envOverrides` relocation is not followed. Tests must pass `home` (which drops the `process.env` default) or clear those vars first. → `docs/cli-registry.md` (MCP server sync), `docs/api-reference.md`, `docs/wiki/Settings-Reference.md` -**Run launch synchronization**: the Run entrypoint holds an in-flight lock and disables `#runBtn` for the whole launch (≥500ms) so a double click cannot create duplicate `w-` sessions; `_ensureCreatedSessionVisible()` runs before `selectSession()` and `_onSessionCreated()` stays an idempotent upsert, so POST-first and SSE-first both render exactly one tab. ⚠️ **Closing has the mirror-image race**: `closeSession()` must read `wasActive` BEFORE its `await` and announce the delete via `_closingSessions`, and `_onSessionDeleted` skips the active-session handoff for ids in that set; never read `activeSessionId` after the fact. The fallback picks the first `sessionOrder` entry still in `sessions`. Tests: `test/session-close-fallback.test.ts`. → [architecture-invariants#run-launch-synchronization](docs/architecture-invariants.md#run-launch-synchronization) +**Run launch synchronization**: the Run entrypoint holds an in-flight lock and disables `#runBtn` for the whole launch (≥500ms) so a double click cannot create duplicate `w-` sessions; `_ensureCreatedSessionVisible()` runs before `selectSession()` and `_onSessionCreated()` stays an idempotent upsert, so POST-first and SSE-first both render exactly one tab. ⚠️ **Closing has the mirror-image race**: `closeSession()` must read `wasActive` BEFORE its `await` and announce the delete via `_closingSessions`, and `_onSessionDeleted` skips the active-session handoff for ids in that set; never read `activeSessionId` after the fact. The fallback picks the first `sessionOrder` entry still in `sessions`. ⚠️ The close is OPTIMISTIC: the tab goes and the next one is selected BEFORE the DELETE is sent (upserts skip ids in `_closingSessions`), and only a delete the server refused (checked with a GET) puts the row back; never await the server before hiding the tab. Tests: `test/session-close-fallback.test.ts`. → [architecture-invariants#run-launch-synchronization](docs/architecture-invariants.md#run-launch-synchronization) **Session lineage lines** (tab → tab it spawned, `sessionLineageLines`, per-device, desktop default ON): a create request may name its spawner via a `parentSessionId` body field or the `X-Codeman-Parent-Session` header; `resolveParentSessionId()` (route-helpers.ts) resolves it (exact id or unique ≥8-char prefix, live, visible, same owner) and ⚠️ anything unresolvable is DROPPED, never a 400. Rides `toState()`, no new SSE event. ⚠️ Rendering is a LAYER on the existing SVG pass (`_appendLineageConnectionLines` at the tail of `_updateConnectionLinesImmediate()`) and draws EVERY family, emphasizing the selected tab's (what it spawned, and the family it was spawned into: `lineage-family--focus`, thicker, opaque, drawn last; lanes stay in strip order), so a selection change must redraw (`_updateActiveTabImmediate`, gated on `_lineageTotalEdges`), and again on the strip's size `transitionend` (the active tab widens for ~150ms after the redraw). Geometry is pure in `computeLineageTree()`: one rounded orthogonal tree per spawning tab, every route starting at the PARENT (siblings share the trunk exactly), routed ONLY through the gaps between tab rows plus a spine left of every row, so it never crosses a tab or the terminal. ⚠️ That room is reserved in CSS by `.session-tabs.lineage-tree` (`_syncLineageGutter()`, called before the wrap is measured), keyed on whether ANY family exists, never on the selection, or every tab switch would resize the header and the PTY. Colors are keyed on the SPAWNING tab, claimed in strip order for every family, and memoized (never by draw index or selection order). ⚠️ Desktop only (z-index vs the fixed mobile header). ⚠️ Paths must keep `data-agent-id="lineage:"` (the entrance animation queries it); skip endpoints scrolled out of the strip. → [architecture-invariants#session-lineage-lines-tab--tab-it-spawned](docs/architecture-invariants.md#session-lineage-lines-tab--tab-it-spawned) @@ -278,7 +280,7 @@ Codeman is a Claude Code session manager with web interface and autonomous Ralph **Split-pane sessions** (`showSplitButton`, header button, default OFF, desktop-only at 1180px (width alone, so a wide Android tablet clears it), per-device): a second live session ("Pane B") beside the active one, in a `TerminalTile` (terminal-tile.js; the picker, divider and auto-collapse stay in terminal-split.js) with its own xterm + WebSocket, resizable via a draggable divider. Pane B reconnects after a drop, sends input through the exactly-once queue over its own socket (`_registerInputSocket`), has clickable paths and image paste, and owns its geometry (no 40x10 floor, `zc` columns adopted, font changes call `tile.fit()`). ⚠️ Only typed input enters that persisted queue: xterm's query replies are dropped and focus/mouse reports go out ephemeral. ⚠️ App-level terminal actions find their pane through `_focusedPane()` (the terminal focused last), never `this.terminal`. Still plainer than the primary pane (no local-echo overlay, CJK IME textarea or touch handlers), though it wires the same keyCode-229 soft-keyboard controller (Android autocorrect, #441/#541), and NOT persisted across reloads. The tile grid (below) reuses `TerminalTile`, and the two are never open together. → [architecture-invariants#split-pane-sessions](docs/architecture-invariants.md#split-pane-sessions) -**Tile grid** (`showTileGridButton`, header Tiles button + `Ctrl+Shift+G`, default ON on desktop and OFF on handhelds and touch-primary tablets (primary pointer coarse, `getDefaultSettings()`; a touchscreen laptop keeps ON), desktop-only at 1180px, per-device; tile-grid.js, design `docs/tile-grid-plan.md`): 1 to 6 live sessions side by side (the cap is ONE constant, `TILE_GRID_MAX` in constants.js, owner decision; the layout table still covers 7 to 9, unreachable), each a `TerminalTile` with a header (state dot, harness logo, name, model, menu, zoom, ×; no +, owner decision), laid out by count (`CodemanTileGrid`, constants.js) with draggable column/row dividers, zoom (tmux-style), an Attach overlay, and per-device persistence (`codeman:tile-grid`, ids only, restored INSIDE `handleInit` in place of the single-view select, so the main terminal never loads on that page load). While the grid is open the main terminal is PARKED: `activeSessionId` is the focused tile's session, and every main-terminal path that would write, fetch, resize or reconnect stands aside through `_tilesOwnTerminal()` (the WebGL long-task observer included). ⚠️ Every capture a tile fetches (initial, reconnect refresh, `{t:'r'}`, history pull) goes through ONE `TileLoadQueue` (concurrency 1, a deadline covering the body), because each is a synchronous tmux call on the server. ⚠️ Only a USER-initiated pick of a non-tiled session (or `leaveTiles`, a followed link) leaves the grid; an `auto` selection never collapses it, and every app-driven fallback (close, delete, restore) picks a tile. A caller of `closeTileGrid({ reselect: false })` must null `activeSessionId` before any `_cleanupPreviousSession`, or the parked terminal's stale content is saved as a snapshot. ⚠️ The grid and the split are never open together. ⚠️ Tile chords go through `tileShortcutFor` and are swallowed in every xterm key handler BEFORE the Shift+Enter gate; the toggle follows `showTileGridButton` (owner decision: OFF makes the chord inert, it passes through like any unbound key). ⚠️ The Tiles button's click and Ctrl+Shift+G are ONE function, `toggleTileGrid` (owner decision): they open the grid AT ONCE with the remembered count (`codeman:tile-count`, default 6, at most `_tileGridLimit()`) of `tileGridOpenSet` (constants.js: the stored grid, else an open split's two, else the tabs in order, the active one focused; trimmed or filled by `tileGridSetForCount`, a stored grid re-formed into its cells by `reformTileCells`), never a menu; right-click is the 2 / 4 / 6 count menu (`openTileCountMenu`, owner decision 10), which owns its Escape. The button has no native title: its hover card (`_installTileGridHint`, `#tileGridHint`) says it, is its `aria-describedby` (always present, hidden, kept current) and hides in the capture phase on any press, click or right-click, so the menu never opens beside it. ⚠️ The open, the count menu and the toggle's close animate opacity and transform only (the close leaves an inert cloned still copy until the single view's selection settles, at most 700 ms); nothing moves under `prefers-reduced-motion`. ⚠️ Opening builds one tile terminal per frame (`_connectTilesPaced`), so `openTileGrid` returns before the terminals exist: focus is handed over in `_connectTile` (`focusOnConnect`). ⚠️ A divider drag reflows locally per frame and sends ONE resize per affected tile at pointer-up. ⚠️ The grid is CELLS (owner: an empty cell can be any cell): `grid.cells` (id or `null`) is the one source of truth, `grid.ids` a derived getter, never written; the shape still comes from the tile count, a shape change goes through `fitTileCells`, and the stored `ids` carry the cells with `null` holes. ⚠️ A tile moves (its header dragged or its tab dropped onto another tile or an empty cell, `Ctrl+Shift+Arrows`) ONLY through `_reorderTiles`: never a remount, reconnect or reload, and since sizes belong to the cells only a tile whose cell size changed fits; off while a tile is zoomed. The header drag carries its own type, never text, and is not `draggedTabId`; the header focuses on click, never on press, so a cancelled drag changes nothing. The arrow chords skip text fields. ⚠️ Sessions Run from this tab join the open grid (`_joinTileGridFromRun`, called from `_ensureCreatedSessionVisible`); sessions created elsewhere never do. Such a tile connects before its pane exists, the server drops that resize and spawns at 120x40, and Run's own resize measures the parked terminal (nothing), so the chrome refresh calls `tile.paneStarted()` when the session's pid appears or changes. ⚠️ An agent that exited in a live pane (`paneExit`) cannot be re-attached in place (both attach routes refuse while the pane's tmux client runs, and say so in a 200 envelope): its tile shows the exit and points at Close session. ⚠️ Each header (a tile's, both split panes': Pane A gets one only while the split is open, fitted through `sendResize`/`syncTerminalGeometry`) names the harness with PR #532's `run-mode-dot ` logo (the id is data, never a branch) and `SessionState.displayModel` (src/session-display-model.ts: custom endpoint, else the newest report from the CLI itself, i.e. claude's statusline or a footer read with `capabilities.modelDetect`, else what its config pins via the named `modelDetect.configResolver` (dsh-TUI's route, `src/deepseek-route-config.ts`: read-only, bounded, nothing on doubt), else the launch model, else nothing), painted by ONE diffing `_paintSessionHarness`; the model is untrusted text (`textContent`, `data-i18n-skip`). ⚠️ zh-CN: every string the grid shows has its own `ZH_CN` entry or `translateDynamic` pattern in i18n.js (`test/tile-grid-i18n.test.ts` harvests them from the real code; add the entry with any new string), and a refresh compares with the last ENGLISH value it set, never the DOM, which holds the translation. → [architecture-invariants#tile-grid](docs/architecture-invariants.md#tile-grid) +**Tile grid** (`showTileGridButton`, header Tiles button + `Ctrl+Shift+G`, default ON on desktop and OFF on handhelds and touch-primary tablets (primary pointer coarse, `getDefaultSettings()`; a touchscreen laptop keeps ON), desktop-only at 1180px, per-device; tile-grid.js, design `docs/tile-grid-plan.md`): 1 to 6 live sessions side by side (the cap is ONE constant, `TILE_GRID_MAX` in constants.js, owner decision; the layout table still covers 7 to 9, unreachable), each a `TerminalTile` with a header (state dot, harness logo, name, model, menu, zoom, ×; no +, owner decision), laid out by count (`CodemanTileGrid`, constants.js) with draggable column/row dividers, zoom (tmux-style), an Attach overlay, and per-browser persistence (`codeman:tile-grid`, localStorage only: cells with `null` holes, `count`, focus, user zoom, divider fractions, never content; written on every change, kept by EVERY close, restored INSIDE `handleInit` in place of the single-view select, so the main terminal never loads on that page load). While the grid is open the main terminal is PARKED: `activeSessionId` is the focused tile's session, and every main-terminal path that would write, fetch, resize or reconnect stands aside through `_tilesOwnTerminal()` (the WebGL long-task observer included). ⚠️ Every capture a tile fetches (initial, reconnect refresh, `{t:'r'}`, history pull) goes through ONE `TileLoadQueue` (concurrency 1, a deadline covering the body), because each is a synchronous tmux call on the server. ⚠️ Only a USER-initiated pick of a non-tiled session (or `leaveTiles`, a followed link) leaves the grid; an `auto` selection never collapses it, and every app-driven fallback (close, delete, restore) picks a tile. A caller of `closeTileGrid({ reselect: false })` must null `activeSessionId` before any `_cleanupPreviousSession`, or the parked terminal's stale content is saved as a snapshot. ⚠️ The grid and the split are never open together. ⚠️ Tile chords go through `tileShortcutFor` and are swallowed in every xterm key handler BEFORE the Shift+Enter gate; the toggle follows `showTileGridButton` (owner decision: OFF makes the chord inert, it passes through like any unbound key). ⚠️ The Tiles button's click and Ctrl+Shift+G are ONE function, `toggleTileGrid` (owner decision): they open the grid AT ONCE on `tileGridOpenSet` (constants.js): the stored grid EXACTLY as the user left it (owner decision 11: `restoreTileGridCells`, never filled to the count nor trimmed to the window; a cell whose session is gone since is filled from the ranking, a hole the user made stays), else an open split's two, else the open sessions as `rankTileSessions` orders them (working first, keyed off `lastSubmitAt` ONLY, then needing input, then most recent; `_mobileOverviewState`'s states), the active one focused, filled to the remembered count (`codeman:tile-count`, default 6, at most `_tileGridLimit()`) by `tileGridSetForCount`, never a menu. ⚠️ `removeTile(..., { gone: true })` (a session deleted, popped out or refused) keeps the stored `count` so the next open refills that cell; a removal by hand lowers it. Right-click is the 2 / 4 / 6 count menu (`openTileCountMenu`, owner decision 10), which owns its Escape. The button has no native title: its hover card (`_installTileGridHint`, `#tileGridHint`) says it, is its `aria-describedby` (always present, hidden, kept current) and hides in the capture phase on any press, click or right-click, so the menu never opens beside it. ⚠️ The open, the count menu and the toggle's close animate opacity and transform only (the close leaves an inert cloned still copy until the single view's selection settles, at most 700 ms); nothing moves under `prefers-reduced-motion`. ⚠️ Opening builds one tile terminal per frame (`_connectTilesPaced`), so `openTileGrid` returns before the terminals exist: focus is handed over in `_connectTile` (`focusOnConnect`). ⚠️ A divider drag reflows locally per frame and sends ONE resize per affected tile at pointer-up. ⚠️ The grid is CELLS (owner: an empty cell can be any cell): `grid.cells` (id or `null`) is the one source of truth, `grid.ids` a derived getter, never written; the shape still comes from the tile count, a shape change goes through `fitTileCells`, and the stored `ids` carry the cells with `null` holes. ⚠️ A tile moves (its header dragged or its tab dropped onto another tile or an empty cell, `Ctrl+Shift+Arrows`) ONLY through `_reorderTiles`: never a remount, reconnect or reload, and since sizes belong to the cells only a tile whose cell size changed fits; off while a tile is zoomed. The header drag carries its own type, never text, and is not `draggedTabId`; the header focuses on click, never on press, so a cancelled drag changes nothing. The arrow chords skip text fields. ⚠️ Sessions Run from this tab join the open grid (`_joinTileGridFromRun`, called from `_ensureCreatedSessionVisible`); sessions created elsewhere never do. Such a tile connects before its pane exists, the server drops that resize and spawns at 120x40, and Run's own resize measures the parked terminal (nothing), so the chrome refresh calls `tile.paneStarted()` when the session's pid appears or changes. ⚠️ An agent that exited in a live pane (`paneExit`) cannot be re-attached in place (both attach routes refuse while the pane's tmux client runs, and say so in a 200 envelope): its tile shows the exit and points at Close session. ⚠️ Each header (a tile's, both split panes': Pane A gets one only while the split is open, fitted through `sendResize`/`syncTerminalGeometry`) names the harness with PR #532's `run-mode-dot ` logo (the id is data, never a branch) and `SessionState.displayModel` (src/session-display-model.ts: custom endpoint, else the newest report from the CLI itself, i.e. claude's statusline or a footer read with `capabilities.modelDetect`, else what its config pins via the named `modelDetect.configResolver` (dsh-TUI's route, `src/deepseek-route-config.ts`: read-only, bounded, nothing on doubt), else the launch model, else nothing), painted by ONE diffing `_paintSessionHarness`; the model is untrusted text (`textContent`, `data-i18n-skip`). ⚠️ zh-CN: every string the grid shows has its own `ZH_CN` entry or `translateDynamic` pattern in i18n.js (`test/tile-grid-i18n.test.ts` harvests them from the real code; add the entry with any new string), and a refresh compares with the last ENGLISH value it set, never the DOM, which holds the translation. → [architecture-invariants#tile-grid](docs/architecture-invariants.md#tile-grid) **Terminal touch gestures: link taps and text selection**: on touch devices xterm's linkifier and SelectionService never see the gesture, so both are driven explicitly (terminal-ui.js). ⚠️ A tap activates the link under it through the SAME provider as the hover linkifier (`_terminalLinkAtPoint`), synchronously inside `touchend` (keeps the user gesture `window.open` needs) and BEFORE any mouse report; the caret's logical line (`_tapIsOnCaretLine`) and TUI-owned rows (`_isActionableMobileTerminalTap`) keep their meaning. ⚠️ Gate on the caret line, never on tap intent (a shell calls every tap `'input'`). ⚠️ Long-press selects via xterm's public `select()`; keep the three guards: suppress the compat mouse pair after `touchend`, the bounded focus guard + `contextmenu` suppression for the platform long-press, and no closing `terminal.focus()` on phones. Tests: `test/terminal-touch-tap.test.ts`. → [architecture-invariants#terminal-touch-gestures-link-taps-and-text-selection](docs/architecture-invariants.md#terminal-touch-gestures-link-taps-and-text-selection) @@ -286,7 +288,7 @@ Codeman is a Claude Code session manager with web interface and autonomous Ralph **Ctrl+V paste trap** (`image-input.js`): `Ctrl+V` routes through `_handleImagePaste()`, which focuses a hidden `contenteditable` trap and reads the clipboard from the paste event landing there; images upload and their paths are typed in, text goes through `terminal.paste()` so bracketed-paste markers survive. ⚠️ **The trap must consume exactly ONE paste event** (Firefox delivers two per keypress: the `execCommand('paste')` event and the keydown's default action); the one-shot flag lives on the trap, never on a browser check. ⚠️ Do not remove the `execCommand('paste')` call: on some mobile engines it is the only route into the trap, and the trap is the only place image blobs are read. Tests: `test/image-paste-trap.test.ts`. → [architecture-invariants#terminal-paste-ctrlv](docs/architecture-invariants.md#terminal-paste-ctrlv) -**Terminal scrollback strip + wheel/touch forwarding**: codex/claude/gemini get the FULL strip (alt-screen, `3J`, mouse DECSETs); tmux-backed opencode gets the MIDDLE strip (alt-screen toggles + mouse DECSETs, `3J` kept); every other tmux-backed mode (shell/antigravity/pi/grok/deepseek/omp) gets the NARROW strip (alt-screen toggles only). Table: `CliCapabilities.altScreen` JSDoc, pinned in test/claude-scrollback-strip.test.ts. ⚠️ Gated on `useMux`: direct-PTY sessions must keep the alt screen. Wheel and touch forward to the CLI for **claude ≥ 2.1.187 ONLY, and only while it has mouse tracking on** (`cliMouseTracking`: fullscreen claude sets it, its default inline renderer does not and scrolls locally like codex); ⚠️ never re-add codex without a fresh measurement (it ignores SGR wheel reports). ⚠️ `getClaudeCliVersion()` must never cache a FAILED probe. ⚠️ Hand-report clicks only while the CLI has mouse tracking on: `_shouldReportMouseToCli()` gates all three report sites on `cliMouseTracking` (from `_recordStrippedMouseMode()`, session.ts), or a plain shell prints the reports as literal text. ⚠️ A `TerminalTile` (grid tile, split Pane B) pages the wheel and reports clicks through these SAME gates with itself as the target (its terminal, its session, never `activeSessionId`); never copy the mode lists into terminal-tile.js. Read `_logScrollRouting()` before diagnosing a scroll report. → [architecture-invariants#terminal-scrollback-strip-flavors-and-wheeltouch-forwarding](docs/architecture-invariants.md#terminal-scrollback-strip-flavors-and-wheeltouch-forwarding) +**Terminal scrollback strip + wheel/touch forwarding**: codex/claude/gemini get the FULL strip (alt-screen, `3J`, mouse DECSETs); tmux-backed opencode gets the MIDDLE strip (alt-screen toggles + mouse DECSETs, `3J` kept); every other tmux-backed mode (shell/antigravity/pi/grok/deepseek/omp) gets the NARROW strip (alt-screen toggles only). Table: `CliCapabilities.altScreen` JSDoc, pinned in test/claude-scrollback-strip.test.ts. ⚠️ Gated on `useMux`: direct-PTY sessions must keep the alt screen. Wheel and touch forward to the CLI for **claude ≥ 2.1.187 ONLY, and only while it has mouse tracking on** (`cliMouseTracking`: fullscreen claude sets it, its default inline renderer does not and scrolls locally like codex); ⚠️ never re-add codex without a fresh measurement (it ignores SGR wheel reports). ⚠️ `getClaudeCliVersion()` must never cache a FAILED probe. ⚠️ Hand-report clicks only while the CLI has mouse tracking on: `_shouldReportMouseToCli()` gates all three report sites on `cliMouseTracking` (from `_recordStrippedMouseMode()`, session.ts), or a plain shell prints the reports as literal text. ⚠️ A `TerminalTile` (grid tile, split Pane B) forwards the wheel as SGR reports, pages it and reports clicks through these SAME gates with itself as the target (its terminal, its session, never `activeSessionId`), and scrolls Shift+wheel itself (xterm makes it a horizontal no-op); never copy the mode lists into terminal-tile.js. Read `_logScrollRouting()` before diagnosing a scroll report. → [architecture-invariants#terminal-scrollback-strip-flavors-and-wheeltouch-forwarding](docs/architecture-invariants.md#terminal-scrollback-strip-flavors-and-wheeltouch-forwarding) **Detached start + service install**: `codeman web -d` relaunches the same entry script `detached:true` (setsid); `nohup` is not what makes it survive. ⚠️ Both `-d` and `service install` must REFUSE when a server is already up on this data dir (pidfile + `/api/status` probe), or a second instance attaches to the first one's live sessions. ⚠️ Never report success not observed: poll `/api/status` until the child answers or dies. `--stop` must verify the pid still looks like Codeman (`ps -o command=`) before signalling. Unit/label names live only in `config/service-names.ts`. `service install` bakes the installing shell's PATH into the unit and never writes `CODEMAN_PASSWORD` into it. → [architecture-invariants#detached-start-and-service-install](docs/architecture-invariants.md#detached-start-and-service-install) **Self-update** (App Settings → System → Updates): in-app updater for git-clone installs under a supervisor (`systemd`, `launchd`, `launchd-daemon`, `docker-compose`, else `none`). The work runs in a DETACHED `scripts/self-update.sh` writing `update-status.json`, polled across the restart; pure helpers in `src/web/self-update.ts`. ⚠️ Compose: the restart kills the script, so nothing may be appended after the `restarting` marker; the repo must stay a host bind mount over `/opt/codeman` and the image must keep devDependencies + toolchain. ⚠️ `evaluateEnvironmentGate()` refuses releases that change `server.Dockerfile`/`docker-compose.yaml` or add `.env.example` keys, re-evaluated on `POST /api/system/update`; unknowns fail OPEN, but the exit-to-restart needs `--restart-by-exit 1` (`CODEMAN_RESTART_BY_EXIT=1` only in the Compose file). ⚠️ Keep the agent CLIs in `server.Dockerfile` pinned. → [docs/docker-self-update.md](docs/docker-self-update.md), [architecture-invariants#self-update](docs/architecture-invariants.md#self-update) @@ -295,6 +297,8 @@ Codeman is a Claude Code session manager with web interface and autonomous Ralph **Attachments** (live external document references; all wiring in `file-routes.ts`): a **registry** maps a stable `attachmentId` to a realpath-resolved, extension-allowlisted absolute path, so browser requests never carry arbitrary absolute paths. ⚠️ The **magic-link scanner** (`codeman://attach?...` in terminal output) is **prompt-injectable**, so its scan path is force-confined to the session workspace; a hostile prompt could otherwise exfiltrate arbitrary host files over SSE. The security gate is an extension **allowlist**, not a blocklist. `document-conversion-limiter.ts` caps converter spawns globally: without it, N large docs detected at once fork N multi-minute processes, which is a resource-exhaustion vector. → [architecture-invariants#attachments](docs/architecture-invariants.md#attachments) +**Prompt uploads** (`POST /api/sessions/:id/paste-image`; client wiring in `image-input.js` and `keyboard-accessory.js`): a pasted file is written to `/.codeman-uploads/` and its path lands on the prompt as unsent text. The folder is IN the workspace because that is the only path identical for a local and a container agent, FLAT because `/.codeman/` would BE the data dir when the workspace is the home directory, and self-ignoring through a `.gitignore` of `*` written ONCE with `wx` (a file already there is the user's and is never overwritten; the user's own ignore file is never touched). ⚠️ The directory names live ONLY in `paste-image-gc.ts` (`UPLOAD_DIR_NAMES`): the pre-move `.claude-images/` receives nothing but stays readable for one release, so the GC sweep and the delete cleanup (through `uploadDirs()`) and the image watcher's ignore filter (reading the names) cover BOTH; retire the legacy entry there, never by hand elsewhere. ⚠️ `uploadDirs()` is async and probes the workspace BOUNDED first (`probePathKind()`, the #516 rule: an `unknown` path is skipped, never touched; the sweep keeps the stall cap and the delete passes `pastCap`), then returns only REAL directories (lstat, so a planted symlink is never one), none that is or contains `getDataDir()` (one strictly inside it only holds uploads and is listed), and none for a remote session, since both consumers delete; the check is made at list time, and the same-user race after it is accepted. A remote (SSH) session is refused (400) before any disk touch: its `workingDir` is the remote path, so the file would land on THIS host where the agent cannot read it. → [architecture-invariants#buffers-uploads-and-terminal-history](docs/architecture-invariants.md#buffers-uploads-and-terminal-history) + **File-path links (terminal + chat)**: a path an agent prints is clickable on BOTH surfaces and opens the file-preview overlay. ⚠️ ONE pattern (`FILE_PATH_LINK_PATTERN` / `absoluteFilePathPattern()` in constants.js) feeds the xterm link provider AND `_linkifyFilePaths()`, a fresh instance per call (`lastIndex`). The chat linkifier walks TEXT NODES with DOM APIs, never rebuilds sanitized markup as a string. ⚠️ An out-of-workspace path goes through the ATTACHMENT routes (`POST /api/sessions/:id/attachments` with `notify: false`), never by widening `file-content`/`file-raw` or `file-stream-manager`'s `tail -f` allowlist. ⚠️ `TEXT_ATTACHMENT_EXTENSIONS` IS `EDITABLE_EXTENSIONS` (never a second list), and widening READ must never widen RUN: `html`/`htm`/`svg` stay download-only, other text is inert `text/plain`+`nosniff`. Media extensions are single-sourced in `attachment-registry.ts`. ⚠️ **XLSX previews parse in the BROWSER**, never on the server: `spreadsheet-preview.js` fetches the raw route with `?preview=true` (413 above `MAX_XLSX_BROWSER_PREVIEW_BYTES`, 10 MB) and hands the bytes to `spreadsheet-preview-worker.js`, the only place the pinned `exceljs`/`fflate` vendor bundles load (never on page load). `admitXlsx()` caps the ZIP before ExcelJS runs, counting what ExcelJS will EXPAND as well as what it reads (a merge costs its area, a `` past 16384 is refused, validations are never parsed via `ignoreNodes`, and defined names are never expanded: the worker stubs `_definedNames.model`). ⚠️ The INDEX a row or sheet claims is bounded too, since ExcelJS allocates and walks up to it: a `` outside 1-1048576 and an `xl/workbook.xml` `` above `LIMITS.maxSheetId` (65535) are refused, and `sendTile` reuses the merges read at load (`mergesById`), never `sheet.model`, which rebuilds the whole sheet. ⚠️ The COLUMN index costs the same way (a row's cells live at `_cells[col - 1]`, so one `XFD` cell makes ExcelJS's `eachRow`/`eachCell`/`hasValues` visit 16,384 slots per row): `worksheetMetadata` builds each sheet's row and cell index from the keys that exist (`Object.keys` of `_rows` and `_cells`, skipping falsy and `Null`-type cells as `eachCell({ includeEmpty: false })` does), reads row heights in that pass and merges from `sheet._merges`, and `sendTile` reads cells from that index (`populatedRowsById`); never call ExcelJS's dense `eachRow`/`eachCell` there. `parseThemePalette` returns the default palette for a theme above 64 KB (64 * 1024 characters), since its patterns are quadratic on unclosed tags. ⚠️ Merges are capped per sheet (`LIMITS.maxMergesPerSheet`, 2,000) AND workbook-wide (`LIMITS.maxMerges`, 10,000), refused as `merge-limit` before ExcelJS loads, since ExcelJS's `_mergeCellsInternal` checks each merge against every earlier one on its sheet (quadratic). Every `` in `xl/styles.xml` is read with `readTagAttributes()` and refused (`number-format`) when its decoded `formatCode` is over 255 characters or has a `[` after its last `]`: ExcelJS's `isDateFmt` rescans to the end of the code per unclosed `[` once per numeric cell, and the code is echoed into the notice bar. ⚠️ `formatCellValue` caps every cell's display text at `LIMITS.maxCellTextChars` (1,000, ellipsis, never splitting a surrogate pair) for every value shape (rich text, hyperlink text, formula source, errors), since structured clone copies each tile cell's whole string to the page and the load timeout no longer covers tiles. `richTextPrefix` also visits at most `maxCellTextChars + 1` runs, not only keeps that much text: an empty `` adds nothing, so a shared string of a million empty runs was walked whole per cell, per tile (56 s a tile). ⚠️ Every part ExcelJS parses (all but the pure-bytes `xl/media/.`) is also charged per START TAG against `LIMITS.maxElements` (2,000,000, refused as `element-limit`): ExcelJS builds an object per element in sharedStrings, styles, comments, drawings, VML and tables too, and empty stored blocks pad a deflate stream past the ratio cap, so 8.3M empty `` runs in a 375 KB file cost 570 MB of heap. ⚠️ Admission keys every entry on the name ExcelJS will SEE (`excelJsEntryName()`: JSZip's `.`/`..`/empty-segment resolution, then one leading `/` stripped), refuses two entries that land on one name, and treats anything matching ExcelJS's UNANCHORED `xl/worksheets/sheet.xml` as a worksheet, so `/xl/...` or `xl/./...` cannot skip a counter, and ExcelJS parses only a STORE-only archive rebuilt from the entries admission inflated (`buildAdmittedArchive()`), never the fetched bytes; cell text goes through `textContent`, formulas are never evaluated. Bumping either package or editing the worker/core changes `SPREADSHEET_ASSET_VERSION`, which `npm run check:public-assets` pins. xls/ods stay download-only. → [architecture-invariants#file-path-links-terminal--response-viewer](docs/architecture-invariants.md#file-path-links-terminal--response-viewer) **Filesystem path picker** (Link Existing "Browse" + the mobile keyboard's `📁 Path` key): lazy one-directory browsing via `GET /api/filesystem/browse`, with `GET /api/filesystem/preview` for the tapped file. Inserts the path **without** Enter, so the prompt is never submitted; the sibling `⌫ All` key clears only the unsent prompt and must never send the agent's `/clear`. ⚠️ This is a **second file-serving surface and inherits neither the attachment confinement nor its ownership scoping** — it allowlists Home, `CASES_DIR`, `/mnt/d` and `CODEMAN_FILE_PICKER_ROOTS`, blocks sensitive trees, and rejects symlink escapes **after** `realpath`. ⚠️ The optional `sessionId` is an ownership boundary that must be `canAccessOwned`-checked by hand (it does not go through `findSessionOrFail`), and in multi-user mode a non-admin gets only their own `userSpacePath` as a root: per-user spaces live INSIDE `homedir()`, so a `Home` root exposes every other user's workspace. Previews go through the same global conversion limiter, and Markdown/TXT/JSON are served as inert `text/plain`. → [architecture-invariants#filesystem-path-picker](docs/architecture-invariants.md#filesystem-path-picker) @@ -329,11 +333,11 @@ Codeman is a Claude Code session manager with web interface and autonomous Ralph Frontend JS modules have `@fileoverview` with `@dependency`/`@loadorder` tags. Load order: `constants.js`(1) → `i18n.js`(1.5) → `mobile-handlers.js`(2) → `voice-input.js`(3) → `notification-manager.js`(4) → `keyboard-accessory.js`(5) → `input-cjk.js`(5.5) → `mobile-ime-preview.js`(5.52) → `terminal-keycode229-recovery.js`(5.55) → `sanitize-html.js`(5.6) → `tab-layout-browser.js`(5.9) → `app.js`(6) → `tab-rail-resize.js`(6.5) → `terminal-ui.js`(7) → `terminal-tile.js`(7.4) → `terminal-split.js`(7.5) → `tile-grid.js`(7.6) → `respawn-ui.js`(8) → `ralph-panel.js`(9) → `orchestrator-panel.js`(9.5) → `cron-ui.js`(9.7) → `settings-ui.js`(10) → `panels-ui.js`(11) → `readmymind-ui.js`(11.3) → `ultracode-panel.js`(11.5) → `approvals-ui.js`(11.6) → `reboot-restore-ui.js`(11.65) → `admin-ui.js`(11.7) → `session-ui.js`(12) → `host-wake-ui.js`(12.2) → `webview-tabs.js`(12.5) → `mobile-overview.js`(12.55) → `home-sessions.js`(12.56) → `git-status-ui.js`(12.57) → `entrance-animations.js`(12.6) → `ralph-wizard.js`(13) → `api-client.js`(14) → `subagent-windows.js`(15) → `ultracode-windows.js`(15.5) → `session-lineage.js`(15.6) → `image-input.js`(16) → `spreadsheet-preview.js`(16.5). `i18n.js` translates static + newly inserted application DOM while skipping terminal/response/file/user-name surfaces; `input-cjk.js` handles CJK IME composition via an always-visible textarea below the terminal (`window.cjkActive` blocks xterm's onData). `terminal-keycode229-recovery.js` forwards a committed `input` event that xterm's `_inputEvent` guard drops (Chrome-on-Android soft keyboards send `composed: true` after a keydown), and only when xterm emitted no canonical data for that keystroke. ⚠️ **That decision is settled at the NEXT keydown as well as on its own zero-delay timer** (#441): the drain runs from xterm's custom key handler, which fires BEFORE xterm processes that key, so a soft keyboard that commits the last character and sends Enter in one InputConnection transaction puts the character on the wire ahead of the `\r`. On the timer alone that character is not merely late, it is LOST: xterm emits the `\r` first and bumps the canonical counter past the candidate's snapshot, so the candidate stands down (measured, `hell\r` where the user typed `hello`). The edit-based diff described below is settled first at that keydown, so the drain decides with the evidence the timer had and Enter's textarea clear cannot turn the pending line into DELs. Ordering is pinned by `test/terminal-keycode229-recovery.browser.test.ts`, which the CI gate does NOT run. The same module replaces xterm's `_handleAnyTextareaChanges` (an append-only `newValue.replace(oldValue, '')` diff) with an edit-based one, so an Android autocorrect on space (delete + insert) reaches the PTY once instead of duplicating the line; ⚠️ that diff is settled at the NEXT keydown, before xterm handles that key, because xterm clears the textarea for Enter and a pending diff would then send one DEL per character ahead of the submitted line (except a composition xterm finalizes synchronously at that key, which stays xterm's). ⚠️ Every xterm that takes keyboard input wires its OWN controller from this module: the primary pane (terminal-ui.js `initTerminal()`) and each `TerminalTile` (terminal-tile.js `_createKeyCode229Recovery()`, so every grid tile and the split's Pane B, which a wide Android tablet reaches), each on its own textarea, composition helper and session; in both, `handleKeyEvent` must run ABOVE the custom key handler's keyCode-229 early return, and `notifyCanonicalData` sits in the onData lambda, never in the send path the recovered bytes also take. `mobile-ime-preview.js` (iOS WebKit only) paints the text an IME is composing: an iOS IME commit is routed into the local-echo overlay through the ordinary printable/paste branch and then `_transferMobileImeCommitToLocalEcho`, and without local echo the preview clears only on output parsed AFTER the commit (or its 2 s fallback). ⚠️ It watches keydown in the capture phase on `terminal.element`, never on the textarea, because xterm finalizes the composition and emits the commit in its own capture listener on the textarea. -**Entrance animations** (`entrance-animations.js`, all OFF by default): opt-in animations for tabs, terminal, windows and connection lines, chosen via `data-tab-anim` / `data-term-anim` / `data-win-anim` / `data-line-anim` on ``; the default `legacy` theme short-circuits every hook. ⚠️ Tabs and lines are destroyed mid-animation on re-render, so re-apply to the fresh element by id with a negative `animation-delay` (resume, never restart). ⚠️ Terminal-pane styles may animate only transform / opacity / clip-path (anything else resizes the PTY via FitAddon); `blur` is the ONE sanctioned `filter` exception, do not generalise it. ⚠️ Line glow lives in `--line-glow` so blur keyframes interpolate. Persisted per-device in `codeman:*Anim` localStorage keys, never in `SettingsUpdateSchema`; lab at `?animlab=1`. Test: `test/entrance-animations.test.ts`. → [architecture-invariants#entrance-animations](docs/architecture-invariants.md#entrance-animations) +**Entrance animations** (`entrance-animations.js`, all OFF by default): opt-in animations for tabs, terminal, windows, connection lines and tile-grid tiles, chosen via `data-tab-anim` / `data-term-anim` / `data-win-anim` / `data-line-anim` / `data-tile-anim` on ``; the default `legacy` theme short-circuits every hook (tiles keep the grid's own `settle`). ⚠️ Tabs and lines are destroyed mid-animation on re-render, so re-apply to the fresh element by id with a negative `animation-delay` (resume, never restart). ⚠️ Terminal-pane styles may animate only transform / opacity / clip-path (anything else resizes the PTY via FitAddon); `blur` is the ONE sanctioned `filter` exception, do not generalise it. ⚠️ Line glow lives in `--line-glow` so blur keyframes interpolate. Every animation setting lives in App Settings → **Animations** (`#settings-animations`); put new ones there. ⚠️ Tiles are OFF by default (Animations → Tile Animations, default `settle` = the grid's own fade, no screen beat); a theme only presets it. A tile's FRAME animates transform/opacity only (six at once, no filter) with `tile-enter*`/`tile-leave*` keyframe names (what the mount and the still copy listen for); its SCREEN replays the pane style on `.tile-body.term-enter`; a reload's restore always settles. Persisted per-device in `codeman:*Anim` localStorage keys, never in `SettingsUpdateSchema`; lab at `?animlab=1`. Test: `test/entrance-animations.test.ts`. → [architecture-invariants#entrance-animations](docs/architecture-invariants.md#entrance-animations) **Mobile tab strip scrolling** (issue #257): under 768px the tab strip scrolls horizontally, so the active tab must be kept reachable. `_updateActiveTabImmediate()` reveals it via `computeTabScrollLeft()` (constants.js, rect math on the strip's own `scrollLeft`, never `scrollIntoView()`, which scrolls the document under the fixed header); `_fullRenderSessionTabs()` must restore `scrollLeft` across rebuilds and re-reveal only when the active tab changed (`_lastRenderedActiveTabId`) or, grouped by state, the ACTIVE tab moved to another state band (`_noteActiveTabBand()`, both render paths, scrolling row only; another tab's move never scrolls). ⚠️ The phone-block `min-width` on `.session-tab.active .tab-name` keeps the tab's centre off the gear/close icons, sized for numberless tabs 10+ (floor 40px); do not shrink it. ⚠️ Never reintroduce hoisting the active session to the front of the strip. Tests: `test/mobile-tab-tap-zones.test.ts`, `test/tab-triage.test.ts`. → [architecture-invariants#mobile-tab-strip-scrolling](docs/architecture-invariants.md#mobile-tab-strip-scrolling) -**Session list layout: header strip or left sidebar** (`sessionListLayout`, default `header`; per-device via `displayKeys`, also in `SettingsUpdateSchema`): the list can move into a collapsible `