refactor(web): move the produced-files row into its own plugin package

ui-conversation now owns only the conversation.chat.turnTail hole; the row,
its derivation, and its copy live in @deepseek-ai/dsh-client-ui-deliverables,
composed in or out by one cordis.yml line.
This commit is contained in:
ZiyaZhang
2026-08-06 06:21:19 -07:00
parent 3742214226
commit f00a44fd44
38 files changed
+685 -253

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/* Turn-tail produced-files row: a quiet label followed by wrapping file chips.
Sits between the assistant body and its IconActions footer, so it reads as
part of the answer rather than as another tool row. */
.root {
display: flex;
flex-wrap: wrap;
align-items: center;
gap: 8px;
margin-top: 16px;
font-size: 13px;
line-height: 22px;
}
.label {
color: var(--dsw-alias-label-tertiary);
}
/* One produced file. A link by behavior (it opens the file), a chip by shape:
full paths are long and several may wrap onto one row. */
.file {
max-width: 320px;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
margin: 0;
padding: 0 8px;
border: none;
border-radius: 6px;
background: var(--dsw-alias-interactive-bg-hover);
color: var(--dsw-alias-label-secondary);
font: inherit;
cursor: pointer;
}
.file:hover {
color: var(--dsw-alias-label-primary);
text-decoration: underline;
}
/* Overflow count: the row never silently drops files it did not show. */
.more {
color: var(--dsw-alias-label-tertiary);
}
@@ -0,0 +1,61 @@
// ProducedFiles: the produced-file row a finished turn ends with. The paths
// come from the mutation tools' follow-along locations (see
// producedForClosing), never from the closing prose, so the answer carries
// its own output whether or not the model remembered to name it. Clicking one
// goes through the same openFile the tool rows use — the Host's own opener,
// on the Host machine.
import { useMemo } from 'react'
import type { PropsLocale } from '@deepseek-ai/dsh-client-ui-slots'
import type { TurnTailOwnerProps } from '@deepseek-ai/dsh-client-ui-conversation/client'
import { producedForClosing } from './turn-deliverables.ts'
import type { NS } from './locales.ts'
import css from './ProducedFiles.module.css'
/** Files past this stay counted but unlisted: a refactor turn must not bury the answer. */
const SHOWN = 6
/** Trailing path segment, the part that identifies the file at a glance. */
function basename(path: string): string {
const at = Math.max(path.lastIndexOf('/'), path.lastIndexOf('\\'))
return at === -1 ? path : path.slice(at + 1)
}
/** Full props: the turn-tail owner currency plus this plugin's locale seat. */
export type ProducedFilesProps = TurnTailOwnerProps & PropsLocale<typeof NS>
/**
* Render one turn's produced files as openable chips.
* @param props - the tail hole's owner currency (snapshot nodes, the closing
* assistant's seq, the chat view's file opener) and the locale seat.
* @returns The row, or `null` when the turn produced nothing.
*/
export function ProducedFiles({ nodes, seq, openFile, t }: ProducedFilesProps) {
// Per-closing-message derivation over the windowed snapshot: O(nodes) on
// node-identity change only, which is the same cadence the owning view
// re-derives its own flow at.
const paths = useMemo(() => producedForClosing(nodes, seq), [nodes, seq])
if (paths.length === 0) return null
const shown = paths.slice(0, SHOWN)
const hidden = paths.length - shown.length
return (
<div className={css.root}>
<span className={css.label}>{t('produced.label')}</span>
{shown.map(path => (
<button
key={path}
type="button"
className={css.file}
// The full path is the disambiguator when two turns produce files
// that share a basename; the chip itself stays short.
title={path}
aria-label={t('produced.open', { name: path })}
onClick={() => { openFile(path) }}
>
{basename(path)}
</button>
))}
{hidden > 0 && <span className={css.more}>{t('produced.more', { count: String(hidden) })}</span>}
</div>
)
}
@@ -0,0 +1,42 @@
/**
* Deliverables plugin, browser half: registers the produced-files row into
* the chat view's turn-tail hole. All policy lives here — the derivation
* from the mutation tools' `locations`, the chip cap, and the copy — so
* composing this plugin out of cordis.yml removes the surface entirely; the
* owning view renders an empty hole at zero cost.
*/
import type { ClientContext } from '@deepseek-ai/dsh-client-runtime/client'
import type {} from '@deepseek-ai/dsh-client-ui-conversation/client'
import type {} from '@deepseek-ai/dsh-client-locale/client'
import { ProducedFiles } from './ProducedFiles.tsx'
import { en, NS, zh, type DeliverablesKey } from './locales.ts'
declare module '@deepseek-ai/dsh-client-ui-slots' {
interface LocaleNamespaceMap {
/** Produced-files row copy. */
'deliverables': DeliverablesKey
}
}
export { ProducedFiles, type ProducedFilesProps } from './ProducedFiles.tsx'
export { producedForClosing } from './turn-deliverables.ts'
/** Required services for the tail-slot registration and its dictionaries. */
export const inject = ['slots', 'locale']
/**
* Client plugin body: register the dictionaries and the turn-tail entry.
* @param ctx - client root context.
*/
export function apply(ctx: ClientContext): void {
ctx.effect(() => ctx.locale.register(NS, { zh, en }), 'ui-deliverables: dictionaries')
ctx.slots.inject(
'conversation.chat.turnTail',
() => ctx.slots.register({
name: 'conversation.chat.turnTail',
id: 'produced-files',
order: 0,
locale: NS,
}, ProducedFiles),
)
}
@@ -0,0 +1,21 @@
/** `deliverables` namespace dictionaries. */
/** Dictionary namespace owned by this plugin. */
export const NS = 'deliverables'
/** Simplified Chinese dictionary (the key-set source of truth). */
export const zh = {
'produced.label': '产物',
'produced.more': '还有 {count} 个',
'produced.open': '打开 {name}',
}
/** English dictionary (same key set). */
export const en: Record<DeliverablesKey, string> = {
'produced.label': 'Produced',
'produced.more': '{count} more',
'produced.open': 'Open {name}',
}
/** Union of this namespace's dictionary keys. */
export type DeliverablesKey = keyof typeof zh
@@ -0,0 +1,78 @@
/**
* Pure derivation of one turn's produced files from finalized snapshot
* nodes. Client-only and model-free: the vocabulary is the mutation tools'
* own follow-along `locations`, never the closing prose.
*/
import type { ConversationNode, ToolResultNode } from '@deepseek-ai/dsh-client-runtime/client'
/**
* Paths a call view reports having created or changed, by render intent rather
* than tool name: a diff card, or a generic card whose kind is `edit` (the
* shape `str_replace_editor`'s insert presents). Every other card produces
* nothing to open — a read looked, a delete removed, a terminal ran.
*/
function producedPaths(view: ToolResultNode['callView']): readonly string[] {
if (view === null) return []
if (view.card === 'diff') return (view.locations ?? []).map(location => location.path)
if (view.card === 'generic' && view.kind === 'edit') {
return (view.locations ?? []).map(location => location.path)
}
return []
}
/**
* Files produced by the turn the assistant at `seq` closes — the anchor the
* render site elects, so the row lands under the message that reports the
* work rather than after some mid-turn narration.
*
* The source is the mutation tools' own follow-along `locations`, not the
* closing prose: a produced file must be listed whether or not the model
* remembered to name it. A mutation is recognized by render intent, not by
* tool name — a diff card, or a generic card whose `kind` is `edit` (the shape
* `str_replace_editor`'s insert presents) — so a new mutation tool joins by
* declaring what it does. Reads contribute nothing (looking at a file does not
* produce it), and neither do deletes (there is nothing left to open) or
* failed calls. Paths keep first-seen order and appear once, so a file written
* and then edited in the same turn is one entry.
*
* Accumulation resets on the turn boundary — a user message, or a node
* reporting a different turn number — so a turn that mutates files and then
* ends without content text cannot spill its paths into the next turn's row,
* nor leave the dedup set suppressing a file the next turn legitimately
* rewrites. Tool results carry no turn of their own; the boundary is read off
* the nodes that do, and a user message resets the tracked turn to undefined
* because the next node to report one is stating the current turn, not
* entering a new one.
* @param nodes - snapshot nodes (surface order).
* @param seq - the closing assistant's seq (the render site's anchor).
* @returns Produced paths in first-seen order; empty when the turn wrote nothing.
*/
export function producedForClosing(nodes: readonly ConversationNode[], seq: number): readonly string[] {
let pending: string[] = []
let seen = new Set<string>()
let turn: number | undefined
for (const node of nodes) {
if (node.kind === 'tool-result') {
if (node.isError) continue
for (const path of producedPaths(node.callView)) {
if (seen.has(path)) continue
seen.add(path)
pending.push(path)
}
continue
}
if (node.kind === 'user') {
turn = undefined
pending = []
seen = new Set()
} else if ('turn' in node) {
if (turn !== undefined && node.turn !== turn) {
pending = []
seen = new Set()
}
turn = node.turn
}
if (node.kind === 'assistant' && node.seq === seq) return pending
}
return []
}
+6
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@@ -0,0 +1,6 @@
declare module '*.module.css' {
const classes: Record<string, string>
export default classes
}
declare module '*.css'
@@ -0,0 +1,9 @@
/**
* Deliverables plugin, node half. Pure UI plugin: the empty apply exists so
* the plugin appears in the host cordis.yml / Loader; the browser half ships
* via exports["./client"], discovered through the package.json dshClient
* declaration.
*/
/** Host plugin body — no host-side behavior for this surface plugin. */
export function apply(): void {}
@@ -0,0 +1,32 @@
/**
* Package-owned invariant companion for `@deepseek-ai/dsh-client-ui-deliverables`.
* @module @deepseek-ai/dsh-client-ui-deliverables/invariant
*/
/* jscpd:ignore-start */
import type { Context } from 'cordis'
import type { InvariantInstaller } from '@deepseek-ai/dsh-invariants'
const PACKAGE_NAME = '@deepseek-ai/dsh-client-ui-deliverables'
/** Cordis companion plugin name. */
export const name = 'client-ui-deliverables-invariant'
/** Service required before the companion can reserve package ownership. */
export const inject = ['invariants']
/**
* No runtime invariant: one slot registration and one dictionary
* registration, both effect-owned with disposal proven by the HMR-safety
* spec — the plugin emits no cordis events and owns no cross-plugin mutable
* state.
*/
const install: InvariantInstaller = () => {}
/**
* Register this package's invariant companion.
* @param ctx - Cordis context carrying the invariant service.
* @returns the installed registration's disposer after setup succeeds.
*/
export const apply = (ctx: Context): Promise<() => void> =>
Promise.resolve(ctx.invariants.register(PACKAGE_NAME, install))
/* jscpd:ignore-end */