Files
deepseek-harness/packages/client/ui-input-trigger
Turtle 38c7a9fbf4 feat(release): publish package source, declaration maps, and documentation (#5884)
* feat(release): publish package source, declaration maps, and documentation

Every release member publishes its TypeScript source and the declaration
maps that resolve into it, and @deepseek-ai/dsh publishes the repository
Markdown documentation staged from docs/ at prepack time.

The ./src/* export most members already declared now resolves for an
installed consumer, and a consumer editor follows a declaration to the
implementation. Bundled JavaScript maps stay unpublished; the vendored
family and the Desktop runtime file policy are unchanged.

Rationale: .agents/notes/implemented/process/2026-10-08-published-source-and-docs.md

* feat(release): publish JavaScript maps and compress bundles

Every emitted JavaScript map ships beside the bundle it describes, and the
workspace build and the client preset compress bundles without mangling
identifiers.

The documentation payload now mirrors the website publication manifest and
is removed again by `postpack`; Desktop and the Python executable exclude
the published source, documentation, and maps; `clean` removes a staged
copy. Typert's publication contract gains the Remote declaration map.

* fix(release): keep node bundles readable for the worker image

The browser worker image lowers `yield*` only as a whole statement and
rewrites `for await` loops by their source layout, so compressed node-side
entries either fail that lowering or lower to unparseable code. Only the
browser bundles keep compression, which removes about a third of their text.

The bundle-purity assertion now matches the module-loader call regardless of
the quote style compression picks, and the release-pack fixture exercises
the installed package's new documentation requirement.

* feat(release): publish the whole documentation tree

`@deepseek-ai/dsh` copies `docs/` in full instead of the website's page
set: the maintainer documents, the generated migration records, the
translation guidelines, and the `*.i18n.yaml` consistency records ship
with the installed package, so the documentation's own links resolve
without a checkout.

* feat(release): publish the upgrade guides with the documentation

The staged documentation keeps the website's page set and adds every
`docs/upgrade-guide/` document, which is what an installed reader consults
when a released change breaks something. The rest of the maintainer tree
stays out.

* test(release): expect source and maps in master's new payload cases

* feat(release): keep installed docs and source readable in Desktop

Desktop keeps the published src/ and docs/ trees inside app.asar, and
every model shell call receives DSH_INSTALL_DIR and DSH_NODE_EXECUTABLE
so an agent can read them through Electron's Node mode. Staging also
generates docs/upgrade-guide/README.md, an index of the upgrade guides
grouped by the release they upgrade from.

Minified client bundles print string literals with backticks: the
worker image packer now recognizes those chunk requests, client license
banners are prepended after minification so their text survives, and
the affected artifact tests accept either quote.

* test(desktop): read archived docs through the Windows PowerShell form

Regenerate the config catalog for the shifted shell-env source line.

* test(desktop): wait for the GUI-subsystem Electron process from PowerShell

* build(release): publish source and maps from the message-quotes package

* build(release): publish source and maps from packages new on master

* build(release): publish source and maps from the tool-office package
2026-11-05 00:22:36 +08:00
..

description, kind
description kind
Input trigger pipeline for the Web GUI: / and @ detection under the caret, the grouped candidate menu, and pick routing to registered sources; for users and maintainers of slash commands and references. package-reference

@deepseek-ai/dsh-client-ui-input-trigger

English | 中文

Summary

When users type / or @ at the caret in the Web GUI, this package opens a grouped menu for slash commands, file references, and session references. It supports keyboard and pointer selection, including drill-down choices and launchers that open a single candidate group over the current selection. A pick either invokes a command flow or inserts a reference for the consuming input surface to handle. The package affects browser presentation only; it does not assemble or send model requests.

Table of Contents


Use this package

Mount this plugin alongside ui-conversation; the menu then appears in the input overlay when the user types a trigger under the caret. Grouped candidates render under title rows, or under the section headings a source attaches to its own rows; a pick routes to the source, and the consuming surface applies the result — a slash command opens its popup or executes, a reference inserts its inline token. Menu icons and navigation chevrons use the --dsw-alias-menu-icon color. A row shows its icon, its title (the candidate label, or the name when no label is given), the name as a trailing alias when the label is not the name in another letter case, and the description right-aligned; a query matches either the name or the label.

Keyboard and mouse

The composer surface keeps focus while the menu is open: rows pick on mousedown, the highlight rides aria-activedescendant, and a pointer press outside both the menu and the composer card dismisses it. Opening it from the launcher button puts the keyboard back in the editor before the menu opens, so the arrows drive it there too. Space and Enter adjudication polls the optional matchSpace/matchEnter hooks in registration order; the first non-undefined answer wins, and a source can refuse a submission it cannot consume whole. Restoring a persisted command chip polls the optional matchClaim hook through resolveClaim: it awaits the source's own warmup and answers only a claim, never opening a popup, running an action, or executing the command. Tab acts on the highlighted completion: a candidate declaring drill: true routes through onPick with action: 'drill', while an ordinary candidate settles through action: 'pick'; without a highlight Tab passes untouched so native focus traversal survives. Escape and Shift+Tab leave the menu instead, never settling: the exit gesture cannot consume or rewrite the draft. A dismissed menu stays dismissed: the same token re-tracked with the same query keeps its menu closed, so restoring the caret after a pointer dismissal — or after a settled command closes the surface it opened — cannot bring the menu back; typing a new query or moving to another token re-arms it. A drillable row's trailing chevron exposes the same second verb to pointer users. A source implementing the optional header hook additionally publishes crumbs above its group: the pipeline re-polls it on every hit with the live query and whether a drill, rather than typing, produced it, and a crumb pick routes back through onPick with action: 'drill'.

A source may implement openReference(session, reference) to open a draft reference without submitting it. Acceptance may precede asynchronous catalog loading. Chips route by source name; editable tokens route through the current source lexicon. Returning false, a missing source, or a disposed controller leaves the editor gesture unchanged.


Understand the implementation

Menus use the shared MenuSurface material, including the macOS backing for background blur; custom content follows the menu rules.

Implementation internals — click to expand

src/core/ is the pure core — trigger detection, menu reduction, and exact match, with zero React/DOM/cordis — while src/client/service.ts wires the core to the menu snapshot store, the per-hit candidate fetch (generation-gated, AbortSignal-superseded, failed sources dropping silently with a console record), and the pick paths. One InputTriggerController resolves per session scope (sessionOf); the conversation wiring layer drives track/arbitrate/onSpace/adjudicate on the controller. A source is warmed into every session controller it can reach; sources whose lexicon rolls change after warm implement subscribeLexicon and the controller re-polls on each notification. MenuView self-registers into conversation.input.overlay (list kind, session scope) and renders null while closed. The listbox role sits on its scrolling viewport rather than the bounded shell, because a breadcrumb header is not an option and a listbox may not carry one; crumbs ride their own snapshot store beside the menu store, so the frozen reducer stays unaware of them. The overlay SlotMap merge lives here because the dependency direction (ui-conversation → ui-input-trigger) admits no reverse type import.


Further Exploration

Read these pages when the trigger pipeline is not enough. They move from the pipeline to the sources that register into it and the shell that owns the input.

  • ui-commands — registers the / command source into this pipeline and owns the command popup shell.
  • ui-reference — registers the @ file and session reference sources.
  • ui-conversation — declares the input overlay slot and owns the composer and input machine.
  • Web client architecture — how browser plugin rows load and register slots.

Model Experience

None, as the trigger pipeline is browser presentation only — picks produce command claims and reference inserts whose model-visible consequences are owned by the consuming host and input-machine packages.

KV Cache effect

None; this package neither assembles nor sends a provider request.

Known Limitations and Deferred Work

These limits define the current trigger pipeline. They are current package constraints, not a general menu comparison or a task backlog.

  • Global source layer only — session-scope source registration (per-session shadowing) is designed but not enabled; the ledger tracks the trigger condition, a real per-session source need.
  • Overlay SlotMap merge home is split from slot ownership — the sole conversation.input.overlay merge lives here, while ui-conversation owns its anchor, children declaration, and lifecycle because the dependency direction is ui-conversation → ui-input-trigger.

Dev Note

Working context for maintainers — click to expand

None.