Where does the bug appear (feature/product)?
Cursor IDE
Describe the Bug
sessions history:
# Hook script injection information
## User
你是否看到hook脚本注入信息，直接回答我，不要去调用任何tool
## Assistant
我这边**看不到**单独标成「hook 脚本注入」的字段或段落
当前上下文只有：用户信息、工作区/用户规则、技能列表、MCP 说明、以及你的这条消息
若 hook 把内容写进规则或系统提示，我会当成普通规则读，**无法区分**是不是 hook 注入的
## User
你上下文中没有看到 ## 会话约束 么？
## Assistant
**没有**
我这次收到的上下文里**没有** `## 会话约束` 这一段
若你的 hook 会注入它，要么没进 Agent 上下文，要么只在别的通道（例如 UI/终端）里出现
hooks log
input:
{
"conversation_id": "7136cdd7-209d-4c73-91ee-3a60b144292a",
"generation_id": "",
"model": "composer-2.5",
"model_id": "composer-2.5",
"model_params": [
{
"id": "fast",
"value": "false"
}
],
"is_background_agent": false,
"composer_mode": "agent",
"session_id": "7136cdd7-209d-4c73-91ee-3a60b144292a",
"hook_event_name": "sessionStart",
"cursor_version": "3.8.23",
"workspace_roots": [
"/Users/eos/dev/bin"
],
"user_email": "[email protected]",
"transcript_path": null
}
output:
{
"additional_context": "## 会话约束（全局 hook 注入）\n\n你必须**严格按照**遵守用户的 ~/.cursor/rules，\n- chinese-language\n- eos-code-taste\n- think-before-coding\n"
}
Steps to Reproduce
my hooks code
import fs from "node:fs"
import path from "node:path"
const input = JSON.parse(fs.readFileSync(0, "utf8") || "{}")
const roots = input.workspace_roots
const root =
(Array.isArray(roots) && typeof roots[0] === "string" && roots[0]) ||
input.workspaceRoot ||
input.workspace_root ||
input.projectRoot ||
input.project_root ||
input.cwd ||
process.env.CURSOR_WORKSPACE_ROOT ||
process.cwd()
const BASE_CONTEXT = [
"## 会话约束（全局 hook 注入）",
"",
"你必须**严格按照**遵守用户的 ~/.cursor/rules，",
"- chinese-language",
"- eos-code-taste",
"- think-before-coding",
"",
].join("\n")
const VITEPLUS_COMMANDS = [
"优先使用 viteplus 命令：",
"- 启动开发服务器：vp dev",
"- 生产构建：vp build",
"- 构建并监听：vp build --watch",
"- 格式化 + lint + 类型检查：vp check",
"- 检查并自动修复：vp check --fix",
"- 仅格式化：vp fmt",
"- 检查格式而不修改：vp fmt --check",
"- 仅 lint：vp lint",
"- lint 并自动修复：vp lint --fix",
"- 运行测试：vp test",
"- 监听模式测试：vp test watch",
"- 运行 package.json 脚本：vp run <script>",
"",
].join("\n")
function scanWorkspaceRoot(projectRoot) {
let isViteplus = false
let hasCheckScript = false
try {
const entries = new Set(fs.readdirSync(projectRoot))
isViteplus =
entries.has("viteplus.config.ts") || entries.has("viteplus.config.js")
if (entries.has("tools")) {
hasCheckScript = fs.existsSync(
path.join(projectRoot, "tools", "check.sh"),
)
}
} catch {
// 工作区不可读时仅注入全局约束
}
return { isViteplus, hasCheckScript }
}
const { isViteplus, hasCheckScript } = scanWorkspaceRoot(root)
let additional_context = BASE_CONTEXT
if (isViteplus) {
additional_context += [
"",
`当前项目识别为 viteplus 项目：${root}`,
"",
VITEPLUS_COMMANDS,
].join("\n")
}
const checkRel = "tools/check.sh"
if (hasCheckScript) {
additional_context += [
"",
`当前工作区提供统一检查脚本 \`${checkRel}\`。`,
`修改代码后的验证**优先**在工作区根目录执行：\`bash ${checkRel}\`。`,
`如果 \`${checkRel}\` 不完善你需补全功能，而不是调用其他工具`,
"完成实质性代码改动后，在交付前应跑通一次上述检查",
].join("\n")
}
process.stdout.write(JSON.stringify({ additional_context }))
Operating System
MacOS
Version Information
Version: 3.8.23 (Universal)
VS Code Extension API: 1.105.1
Commit: 7cf19b7482706625cdb70db3211b7dd035b7aa30
Date: 2026-06-23T14:57:42.334Z
Layout: glass
Build Type: Stable
Release Track: Default
Electron: 40.10.3
Chromium: 144.0.7559.236
Node.js: 24.15.0
V8: 14.4.258.32-electron.0
xterm.js: 6.1.0-beta.256
OS: Darwin x64 22.6.0
Does this stop you from using Cursor
No - Cursor works, but with this issue