dd3c6d1303After some discussion with PVH I realise that the repo structure in the last reorg was very rust-centric. In an attempt to put each language on a level footing move the rust code and project files into ./rust
49 lines
1.4 KiB
TypeScript
49 lines
1.4 KiB
TypeScript
import React, { useEffect, useState } from 'react';
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import './App.css';
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import * as Automerge from "automerge-wasm"
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function App() {
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const [ doc, ] = useState(Automerge.create())
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const [ edits, ] = useState(doc.putObject("_root", "edits", ""))
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const [ val, setVal ] = useState("");
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useEffect(() => {
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doc.splice(edits, 0, 0, "the quick fox jumps over the lazy dog")
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let doc2 = Automerge.load(doc.save());
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console.log("LOAD",Automerge.load)
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console.log("DOC",doc.materialize("/"))
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console.log("DOC2",doc2.materialize("/"))
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let result = doc.text(edits)
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setVal(result)
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}, [])
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function updateTextarea(e: any) {
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e.preventDefault()
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let event: InputEvent = e.nativeEvent
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console.log(edits, e.target.selectionEnd)
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switch (event.inputType) {
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case 'insertText':
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//@ts-ignore
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doc.splice(edits, e.target.selectionEnd - 1, 0, e.nativeEvent.data)
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break;
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case 'deleteContentBackward':
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//@ts-ignore
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doc.splice(edits, e.target.selectionEnd, 1)
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break;
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case 'insertLineBreak':
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//@ts-ignore
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doc.splice(edits, e.target.selectionEnd - 1, '\n')
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break;
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}
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setVal(doc.text(edits))
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}
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return (
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<div className="App">
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<header className="App-header">
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<textarea value={val} onChange={updateTextarea}></textarea>
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</header>
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</div>
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);
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}
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export default App;
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