8fc915cade
* check if we can replace the wrapping node by the newly inserted content
/
* we dont need this anymore
* set selection to inserted content instead of below
* improve hr cursor behavior
87 lines
1.9 KiB
TypeScript
87 lines
1.9 KiB
TypeScript
import {
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Node,
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nodeInputRule,
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mergeAttributes,
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} from '@tiptap/core'
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import { TextSelection } from 'prosemirror-state'
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export interface HorizontalRuleOptions {
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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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horizontalRule: {
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/**
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* Add a horizontal rule
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*/
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setHorizontalRule: () => ReturnType,
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}
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}
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}
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export const HorizontalRule = Node.create<HorizontalRuleOptions>({
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name: 'horizontalRule',
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addOptions() {
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return {
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HTMLAttributes: {},
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}
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},
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group: 'block',
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parseHTML() {
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return [
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{ tag: 'hr' },
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]
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},
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renderHTML({ HTMLAttributes }) {
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return ['hr', mergeAttributes(this.options.HTMLAttributes, HTMLAttributes)]
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},
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addCommands() {
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return {
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setHorizontalRule: () => ({ chain }) => {
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return chain()
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.insertContent({ type: this.name })
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// set cursor after horizontal rule
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.command(({ tr, dispatch }) => {
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if (dispatch) {
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const { parent, pos } = tr.selection.$from
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const posAfter = pos + 1
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const nodeAfter = tr.doc.nodeAt(posAfter)
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if (nodeAfter) {
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tr.setSelection(TextSelection.create(tr.doc, posAfter))
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} else {
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// add node after horizontal rule if it’s the end of the document
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const node = parent.type.contentMatch.defaultType?.create()
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if (node) {
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tr.insert(posAfter, node)
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tr.setSelection(TextSelection.create(tr.doc, posAfter))
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}
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}
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tr.scrollIntoView()
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}
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return true
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})
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.run()
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},
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}
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},
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addInputRules() {
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return [
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nodeInputRule({
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find: /^(?:---|—-|___\s|\*\*\*\s)$/,
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type: this.type,
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}),
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]
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},
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})
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