Merge refreshed schema DSL into canonical tool output

# Conflicts:
#	docs/config-catalog.md
#	examples/headless-agent/tests/snapshots/advanced-toolchain/session.1.jsonl
#	examples/headless-agent/tests/snapshots/advanced-toolchain/session.2.jsonl
#	examples/headless-agent/tests/snapshots/advanced-toolchain/session.jsonl
#	packages/context/workspace-context/tests/workspace-context.spec.ts
#	packages/core/tools/tests/tools.spec.ts
#	packages/ui/tui/src/index.ts
#	packages/ui/tui/tests/tui.snapshot.ts
This commit is contained in:
Tianyi Cui
2026-07-22 21:31:16 +08:00
390 changed files with 16442 additions and 2975 deletions

View File

@@ -372,6 +372,20 @@ export const SERVICE_API: readonly ServiceApiEntry[] = [
},
],
},
{
key: 'planMode',
summary: '`ctx.planMode`: owns logged plan state, boundary application and narration, the `plan:policy` section, the `/plan` command, and the stable exit tool.',
methods: [
{
signature: 'get(agent: Agent): { active: boolean; pending?: boolean }',
jsDoc: '/**\n * Read the logged plan state and any selected state awaiting a boundary.\n *\n * @param agent The agent to read.\n * @returns Current logged state plus a pending selection, when present.\n */',
},
{
signature: 'set(agent: Agent, active: boolean): void',
jsDoc: '/**\n * Select whether plan mode should be active from the next turn boundary.\n * Repeated selection of the current or already-pending state is a no-op.\n *\n * @param agent The agent to switch.\n * @param active Whether plan mode should be active.\n */',
},
],
},
{
key: 'sandbox',
summary: 'Abstract process-sandbox service.',
@@ -1098,7 +1112,7 @@ export const TYPE_API: readonly TypeApiEntry[] = [
},
{
name: 'AskUserQuestionItem',
declaration: 'export interface AskUserQuestionItem {\n id: string;\n question: string;\n header?: string;\n options?: AskUserQuestionOption[];\n multiSelect?: boolean;\n}',
declaration: 'export interface AskUserQuestionItem {\n id: string;\n question: string;\n detail?: string;\n header?: string;\n options?: AskUserQuestionOption[];\n multiSelect?: boolean;\n}',
},
{
name: 'AskUserQuestionOption',

View File

@@ -59,45 +59,105 @@ function hasPlainArrayPrototype(value: unknown[]): boolean {
}
/* jscpd:ignore-end */
/** Where one cloned JSON value is installed. */
type CloneDestination =
| { kind: 'root' }
| { kind: 'array'; target: unknown[]; index: number }
| { kind: 'object'; target: Record<string, unknown>; key: string }
/** Deferred work for stack-safe cross-realm JSON cloning. */
type CloneTask =
| { kind: 'visit'; value: unknown; path: string; destination: CloneDestination }
| { kind: 'array-item'; source: unknown[]; index: number; path: string; target: unknown[] }
| { kind: 'leave'; source: object }
/** Materialize realm-foreign lossless JSON without allowing JSON.stringify coercions. */
function cloneJson(value: unknown, path: string, seen = new Set<object>()): unknown {
if (value === null || typeof value === 'string' || typeof value === 'boolean') return value
if (typeof value === 'number') {
if (Number.isFinite(value) && !Object.is(value, -0)) return value
throw new Error(`harness.defineTool ${path} must be lossless JSON data`)
}
if (typeof value !== 'object') throw new Error(`harness.defineTool ${path} must be lossless JSON data`)
if (seen.has(value)) throw new Error(`harness.defineTool ${path} must be lossless JSON data`)
seen.add(value)
try {
if (Array.isArray(value)) {
if (!hasPlainArrayPrototype(value) || Reflect.ownKeys(value).length !== value.length + 1) {
throw new Error(`harness.defineTool ${path} must be lossless JSON data`)
}
const output: unknown[] = []
for (let index = 0; index < value.length; index++) {
if (!Object.hasOwn(value, index)) throw new Error(`harness.defineTool ${path} must be lossless JSON data`)
output.push(cloneJson(value[index], `${path}[${index}]`, seen))
}
return output
function cloneJson(value: unknown, path: string): unknown {
const ancestors = new Set<object>()
let root: unknown
const assign = (destination: CloneDestination, item: unknown): void => {
if (destination.kind === 'root') {
root = item
return
}
if (!isPlainRecord(value)) throw new Error(`harness.defineTool ${path} must be lossless JSON data`)
if (Reflect.ownKeys(value).some(key => typeof key !== 'string' || !Object.prototype.propertyIsEnumerable.call(value, key))) {
throw new Error(`harness.defineTool ${path} must be lossless JSON data`)
if (destination.kind === 'array') {
destination.target[destination.index] = item
return
}
Object.defineProperty(destination.target, destination.key, {
value: item,
enumerable: true,
configurable: true,
writable: true,
})
}
const reject = (at: string): never => {
throw new Error(`harness.defineTool ${at} must be lossless JSON data`)
}
const tasks: CloneTask[] = [{ kind: 'visit', value, path, destination: { kind: 'root' } }]
for (let task = tasks.pop(); task !== undefined; task = tasks.pop()) {
if (task.kind === 'leave') {
ancestors.delete(task.source)
continue
}
if (task.kind === 'array-item') {
if (!Object.hasOwn(task.source, task.index)) reject(task.path)
tasks.push({
kind: 'visit',
value: task.source[task.index],
path: `${task.path}[${task.index}]`,
destination: { kind: 'array', target: task.target, index: task.index },
})
continue
}
const current = task.value
if (current === null || typeof current === 'string' || typeof current === 'boolean') {
assign(task.destination, current)
continue
}
if (typeof current === 'number') {
if (!Number.isFinite(current) || Object.is(current, -0)) reject(task.path)
assign(task.destination, current)
continue
}
if (typeof current !== 'object' || ancestors.has(current)) reject(task.path)
if (Array.isArray(current)) {
if (!hasPlainArrayPrototype(current) || Reflect.ownKeys(current).length !== current.length + 1) reject(task.path)
const output: unknown[] = []
assign(task.destination, output)
ancestors.add(current)
tasks.push({ kind: 'leave', source: current })
for (let index = current.length - 1; index >= 0; index--) {
tasks.push({ kind: 'array-item', source: current, index, path: task.path, target: output })
}
continue
}
if (!isPlainRecord(current)) reject(task.path)
const record = current as Record<string, unknown>
if (Reflect.ownKeys(record).some(key => typeof key !== 'string' || !Object.prototype.propertyIsEnumerable.call(record, key))) {
reject(task.path)
}
const output: Record<string, unknown> = {}
for (const [key, entry] of Object.entries(value)) {
Object.defineProperty(output, key, {
value: cloneJson(entry, `${path}.${key}`, seen),
enumerable: true,
configurable: true,
writable: true,
assign(task.destination, output)
ancestors.add(record)
tasks.push({ kind: 'leave', source: record })
const entries = Object.entries(record)
for (let index = entries.length - 1; index >= 0; index--) {
const entry = entries[index]
/* v8 ignore next -- the loop is bounded by the captured entry count. */
if (entry === undefined) continue
tasks.push({
kind: 'visit',
value: entry[1],
path: `${task.path}.${entry[0]}`,
destination: { kind: 'object', target: output, key: entry[0] },
})
}
return output
} finally {
seen.delete(value)
}
return root
}
/** Copy and realm-materialize the shared annotation vocabulary. */
@@ -162,111 +222,229 @@ function normalizeRequiredNames(value: unknown, properties: Record<string, unkno
return names
}
/** Normalize one implicit property map. */
/** Mutable holder used only while one normalized property-map root is unresolved. */
interface NormalizeRoot {
value?: Record<string, unknown>
}
/** Where a normalized value node is installed. */
type NormalizeValueDestination =
| { kind: 'property'; target: Record<string, unknown>; key: string }
| { kind: 'item'; target: Record<string, unknown> }
| { kind: 'one-of'; target: Record<string, unknown>[]; index: number }
/** Where a normalized property map is installed. */
type NormalizeMapDestination =
| { kind: 'root'; holder: NormalizeRoot }
| { kind: 'properties'; target: Record<string, unknown> }
/** Deferred work for stack-safe sandbox schema normalization. */
type NormalizeTask =
| {
kind: 'map'
entries: Record<string, unknown>
path: string
requiredNames: ReadonlySet<string>
raw: boolean
destination: NormalizeMapDestination
}
| {
kind: 'value'
value: unknown
path: string
forceRequired: boolean
raw: boolean
parameterProperty: boolean
destination: NormalizeValueDestination
}
| { kind: 'leave'; value: object }
/** Install one normalized node without `__proto__` assignment semantics. */
function assignNormalizedValue(destination: NormalizeValueDestination, value: Record<string, unknown>): void {
if (destination.kind === 'property') {
Object.defineProperty(destination.target, destination.key, {
value,
enumerable: true,
configurable: true,
writable: true,
})
} else if (destination.kind === 'item') {
destination.target.items = value
} else {
destination.target[destination.index] = value
}
}
/** Install one normalized property map at its root or containing object. */
function assignNormalizedMap(destination: NormalizeMapDestination, value: Record<string, unknown>): void {
if (destination.kind === 'root') destination.holder.value = value
else destination.target.properties = value
}
/** Normalize one implicit property map and all descendants with explicit work frames. */
function normalizePropertyMap(
entries: Record<string, unknown>,
path: string,
requiredNames: ReadonlySet<string>,
raw: boolean,
): Record<string, unknown> {
const spec: Record<string, unknown> = {}
for (const [key, prop] of Object.entries(entries)) {
Object.defineProperty(spec, key, {
value: normalizeValueSchema(prop, `${path}.${key}`, requiredNames.has(key), raw, true),
enumerable: true,
configurable: true,
writable: true,
})
}
return spec
}
/** Normalize one property or nested value schema into the host realm. */
function normalizeValueSchema(
value: unknown,
path: string,
forceRequired = false,
raw = false,
parameterProperty = false,
): Record<string, unknown> {
if (!isPlainRecord(value)) {
throw new Error(`harness.defineTool ${path} must be a ParameterSchemaSpec property object`)
}
const requiredKey = parameterProperty && !raw ? ['required'] : []
if (parameterProperty && raw && Object.hasOwn(value, 'required') && value.type !== 'object') {
throw new Error(`harness.defineTool ${path}.required belongs to the containing raw object schema`)
}
if (parameterProperty && !raw && Object.hasOwn(value, 'required') && value.required !== true) {
throw new Error(`harness.defineTool ${path}.required must be true when present`)
}
const prop: Record<string, unknown> = {}
if (forceRequired || value.required === true) prop.required = true
copyAnnotations(value, prop, path)
if (Object.hasOwn(value, 'oneOf')) {
assertSchemaKeys(value, path, ['oneOf', ...requiredKey, ...ANNOTATION_KEYS])
if (!Array.isArray(value.oneOf)) throw new Error(`harness.defineTool ${path}.oneOf must contain at least two schemas`)
prop.oneOf = value.oneOf.map((branch, index) => normalizeValueSchema(branch, `${path}.oneOf[${index}]`, false, raw))
return prop
}
if (raw && !Object.hasOwn(value, 'type')) {
assertSchemaKeys(value, path, ANNOTATION_KEYS)
prop.type = 'json'
return prop
}
if (!SCHEMA_TYPES.has(value.type) || raw && value.type === 'json') {
throw new Error(`harness.defineTool ${path} must declare a valid type: ${VALID_TYPES} (got ${JSON.stringify(value.type)})`)
}
const type = value.type
prop.type = type
switch (type) {
case 'object': {
assertSchemaKeys(value, path, ['type', 'properties', 'additionalProperties', ...requiredKey, ...(raw ? ['required'] : []), ...ANNOTATION_KEYS])
if (!raw && (!Object.hasOwn(value, 'additionalProperties') || typeof value.additionalProperties !== 'boolean')) {
throw new Error(`harness.defineTool ${path}.additionalProperties must be explicitly true or false`)
}
if (raw && Object.hasOwn(value, 'additionalProperties') && typeof value.additionalProperties !== 'boolean') {
throw new Error(`harness.defineTool ${path}.additionalProperties must be a boolean`)
}
if (raw && Object.hasOwn(value, 'required') && value.required === undefined) {
throw new Error(`harness.defineTool ${path}.required must be an array of declared property names`)
}
prop.additionalProperties = raw ? value.additionalProperties ?? true : value.additionalProperties
if (Object.hasOwn(value, 'properties')) {
if (!isPlainRecord(value.properties)) throw new Error(`harness.defineTool ${path}.properties must be an object of schemas`)
const nestedRequired = raw ? normalizeRequiredNames(value.required, value.properties, `${path}.required`) : new Set<string>()
prop.properties = normalizePropertyMap(value.properties, `${path}.properties`, nestedRequired, raw)
} else if (raw && value.required !== undefined) {
normalizeRequiredNames(value.required, {}, `${path}.required`)
}
return prop
const holder: NormalizeRoot = {}
const ancestors = new Set<object>()
const tasks: NormalizeTask[] = [{
kind: 'map',
entries,
path,
requiredNames,
raw,
destination: { kind: 'root', holder },
}]
for (let task = tasks.pop(); task !== undefined; task = tasks.pop()) {
if (task.kind === 'leave') {
ancestors.delete(task.value)
continue
}
case 'array':
assertSchemaKeys(value, path, ['type', 'items', ...requiredKey, ...ANNOTATION_KEYS])
if (Object.hasOwn(value, 'items')) prop.items = normalizeValueSchema(value.items, `${path}.items`, false, raw)
return prop
case 'string':
case 'number':
case 'integer':
case 'boolean':
case 'null':
assertSchemaKeys(value, path, ['type', 'enum', 'const', ...requiredKey, ...ANNOTATION_KEYS])
if (Object.hasOwn(value, 'enum')) {
prop.enum = Array.isArray(value.enum)
? value.enum.map((entry, index) => cloneJson(entry, `${path}.enum[${index}]`))
: value.enum
if (task.kind === 'map') {
if (ancestors.has(task.entries)) throw new Error(`harness.defineTool ${task.path} is circular`)
ancestors.add(task.entries)
const spec: Record<string, unknown> = {}
assignNormalizedMap(task.destination, spec)
tasks.push({ kind: 'leave', value: task.entries })
const mapEntries = Object.entries(task.entries)
for (let index = mapEntries.length - 1; index >= 0; index--) {
const entry = mapEntries[index]
/* v8 ignore next -- the loop is bounded by the captured entry count. */
if (entry === undefined) continue
tasks.push({
kind: 'value',
value: entry[1],
path: `${task.path}.${entry[0]}`,
forceRequired: task.requiredNames.has(entry[0]),
raw: task.raw,
parameterProperty: true,
destination: { kind: 'property', target: spec, key: entry[0] },
})
}
if (Object.hasOwn(value, 'const')) prop.const = cloneJson(value.const, `${path}.const`)
return prop
case 'json':
assertSchemaKeys(value, path, ['type', ...requiredKey, ...ANNOTATION_KEYS])
return prop
/* v8 ignore next 2 -- SCHEMA_TYPES narrows this closed switch before dispatch. */
default:
throw new Error(`harness.defineTool ${path} must declare a valid type: ${VALID_TYPES}`)
continue
}
const { value, path } = task
if (!isPlainRecord(value)) {
throw new Error(`harness.defineTool ${path} must be a ParameterSchemaSpec property object`)
}
if (ancestors.has(value)) throw new Error(`harness.defineTool ${path} is circular`)
ancestors.add(value)
const requiredKey = task.parameterProperty && !task.raw ? ['required'] : []
if (task.parameterProperty && task.raw && Object.hasOwn(value, 'required') && value.type !== 'object') {
throw new Error(`harness.defineTool ${path}.required belongs to the containing raw object schema`)
}
if (task.parameterProperty && !task.raw && Object.hasOwn(value, 'required') && value.required !== true) {
throw new Error(`harness.defineTool ${path}.required must be true when present`)
}
const prop: Record<string, unknown> = {}
assignNormalizedValue(task.destination, prop)
tasks.push({ kind: 'leave', value })
if (task.forceRequired || value.required === true) prop.required = true
copyAnnotations(value, prop, path)
if (Object.hasOwn(value, 'oneOf')) {
assertSchemaKeys(value, path, ['oneOf', ...requiredKey, ...ANNOTATION_KEYS])
if (!Array.isArray(value.oneOf)) throw new Error(`harness.defineTool ${path}.oneOf must contain at least two schemas`)
const oneOf: Record<string, unknown>[] = []
prop.oneOf = oneOf
for (let index = value.oneOf.length - 1; index >= 0; index--) {
tasks.push({
kind: 'value',
value: value.oneOf[index],
path: `${path}.oneOf[${index}]`,
forceRequired: false,
raw: task.raw,
parameterProperty: false,
destination: { kind: 'one-of', target: oneOf, index },
})
}
continue
}
if (task.raw && !Object.hasOwn(value, 'type')) {
assertSchemaKeys(value, path, ANNOTATION_KEYS)
prop.type = 'json'
continue
}
if (!SCHEMA_TYPES.has(value.type) || task.raw && value.type === 'json') {
throw new Error(`harness.defineTool ${path} must declare a valid type: ${VALID_TYPES} (got ${JSON.stringify(value.type)})`)
}
const type = value.type
prop.type = type
switch (type) {
case 'object': {
assertSchemaKeys(value, path, ['type', 'properties', 'additionalProperties', ...requiredKey, ...(task.raw ? ['required'] : []), ...ANNOTATION_KEYS])
if (!task.raw && (!Object.hasOwn(value, 'additionalProperties') || typeof value.additionalProperties !== 'boolean')) {
throw new Error(`harness.defineTool ${path}.additionalProperties must be explicitly true or false`)
}
if (task.raw && Object.hasOwn(value, 'additionalProperties') && typeof value.additionalProperties !== 'boolean') {
throw new Error(`harness.defineTool ${path}.additionalProperties must be a boolean`)
}
if (task.raw && Object.hasOwn(value, 'required') && value.required === undefined) {
throw new Error(`harness.defineTool ${path}.required must be an array of declared property names`)
}
prop.additionalProperties = task.raw ? value.additionalProperties ?? true : value.additionalProperties
if (Object.hasOwn(value, 'properties')) {
const properties = value.properties
if (!isPlainRecord(properties)) throw new Error(`harness.defineTool ${path}.properties must be an object of schemas`)
const nestedRequired = task.raw
? normalizeRequiredNames(value.required, properties, `${path}.required`)
: new Set<string>()
tasks.push({
kind: 'map',
entries: properties,
path: `${path}.properties`,
requiredNames: nestedRequired,
raw: task.raw,
destination: { kind: 'properties', target: prop },
})
} else if (task.raw && value.required !== undefined) {
normalizeRequiredNames(value.required, {}, `${path}.required`)
}
break
}
case 'array':
assertSchemaKeys(value, path, ['type', 'items', ...requiredKey, ...ANNOTATION_KEYS])
if (Object.hasOwn(value, 'items')) {
tasks.push({
kind: 'value',
value: value.items,
path: `${path}.items`,
forceRequired: false,
raw: task.raw,
parameterProperty: false,
destination: { kind: 'item', target: prop },
})
}
break
case 'string':
case 'number':
case 'integer':
case 'boolean':
case 'null':
assertSchemaKeys(value, path, ['type', 'enum', 'const', ...requiredKey, ...ANNOTATION_KEYS])
if (Object.hasOwn(value, 'enum')) {
prop.enum = Array.isArray(value.enum)
? Array.from(value.enum, (entry, index) => cloneJson(entry, `${path}.enum[${index}]`))
: value.enum
}
if (Object.hasOwn(value, 'const')) prop.const = cloneJson(value.const, `${path}.const`)
break
case 'json':
assertSchemaKeys(value, path, ['type', ...requiredKey, ...ANNOTATION_KEYS])
break
/* v8 ignore next 2 -- SCHEMA_TYPES narrows this closed switch before dispatch. */
default:
throw new Error(`harness.defineTool ${path} must declare a valid type: ${VALID_TYPES}`)
}
}
/* v8 ignore next -- the root map task assigns before scheduling descendants. */
return holder.value ?? {}
}
function markDynamicTool(tool: ToolDefinition): DynamicToolDefinition {
@@ -342,7 +520,7 @@ export function sandboxDefineTool(options: unknown): ToolDefinition {
throw new Error('harness.defineTool output.presentationMeta must be a function when present')
}
if (typeof options.execute !== 'function') throw new Error('harness.defineTool execute must be a function')
const schema = normalizeValueSchema(output.schema, 'output.schema')
const schema = cloneJson(output.schema, 'output.schema')
const rawExecute = options.execute as (args: unknown, exec: unknown) => Promise<unknown>
const rawRender = output.render as (args: unknown, value: unknown) => unknown
const rawPresentationMeta = output.presentationMeta as ((args: unknown, value: unknown) => unknown) | undefined