Two new QuestionComposer cases: the collapse toggle hides the option list
and leaves the header strip, and collapsing between answering preserves
both the picked draft and the current question position through a full
submit; re-expanding does not steal focus back into the textarea. Refresh
the question-composer and steering web e2e goldens for the new header
button.
The ask-user takeover rendered the pending question set as a bottom card
capped at min(60vh, 520px) with no way to reduce it, which buried the
conversation above while the user decided. Add a minimize toggle next to
the dismiss action: collapsed, the card becomes a header strip (title plus
the two icon buttons) and the option body and footer unmount; expanding
restores the full card. Drafts and the current question index live in
QuestionFlow local state, so collapse/expand never loses them. The
free-form textarea autofocuses only on first presentation, so re-expanding
does not steal focus from the toggle.
Agent Note: .agents/notes/implemented/feature/2026-08-11-collapsible-ask-user-question-card.{md,zh.md,i18n.yaml}
A max-tokens response that included a tool call persisted assembler-transformed
content next to replay metadata projected from the untransformed native message,
so the next request died in history reconstruction with INVALID_REPLAY_STATE and
the session stayed permanently stuck.
Write side: the finish chunk's replayState becomes a typed ReplayEnvelope —
opaque response-level metadata plus optional per-block entries aligned with the
emitted block sequence. BlockAssembler computes one keep/drop decision for
blocks and entries together, so stored metadata always describes stored content
and retained blocks keep their signatures. pi-ai splits its state into a
version-2 response half and per-block signature entries.
Read side: durable content is authoritative. toPiAssistant degrades any
unusable state — foreign kind, other versions (including the flat v1 form
already on disk), malformed metadata, or content/block mismatches — to the
existing provider-neutral conversion with an onReplayDegrade diagnostic instead
of failing the request, which un-bricks sessions poisoned before this change.
Covered by assembler and replay unit tests, an agent-loop continuation
regression, keyless real-composition continuation tests (native pruned-envelope
replay and legacy flat-state degrade), and the authored keyless snapshot
scenario max-tokens-continue through the assembled ACP app.
tool-bash-persistent overwrote the backend's PS1, so terminal-bash prompt
readiness never matched and every send degraded to the 3.5s silence tier
(idleSilenceMs + handoffGraceMs) under production defaults.
The controlled PROMPT_COMMAND now re-asserts PS1 before every prompt, so an
in-shell override never survives to the next prompt. The tool initializes
with stty -echo alone and detects the no-end-marker fallback through the
seam's stdin_read wait reason instead of matching its own prompt text.
Tool calls drop from 7180/3560/3566 ms to 355/88/91 ms (spawn+init+echo,
echo, pwd; darwin, production defaults). The loader composition suite now
pins the fast path by pushing idleSilenceMs beyond the send bound, and a
real-PTY case proves PS1 self-healing.
Fixes#2585
The shell's Vite config aliases a few workspace packages to source; every other
workspace name resolved through node_modules to a lib/ entry the real build has
emitted but a clean checkout has not, so the generator only worked on a built
tree — and a static gate has to pass on a clean one. The dry run now supplies
source aliases for the names the shell leaves out.
Aliases rather than the recorder's resolveId hook, because Vite resolves a
stylesheet @import through aliases alone, and the theme package publishes its
stylesheets from lib/styles/. lib/ is compiled from src/, and the recorded set is
identical either way: 24 packages on a built tree and on a clean one.
Moving react, shiki, katex and the markdown pipeline to devDependencies took
them out of the notices runtime tier, which tiers by declaring section — yet
their code is inside lib/client.js and the shell dist. The generator now learns
what the browser artifacts carry from the real build configs: each client bundle
through its own tsdown config, the shell through apps/web's Vite config, with a
recorder that resolves each bare specifier, notes the package behind it, and
stops there. About three seconds, and only packages a resolved file backs, so a
bundler's virtual module is not mistaken for a shipped one.
Net effect on the file: the type-only packages @types/mdast and
micromark-util-types move to the development tier, because neither ships code.
A package a published browser artifact carries is a runtime disclosure whatever
section declares it, and the build answers which ones those are. Record that
clause, the dry run behind it, why a bundler's virtual module is not a shipped
package, why a types-only package is not either, and the generator run cost the
dry run adds.
react, react-dom, shiki, katex, clsx, the micromark and mdast families and nine
more reach only browser artifacts, which resolve nothing on a user's machine.
Moving 79 declarations out of dependencies and non-optional peerDependencies
drops 103 tarballs and 6.05 MB from an install of the published CLI.
verify-client-runtime-deps walks each package's host and browser faces from the
entries its manifest publishes, over the bound host and client Programs, and
reports an external package no host-face reference reaches. Wired into hygiene.
A workspace name is out of scope: it also states which package supplies an
injected service or a mounted Remote contribution, and the app installs it
either way. A package whose published Node entry has no source counterpart is
skipped and named, because a generated artifact carries imports no source
states.
Browser artifacts resolve nothing on a user's machine: tsdown inlines every
non-platform specifier, the shell dist answers the rest from its frozen module
table, and Vite inlines the shell's own imports into the published dist. Record
the resulting declaration rule, and the Agent Note behind it.
pku-xht