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Indicate need rerun #48

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Merged
pearmini merged 2 commits into from
Aug 30, 2025
Merged

Indicate need rerun #48

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b3a73b4
Indicate need rerun
pearmini Aug 30, 2025
76d21d4
Fix lint
pearmini Aug 30, 2025
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24 changes: 20 additions & 4 deletions app/Editor.jsx
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Original file line number Diff line number Diff line change
@@ -1,10 +1,11 @@
"use client";
import {useEffect, useRef} from "react";
import {useEffect, useRef, useState} from "react";
import {createEditor} from "../src/editor.js";

export function Editor({initialCode, onUserInput = () => {}}) {
const containerRef = useRef(null);
const editorRef = useRef(null);
const [needRerun, setNeedRerun] = useState(false);

useEffect(() => {
if (containerRef.current) {
Expand All @@ -20,16 +21,31 @@ export function Editor({initialCode, onUserInput = () => {}}) {
}, [initialCode]);

useEffect(() => {
const onInput = (code) => {
onUserInput(code);
setNeedRerun(true);
};

if (editorRef.current) {
editorRef.current.on("userInput", onUserInput);
editorRef.current.on("userInput", onInput);
}
}, [initialCode, onUserInput]);

function onRun() {
setNeedRerun(false);
editorRef.current.run();
}

function onStop() {
setNeedRerun(false);
editorRef.current.stop();
}

return (
<div style={{height: "calc(100vh - 115px)"}}>
<div>
<button onClick={() => editorRef.current.run()}>Run</button>
<button onClick={() => editorRef.current.stop()}>Stop</button>
<button onClick={onRun}>{needRerun ? "Run (Updated)" : "Run"}</button>
<button onClick={onStop}>Stop</button>
</div>
<div ref={containerRef} style={{height: "100%", overflow: "auto"}}>
<pre>{initialCode}</pre>
Expand Down