50:I[707087,["/_next/static/immutable/chunks/3arlv5bvukoo2.js","/_next/static/immutable/chunks/39v64hmfyo-sr.js","/_next/static/immutable/chunks/2nvof3-29tvc3.js","/_next/static/immutable/chunks/3tjobt77z_9dj.js","/_next/static/immutable/chunks/04j_o97cgxn2x.js","/_next/static/immutable/chunks/3upr08c9vtj8w.js","/_next/static/immutable/chunks/1ww0328si-u8x.js","/_next/static/immutable/chunks/11mfl5ymqld9-.js","/_next/static/immutable/chunks/2xxcqy6ppds3l.js","/_next/static/immutable/chunks/3j06ow7w40nxu.js","/_next/static/immutable/chunks/31nn7jwsjvqii.js","/_next/static/immutable/chunks/43_s7jweyypoh.js","/_next/static/immutable/chunks/0p6vao205o1jc.js","/_next/static/immutable/chunks/1_kyvgkyokw92.js","/_next/static/immutable/chunks/1lo-zn37dolb5.js","/_next/static/immutable/chunks/1v8k6yxw1rg0u.js"],"RegistryDependencies"] 51:I[314491,["/_next/static/immutable/chunks/3arlv5bvukoo2.js","/_next/static/immutable/chunks/39v64hmfyo-sr.js","/_next/static/immutable/chunks/2nvof3-29tvc3.js","/_next/static/immutable/chunks/3tjobt77z_9dj.js","/_next/static/immutable/chunks/04j_o97cgxn2x.js","/_next/static/immutable/chunks/3upr08c9vtj8w.js","/_next/static/immutable/chunks/1ww0328si-u8x.js","/_next/static/immutable/chunks/11mfl5ymqld9-.js","/_next/static/immutable/chunks/2xxcqy6ppds3l.js","/_next/static/immutable/chunks/3j06ow7w40nxu.js","/_next/static/immutable/chunks/31nn7jwsjvqii.js","/_next/static/immutable/chunks/43_s7jweyypoh.js","/_next/static/immutable/chunks/0p6vao205o1jc.js","/_next/static/immutable/chunks/1_kyvgkyokw92.js","/_next/static/immutable/chunks/1lo-zn37dolb5.js","/_next/static/immutable/chunks/1v8k6yxw1rg0u.js"],"FilesView"] 52:T1c0e,'use client'; import * as React from 'react'; import TextareaAutosize, { type TextareaAutosizeProps, } from 'react-textarea-autosize'; import type { TEquationElement } from 'platejs'; import type { PlateElementProps } from 'platejs/react'; import { useEquationElement, useEquationInput } from '@platejs/math/react'; import { BlockSelectionPlugin } from '@platejs/selection/react'; import { CornerDownLeftIcon, RadicalIcon } from 'lucide-react'; import { createPrimitiveComponent, PlateElement, useEditorRef, useEditorSelector, useElement, useReadOnly, useSelected, } from 'platejs/react'; import { Button } from '@/components/ui/button'; import { Popover, PopoverContent, PopoverTrigger, } from '@/components/ui/popover'; import { cn } from '@/lib/utils'; import { inlineSuggestionVariants } from '@/registry/lib/suggestion'; export function EquationElement(props: PlateElementProps) { const texExpression = typeof props.element.texExpression === 'string' || typeof props.element.texExpression === 'number' || typeof props.element.texExpression === 'boolean' ? String(props.element.texExpression) : ''; const selected = useSelected(); const [open, setOpen] = React.useState(selected); const katexRef = React.useRef(null); const lineBreakBadge = ( props as PlateElementProps & { lineBreakBadge?: React.ReactNode; } ).lineBreakBadge; useEquationElement({ element: props.element, katexRef, options: { displayMode: true, errorColor: '#cc0000', fleqn: false, leqno: false, macros: { '\\f': '#1f(#2)' }, output: 'htmlAndMathml', strict: 'warn', throwOnError: false, trust: false, }, }); return (

{texExpression.length > 0 ? ( ) : (

Add a Tex equation

)} {lineBreakBadge}

0 \\\\\n 0, &\\quad x = 0 \\\\\n -x^2, &\\quad x < 0\n\\end{cases}' } isInline={false} setOpen={setOpen} /> {props.children} ); } export function InlineEquationElement( props: PlateElementProps ) { const { element } = props; const texExpression = typeof element.texExpression === 'string' || typeof element.texExpression === 'number' || typeof element.texExpression === 'boolean' ? String(element.texExpression) : ''; const katexRef = React.useRef(null); const selected = useSelected(); const isCollapsed = useEditorSelector( (editor) => editor.api.isCollapsed(), [] ); const [open, setOpen] = React.useState(selected && isCollapsed); React.useEffect(() => { if (selected && isCollapsed) { // eslint-disable-next-line react-hooks/set-state-in-effect -- Open the inline equation popover when editor selection enters it. setOpen(true); } }, [selected, isCollapsed]); useEquationElement({ element, katexRef, options: { displayMode: true, errorColor: '#cc0000', fleqn: false, leqno: false, macros: { '\\f': '#1f(#2)' }, output: 'htmlAndMathml', strict: 'warn', throwOnError: false, trust: false, }, }); return (

0 && open) || selected) && 'after:bg-brand/15', texExpression.length === 0 && 'text-muted-foreground after:bg-neutral-500/10' )} contentEditable={false} > {texExpression.length === 0 && ( New equation )}

{props.children} ); } const EquationInput = createPrimitiveComponent(TextareaAutosize)({ propsHook: useEquationInput, }); const EquationPopoverContent = ({ className, isInline, open, setOpen, ...props }: { isInline: boolean; open: boolean; setOpen: (open: boolean) => void; } & TextareaAutosizeProps) => { const editor = useEditorRef(); const readOnly = useReadOnly(); const element = useElement(); React.useEffect(() => { if (isInline && open) { setOpen(true); } }, [isInline, open, setOpen]); if (readOnly) return null; const onClose = () => { setOpen(false); if (isInline) { editor.tf.select(element, { focus: true, next: true }); } else { editor .getApi(BlockSelectionPlugin) .blockSelection.set(element.id as string); } }; return ( { e.preventDefault(); }} contentEditable={false} > ); }; 53:T13f1,import * as React from 'react'; import type { TEquationElement } from 'platejs'; import type { SlateElementProps } from 'platejs/static'; import { getEquationHtml } from '@platejs/math'; import { RadicalIcon } from 'lucide-react'; import { SlateElement } from 'platejs/static'; import { cn } from '@/lib/utils'; import { inlineSuggestionVariants } from '@/registry/lib/suggestion'; export function EquationElementStatic( props: SlateElementProps ) { const { element } = props; const texExpression = typeof element.texExpression === 'string' || typeof element.texExpression === 'number' || typeof element.texExpression === 'boolean' ? String(element.texExpression) : ''; const html = getEquationHtml({ element, options: { displayMode: true, errorColor: '#cc0000', fleqn: false, leqno: false, macros: { '\\f': '#1f(#2)' }, output: 'htmlAndMathml', strict: 'warn', throwOnError: false, trust: false, }, }); return (

{texExpression.length > 0 ? ( ) : (

Add a Tex equation

)}

{props.children} ); } export function InlineEquationElementStatic( props: SlateElementProps ) { const texExpression = typeof props.element.texExpression === 'string' || typeof props.element.texExpression === 'number' || typeof props.element.texExpression === 'boolean' ? String(props.element.texExpression) : ''; const html = getEquationHtml({ element: props.element, options: { displayMode: true, errorColor: '#cc0000', fleqn: false, leqno: false, macros: { '\\f': '#1f(#2)' }, output: 'htmlAndMathml', strict: 'warn', throwOnError: false, trust: false, }, }); return (

{props.children} ); } /** * DOCX-compatible block equation component. * Displays LaTeX source code with styling. */ export function EquationElementDocx( props: SlateElementProps ) { const { element } = props; const texExpression = typeof element.texExpression === 'string' || typeof element.texExpression === 'number' || typeof element.texExpression === 'boolean' ? String(element.texExpression) : ''; if (!texExpression) { return (

[Empty equation]

{props.children} ); } return (

{texExpression}

{props.children} ); } /** * DOCX-compatible inline equation component. * Displays LaTeX source code inline. */ export function InlineEquationElementDocx( props: SlateElementProps ) { const { element } = props; const texExpression = typeof element.texExpression === 'string' || typeof element.texExpression === 'number' || typeof element.texExpression === 'boolean' ? String(element.texExpression) : ''; if (!texExpression) { return ( [equation] {props.children} ); } return ( {texExpression} {props.children} ); } 4f:["$","div",null,{"className":"mt-3 flex min-h-0 min-w-0 flex-1 flex-col gap-3","children":[["$","div",null,{"className":"flex shrink-0 items-start gap-3","children":[["$","div",null,{"className":"flex max-h-28 min-w-0 flex-1 flex-wrap items-center gap-2 overflow-y-auto","children":[["$","ul",null,{"className":"flex min-w-0 flex-wrap gap-2","aria-label":"Package dependencies","children":[["$","li","@platejs/math",{"className":"min-w-0 max-w-full","children":["$","a",null,{"href":"https://www.npmjs.com/package/%40platejs%2Fmath","target":"_blank","rel":"noopener noreferrer","className":"flex max-w-full min-w-0 items-center gap-1.5 rounded-md border px-2 py-1.5 text-xs","children":[["$","svg",null,{"viewBox":"0 0 24 24","className":"size-3 shrink-0","children":["$","path",null,{"d":"M1.763 0C.786 0 0 .786 0 1.763v20.474C0 23.214.786 24 1.763 24h20.474c.977 0 1.763-.786 1.763-1.763V1.763C24 .786 23.214 0 22.237 0zM5.13 5.323l13.837.019-.009 13.836h-3.464l.01-10.382h-3.456L12.04 19.17H5.113z","fill":"currentColor"}]}],["$","span",null,{"className":"min-w-0 break-all text-xs font-medium","children":"@platejs/math"}]]}]}],["$","li","react-textarea-autosize",{"className":"min-w-0 max-w-full","children":["$","a",null,{"href":"https://www.npmjs.com/package/react-textarea-autosize","target":"_blank","rel":"noopener noreferrer","className":"flex max-w-full min-w-0 items-center gap-1.5 rounded-md border px-2 py-1.5 text-xs","children":[["$","svg",null,{"viewBox":"0 0 24 24","className":"size-3 shrink-0","children":["$","path",null,{"d":"M1.763 0C.786 0 0 .786 0 1.763v20.474C0 23.214.786 24 1.763 24h20.474c.977 0 1.763-.786 1.763-1.763V1.763C24 .786 23.214 0 22.237 0zM5.13 5.323l13.837.019-.009 13.836h-3.464l.01-10.382h-3.456L12.04 19.17H5.113z","fill":"currentColor"}]}],["$","span",null,{"className":"min-w-0 break-all text-xs font-medium","children":"react-textarea-autosize"}]]}]}]]}],["$","$L50",null,{"namespace":"@plate","registryDependencies":["popover","https://platejs.org/r/suggestion.json"]}]]}],null]}],["$","$L51",null,{"files":[{"path":"src/registry/ui/equation-node.tsx","content":"$52","type":"registry:ui"},{"path":"src/registry/ui/equation-node-static.tsx","content":"$53","type":"registry:ui"}],"className":"h-[70svh] min-h-80"}]]}]