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refactor: identify and freeze messages at creation

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This commit is contained in:
_Kerman
2026-07-28 13:55:59 +08:00
parent c49c0ba497
commit fbf87e660c
345 changed files with 5220 additions and 2901 deletions
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19
packages/hooks/hooks-claude/src/index.ts
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@@ -13,8 +13,9 @@ import { readFileSync } from 'node:fs'
import type { Context } from 'cordis'
import z from 'schemastery'
import type { Agent, PromptDecision } from '@deepseek-ai/dsh-agent'
import { createUserMessage } from '@deepseek-ai/dsh-llm'
import type { ContentBlock, MessageSource } from '@deepseek-ai/dsh-llm'
import type { UserMessageData } from '@deepseek-ai/dsh-session'
import type { UserMessage } from '@deepseek-ai/dsh-session'
import type {} from '@deepseek-ai/dsh-session-persistence'
import type { PostToolDecision, PreToolDecision, ToolExecution, ToolExecutionResult } from '@deepseek-ai/dsh-tools'
import {
@@ -185,14 +186,14 @@ export function apply(ctx: Context, config: Config): void {
// TODO(hook-continue-false): `merged.stop` is logged but needs a run-level halt seam.
/** Build additional model context from hook output, or return undefined when empty. */
function contextFrom(merged: MergedHookOutcome): UserMessageData | undefined {
function contextFrom(merged: MergedHookOutcome): UserMessage | undefined {
if (merged.additionalContext.length === 0) return undefined
const content: ContentBlock[] = merged.additionalContext.map(text => ({ type: 'text', text }))
return { content, source: PLUGIN_SOURCE }
return createUserMessage({ content, source: PLUGIN_SOURCE })
}
/** Prepend one context without flattening downstream provenance or metadata. */
function prependContext(ours: UserMessageData, theirs: UserMessageData[] | undefined): UserMessageData[] {
function prependContext(ours: UserMessage, theirs: UserMessage[] | undefined): UserMessage[] {
return [ours, ...theirs ?? []]
}
@@ -203,7 +204,7 @@ export function apply(ctx: Context, config: Config): void {
detached.track(runPoint('SessionStart', source, sessionStartPayload(ctx, agent, source), { agent, signal: detached.signal })
.then((merged) => {
const context = contextFrom(merged)
if (context) agent.inject({ content: context.content, source: context.source })
if (context) agent.inject(context)
})
.catch((error: unknown) => {
ctx.logger.warn(`hooks-claude: SessionStart hook failed: ${String(error)}`)
@@ -212,8 +213,8 @@ export function apply(ctx: Context, config: Config): void {
// --- UserPromptSubmit → PromptDecision. The prompt text is the payload; no
// matcher subject (CC ignores matchers for this event). ---
ctx.on('agent/prompt-submit', async (agent, content, _source, signal, next): Promise<PromptDecision> => {
const merged = await runPoint('UserPromptSubmit', '', promptPayload(ctx, agent, content), { agent, signal })
ctx.on('agent/prompt-submit', async (agent, message, signal, next): Promise<PromptDecision> => {
const merged = await runPoint('UserPromptSubmit', '', promptPayload(ctx, agent, message.content), { agent, signal })
if (merged.decision === 'deny') {
return { kind: 'block', reason: merged.reason ?? 'blocked by UserPromptSubmit hook' }
}
@@ -267,7 +268,7 @@ export function apply(ctx: Context, config: Config): void {
if (merged.decision === 'deny') {
// A blocking Stop hook forces continuation.
const text = merged.reason ?? 'continue: blocked by Stop hook'
agent.steer({ content: [{ type: 'text', text }], source: PLUGIN_SOURCE })
agent.steer(createUserMessage({ content: [{ type: 'text', text }], source: PLUGIN_SOURCE }))
}
})
@@ -278,7 +279,7 @@ export function apply(ctx: Context, config: Config): void {
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({ content: context.content, source: context.source })
if (context && child) child.inject(context)
})
.catch((error: unknown) => { ctx.logger.warn(`hooks-claude: SubagentStart hook failed: ${String(error)}`) }))
})