tsx
import 'prosekit/basic/style.css'
import 'prosekit/extensions/search/style.css'
import { createEditor } from 'prosekit/core'
import { ProseKit } from 'prosekit/react'
import { useMemo } from 'react'
import { defineExtension } from './extension'
import Search from './search'
export default function Editor() {
const editor = useMemo(() => {
const extension = defineExtension()
return createEditor({
extension,
defaultContent:
'<p>Baa, baa, black sheep,</p>' +
'<p>Have you any wool?</p>' +
'<p>Yes, sir, yes, sir,</p>' +
'<p>Three bags full;</p>' +
'<p>One for the master,</p>' +
'<p>And one for the dame,</p>' +
'<p>And one for the little boy</p>' +
'<p>Who lives down the lane.</p>',
})
}, [])
return (
<ProseKit editor={editor}>
<div className='box-border h-full w-full min-h-36 overflow-y-hidden overflow-x-hidden rounded-md border border-solid border-gray-200 shadow dark:border-zinc-700 flex flex-col bg-white dark:bg-neutral-900'>
<div className='relative w-full flex-1 box-border overflow-y-scroll'>
<Search />
<div ref={editor.mount} className='ProseMirror box-border min-h-full px-[max(4rem,_calc(50%-20rem))] py-8 outline-none outline-0 [&_span[data-mention="user"]]:text-blue-500 [&_span[data-mention="tag"]]:text-violet-500 [&_pre]:text-white [&_pre]:bg-zinc-800'></div>
</div>
</div>
</ProseKit>
)
}ts
import { defineBasicExtension } from 'prosekit/basic'
import { union } from 'prosekit/core'
import { defineSearchCommands } from 'prosekit/extensions/search'
export function defineExtension() {
return union(defineBasicExtension(), defineSearchCommands())
}
export type EditorExtension = ReturnType<typeof defineExtension>tsx
import { clsx } from 'prosekit/core'
import { defineSearchQuery } from 'prosekit/extensions/search'
import { useEditor, useExtension } from 'prosekit/react'
import { useMemo, useState } from 'react'
import Button from './button'
import type { EditorExtension } from './extension'
export default function Search({ onClose }: { onClose?: VoidFunction }) {
const [showReplace, setShowReplace] = useState(false)
const toggleReplace = () => setShowReplace((value) => !value)
const [searchText, setSearchText] = useState('')
const [replaceText, setReplaceText] = useState('')
const extension = useMemo(() => {
if (!searchText) {
return null
}
return defineSearchQuery({ search: searchText, replace: replaceText })
}, [searchText, replaceText])
useExtension(extension)
const editor = useEditor<EditorExtension>()
const isEnter = (event: React.KeyboardEvent) => {
return (
event.key === 'Enter' &&
!event.shiftKey &&
!event.metaKey &&
!event.altKey &&
!event.ctrlKey &&
!event.nativeEvent.isComposing
)
}
const isShiftEnter = (event: React.KeyboardEvent) => {
return (
event.key === 'Enter' &&
event.shiftKey &&
!event.metaKey &&
!event.altKey &&
!event.ctrlKey &&
!event.nativeEvent.isComposing
)
}
const handleSearchKeyDown = (event: React.KeyboardEvent) => {
if (isEnter(event)) {
event.preventDefault()
editor.commands.findNext()
} else if (isShiftEnter(event)) {
event.preventDefault()
editor.commands.findPrev()
}
}
const handleReplaceKeyDown = (event: React.KeyboardEvent) => {
if (isEnter(event)) {
event.preventDefault()
editor.commands.replaceNext()
} else if (isShiftEnter(event)) {
event.preventDefault()
editor.commands.replaceAll()
}
}
return (
<div className='z-2 box-border border-zinc-200 dark:border-zinc-800 border-solid border-l-0 border-r-0 border-t-0 border-b grid grid-cols-[min-content_1fr_min-content] gap-2 p-2'>
<Button tooltip="Toggle Replace" onClick={toggleReplace}>
<span
className={clsx(
'i-lucide-chevron-right h-5 w-5',
showReplace
? 'rotate-90 transition-transform'
: 'transition-transform',
)}
/>
</Button>
<input
placeholder="Search"
type="text"
value={searchText}
onChange={(event) => setSearchText(event.target.value)}
onKeyDown={handleSearchKeyDown}
className='flex h-9 rounded-md w-full bg-white dark:bg-neutral-900 px-3 py-2 text-sm placeholder:text-zinc-500 dark:placeholder:text-zinc-500 transition border box-border border-zinc-200 dark:border-zinc-800 border-solid ring-0 ring-transparent focus-visible:ring-2 focus-visible:ring-zinc-900 dark:focus-visible:ring-zinc-300 focus-visible:ring-offset-0 outline-none focus-visible:outline-none file:border-0 file:bg-transparent file:text-sm file:font-medium disabled:cursor-not-allowed disabled:opacity-50 col-start-2'
/>
<div className='flex items-center justify-between gap-1'>
<Button
tooltip="Previous (Shift Enter)"
onClick={editor.commands.findPrev}
>
<span className='i-lucide-arrow-left h-5 w-5' />
</Button>
<Button tooltip="Next (Enter)" onClick={editor.commands.findNext}>
<span className='i-lucide-arrow-right h-5 w-5' />
</Button>
<Button tooltip="Close" onClick={onClose}>
<span className='i-lucide-x h-5 w-5' />
</Button>
</div>
{showReplace && (
<input
placeholder="Replace"
type="text"
value={replaceText}
onChange={(event) => setReplaceText(event.target.value)}
onKeyDown={handleReplaceKeyDown}
className='flex h-9 rounded-md w-full bg-white dark:bg-neutral-900 px-3 py-2 text-sm placeholder:text-zinc-500 dark:placeholder:text-zinc-500 transition border box-border border-zinc-200 dark:border-zinc-800 border-solid ring-0 ring-transparent focus-visible:ring-2 focus-visible:ring-zinc-900 dark:focus-visible:ring-zinc-300 focus-visible:ring-offset-0 outline-none focus-visible:outline-none file:border-0 file:bg-transparent file:text-sm file:font-medium disabled:cursor-not-allowed disabled:opacity-50 col-start-2'
/>
)}
{showReplace && (
<div className='flex items-center justify-between gap-1'>
<Button
tooltip="Replace (Enter)"
onClick={editor.commands.replaceNext}
>
Replace
</Button>
<Button
tooltip="Replace All (Shift Enter)"
onClick={editor.commands.replaceAll}
>
All
</Button>
</div>
)}
</div>
)
}tsx
import {
TooltipContent,
TooltipRoot,
TooltipTrigger,
} from 'prosekit/react/tooltip'
import type { ReactNode } from 'react'
export default function Button({
pressed,
disabled,
onClick,
tooltip,
children,
}: {
pressed?: boolean
disabled?: boolean
onClick?: VoidFunction
tooltip?: string
children: ReactNode
}) {
return (
<TooltipRoot>
<TooltipTrigger className='block'>
<button
data-state={pressed ? 'on' : 'off'}
disabled={disabled}
onClick={() => onClick?.()}
onMouseDown={(event) => event.preventDefault()}
className='outline-unset focus-visible:outline-unset flex items-center justify-center rounded-md p-2 font-medium transition focus-visible:ring-2 text-sm focus-visible:ring-zinc-900 dark:focus-visible:ring-zinc-300 disabled:pointer-events-none min-w-9 min-h-9 disabled:opacity-50 hover:disabled:opacity-50 bg-transparent hover:bg-zinc-100 dark:hover:bg-zinc-800 data-[state=on]:bg-gray-200 dark:data-[state=on]:bg-gray-700'
>
{children}
{tooltip ? <span className="sr-only">{tooltip}</span> : null}
</button>
</TooltipTrigger>
{tooltip ? (
<TooltipContent className='z-50 overflow-hidden rounded-md border border-solid bg-zinc-900 dark:bg-zinc-50 px-3 py-1.5 text-xs text-zinc-50 dark:text-zinc-900 shadow-sm [&:not([data-state])]:hidden will-change-transform data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=open]:fade-in-0 data-[state=closed]:fade-out-0 data-[state=open]:zoom-in-95 data-[state=closed]:zoom-out-95 data-[state=open]:animate-duration-150 data-[state=closed]:animate-duration-200 data-[side=bottom]:slide-in-from-top-2 data-[side=bottom]:slide-out-to-top-2 data-[side=left]:slide-in-from-right-2 data-[side=left]:slide-out-to-right-2 data-[side=right]:slide-in-from-left-2 data-[side=right]:slide-out-to-left-2 data-[side=top]:slide-in-from-bottom-2 data-[side=top]:slide-out-to-bottom-2'>
{tooltip}
</TooltipContent>
) : null}
</TooltipRoot>
)
}