copilot-instructions

This file describes the coding style and guidelines for the project, which will be used by GitHub Copilot to generate code suggestions that align with the project's standards.

Instructions file for GitHub Copilot

View the source file n9e/fe
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add instructions/n9e/fe/copilot-instructions
Clone the repo
git clone --depth 1 https://github.com/n9e/fe

Made for: GitHub Copilot.

Per session 1,550 This file is loaded in full into every session.
When invoked 1,550 The same file — it is already loaded in full.
Security scan A 0 findings. Scan, not verified.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.01550 $0.01550
Opus 5 $0.00775 $0.00775
Sonnet 5 $0.00310 $0.00310
Haiku 4.5 $0.00155 $0.00155

Measured today against content hash ee6d64fa39ca, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

copilot-instructions scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured today.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.github/copilot-instructions.md · 102 lines

How it starts

The opening of the file, as written. The whole thing — 102 lines — stays where its author put it; the contents beside it link to each section on GitHub.

N9E 前端项目

目录速览

src/
├── components/     # 通用 UI 与业务无关的基础组件
├── pages/          # 路由页面
├── plus/           # Plus 扩展(datasource、parcels 等,路径别名 plus:/*)
├── plugins/        # 数据源等插件化功能(含 Explorer/Dashboard 等)
├── store/          # Zustand 等状态
├── services/       # 接口与领域服务
├── utils/          # 工具函数
├── routers/        # 路由配置
├── theme/          # 主题与 CSS 变量(如 variable.css)
├── locales/        # 国际化资源
├── assets/         # 静态资源
├── types/          # 全局类型
├── App.tsx
└── main.tsx

技术栈与风格

  • TypeScript + React Hooks;优先函数组件,避免 class 组件。
  • 组件 Props 使用 interface 显式声明,避免 any
  • 遵循仓库既有格式与 Prettier 配置;改动保持最小范围,不重写无关模块。
  • 不臆测接口或业务逻辑;上下文不足时说明缺口或反问。
  • 数据转换函数必须保持幂等性(相同输入多次调用产生相同输出),如果函数会修改入参对象,首行使用 _.cloneDeep(values) 保护原始引用不被污染。
  • 同一组件中应避免多次调用同一有副作用的转换函数,优先提取变量复用计算结果。
  • 类型收窄优先使用原生接口:用 Array.isArray 代替 _.isArray,用 typeof x === 'number' 代替 _.isNumber,用 x == null 代替 _.isNil,以此类推。lodash 的类型守卫函数在缺少 @types/lodash 时不会被 TypeScript 识别为类型守卫,导致 unknown 类型无法收窄。

数据与错误

  • 异步请求须有错误处理(try/catch.catchonError 等,与现有模式一致)。

弹窗与表单状态

  • 弹窗、抽屉等临时容器组件在卸载时,必须显式清理表单数据和本地状态(如 form.resetFields()、loading、临时选择值),避免再次打开时回显旧数据。
  • 注意 form.setFieldsValue 是增量更新:未传入的字段会保留原值。需要全量覆盖场景时,先重置表单(如 form.resetFields())再设置新值。
  • antdCollapse.Panel 初始折叠时不会挂载内容。若面板内的 Form.Item / Form.List 需要参与校验、回填或提交,必须添加 forceRender,确保字段注册到 Form;纯展示内容无需添加。

样式与颜色

  • 颜色、主题相关值使用 src/theme/variable.css(及现有主题体系)中的变量,避免魔法色值。

Tailwind 与 Less 的分工

原则

  1. 能直接用 Tailwind 表达的(布局、间距、排版、圆角、常见交互态)→ 用 Tailwind。
  2. Tailwind 不划算或做不到的 → 少量 Less/CSS,选择器尽量收束在页面/模块根类名下。
  3. 同一视觉属性不要同时被 Tailwind 与 Less 争抢(避免难排查的覆盖问题)。

优先用 Tailwind

  • 容器布局:flex / grid / gap / 内外边距 / 对齐。
  • 业务界面:按钮、表单外观、文案层级、状态色(需与主题变量一致时,用已有 Tailwind 主题映射或 CSS 变量类,不硬编码色值)。
  • 局部状态:hover / focus / disabled 等。
  • 仅当前组件使用的展示类样式。

用 Less / 普通 CSS 更合适的情况

  • 覆盖第三方组件内部结构(如 antd 深层节点、复杂表格头)。
  • 全局或跨多页复用的 token、keyframes、无法用工具类清晰表达的动画。
  • 强依赖复杂选择器(深层后代、兄弟组合、兼容向 hack 等)。

Less/CSS 侧要求:

  • 选择器尽量局部化;嵌套不宜过深(≤3 层为宜)。
  • 不复制一套与 Tailwind 等价的冗长规则。

Read the full file on GitHub · 102 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. today First seen · 102 lines · 1,550 tokens per session scan A ee6d64fa39ca

Subscribe to this mod's changes

copilot-instructions is an instructions file published in the GitHub repository n9e/fe (302 stars, last pushed today), licensed Apache-2.0. It adds 1,550 tokens to every session, about $0.0077 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-01.

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