tsx
import 'prosekit/basic/style.css'
import { createEditor } from 'prosekit/core'
import { ProseKit } from 'prosekit/react'
import { useMemo } from 'react'
import { defineExtension } from './extension'
import InlineMenu from './inline-menu'
export default function Editor() {
const editor = useMemo(() => {
return createEditor({ extension: defineExtension(), defaultContent })
}, [])
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'>
<InlineMenu />
<div className='relative w-full flex-1 box-border overflow-y-scroll'>
<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>
)
}
const defaultContent = `
<p>Here is an <a href="https://www.example.com">example link</a>
`ts
import {
defineBaseKeymap,
defineDoc,
defineParagraph,
defineText,
union,
} from 'prosekit/core'
import { defineLink } from 'prosekit/extensions/link'
export function defineExtension() {
return union(
defineBaseKeymap(),
defineDoc(),
defineText(),
defineParagraph(),
defineLink(),
)
}
export type EditorExtension = ReturnType<typeof defineExtension>tsx
import type { LinkAttrs } from 'prosekit/extensions/link'
import type { EditorState } from 'prosekit/pm/state'
import { useEditor } from 'prosekit/react'
import { InlinePopover } from 'prosekit/react/inline-popover'
import { useState } from 'react'
import Button from './button'
import type { EditorExtension } from './extension'
export default function InlineMenu() {
const editor = useEditor<EditorExtension>({ update: true })
const [linkMenuOpen, setLinkMenuOpen] = useState(false)
const toggleLinkMenuOpen = () => setLinkMenuOpen((open) => !open)
const getCurrentLink = (state: EditorState): string | undefined => {
const { $from } = state.selection
const marks = $from.marksAcross($from)
if (!marks) {
return
}
for (const mark of marks) {
if (mark.type.name === 'link') {
return (mark.attrs as LinkAttrs).href
}
}
}
const handleLinkUpdate = (href?: string) => {
if (href) {
editor.commands.addLink({ href })
} else {
editor.commands.removeLink()
}
setLinkMenuOpen(false)
editor.focus()
}
return (
<>
<InlinePopover
data-testid="inline-menu-main"
className='z-10 box-border border border-zinc-200 dark:border-zinc-800 bg-white dark:bg-neutral-900 shadow-lg [&:not([data-state])]:hidden relative flex min-w-[8rem] space-x-1 overflow-auto whitespace-nowrap rounded-md p-1'
onOpenChange={(open) => {
if (!open) {
setLinkMenuOpen(false)
}
}}
>
{editor.commands.addLink.canExec({ href: '' }) && (
<Button
pressed={editor.marks.link.isActive()}
onClick={() => {
editor.commands.expandLink()
toggleLinkMenuOpen()
}}
tooltip="Link"
>
<div className='i-lucide-link h-5 w-5'></div>
</Button>
)}
</InlinePopover>
<InlinePopover
placement={'bottom'}
defaultOpen={false}
open={linkMenuOpen}
onOpenChange={setLinkMenuOpen}
data-testid="inline-menu-link"
className='z-10 box-border border border-zinc-200 dark:border-zinc-800 bg-white dark:bg-neutral-900 shadow-lg [&:not([data-state])]:hidden relative flex flex-col w-xs rounded-lg p-4 gap-y-2 items-stretch'
>
{linkMenuOpen && (
<form
onSubmit={(event) => {
event.preventDefault()
const target = event.target as HTMLFormElement | null
const href = target?.querySelector('input')?.value?.trim()
handleLinkUpdate(href)
}}
>
<input
placeholder="Paste the link..."
defaultValue={getCurrentLink(editor.state)}
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'
>
</input>
</form>
)}
{editor.marks.link.isActive() && (
<button
onClick={() => handleLinkUpdate()}
onMouseDown={(event) => event.preventDefault()}
className='inline-flex items-center justify-center whitespace-nowrap rounded-md text-sm font-medium ring-offset-white dark:ring-offset-neutral-900 transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-zinc-900 dark:focus-visible:ring-zinc-300 focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50 border-0 bg-zinc-900 dark:bg-zinc-50 text-zinc-50 dark:text-zinc-900 hover:bg-zinc-900/90 dark:hover:bg-zinc-50/90 h-9 px-3'
>
Remove link
</button>
)}
</InlinePopover>
</>
)
}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>
)
}