forked from Mirrors/elk
116 lines
2 KiB
TypeScript
116 lines
2 KiB
TypeScript
import {
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Node,
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mergeAttributes,
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nodeInputRule,
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} from '@tiptap/core'
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export interface EmojiOptions {
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inline: boolean
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allowBase64: boolean
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HTMLAttributes: Record<string, any>
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}
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declare module '@tiptap/core' {
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interface Commands<ReturnType> {
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emoji: {
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/**
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* Insert a custom emoji.
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*/
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insertCustomEmoji: (options: {
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src: string
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alt?: string
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title?: string
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}) => ReturnType
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/**
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* Insert a emoji.
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*/
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insertEmoji: (native: string) => ReturnType
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}
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}
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}
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const inputRegex = /(?:^|\s)(!\[(.+|:?)]\((\S+)(?:(?:\s+)["'](\S+)["'])?\))$/
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export const TiptapPluginCustomEmoji = Node.create<EmojiOptions>({
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name: 'custom-emoji',
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addOptions() {
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return {
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inline: false,
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allowBase64: false,
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HTMLAttributes: {},
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}
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},
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inline() {
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return this.options.inline
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},
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group() {
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return this.options.inline ? 'inline' : 'block'
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},
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draggable: false,
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addAttributes() {
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return {
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'src': {
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default: null,
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},
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'alt': {
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default: null,
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},
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'title': {
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default: null,
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},
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'width': {
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default: null,
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},
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'height': {
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default: null,
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},
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'data-emoji-id': {
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default: null,
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},
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}
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},
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parseHTML() {
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return [
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{
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tag: this.options.allowBase64
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? 'img[src]'
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: 'img[src]:not([src^="data:"])',
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},
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]
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},
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renderHTML({ HTMLAttributes }) {
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return ['img', mergeAttributes(this.options.HTMLAttributes, HTMLAttributes)]
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},
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addCommands() {
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return {
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insertCustomEmoji: options => ({ commands }) => {
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return commands.insertContent({
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type: this.name,
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attrs: options,
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})
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},
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}
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},
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addInputRules() {
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return [
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nodeInputRule({
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find: inputRegex,
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type: this.type,
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getAttributes: (match) => {
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const [,, alt, src, title] = match
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return { src, alt, title }
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},
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}),
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]
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},
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})
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