30 lines
707 B
TypeScript
30 lines
707 B
TypeScript
import { ViewPlugin, ViewUpdate } from '@codemirror/view'
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export const persistencePlugin = ViewPlugin.fromClass(
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class {
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saveTimeout?: ReturnType<typeof setTimeout>
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update(update: ViewUpdate) {
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if (update.docChanged) {
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if (this.saveTimeout) clearTimeout(this.saveTimeout)
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this.saveTimeout = setTimeout(() => {
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setContent(update.state.doc.toString())
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}, 500)
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}
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}
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destroy() {
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if (this.saveTimeout) clearTimeout(this.saveTimeout)
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}
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}
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)
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export const getContent = () => {
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return localStorage.getItem('shrimp-editor-content') || ''
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}
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const setContent = (data: string) => {
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localStorage.setItem('shrimp-editor-content', data)
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}
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