Replace the "bag of optional fields" tool-presentation types
(ToolCallPresentation / ToolResultPresentation / ToolTerminal) with a
card-tagged discriminated union — the standing FIXME(tool-presentation).
A tool declares one render intent per call/result and the ACP bridge
switches on `card`:
ToolCallView = generic | terminal | diff
ToolResultView = generic | terminal
The `diff` card is new: fs write/edit now emit an ACP {type:'diff'}
content block (an editor's inline diff), which the old shapes could not
express. The bridge also relativizes a file card's title against the
session cwd (mirroring claude-agent-acp's toDisplayPath) while keeping
locations/diff paths raw, and derives the no-capability fenced console
fallback from a terminal result's output. read gains the window-in-title
(`Read foo.txt (5 - 8)`) and an always-set location line, matching the
reference adapter field-for-field.
Migrates all three producer families (tool-fs, tool-bash, tool-todo) and
the sole consumer (the ACP bridge) together — the source does not compile
piecewise. Adds snapshot coverage for the terminal _meta path (a new
capability-advertising scenario) and re-records the fs goldens to show the
diff cards. Applied-hunk (result-time, context-line) diffs need a new
result/event shape and are a follow-up.
RFC: docs/rfc/implemented/architecture/2026-07-02-tool-render-intent-union.md
The fs tools rendered as generic cards (title = tool name, raw file content) in
an ACP editor. Give them tool-owned presentation like bash/subagent have:
- read → title "Read <path>", kind read, offset/limit as rawInput
- write → title "Write <path>", kind edit
- edit → title "Edit <path>", kind edit, a clipped old→new rawInput summary
Add a provider-neutral `locations: { path, line? }[]` to ToolCallPresentation —
the files a call reads/modifies — so a capable editor can follow along / jump to
the file (read carries its offset as the line). The ACP bridge forwards it onto
the wire `tool_call` (ResolvedCallPresentation + call() + the tool_call build in
streamSessionEventUpdate). This flips the `locations` cell in the ACP feature
matrix to supported. The SDK already carries `tool_call.locations`
(ToolCallLocation `{ path, line? }`), so no ACP types leak into dsh-tools.
presentResult is intentionally omitted: it only receives `{ content, isError }`,
not the write/edit outcome, so titling by create-vs-overwrite or replacement
count would mean parsing the model-facing text — the static title stays.
Tests: pure presentCall assertions for all three tools incl. locations and the
edit rawInput clip; a bridge test drives the REAL fs tools through ToolPresenter
and asserts locations reaches the wire tool_call (proven to fail without the
forwarding line). New withFs harness option + dsh-fs devDeps on dsh-acp.
Master's new tool-schema catalog boots every tool-* package and hard-errors if
one is absent from the manifest. Add the dsh-tool-fs entry (boot dsh-fs-local to
satisfy the injected `fs`, harvest read/write/edit), note that dsh-fs-policy adds
the read-before-write/edit gate without changing schemas, and regenerate
docs/tool-catalog/tools.md. Update the collectToolCatalog test's expected tool
set to include the fs tools.
Round-1 Codex review findings on the tool-schema catalog:
(A) The shipped coding-agent / acp-agent configs load dsh-tool-subagent twice —
as `subagent` (spawn backend) and `subagent_fork` (fork backend) — so the model
sees a `subagent_fork` tool the catalog never mentioned, while the intro claimed
to list "the exact name the model receives". The registered name is the plugin's
load-time `toolName` config, not a package fact, so rather than bake an
example-app config into a packages-scoped generator, add a per-package deployment
`note`: the subagent entry now records the `subagent_fork` alias and points at the
leaf configs. Intro and RFC scope reworded to state the unit is the package (at
its default config), with aliases noted — no longer overclaiming. A test asserts
the note names `subagent_fork`, covering the config-driven-name path.
(B) collectToolCatalog only disposed the context on the success path; a throw from
mount/schemas() after earlier plugins mounted would leak the fiber. Move
`ctx.fiber.dispose()` into a `finally` per the repo's dispose-to-quiescence rule.
Add docs/tool-catalog/tools.md, a generated reference of every model-facing
tool a shipped `packages/*/tool-*` plugin contributes (name, description,
JSON-Schema parameters) — the third generated catalog alongside the cordis
events/services and core-data-structures catalogs.
Unlike the cordis catalog (a pure source-AST pass), this generator BOOTS each
tool plugin on a real cordis Context and reads `ctx.tools.schemas()`, because a
tool schema is not statically knowable: `todo_write` builds its enum with a
runtime spread, descriptions are string-concatenated, `subagent`'s name is
config-driven, and MCP tools register raw JSON Schema without `defineTool`. A
completeness guard globs the on-disk `tool-*` packages and fails if any is
absent from the boot manifest, restoring the "nothing silently omitted"
property booting would otherwise lose. `verify-tool-catalog` runs inside
`doc-sync`, so the artifact cannot drift.
The boot-over-AST decision and the discovered-inventory / hand-written-recipe
split are recorded in a process RFC.
Move the 18 flat packages/<name> packages into role-grouped dirs:
core/, llm/, bash/, session-persistence/, ui/, support/. Group dirs are
pure containers; each package keeps its @deepseek-ai/dsh-* name.
Collapse the per-package tsconfig paths maps (base + typecheck) into one
@deepseek-ai/dsh-* wildcard with a candidate per group, and derive the
publint list from the hierarchy. Update all depth-coupled globs/configs
(workspace, tsdown, vitest, eslint, knip, tsconfig includes/refs,
per-package tsconfigs, generators, doc-script scopes, type-equiv manifest)
and the cross-package/script relative imports in tests.
Fix doc-typecheck's workspacePaths() to parse tsconfig JSONC via the
TypeScript API instead of a regex comment-strip, which corrupted the
new wildcard `/*/` path candidates.
WIP: doc cross-links and package/RFC docs still to update.
