22 lines
809 B
TypeScript
22 lines
809 B
TypeScript
import { useRef, useState } from "react";
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import REPLInput from "./REPLInput";
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import REPLHistory from "./REPLHistory";
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const REPL = () => {
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const [history, manipulateHistory] = useState<string[]>([]);
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const inputRef = useRef<HTMLInputElement>();
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const onCommandExecuted = (result: string[]) => manipulateHistory(result.reverse().concat(history).slice(0, 1000));
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const onClearHistory = () => manipulateHistory([]);
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const focusInput = () => {
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if (inputRef.current) inputRef.current.focus();
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}
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return (<>
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<REPLHistory history={history} inputRef={inputRef} />
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<REPLInput historyCallback={onCommandExecuted} historyClear={onClearHistory} inputRef={inputRef} />
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<div style={{flexGrow: 2}} onClick={focusInput}></div>
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</>);
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};
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export default REPL; |