Coder/deepseek-harness
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

feat: expose agent session log location

Browse Source
This commit is contained in:
Yichen Jiang
2026-07-10 20:52:27 +08:00
parent 42ebbfdf8f
commit eea0a99985
40 changed files with 526 additions and 70 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
packages/hooks/hooks-claude/README.md
View File

@@ -46,6 +46,8 @@ The three emit points run detached — no seam awaits a `SessionStart`/`Subagent
The matcher subject is the tool name (`PreToolUse`/`PostToolUse`), the session source (`SessionStart`), or a constant `agent_type` of `general-purpose` (`SubagentStart`/`SubagentStop` — the harness subagent seam carries no per-kind label, so the bridge reports Claude Code's own Task-tool default; a default/`*`/empty `agent_type` matcher fires, a specific-kind matcher does not); `UserPromptSubmit`/`Stop` ignore matchers. Multiple file-configured hooks on one point run **serially, in config order**, and fold most-restrictively (`deny > ask > allow`, see `dsh-hook-protocol`); serial keeps each hook's `hook/invoked`/`hook/result` pair adjacent in the log, and the fold is order-independent for the decision (see the RFC's "run serially, not concurrently" note).
Every agent-scoped stdin payload carries `session_id` and string-shaped `transcript_path`. The bridge resolves the latter through `ctx.sessionPersistence.locate(session.header)` when available and otherwise sends `''`. Lookup does not create or flush the artifact, so a path can be absent before the first turn-end checkpoint or omit the current open turn.
## Context source
Injected context carries an explicit `{ kind: 'plugin', plugin: 'hooks-claude' }` source. `agent.inject()` defaults a missing source to `{ kind: 'user' }`, which would mislabel plugin context as a user prompt — so the bridge always names itself.

3
packages/hooks/hooks-claude/package.json
View File

@@ -29,6 +29,7 @@
"@deepseek-ai/dsh-hook-protocol": "^0.0.1",
"@deepseek-ai/dsh-llm": "^0.0.1",
"@deepseek-ai/dsh-session": "^0.0.1",
"@deepseek-ai/dsh-session-persistence": "^0.0.1",
"@deepseek-ai/dsh-subagent": "^0.0.1",
"@deepseek-ai/dsh-tools": "^0.0.1",
"cordis": "^4.0.0-rc.6"
@@ -41,6 +42,8 @@
"@deepseek-ai/dsh-hook-protocol": "workspace:^",
"@deepseek-ai/dsh-llm": "workspace:^",
"@deepseek-ai/dsh-session": "workspace:^",
"@deepseek-ai/dsh-session-persistence": "workspace:^",
"@deepseek-ai/dsh-session-persistence-jsonl": "workspace:^",
"@deepseek-ai/dsh-subagent": "workspace:^",
"@deepseek-ai/dsh-system-prompt": "workspace:^",
"@deepseek-ai/dsh-tools": "workspace:^",

44
packages/hooks/hooks-claude/src/index.ts
View File

@@ -27,6 +27,7 @@ import type { Context } from 'cordis'
import z from 'schemastery'
import type { Agent, ContinuationDecision, HookContext, PromptDecision } from '@deepseek-ai/dsh-agent'
import type { ContentBlock, MessageSource } from '@deepseek-ai/dsh-llm'
import type {} from '@deepseek-ai/dsh-session-persistence'
import type { PostToolDecision, PreToolDecision, ToolExecution, ToolExecutionResult } from '@deepseek-ai/dsh-tools'
import {
appendHookInvoked,
@@ -246,7 +247,7 @@ export function apply(ctx: Context, config: Config): void {
// to the interception seams; today the contract is "injected as soon as the
// hook resolves", not "before the first request". ---
ctx.on('agent/session-start', (agent, source) => {
detached.track(runPoint('SessionStart', source, sessionStartPayload(agent, source), { agent, signal: detached.signal })
detached.track(runPoint('SessionStart', source, sessionStartPayload(ctx, agent, source), { agent, signal: detached.signal })
.then((merged) => {
const context = contextFrom(merged)
if (context) agent.inject(context.content, { source: context.source })
@@ -260,7 +261,7 @@ export function apply(ctx: Context, config: Config): void {
// matcher subject (CC ignores matchers for this event). ---
ctx.on('agent/prompt-submit', async (agent, content, _source, next): Promise<PromptDecision> => {
const turn = lastTurn(agent)
const merged = await runPoint('UserPromptSubmit', '', promptPayload(agent, content), { agent, turn })
const merged = await runPoint('UserPromptSubmit', '', promptPayload(ctx, agent, content), { agent, turn })
if (merged.decision === 'deny') {
return { kind: 'block', reason: merged.reason ?? 'blocked by UserPromptSubmit hook' }
}
@@ -281,7 +282,7 @@ export function apply(ctx: Context, config: Config): void {
// --- PreToolUse → PreToolDecision. Matcher subject is the tool name. ---
ctx.on('tools/pre-execute', async (exec, next): Promise<PreToolDecision> => {
const turn = lastTurn(exec.agent)
const merged = await runPoint('PreToolUse', exec.name, preToolPayload(exec), { ...exec.agent ? { agent: exec.agent } : {}, turn, ...exec.signal ? { signal: exec.signal } : {} })
const merged = await runPoint('PreToolUse', exec.name, preToolPayload(ctx, exec), { ...exec.agent ? { agent: exec.agent } : {}, turn, ...exec.signal ? { signal: exec.signal } : {} })
if (merged.decision === 'deny') return { kind: 'deny', reason: merged.reason ?? 'blocked by PreToolUse hook' }
if (merged.decision === 'ask') return { kind: 'ask', ...merged.reason !== undefined ? { reason: merged.reason } : {} }
return next()
@@ -290,7 +291,7 @@ export function apply(ctx: Context, config: Config): void {
// --- PostToolUse → PostToolDecision. Matcher subject is the tool name. ---
ctx.on('tools/post-execute', async (exec, result, next): Promise<PostToolDecision> => {
const turn = lastTurn(exec.agent)
const merged = await runPoint('PostToolUse', exec.name, postToolPayload(exec, result), { ...exec.agent ? { agent: exec.agent } : {}, turn, ...exec.signal ? { signal: exec.signal } : {} })
const merged = await runPoint('PostToolUse', exec.name, postToolPayload(ctx, exec, result), { ...exec.agent ? { agent: exec.agent } : {}, turn, ...exec.signal ? { signal: exec.signal } : {} })
const context = contextFrom(merged)
if (merged.decision === 'deny') {
return { kind: 'block', feedback: [{ type: 'text', text: merged.reason ?? 'blocked by PostToolUse hook' }], ...context ? { additionalContext: context } : {} }
@@ -317,7 +318,7 @@ export function apply(ctx: Context, config: Config): void {
// false, so a Stop hook that unconditionally blocks would force-continue every
// step — a hook author must self-limit until the guard lands. ---
ctx.on('agent/turn-continuation', async (agent, turn, _default, next): Promise<ContinuationDecision> => {
const merged = await runPoint('Stop', '', stopPayload(agent), { agent, turn })
const merged = await runPoint('Stop', '', stopPayload(ctx, agent), { agent, turn })
if (merged.decision === 'deny') {
// A blocking Stop hook forces continuation. It carries its reason as
// next-step steering; a blocking hook that emitted no reason (exit 2, empty
@@ -339,7 +340,7 @@ export function apply(ctx: Context, config: Config): void {
// a specific-kind matcher does not (documented in the RFC). ---
ctx.on('subagent/start', (info) => {
const child = ctx.get('agents')?.get(info.id)
detached.track(runPoint('SubagentStart', SUBAGENT_TYPE, subagentPayload('SubagentStart', info, child), { ...child ? { agent: child } : {}, signal: detached.signal })
detached.track(runPoint('SubagentStart', SUBAGENT_TYPE, subagentPayload(ctx, 'SubagentStart', info, child), { ...child ? { agent: child } : {}, signal: detached.signal })
.then((merged) => {
const context = contextFrom(merged)
if (context && child) child.inject(context.content, { source: context.source })
@@ -355,7 +356,7 @@ export function apply(ctx: Context, config: Config): void {
// reject — no `.catch` is needed (the tracker's settlement bookkeeping
// would absorb one anyway).
const child = ctx.get('agents')?.get(info.id)
detached.track(runPoint('SubagentStop', SUBAGENT_TYPE, subagentPayload('SubagentStop', info, child), { ...child ? { agent: child } : {}, signal: detached.signal }))
detached.track(runPoint('SubagentStop', SUBAGENT_TYPE, subagentPayload(ctx, 'SubagentStop', info, child), { ...child ? { agent: child } : {}, signal: detached.signal }))
})
}
@@ -385,28 +386,31 @@ function blocksToText(content: ContentBlock[]): string {
return content.filter((b): b is Extract<ContentBlock, { type: 'text' }> => b.type === 'text').map(b => b.text).join('')
}
function base(agent: Agent | undefined, event: string): Record<string, unknown> {
function base(ctx: Context, agent: Agent | undefined, event: string): Record<string, unknown> {
return {
session_id: agent?.session.header.id ?? '',
transcript_path: agent === undefined
? ''
: ctx.get('sessionPersistence')?.locate(agent.session.header)?.path ?? '',
cwd: agent?.session.header.cwd ?? process.cwd(),
hook_event_name: event,
}
}
function sessionStartPayload(agent: Agent, source: string): Record<string, unknown> {
return { ...base(agent, 'SessionStart'), source }
function sessionStartPayload(ctx: Context, agent: Agent, source: string): Record<string, unknown> {
return { ...base(ctx, agent, 'SessionStart'), source }
}
function promptPayload(agent: Agent, content: ContentBlock[]): Record<string, unknown> {
return { ...base(agent, 'UserPromptSubmit'), prompt: blocksToText(content) }
function promptPayload(ctx: Context, agent: Agent, content: ContentBlock[]): Record<string, unknown> {
return { ...base(ctx, agent, 'UserPromptSubmit'), prompt: blocksToText(content) }
}
function preToolPayload(exec: ToolExecution): Record<string, unknown> {
return { ...base(exec.agent, 'PreToolUse'), tool_name: exec.name, tool_input: exec.arguments, tool_use_id: exec.callId }
function preToolPayload(ctx: Context, exec: ToolExecution): Record<string, unknown> {
return { ...base(ctx, exec.agent, 'PreToolUse'), tool_name: exec.name, tool_input: exec.arguments, tool_use_id: exec.callId }
}
function postToolPayload(exec: ToolExecution, result: ToolExecutionResult): Record<string, unknown> {
return { ...base(exec.agent, 'PostToolUse'), tool_name: exec.name, tool_input: exec.arguments, tool_use_id: exec.callId, tool_response: blocksToText(result.content) }
function postToolPayload(ctx: Context, exec: ToolExecution, result: ToolExecutionResult): Record<string, unknown> {
return { ...base(ctx, exec.agent, 'PostToolUse'), tool_name: exec.name, tool_input: exec.arguments, tool_use_id: exec.callId, tool_response: blocksToText(result.content) }
}
function stopPayload(agent: Agent): Record<string, unknown> {
return { ...base(agent, 'Stop'), stop_hook_active: false }
function stopPayload(ctx: Context, agent: Agent): Record<string, unknown> {
return { ...base(ctx, agent, 'Stop'), stop_hook_active: false }
}
/**
* Build a SubagentStart/SubagentStop payload from the CC base (the child's
@@ -414,9 +418,9 @@ function stopPayload(agent: Agent): Record<string, unknown> {
* fields. `agent_type` is the CC-default {@link SUBAGENT_TYPE}; `stop_hook_active`
* is present on SubagentStop only (the loop-guard flag, always false this cut).
*/
function subagentPayload(event: 'SubagentStart' | 'SubagentStop', info: { id: string }, child: Agent | undefined): Record<string, unknown> {
function subagentPayload(ctx: Context, event: 'SubagentStart' | 'SubagentStop', info: { id: string }, child: Agent | undefined): Record<string, unknown> {
return {
...base(child, event),
...base(ctx, child, event),
agent_id: info.id,
agent_type: SUBAGENT_TYPE,
...event === 'SubagentStop' ? { stop_hook_active: false } : {},

28
packages/hooks/hooks-claude/tests/coverage.spec.ts
View File

@@ -1,10 +1,11 @@
import { afterEach, describe, expect, it, vi } from 'vitest'
import { mkdtempSync, rmSync, writeFileSync, chmodSync, existsSync } from 'node:fs'
import { mkdtempSync, rmSync, writeFileSync, chmodSync, existsSync, readFileSync } from 'node:fs'
import { tmpdir } from 'node:os'
import { join } from 'node:path'
import { Context } from 'cordis'
import LlmService from '@deepseek-ai/dsh-llm'
import SessionStore, { type SessionEvent } from '@deepseek-ai/dsh-session'
import SessionPersistenceJsonl from '@deepseek-ai/dsh-session-persistence-jsonl'
import SystemPrompt from '@deepseek-ai/dsh-system-prompt'
import ToolRegistry, { defineTool } from '@deepseek-ai/dsh-tools'
import AgentRegistry, { AgentId } from '@deepseek-ai/dsh-agent'
@@ -27,11 +28,12 @@ function hooks(d: string, h: unknown): string {
writeFileSync(join(d, 'hooks.json'), JSON.stringify({ hooks: h })); return join(d, 'hooks.json')
}
type HarnessOpts = { pluginRoot?: string; projectDir?: string; stderrSummaryMaxChars?: number }
type HarnessOpts = { pluginRoot?: string; projectDir?: string; stderrSummaryMaxChars?: number; sessionRoot?: string }
async function harness(configPath: string, adapter: MockAdapter, opts: HarnessOpts = {}): Promise<Context> {
const ctx = new Context()
await ctx.plugin(LlmService)
await ctx.plugin(SessionStore)
if (opts.sessionRoot !== undefined) await ctx.plugin(SessionPersistenceJsonl, { root: opts.sessionRoot })
await ctx.plugin(SystemPrompt)
await ctx.plugin(ToolRegistry)
await ctx.plugin(AgentRegistry)
@@ -56,6 +58,28 @@ async function waitFor(predicate: () => boolean, timeout = 5000, interval = 10):
}
describe('hooks-claude coverage — config option arms + substitution + skip warning', () => {
it('uses the persistence locator for transcript_path and an empty string without one', async () => {
async function capture(sessionRoot?: string): Promise<{ payload: { transcript_path: string }; expected: string | undefined }> {
const d = dir()
const cap = join(d, 'payload')
const path = hooks(d, { PreToolUse: [{ hooks: [{ type: 'command', command: sh(d, 'capture.sh', `#!/usr/bin/env bash\ncat > "${cap}"\n`) }] }] })
const adapter = new MockAdapter([toolCallResponse('c1', 'echo', {}), textResponse('done')])
const ctx = await harness(path, adapter, { ...sessionRoot !== undefined ? { sessionRoot } : {} })
ctx.tools.register(defineTool({ name: 'echo', description: 'e', parameters: {}, async execute() { return [{ type: 'text', text: 'ok' }] } }))
const agent = ctx.agentLoop.create(AgentId('transcript'), { model: 'mock' })
agent.send([{ type: 'text', text: 'go' }])
await waitForIdle(ctx, agent)
return {
payload: JSON.parse(readFileSync(cap, 'utf8')) as { transcript_path: string },
expected: ctx.get('sessionPersistence')?.locate(agent.session.header)?.path,
}
}
const located = await capture(dir())
expect(located.payload.transcript_path).toBe(located.expected)
expect((await capture()).payload.transcript_path).toBe('')
})
it('honors pluginRoot + projectDir substitution and warns on a skipped non-command hook', async () => {
const d = dir()
// ${CLAUDE_PLUGIN_ROOT} resolves to d; the script writes its own cwd-independent marker.

3
packages/hooks/hooks-claude/tsconfig.json
View File

@@ -29,6 +29,9 @@
{
"path": "../../core/session"
},
{
"path": "../../session-persistence/session-persistence"
},
{
"path": "../../subagent/subagent"
},

2
packages/hooks/hooks-codex/README.md
View File

@@ -48,6 +48,8 @@ The hooks themselves run in the agent's session workspace: for the agent-scoped
A tool call's payload carries the real `tool_name` (the same value the matcher tests) and Codex's `tool_input: { command }` shape (the `command` arg when present, else `''`). The matcher subject is the tool name (`PreToolUse`/`PostToolUse`) or the session source (`SessionStart`); `UserPromptSubmit`/`Stop` ignore matchers.
Every agent-scoped stdin payload carries `session_id` and `transcript_path`. The bridge resolves the latter through `ctx.sessionPersistence.locate(session.header)` when available and otherwise sends `null`, preserving the Codex `string | null` shape. Lookup does not create or flush the artifact, so a path can be absent before the first turn-end checkpoint or omit the current open turn.
`SessionStart` — the one emit point — runs detached; each run chain is tracked, and disposing the bridge aborts a still-running hook process, then drains the continuation before the dispose resolves (`createDetachedRuns` in `dsh-hook-protocol`).
## Context source

3
packages/hooks/hooks-codex/package.json
View File

@@ -29,6 +29,7 @@
"@deepseek-ai/dsh-hook-protocol": "^0.0.1",
"@deepseek-ai/dsh-llm": "^0.0.1",
"@deepseek-ai/dsh-session": "^0.0.1",
"@deepseek-ai/dsh-session-persistence": "^0.0.1",
"@deepseek-ai/dsh-tools": "^0.0.1",
"cordis": "^4.0.0-rc.6"
},
@@ -40,6 +41,8 @@
"@deepseek-ai/dsh-hook-protocol": "workspace:^",
"@deepseek-ai/dsh-llm": "workspace:^",
"@deepseek-ai/dsh-session": "workspace:^",
"@deepseek-ai/dsh-session-persistence": "workspace:^",
"@deepseek-ai/dsh-session-persistence-jsonl": "workspace:^",
"@deepseek-ai/dsh-system-prompt": "workspace:^",
"@deepseek-ai/dsh-tools": "workspace:^",
"cordis": "^4.0.0-rc.6"

29
packages/hooks/hooks-codex/src/index.ts
View File

@@ -20,6 +20,7 @@ import type { Context } from 'cordis'
import z from 'schemastery'
import type { Agent, ContinuationDecision, HookContext, PromptDecision } from '@deepseek-ai/dsh-agent'
import type { ContentBlock, MessageSource } from '@deepseek-ai/dsh-llm'
import type {} from '@deepseek-ai/dsh-session-persistence'
import type { PostToolDecision, PreToolDecision, ToolExecution, ToolExecutionResult } from '@deepseek-ai/dsh-tools'
import {
appendHookInvoked,
@@ -196,7 +197,7 @@ export function apply(ctx: Context, config: Config): void {
// the model (a slow hook can miss the first request). Gating is a deferred
// loop-level change; the contract is "injected as soon as the hook resolves".
ctx.on('agent/session-start', (agent, source) => {
detached.track(runPoint('SessionStart', source, { ...base(agent, 'SessionStart', model), source }, { agent, plainStdoutAsContext: true, signal: detached.signal })
detached.track(runPoint('SessionStart', source, { ...base(ctx, agent, 'SessionStart', model), source }, { agent, plainStdoutAsContext: true, signal: detached.signal })
.then((merged) => {
const context = contextFrom(merged)
if (context) agent.inject(context.content, { source: context.source })
@@ -207,7 +208,7 @@ export function apply(ctx: Context, config: Config): void {
// UserPromptSubmit → PromptDecision. Codex can only BLOCK (no allow/ask).
ctx.on('agent/prompt-submit', async (agent, content, _source, next): Promise<PromptDecision> => {
const turn = lastTurn(agent)
const merged = await runPoint('UserPromptSubmit', '', { ...turnBase(agent, 'UserPromptSubmit', model), prompt: blocksToText(content) }, { agent, turn, plainStdoutAsContext: true })
const merged = await runPoint('UserPromptSubmit', '', { ...turnBase(ctx, agent, 'UserPromptSubmit', model), prompt: blocksToText(content) }, { agent, turn, plainStdoutAsContext: true })
if (merged.decision === 'deny') return { kind: 'block', reason: merged.reason ?? 'blocked by UserPromptSubmit hook' }
// Context alone is not a veto: DELEGATE so a later prompt-submit listener can
// still block/rewrite, then fold our context onto its decision.
@@ -224,7 +225,7 @@ export function apply(ctx: Context, config: Config): void {
// PreToolUse → PreToolDecision. Codex blocks only (no allow/ask honored).
ctx.on('tools/pre-execute', async (exec, next): Promise<PreToolDecision> => {
const turn = lastTurn(exec.agent)
const merged = await runPoint('PreToolUse', exec.name, preToolPayload(exec, model), { ...exec.agent ? { agent: exec.agent } : {}, turn, ...exec.signal ? { signal: exec.signal } : {} })
const merged = await runPoint('PreToolUse', exec.name, preToolPayload(ctx, exec, model), { ...exec.agent ? { agent: exec.agent } : {}, turn, ...exec.signal ? { signal: exec.signal } : {} })
if (merged.decision === 'deny') return { kind: 'deny', reason: merged.reason ?? 'blocked by PreToolUse hook' }
return next()
})
@@ -232,7 +233,7 @@ export function apply(ctx: Context, config: Config): void {
// PostToolUse → PostToolDecision (block with feedback, or attach context).
ctx.on('tools/post-execute', async (exec, result, next): Promise<PostToolDecision> => {
const turn = lastTurn(exec.agent)
const merged = await runPoint('PostToolUse', exec.name, postToolPayload(exec, result, model), { ...exec.agent ? { agent: exec.agent } : {}, turn, ...exec.signal ? { signal: exec.signal } : {} })
const merged = await runPoint('PostToolUse', exec.name, postToolPayload(ctx, exec, result, model), { ...exec.agent ? { agent: exec.agent } : {}, turn, ...exec.signal ? { signal: exec.signal } : {} })
const context = contextFrom(merged)
if (merged.decision === 'deny') {
return { kind: 'block', feedback: [{ type: 'text', text: merged.reason ?? 'blocked by PostToolUse hook' }], ...context ? { additionalContext: context } : {} }
@@ -256,7 +257,7 @@ export function apply(ctx: Context, config: Config): void {
// force-continue every step (`stop_hook_active` is always false here); the
// loop-guard (stop_hook_active + a max-consecutive cap) is deferred.
ctx.on('agent/turn-continuation', async (agent, turn, _default, next): Promise<ContinuationDecision> => {
const merged = await runPoint('Stop', '', { ...turnBase(agent, 'Stop', model), stop_hook_active: false, last_assistant_message: null }, { agent, turn })
const merged = await runPoint('Stop', '', { ...turnBase(ctx, agent, 'Stop', model), stop_hook_active: false, last_assistant_message: null }, { agent, turn })
if (merged.decision === 'deny') {
// A blocking Stop hook forces continuation; a block with no reason (exit 2,
// empty stderr) still forces it — fall back to a generic steering line
@@ -285,10 +286,12 @@ function blocksToText(content: ContentBlock[]): string {
}
/** Base fields on every Codex payload (no turn_id). */
function base(agent: Agent | undefined, event: string, model: string): Record<string, unknown> {
function base(ctx: Context, agent: Agent | undefined, event: string, model: string): Record<string, unknown> {
return {
session_id: agent?.session.header.id ?? '',
transcript_path: null,
transcript_path: agent === undefined
? null
: ctx.get('sessionPersistence')?.locate(agent.session.header)?.path ?? null,
cwd: agent?.session.header.cwd ?? process.cwd(),
hook_event_name: event,
model,
@@ -297,8 +300,8 @@ function base(agent: Agent | undefined, event: string, model: string): Record<st
}
/** Base + turn_id, for the turn-scoped events (PreToolUse/PostToolUse/UserPromptSubmit/Stop). */
function turnBase(agent: Agent | undefined, event: string, model: string): Record<string, unknown> {
return { ...base(agent, event, model), turn_id: String(lastTurn(agent)) }
function turnBase(ctx: Context, agent: Agent | undefined, event: string, model: string): Record<string, unknown> {
return { ...base(ctx, agent, event, model), turn_id: String(lastTurn(agent)) }
}
/** Extract a `command` string from a tool call's parsed arguments, else ''. */
@@ -310,14 +313,14 @@ function commandOf(args: unknown): string {
return ''
}
function preToolPayload(exec: ToolExecution, model: string): Record<string, unknown> {
function preToolPayload(ctx: Context, exec: ToolExecution, model: string): Record<string, unknown> {
// `tool_name` is the REAL tool name (matching the `exec.name` matcher subject);
// a hardcoded constant would disagree with what the matcher tests and make a
// config's tool matcher never fire. `tool_input` keeps Codex's `{ command }`
// shape (its shell payload), derived from the call's `command` arg when present.
return { ...turnBase(exec.agent, 'PreToolUse', model), tool_name: exec.name, tool_input: { command: commandOf(exec.arguments) }, tool_use_id: exec.callId }
return { ...turnBase(ctx, exec.agent, 'PreToolUse', model), tool_name: exec.name, tool_input: { command: commandOf(exec.arguments) }, tool_use_id: exec.callId }
}
function postToolPayload(exec: ToolExecution, result: ToolExecutionResult, model: string): Record<string, unknown> {
return { ...turnBase(exec.agent, 'PostToolUse', model), tool_name: exec.name, tool_input: { command: commandOf(exec.arguments) }, tool_use_id: exec.callId, tool_response: blocksToText(result.content) }
function postToolPayload(ctx: Context, exec: ToolExecution, result: ToolExecutionResult, model: string): Record<string, unknown> {
return { ...turnBase(ctx, exec.agent, 'PostToolUse', model), tool_name: exec.name, tool_input: { command: commandOf(exec.arguments) }, tool_use_id: exec.callId, tool_response: blocksToText(result.content) }
}

30
packages/hooks/hooks-codex/tests/coverage.spec.ts
View File

@@ -5,6 +5,7 @@ import { join } from 'node:path'
import { Context } from 'cordis'
import LlmService from '@deepseek-ai/dsh-llm'
import SessionStore, { type SessionEvent } from '@deepseek-ai/dsh-session'
import SessionPersistenceJsonl from '@deepseek-ai/dsh-session-persistence-jsonl'
import SystemPrompt from '@deepseek-ai/dsh-system-prompt'
import ToolRegistry, { defineTool } from '@deepseek-ai/dsh-tools'
import AgentRegistry, { AgentId } from '@deepseek-ai/dsh-agent'
@@ -23,9 +24,12 @@ function hooks(d: string, h: unknown): string {
writeFileSync(join(d, 'hooks.json'), JSON.stringify({ hooks: h })); return join(d, 'hooks.json')
}
async function harness(configPath: string, adapter: MockAdapter, opts: { stderrSummaryMaxChars?: number } = {}): Promise<Context> {
type HarnessOpts = { stderrSummaryMaxChars?: number; sessionRoot?: string }
async function harness(configPath: string, adapter: MockAdapter, opts: HarnessOpts = {}): Promise<Context> {
const ctx = new Context()
await ctx.plugin(LlmService); await ctx.plugin(SessionStore); await ctx.plugin(SystemPrompt)
await ctx.plugin(LlmService); await ctx.plugin(SessionStore)
if (opts.sessionRoot !== undefined) await ctx.plugin(SessionPersistenceJsonl, { root: opts.sessionRoot })
await ctx.plugin(SystemPrompt)
await ctx.plugin(ToolRegistry); await ctx.plugin(AgentRegistry); await ctx.plugin(AgentLoop, { agents: [] })
await ctx.plugin(LocalBashExecutor, { timeoutMs: 10_000 })
await ctx.plugin(HooksCodex, { configPath, model: 'm', ...opts })
@@ -47,6 +51,28 @@ async function waitFor(predicate: () => boolean, timeout = 5000, interval = 10):
}
describe('hooks-codex coverage — decision mapping paths', () => {
it('uses the persistence locator for transcript_path and null without one', async () => {
async function capture(sessionRoot?: string): Promise<{ payload: { transcript_path: string | null }; expected: string | undefined }> {
const d = dir()
const cap = join(d, 'payload')
const path = hooks(d, { PreToolUse: [{ hooks: [{ type: 'command', command: sh(d, 'capture.sh', `#!/usr/bin/env bash\ncat > "${cap}"\n`) }] }] })
const adapter = new MockAdapter([toolCallResponse('c1', 'echo', {}), textResponse('done')])
const ctx = await harness(path, adapter, { ...sessionRoot !== undefined ? { sessionRoot } : {} })
ctx.tools.register(defineTool({ name: 'echo', description: 'e', parameters: {}, async execute() { return [{ type: 'text', text: 'ok' }] } }))
const agent = ctx.agentLoop.create(AgentId('transcript'), { model: 'mock' })
agent.send([{ type: 'text', text: 'go' }])
await waitForIdle(ctx, agent)
return {
payload: JSON.parse(readFileSync(cap, 'utf8')) as { transcript_path: string | null },
expected: ctx.get('sessionPersistence')?.locate(agent.session.header)?.path,
}
}
const located = await capture(dir())
expect(located.payload.transcript_path).toBe(located.expected)
expect((await capture()).payload.transcript_path).toBeNull()
})
it('UserPromptSubmit block (exit 2) → rejected turn; default reason on empty stderr', async () => {
const d = dir()
hooks(d, { UserPromptSubmit: [{ hooks: [{ type: 'command', command: sh(d, 'b.sh', '#!/usr/bin/env bash\nexit 2\n') }] }] })

3
packages/hooks/hooks-codex/tsconfig.json
View File

@@ -29,6 +29,9 @@
{
"path": "../../core/session"
},
{
"path": "../../session-persistence/session-persistence"
},
{
"path": "../../llm/llm"
},