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关于运行注册表的常见问题。

常见问题

复杂组件是什么样的？

下面是一个复杂组件示例，它会安装一个页面、两个组件、一个 hook、一个 format-date 工具函数和一个配置文件。

{
  "$schema": "https://ui.shadcn.com/schema/registry-item.json",
  "name": "hello-world",
  "title": "Hello World",
  "type": "registry:block",
  "description": "A complex hello world component",
  "files": [
    {
      "path": "registry/new-york/hello-world/page.tsx",
      "type": "registry:page",
      "target": "app/hello/page.tsx"
    },
    {
      "path": "registry/new-york/hello-world/components/hello-world.tsx",
      "type": "registry:component"
    },
    {
      "path": "registry/new-york/hello-world/components/formatted-message.tsx",
      "type": "registry:component"
    },
    {
      "path": "registry/new-york/hello-world/hooks/use-hello.ts",
      "type": "registry:hook"
    },
    {
      "path": "registry/new-york/hello-world/lib/format-date.ts",
      "type": "registry:lib"
    },
    {
      "path": "registry/new-york/hello-world/hello.config.ts",
      "type": "registry:file",
      "target": "~/hello.config.ts"
    }
  ]
}

如何添加新的 Tailwind 颜色？

要添加新颜色，你需要把它加到 cssVars 的 light 和 dark 键下。

{
  "$schema": "https://ui.shadcn.com/schema/registry-item.json",
  "name": "hello-world",
  "title": "Hello World",
  "type": "registry:block",
  "description": "A complex hello world component",
  "files": [
    // ...
  ],
  "cssVars": {
    "light": {
      "brand-background": "oklch(0.205 0.015 18)",
      "brand-accent": "oklch(0.205 0.015 18)"
    },
    "dark": {
      "brand-background": "oklch(0.205 0.015 18)",
      "brand-accent": "oklch(0.205 0.015 18)"
    }
  }
}

CLI 会更新项目的 CSS 文件。更新完成后，这些新颜色就可以作为工具类使用：bg-brand 和 text-brand-accent。

如何添加或覆盖 Tailwind 主题变量？

要添加或覆盖主题变量，只需把它加到 cssVars.theme 下你想新增或覆盖的键中。

{
  "$schema": "https://ui.shadcn.com/schema/registry-item.json",
  "name": "hello-world",
  "title": "Hello World",
  "type": "registry:block",
  "description": "A complex hello world component",
  "files": [
    // ...
  ],
  "cssVars": {
    "theme": {
      "text-base": "3rem",
      "ease-in-out": "cubic-bezier(0.4, 0, 0.2, 1)",
      "font-heading": "Poppins, sans-serif"
    }
  }
}