lsdsjyandYif
8b09a0be52
* feat(ui-conversation): fold turn process before final answer * fix(ui-chat): polish turn-process control row from review * test(web): drive preset slash catalog with gestures * fix(ui-chat): keep turn process order stable * fix(ui-chat): preserve prompt order after pagination Co-authored-by: Yif <877193178@qq.com>
5.9 KiB
description, kind
| description | kind |
|---|---|
| Browser Chat target that renders Session conversation nodes, details, historical images, actions, localization, and scroll state. | package-reference |
@deepseek-ai/dsh-client-ui-chat
English | 中文
Summary
The browser Chat target for Conversation assembly. It registers Chat event definitions and snapshot construction, supplies useChat, renders transcript nodes and details, and owns Chat-specific stores, actions, localization, and scroll restoration; historical image URLs resolve through the Conversation-owned per-session cache (ctx.uiConversation.imageUrl). Its Assistant and Turn Tail definitions fold packed historical Assistant runs without expanding their members. The flow tail renders the session's local submission echoes (SessionSnapshot.pendingSubmissions) with the same bubble as their eventual durable user nodes, hidden per render once a user/steering node or queue occurrence carries the echo's prompt rpcId, so the echo-to-durable swap is atomic.
Table of Contents
- System prompt row
- Turn token usage
- Turn Process Folding
- Model Experience
- Known Limitations and Deferred Work
- Dev Note
System prompt row
Chat shows a collapsed System prompt row for each non-empty initial or resumed request, explicit message-series start, or real system-field change. It does not repeat the row for same-series config-only or tool-only changes, tool steps, or retries. The row appears before that request's user messages, matching the provider envelope, and expands to the exact model-visible text with its original line breaks. A partial history window renders a non-initial header conservatively until the preceding page arrives; a header without a system prompt creates no row.
Turn token usage
A completed Turn shows an expandable usage row only when the loaded window includes turn/start and every started model attempt reports safe, exact usage. The row omits unavailable optional buckets. Incomplete or contradictory accounting hides the complete disclosure instead of presenting a partial total.
Turn Process Folding
Settings → General exposes a persisted Normal / Compact conversation-display preference in the ui-chat namespace; Compact is the default. Normal leaves process rows visible and renders no Turn-process control. In Compact mode, the System prompt remains independently visible before the opening User throughout the Turn. Context injection, reasoning, Assistant material, Tool rows, and Retry rows remain expanded while a Turn is open. At turn/end, its latest Step becomes the final-answer boundary only when it contains non-blank text, an image, or an unknown visible block—and no Tool-call block; preceding Context injection, reasoning, earlier Assistant material, Tool rows, and Retry rows then collapse by default. The control reports Turn-wide durable counts for non-subagent Tool calls, reply-bearing Assistant messages before the final answer, and subagent delegation calls; zero-valued segments are omitted, the Tool and subagent figures are mutually exclusive, and neither System prompt nor Context injection contributes a count. When all three counts are zero, the process still folds and the control reads Thought for a while. A full-width divider below the summary separates it from the answer or expanded process rows. User and steering messages, System prompt, error, max-token, and turn-tail rows stay outside, and a closed Turn with no final answer keeps all process evidence visible. A newly available process control is inserted without changing the relative order of existing rows: opening human input precedes the control and process rows from their first projection, while System prompt remains above that input. While older history remains available through Load earlier, process controls stay absent and no members are hidden; once history is complete, every eligible closed Turn uses the collapsed default immediately. Stable Chat Node Seats keep every renderer mounted, hidden members add no flow spacing, and a closed control sits 8px above its answer only when no independent input intervenes. Completion collapse does not depend on tail-follow position, so a reader above the tail may see the transcript reflow. An automatic collapse that would hide keyboard focus keeps the group open and leaves focus in place; a manual close focuses the process control before hiding its members. The session-scoped store records only manually expanded Turn-and-answer-Step generations; a different answer generation starts collapsed (folding decision, ordering decision).
Model Experience
None, as this package renders logged conversation state in the browser and registers nothing model-facing.
KV Cache effect
None; Chat presentation does not assemble or mutate provider requests.
Known Limitations and Deferred Work
- The view reflects the loaded Session window — older transcript nodes become available only after Session Controller loads the preceding event page. Turn navigation likewise represents only loaded Turns; loading an earlier page preserves existing Turn marks and redistributes the complete loaded set in a compact rail without an unloaded-history placeholder. Marks stay 10px apart until the loaded set exceeds the available height, then compress to fit.
Dev Note
Working context for maintainers — click to expand
None.