Docs
Shadcn

Input Group 输入组合

为输入框组合前后缀、按钮与说明元素。

Preview
Code
import { Search } from "lucide-react"

import {
  InputGroup,
  InputGroupAddon,
  InputGroupInput,
} from "@scopify/ui/shadcn/components/input-group"

export function InputGroupDemo() {
  return (
    <InputGroup className="max-w-xs">
      <InputGroupInput placeholder="Search..." />
      <InputGroupAddon>
        <Search />
      </InputGroupAddon>
      <InputGroupAddon align="inline-end">12 results</InputGroupAddon>
    </InputGroup>
  )
}

Scopify 说明

本页按 shadcn/ui 官方 Radix UI 组件文档的章节与示例完整整理。示例预览使用 Scopify 当前的 @scopify/ui/shadcn 实现;导入路径、主题 Token 和行为差异以本仓库源码为准。

Installation

npx shadcn@latest add input-group

Usage

import {
  InputGroup,
  InputGroupAddon,
  InputGroupButton,
  InputGroupInput,
  InputGroupText,
  InputGroupTextarea,
} from "@scopify/ui/shadcn/components/input-group"
<InputGroup>
  <InputGroupInput placeholder="Search..." />
  <InputGroupAddon>
    <SearchIcon />
  </InputGroupAddon>
</InputGroup>

Composition

Use the following composition to build an InputGroup:

InputGroup
├── InputGroupInput or InputGroupTextarea
├── InputGroupAddon
├── InputGroupButton
└── InputGroupText

Align

Use the align prop on InputGroupAddon to position the addon relative to the input.

For proper focus management, InputGroupAddon should always be placed after InputGroupInput or InputGroupTextarea in the DOM. Use the align prop to visually position the addon.

inline-start

Use align="inline-start" to position the addon at the start of the input. This is the default.

Preview
Code
import { SearchIcon } from "lucide-react"

import {
  Field,
  FieldDescription,
  FieldLabel,
} from "@scopify/ui/shadcn/components/field"
import {
  InputGroup,
  InputGroupAddon,
  InputGroupInput,
} from "@scopify/ui/shadcn/components/input-group"

export function InputGroupInlineStart() {
  return (
    <Field className="max-w-sm">
      <FieldLabel htmlFor="inline-start-input">Input</FieldLabel>
      <InputGroup>
        <InputGroupInput id="inline-start-input" placeholder="Search..." />
        <InputGroupAddon align="inline-start">
          <SearchIcon className="text-muted-foreground" />
        </InputGroupAddon>
      </InputGroup>
      <FieldDescription>Icon positioned at the start.</FieldDescription>
    </Field>
  )
}

inline-end

Use align="inline-end" to position the addon at the end of the input.

Preview
Code
import { EyeOffIcon } from "lucide-react"

import {
  Field,
  FieldDescription,
  FieldLabel,
} from "@scopify/ui/shadcn/components/field"
import {
  InputGroup,
  InputGroupAddon,
  InputGroupInput,
} from "@scopify/ui/shadcn/components/input-group"

export function InputGroupInlineEnd() {
  return (
    <Field className="max-w-sm">
      <FieldLabel htmlFor="inline-end-input">Input</FieldLabel>
      <InputGroup>
        <InputGroupInput
          id="inline-end-input"
          type="password"
          placeholder="Enter password"
        />
        <InputGroupAddon align="inline-end">
          <EyeOffIcon />
        </InputGroupAddon>
      </InputGroup>
      <FieldDescription>Icon positioned at the end.</FieldDescription>
    </Field>
  )
}

block-start

Use align="block-start" to position the addon above the input.

Preview
Code
import { CopyIcon, FileCodeIcon } from "lucide-react"

import {
  Field,
  FieldDescription,
  FieldGroup,
  FieldLabel,
} from "@scopify/ui/shadcn/components/field"
import {
  InputGroup,
  InputGroupAddon,
  InputGroupButton,
  InputGroupInput,
  InputGroupText,
  InputGroupTextarea,
} from "@scopify/ui/shadcn/components/input-group"

export function InputGroupBlockStart() {
  return (
    <FieldGroup className="max-w-sm">
      <Field>
        <FieldLabel htmlFor="block-start-input">Input</FieldLabel>
        <InputGroup className="h-auto">
          <InputGroupInput
            id="block-start-input"
            placeholder="Enter your name"
          />
          <InputGroupAddon align="block-start">
            <InputGroupText>Full Name</InputGroupText>
          </InputGroupAddon>
        </InputGroup>
        <FieldDescription>Header positioned above the input.</FieldDescription>
      </Field>
      <Field>
        <FieldLabel htmlFor="block-start-textarea">Textarea</FieldLabel>
        <InputGroup>
          <InputGroupTextarea
            id="block-start-textarea"
            placeholder="console.log('Hello, world!');"
            className="font-mono text-sm"
          />
          <InputGroupAddon align="block-start">
            <FileCodeIcon className="text-muted-foreground" />
            <InputGroupText className="font-mono">script.js</InputGroupText>
            <InputGroupButton size="icon-xs" className="ml-auto">
              <CopyIcon />
              <span className="sr-only">Copy</span>
            </InputGroupButton>
          </InputGroupAddon>
        </InputGroup>
        <FieldDescription>
          Header positioned above the textarea.
        </FieldDescription>
      </Field>
    </FieldGroup>
  )
}

block-end

Use align="block-end" to position the addon below the input.

Preview
Code
import {
  Field,
  FieldDescription,
  FieldGroup,
  FieldLabel,
} from "@scopify/ui/shadcn/components/field"
import {
  InputGroup,
  InputGroupAddon,
  InputGroupButton,
  InputGroupInput,
  InputGroupText,
  InputGroupTextarea,
} from "@scopify/ui/shadcn/components/input-group"

export function InputGroupBlockEnd() {
  return (
    <FieldGroup className="max-w-sm">
      <Field>
        <FieldLabel htmlFor="block-end-input">Input</FieldLabel>
        <InputGroup className="h-auto">
          <InputGroupInput id="block-end-input" placeholder="Enter amount" />
          <InputGroupAddon align="block-end">
            <InputGroupText>USD</InputGroupText>
          </InputGroupAddon>
        </InputGroup>
        <FieldDescription>Footer positioned below the input.</FieldDescription>
      </Field>
      <Field>
        <FieldLabel htmlFor="block-end-textarea">Textarea</FieldLabel>
        <InputGroup>
          <InputGroupTextarea
            id="block-end-textarea"
            placeholder="Write a comment..."
          />
          <InputGroupAddon align="block-end">
            <InputGroupText>0/280</InputGroupText>
            <InputGroupButton variant="default" size="sm" className="ml-auto">
              Post
            </InputGroupButton>
          </InputGroupAddon>
        </InputGroup>
        <FieldDescription>
          Footer positioned below the textarea.
        </FieldDescription>
      </Field>
    </FieldGroup>
  )
}

Icon

Preview
Code
import {
  CheckIcon,
  CreditCardIcon,
  InfoIcon,
  MailIcon,
  SearchIcon,
  StarIcon,
} from "lucide-react"

import {
  InputGroup,
  InputGroupAddon,
  InputGroupInput,
} from "@scopify/ui/shadcn/components/input-group"

export default function InputGroupIcon() {
  return (
    <div className="grid w-full max-w-sm gap-6">
      <InputGroup>
        <InputGroupInput placeholder="Search..." />
        <InputGroupAddon>
          <SearchIcon />
        </InputGroupAddon>
      </InputGroup>
      <InputGroup>
        <InputGroupInput type="email" placeholder="Enter your email" />
        <InputGroupAddon>
          <MailIcon />
        </InputGroupAddon>
      </InputGroup>
      <InputGroup>
        <InputGroupInput placeholder="Card number" />
        <InputGroupAddon>
          <CreditCardIcon />
        </InputGroupAddon>
        <InputGroupAddon align="inline-end">
          <CheckIcon />
        </InputGroupAddon>
      </InputGroup>
      <InputGroup>
        <InputGroupInput placeholder="Card number" />
        <InputGroupAddon align="inline-end">
          <StarIcon />
          <InfoIcon />
        </InputGroupAddon>
      </InputGroup>
    </div>
  )
}

Text

Preview
Code
import {
  InputGroup,
  InputGroupAddon,
  InputGroupInput,
  InputGroupText,
  InputGroupTextarea,
} from "@scopify/ui/shadcn/components/input-group"

export default function InputGroupTextExample() {
  return (
    <div className="grid w-full max-w-sm gap-6">
      <InputGroup>
        <InputGroupAddon>
          <InputGroupText>$</InputGroupText>
        </InputGroupAddon>
        <InputGroupInput placeholder="0.00" />
        <InputGroupAddon align="inline-end">
          <InputGroupText>USD</InputGroupText>
        </InputGroupAddon>
      </InputGroup>
      <InputGroup>
        <InputGroupAddon>
          <InputGroupText>https://</InputGroupText>
        </InputGroupAddon>
        <InputGroupInput placeholder="example.com" className="pl-0.5!" />
        <InputGroupAddon align="inline-end">
          <InputGroupText>.com</InputGroupText>
        </InputGroupAddon>
      </InputGroup>
      <InputGroup>
        <InputGroupInput placeholder="Enter your username" />
        <InputGroupAddon align="inline-end">
          <InputGroupText>@company.com</InputGroupText>
        </InputGroupAddon>
      </InputGroup>
      <InputGroup>
        <InputGroupTextarea placeholder="Enter your message" />
        <InputGroupAddon align="block-end">
          <InputGroupText className="text-xs text-muted-foreground">
            120 characters left
          </InputGroupText>
        </InputGroupAddon>
      </InputGroup>
    </div>
  )
}

Button

Preview
Code
"use client"

import * as React from "react"
import {
  IconCheck,
  IconCopy,
  InfoIcon,
  IconStar,
} from "lucide-react"

import { useCopyToClipboard } from "@/hooks/use-copy-to-clipboard"
import {
  InputGroup,
  InputGroupAddon,
  InputGroupButton,
  InputGroupInput,
} from "@scopify/ui/shadcn/components/input-group"
import {
  Popover,
  PopoverContent,
  PopoverTrigger,
} from "@scopify/ui/shadcn/components/popover"

export default function InputGroupButtonExample() {
  const { copyToClipboard, isCopied } = useCopyToClipboard()
  const [isFavorite, setIsFavorite] = React.useState(false)

  return (
    <div className="grid w-full max-w-sm gap-6">
      <InputGroup>
        <InputGroupInput placeholder="https://x.com/shadcn" readOnly />
        <InputGroupAddon align="inline-end">
          <InputGroupButton
            aria-label="Copy"
            title="Copy"
            size="icon-xs"
            onClick={() => {
              copyToClipboard("https://x.com/shadcn")
            }}
          >
            {isCopied ? <IconCheck /> : <IconCopy />}
          </InputGroupButton>
        </InputGroupAddon>
      </InputGroup>
      <InputGroup className="[--radius:9999px]">
        <Popover>
          <PopoverTrigger asChild>
            <InputGroupAddon>
              <InputGroupButton variant="secondary" size="icon-xs">
                <InfoIcon />
              </InputGroupButton>
            </InputGroupAddon>
          </PopoverTrigger>
          <PopoverContent
            align="start"
            className="flex flex-col gap-1 rounded-xl text-sm"
          >
            <p className="font-medium">Your connection is not secure.</p>
            <p>You should not enter any sensitive information on this site.</p>
          </PopoverContent>
        </Popover>
        <InputGroupAddon className="pl-1.5 text-muted-foreground">
          https://
        </InputGroupAddon>
        <InputGroupInput id="input-secure-19" />
        <InputGroupAddon align="inline-end">
          <InputGroupButton
            onClick={() => setIsFavorite(!isFavorite)}
            size="icon-xs"
          >
            <IconStar
              data-favorite={isFavorite}
              className="data-[favorite=true]:fill-blue-600 data-[favorite=true]:stroke-blue-600"
            />
          </InputGroupButton>
        </InputGroupAddon>
      </InputGroup>
      <InputGroup>
        <InputGroupInput placeholder="Type to search..." />
        <InputGroupAddon align="inline-end">
          <InputGroupButton variant="secondary">Search</InputGroupButton>
        </InputGroupAddon>
      </InputGroup>
    </div>
  )
}

Kbd

Preview
Code
import { SearchIcon } from "lucide-react"

import {
  InputGroup,
  InputGroupAddon,
  InputGroupInput,
} from "@scopify/ui/shadcn/components/input-group"
import { Kbd } from "@scopify/ui/shadcn/components/kbd"

export function InputGroupKbd() {
  return (
    <InputGroup className="max-w-sm">
      <InputGroupInput placeholder="Search..." />
      <InputGroupAddon>
        <SearchIcon className="text-muted-foreground" />
      </InputGroupAddon>
      <InputGroupAddon align="inline-end">
        <Kbd>⌘K</Kbd>
      </InputGroupAddon>
    </InputGroup>
  )
}
Preview
Code
import { ChevronDownIcon, MoreHorizontal } from "lucide-react"

import {
  DropdownMenu,
  DropdownMenuContent,
  DropdownMenuGroup,
  DropdownMenuItem,
  DropdownMenuTrigger,
} from "@scopify/ui/shadcn/components/dropdown-menu"
import {
  InputGroup,
  InputGroupAddon,
  InputGroupButton,
  InputGroupInput,
} from "@scopify/ui/shadcn/components/input-group"

export default function InputGroupDropdown() {
  return (
    <div className="grid w-full max-w-sm gap-4">
      <InputGroup>
        <InputGroupInput placeholder="Enter file name" />
        <InputGroupAddon align="inline-end">
          <DropdownMenu>
            <DropdownMenuTrigger asChild>
              <InputGroupButton
                variant="ghost"
                aria-label="More"
                size="icon-xs"
              >
                <MoreHorizontal />
              </InputGroupButton>
            </DropdownMenuTrigger>
            <DropdownMenuContent align="end">
              <DropdownMenuGroup>
                <DropdownMenuItem>Settings</DropdownMenuItem>
                <DropdownMenuItem>Copy path</DropdownMenuItem>
                <DropdownMenuItem>Open location</DropdownMenuItem>
              </DropdownMenuGroup>
            </DropdownMenuContent>
          </DropdownMenu>
        </InputGroupAddon>
      </InputGroup>
      <InputGroup className="[--radius:1rem]">
        <InputGroupInput placeholder="Enter search query" />
        <InputGroupAddon align="inline-end">
          <DropdownMenu>
            <DropdownMenuTrigger asChild>
              <InputGroupButton variant="ghost" className="pr-1.5! text-xs">
                Search In... <ChevronDownIcon className="size-3" />
              </InputGroupButton>
            </DropdownMenuTrigger>
            <DropdownMenuContent align="end" className="[--radius:0.95rem]">
              <DropdownMenuGroup>
                <DropdownMenuItem>Documentation</DropdownMenuItem>
                <DropdownMenuItem>Blog Posts</DropdownMenuItem>
                <DropdownMenuItem>Changelog</DropdownMenuItem>
              </DropdownMenuGroup>
            </DropdownMenuContent>
          </DropdownMenu>
        </InputGroupAddon>
      </InputGroup>
    </div>
  )
}

Spinner

Preview
Code
import { LoaderIcon } from "lucide-react"

import {
  InputGroup,
  InputGroupAddon,
  InputGroupInput,
  InputGroupText,
} from "@scopify/ui/shadcn/components/input-group"
import { Spinner } from "@scopify/ui/shadcn/components/spinner"

export default function InputGroupSpinner() {
  return (
    <div className="grid w-full max-w-sm gap-4">
      <InputGroup>
        <InputGroupInput placeholder="Searching..." />
        <InputGroupAddon align="inline-end">
          <Spinner />
        </InputGroupAddon>
      </InputGroup>
      <InputGroup>
        <InputGroupInput placeholder="Processing..." />
        <InputGroupAddon>
          <Spinner />
        </InputGroupAddon>
      </InputGroup>
      <InputGroup>
        <InputGroupInput placeholder="Saving changes..." />
        <InputGroupAddon align="inline-end">
          <InputGroupText>Saving...</InputGroupText>
          <Spinner />
        </InputGroupAddon>
      </InputGroup>
      <InputGroup>
        <InputGroupInput placeholder="Refreshing data..." />
        <InputGroupAddon>
          <LoaderIcon className="animate-spin" />
        </InputGroupAddon>
        <InputGroupAddon align="inline-end">
          <InputGroupText className="text-muted-foreground">
            Please wait...
          </InputGroupText>
        </InputGroupAddon>
      </InputGroup>
    </div>
  )
}

Textarea

Preview
Code
import {
  IconBrandJavascript,
  IconCopy,
  IconCornerDownLeft,
  IconRefresh,
} from "lucide-react"

import {
  InputGroup,
  InputGroupAddon,
  InputGroupButton,
  InputGroupText,
  InputGroupTextarea,
} from "@scopify/ui/shadcn/components/input-group"

export default function InputGroupTextareaExample() {
  return (
    <div className="grid w-full max-w-md gap-4">
      <InputGroup>
        <InputGroupTextarea
          id="textarea-code-32"
          placeholder="console.log('Hello, world!');"
          className="min-h-[200px]"
        />
        <InputGroupAddon align="block-end" className="border-t">
          <InputGroupText>Line 1, Column 1</InputGroupText>
          <InputGroupButton size="sm" className="ml-auto" variant="default">
            Run <IconCornerDownLeft />
          </InputGroupButton>
        </InputGroupAddon>
        <InputGroupAddon align="block-start" className="border-b">
          <InputGroupText className="font-mono font-medium">
            <IconBrandJavascript />
            script.js
          </InputGroupText>
          <InputGroupButton className="ml-auto" size="icon-xs">
            <IconRefresh />
          </InputGroupButton>
          <InputGroupButton variant="ghost" size="icon-xs">
            <IconCopy />
          </InputGroupButton>
        </InputGroupAddon>
      </InputGroup>
    </div>
  )
}

Custom Input

Add the data-slot="input-group-control" attribute to your custom input for automatic focus state handling.

Here's an example of a custom resizable textarea from a third-party library.

Preview
Code
"use client"

import TextareaAutosize from "react-textarea-autosize"

import {
  InputGroup,
  InputGroupAddon,
  InputGroupButton,
} from "@scopify/ui/shadcn/components/input-group"

export default function InputGroupCustom() {
  return (
    <div className="grid w-full max-w-sm gap-6">
      <InputGroup>
        <TextareaAutosize
          data-slot="input-group-control"
          className="flex field-sizing-content min-h-16 w-full resize-none rounded-md bg-transparent px-3 py-2.5 text-base transition-[color,box-shadow] outline-none md:text-sm"
          placeholder="Autoresize textarea..."
        />
        <InputGroupAddon align="block-end">
          <InputGroupButton className="ml-auto" size="sm" variant="default">
            Submit
          </InputGroupButton>
        </InputGroupAddon>
      </InputGroup>
    </div>
  )
}

RTL

To enable RTL support in shadcn/ui, see the RTL configuration guide.

Preview
Code
"use client"

import * as React from "react"
import { Search } from "lucide-react"

import {
  useTranslation,
  type Translations,
} from "@/components/language-selector"
import {
  Field,
  FieldDescription,
  FieldGroup,
  FieldLabel,
} from "@/styles/radix-nova/ui-rtl/field"
import {
  InputGroup,
  InputGroupAddon,
  InputGroupButton,
  InputGroupInput,
  InputGroupText,
  InputGroupTextarea,
} from "@/styles/radix-nova/ui-rtl/input-group"
import { Spinner } from "@/styles/radix-nova/ui-rtl/spinner"

const translations: Translations = {
  en: {
    dir: "ltr",
    values: {
      placeholder: "Search...",
      results: "12 results",
      searching: "Searching...",
      saving: "Saving...",
      savingChanges: "Saving changes...",
      textareaLabel: "Textarea",
      textareaPlaceholder: "Write a comment...",
      characterCount: "0/280",
      post: "Post",
      textareaDescription: "Footer positioned below the textarea.",
    },
  },
  ar: {
    dir: "rtl",
    values: {
      placeholder: "بحث...",
      results: "١٢ نتيجة",
      searching: "جاري البحث...",
      saving: "جاري الحفظ...",
      savingChanges: "جاري حفظ التغييرات...",
      textareaLabel: "منطقة النص",
      textareaPlaceholder: "اكتب تعليقًا...",
      characterCount: "٠/٢٨٠",
      post: "نشر",
      textareaDescription: "تذييل موضع أسفل منطقة النص.",
    },
  },
  he: {
    dir: "rtl",
    values: {
      placeholder: "חפש...",
      results: "12 תוצאות",
      searching: "מחפש...",
      saving: "שומר...",
      savingChanges: "שומר שינויים...",
      textareaLabel: "אזור טקסט",
      textareaPlaceholder: "כתוב תגובה...",
      characterCount: "0/280",
      post: "פרסם",
      textareaDescription: "כותרת תחתונה ממוקמת מתחת לאזור הטקסט.",
    },
  },
}

export function InputGroupRtl() {
  const { dir, t } = useTranslation(translations, "ar")

  return (
    <div className="grid w-full max-w-sm gap-6">
      <InputGroup className="max-w-xs" dir={dir}>
        <InputGroupInput placeholder={t.placeholder} />
        <InputGroupAddon>
          <Search />
        </InputGroupAddon>
        <InputGroupAddon align="inline-end">{t.results}</InputGroupAddon>
      </InputGroup>
      <InputGroup dir={dir}>
        <InputGroupInput placeholder={t.searching} />
        <InputGroupAddon align="inline-end">
          <Spinner />
        </InputGroupAddon>
      </InputGroup>
      <InputGroup dir={dir}>
        <InputGroupInput placeholder={t.savingChanges} />
        <InputGroupAddon align="inline-end">
          <InputGroupText>{t.saving}</InputGroupText>
          <Spinner />
        </InputGroupAddon>
      </InputGroup>
      <FieldGroup className="max-w-sm" dir={dir}>
        <Field>
          <FieldLabel htmlFor="rtl-textarea">{t.textareaLabel}</FieldLabel>
          <InputGroup dir={dir}>
            <InputGroupTextarea
              id="rtl-textarea"
              placeholder={t.textareaPlaceholder}
            />
            <InputGroupAddon align="block-end">
              <InputGroupText>{t.characterCount}</InputGroupText>
              <InputGroupButton variant="default" size="sm" className="ml-auto">
                {t.post}
              </InputGroupButton>
            </InputGroupAddon>
          </InputGroup>
          <FieldDescription>{t.textareaDescription}</FieldDescription>
        </Field>
      </FieldGroup>
    </div>
  )
}

API Reference

InputGroup

The main component that wraps inputs and addons.

PropTypeDefault
classNamestring
<InputGroup>
  <InputGroupInput />
  <InputGroupAddon />
</InputGroup>

InputGroupAddon

Displays icons, text, buttons, or other content alongside inputs.

Focus Navigation

For proper focus navigation, the InputGroupAddon component should be placed after the input. Set the align prop to position the addon.

PropTypeDefault
align"inline-start" | "inline-end" | "block-start" | "block-end""inline-start"
classNamestring
<InputGroupAddon align="inline-end">
  <SearchIcon />
</InputGroupAddon>

For <InputGroupInput />, use the inline-start or inline-end alignment. For <InputGroupTextarea />, use the block-start or block-end alignment.

The InputGroupAddon component can have multiple InputGroupButton components and icons.

<InputGroupAddon>
  <InputGroupButton>Button</InputGroupButton>
  <InputGroupButton>Button</InputGroupButton>
</InputGroupAddon>

InputGroupButton

Displays buttons within input groups.

PropTypeDefault
size"xs" | "icon-xs" | "sm" | "icon-sm""xs"
variant"default" | "destructive" | "outline" | "secondary" | "ghost" | "link""ghost"
classNamestring
<InputGroupButton>Button</InputGroupButton>
<InputGroupButton size="icon-xs" aria-label="Copy">
  <CopyIcon />
</InputGroupButton>

InputGroupInput

Replacement for <Input /> when building input groups. This component has the input group styles pre-applied and uses the unified data-slot="input-group-control" for focus state handling.

PropTypeDefault
classNamestring

All other props are passed through to the underlying <Input /> component.

<InputGroup>
  <InputGroupInput placeholder="Enter text..." />
  <InputGroupAddon>
    <SearchIcon />
  </InputGroupAddon>
</InputGroup>

InputGroupTextarea

Replacement for <Textarea /> when building input groups. This component has the textarea group styles pre-applied and uses the unified data-slot="input-group-control" for focus state handling.

PropTypeDefault
classNamestring

All other props are passed through to the underlying <Textarea /> component.

<InputGroup>
  <InputGroupTextarea placeholder="Enter message..." />
  <InputGroupAddon align="block-end">
    <InputGroupButton>Send</InputGroupButton>
  </InputGroupAddon>
</InputGroup>

Changelog

2025-10-06 InputGroup

Add the min-w-0 class to the InputGroup component. See diff.

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