The plugin entry may export only Loader fields and Service or Error
classes, so the ApprovalError and ToolContextUnavailableError code
constants move to an internal module; the recorded strings are
unchanged.
Refs #7869
Tool bodies that lack a calling Agent, an injected service, or an open
turn get one shared HarnessError with the TOOL_CONTEXT_UNAVAILABLE
code, instead of each tool throwing a plain Error. The stacked
per-area refactors adopt it at their call sites.
Refs #7869
A ToolGuard may return a ToolGuardDenial with optional ToolErrorInfo,
and a post-execute block may supply info; the registry records it on
the failed result. checkGuards now returns the normalized denial.
String guards and blocks without info keep their existing results.
Refs #7869
An ask that approval does not grant now denies with ApprovalError and
APPROVAL_REJECTED, APPROVAL_CANCELLED, or APPROVAL_UNAVAILABLE, so a
user rejection is routable on tool/result like other structured
failures. Model-facing reasons are unchanged.
Refs #7869
A started tool body that throws the signal's reason or an AbortError
without HarnessError identity now keeps its message and carries
AbortError / ABORTED, so the cancellation is routable like the
registry's own cancellation results. HarnessErrors and distinct
failures that settle during cancellation stay unchanged.
Refs #7869
Resolves the headless snapshot runner (keeps both the readonly-patch-directory
and cua-script-guidance workspace setups), regenerates the client slot and tool
catalogs with their pairing record, adds the apply_patch tool title to the five
locales master introduced, and refreshes the apply-patch system-prompt pin for
master's subagent guidance change.
action-cards owns the propose_action tool, the actionCards projection of
proposals and decisions, the act Remote and the card status notice; card
kinds register an action name, skill, details schema, verbs and handler.
The tool is admitted per Agent only after a registered kind's skill loads.
client-ui-action-cards draws the card frame below the completed answer,
lets kinds register a body per action and adds the propose_action
process row.
The Client card imports actionBlocksOf from the Host package's new
./action-block subpath instead of keeping a copy, and the client bundle
admits that pure parser as an inline-safe entry; the tool catalog test
no longer expects suggest_action, and over-long lines are wrapped.
A step's tool set no longer empties when the step is cancelled. The shared
pipeline already settles unstarted calls as cancelled; keeping admission lets
those calls keep their finalizers, and a wrapper result completed at
cancellation now reports cancellation instead of UNKNOWN_TOOL.
exit_plan_mode checks for a missing Agent explicitly instead of asserting it.
Document the activation types on the tools subsystem page, the turn/end code
for a failed tool condition, the replacement and no-set consequences in the
upgrade guide, and the admission rule in the parallel tool-call note.
Follow the tool executor refactor: the tool/ptc-dispatch event type now comes
from dsh-tool-executor-ptc, and the tests invoke tools through dsh-tool-testkit.
Regenerate the doc graphs, tool catalog and persistence schema after the merge
and re-record their translation pairing.
ctx.tools.register(definition, { when }) adds a synchronous or asynchronous
condition. AgentLoop resolves conditions once per proposed step with the
agent, the model selection that step preparation captured, and the turn
signal, before prompt assembly and agent/pre-step. The resulting
ResolvedToolSet governs tool declarations, Native dispatch, PTC bindings,
and nested calls for that step and its retries, and the turn disposes it
when the proposal is rejected or fails, when no step opens, and after the
step. A false condition removes the tool everywhere; a thrown condition
ends the turn with TOOL_ACTIVATION_FAILED. Calls whose registration was
replaced or removed during the step return UNKNOWN_TOOL.
system-prompt/assemble now transforms PromptPresentation without a tool
array, so tool declarations stay provider-owned. exit_plan_mode is declared
only for steps whose selected plan state is active, the same state that
renders plan guidance; it still rejects a call before the selection is
logged.
Model selection stays as master defines it; this change adds no model
selection event or Agent field.
Restore files outside the patch feature to their merge-base state: the
invariant-check refactors across acp, session-controller, client,
compaction, agent-loop, agent, session-title, and subprocess, the cast
baseline edit, and the rescope-vendor skip list added during the merge.
Rename tool-fs.enableApplyPatch to applyPatch, matching the read, write,
and edit switches. Remove the unused collectMutationPaths export and the
unconsumed PatchHunk.contextLineIndices field, including its SSH schema
and fixtures. Report preflight refusals and syntax failures directly
instead of padding every phase with outcome, affectedPaths, and
cancelled fields. Add apply_patch to the shipped tool catalog test.
Fold the default-activation Agent Note into the apply_patch file-editing
note and delete it. Delete the guarded-filesystem-mutations upgrade
guide: every change is additive and all FileSystem subclasses live in
this repository. Trim defensive and reviewer-addressed sentences from
the package READMEs, subsystem docs, FileSystem JSDoc, and the Agent
Note, keeping the English and Chinese pairs aligned.
Read configured plugin market indexes on the Host, search them with fuzzy
multilingual matching, and install a chosen version from the Plugins page.
- dsh-plugin-market-index validates format-1 indexes and builds install
arguments; inline icons are capped at 32 KiB.
- The pluginMarket service fetches configured http(s) URLs, parses bodies in
a Worker Thread, caches documents, and pages filtered, ordered results with
installation status and engines.dsh compatibility.
- Discover is an opt-in experimental bundle; the Plugins page gains a
plugins.tab slot and confirmed installs.
- The plugin_market tool lists indexes, plugins, and versions for Creator mode.
- Plugin compatibility reads engines.dsh before DSH peer dependencies.
sjw1231