mirror of
https://github.com/cudr/slate-collaborative.git
synced 2024-10-27 20:34:06 +00:00
feat: success show cursor position
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parent
2a4d64b074
commit
4efc8db60e
@ -40,10 +40,18 @@ class Connection {
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}
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private saveDoc = throttle(pathname => {
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if (this.options.onDocumentSave) {
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const doc = this.docSet.getDoc(pathname)
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try {
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if (this.options.onDocumentSave) {
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const doc = this.docSet.getDoc(pathname)
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this.options.onDocumentSave(pathname, toJS(doc))
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const data = toJS(doc)
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delete data.cursors
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this.options.onDocumentSave(pathname, data)
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}
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} catch (e) {
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console.log(e)
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}
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}, (this.options && this.options.saveTreshold) || 2000)
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@ -1,17 +1,17 @@
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import { Operation, SyncDoc } from '../model'
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export const addAnnotation = (doc: SyncDoc, op: Operation): SyncDoc => {
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console.log('addAnnotation!!!', op)
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console.log('addAnnotation!!!', op.toJS())
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return doc
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}
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export const removeAnnotation = (doc: SyncDoc, op: Operation): SyncDoc => {
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console.log('removeAnnotation!!!', op)
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console.log('removeAnnotation!!!', op.toJS())
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return doc
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}
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export const setAnnotation = (doc: SyncDoc, op: Operation): SyncDoc => {
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console.log('setAnnotation!!!', op)
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console.log('setAnnotation!!!', op.toJS())
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return doc
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}
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@ -3,43 +3,19 @@ import { Operation, Operations, SyncDoc } from '../model'
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import node from './node'
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import mark from './mark'
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import text from './text'
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import selection from './selection'
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import annotation from './annotation'
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const setSelection = (doc, op, { id, selection }) => {
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console.log('selection', selection.toJSON())
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if (!doc.cursors) {
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doc.cursors = {}
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}
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// console.log('setSelection', op.toJSON(), id)
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const operation = op.toJSON()
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if (!doc.cursors[id]) {
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doc.cursors[id] = {
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key: id,
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type: 'collaborative_selection'
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}
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}
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const cursor = doc.cursors[id]
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const { focus, anchor } = operation.newProperties
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if (focus) cursor.focus = focus
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if (anchor) cursor.anchor = anchor
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return doc
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}
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const setValue = (doc, op) => doc
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const setSelection = doc => doc
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const setValue = doc => doc
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const opType: any = {
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...text,
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...annotation,
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...node,
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...mark,
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set_selection: setSelection,
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set_value: setValue
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...selection
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// set_value: setValue
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}
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export const applyOperation = meta => (
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@ -49,7 +25,7 @@ export const applyOperation = meta => (
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try {
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const applyOp = opType[op.type]
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if (!applyOp) throw new TypeError('Invalid operation type!')
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if (!applyOp) throw new TypeError('Unsupported operation type!')
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return applyOp(doc, op, meta)
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} catch (e) {
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35
packages/bridge/src/apply/selection.ts
Normal file
35
packages/bridge/src/apply/selection.ts
Normal file
@ -0,0 +1,35 @@
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import { toJS } from '../utils'
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const setSelection = (doc, op, { id, selection, annotationType }) => {
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if (!doc.cursors) {
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doc.cursors = {}
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}
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const operation = op.toJS()
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if (!doc.cursors[id]) {
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doc.cursors[id] = {
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key: id,
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type: annotationType,
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data: {}
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}
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}
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const cursor = doc.cursors[id]
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const { focus, anchor } = operation.newProperties
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if (focus) cursor.focus = focus
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if (anchor) cursor.anchor = anchor
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const cursorPath = (anchor && anchor.path) || (focus && focus.path)
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if (cursorPath) cursor.data.cursorPath = toJS(cursorPath)
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cursor.data.isBackward = selection.isBackward
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return doc
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}
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export default {
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set_selection: setSelection
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}
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@ -87,29 +87,23 @@ class Connection {
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setCursors = cursors => {
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if (!cursors) return
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// console.log('setCursors', cursors)
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const {
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value: { annotations }
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} = this.editor
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const keyMap = {}
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console.log('cursors', cursors)
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this.editor.withoutSaving(() => {
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annotations.forEach(anno => {
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// if (cursors[anno.key]) {
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// console.log('set cursor', anno, )
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// this.editor.setAnnotation(anno, cursors[anno.key])
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// keyMap[anno.key] = true
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// } else {
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// this.editor.removeAnnotation(anno)
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// }
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this.editor.removeAnnotation(anno)
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})
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Object.keys(cursors).forEach(key => {
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if (key !== this.socket.id && !keyMap[key]) {
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this.editor.addAnnotation(cursors[key])
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this.editor.addAnnotation(toJS(cursors[key]))
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}
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})
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})
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@ -121,11 +115,42 @@ class Connection {
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if (!doc) return
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const selectionOps = operations.filter(op => op.type === 'set_selection')
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console.log('hasSelectionOps', selectionOps.size)
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const { value } = this.editor
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const { selection } = value
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const meta = {
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id: this.socket.id,
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selection,
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annotationType: 'collaborative_selection'
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}
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const cursor = doc.cursors[meta.id]
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const cursorOffset = cursor && cursor.anchor && cursor.anchor.offset
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if (!selectionOps.size && selection.start.offset !== cursorOffset) {
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const opData = {
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type: 'set_selection',
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properties: {},
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newProperties: {
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anchor: selection.start,
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focus: selection.end
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}
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}
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const op = Operation.fromJSON(opData)
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operations = operations.push(op)
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}
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console.log('operations', operations.toJSON())
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const changed = Automerge.change(doc, message, (d: any) =>
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applySlateOps(d, operations, {
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id: this.socket.id,
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selection: this.editor.value.selection
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})
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applySlateOps(d, operations, meta)
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)
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this.docSet.setDoc(this.docId, changed)
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@ -15,23 +15,30 @@ const cursorStyleBase = {
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} as any
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const renderAnnotation = (props, editor, next) => {
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const { children, annotation, attributes } = props
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const { children, annotation, attributes, node } = props
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const isLeft = annotation.focus.offset >= annotation.anchor.offset
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const isBackward = annotation.data.get('isBackward')
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const cursorPath = annotation.data.get('cursorPath')
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console.log('isLeft', isLeft)
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const cursorStyles = { ...cursorStyleBase, left: isBackward ? '0%' : '100%' }
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const cursorStyles = { ...cursorStyleBase, left: isLeft ? '0%' : '100%' }
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const { document } = editor.value
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console.log('renderAnnotation', annotation.toJSON())
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const targetNode = document.getNode(cursorPath)
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const isTarget = targetNode && targetNode.key === node.key
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const showCursor = isTarget
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switch (annotation.type) {
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case 'collaborative_selection':
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return (
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<span {...attributes} style={wrapStyles}>
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<span contentEditable={false} style={cursorStyles}>
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{annotation.key}
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</span>
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{showCursor ? (
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<span contentEditable={false} style={cursorStyles}>
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{annotation.key}
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</span>
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) : null}
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{children}
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</span>
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)
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