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https://github.com/bitburner-official/bitburner-src.git
synced 2024-11-10 09:43:54 +01:00
feat: Add ctrl+u/k/w
hotkeys
Adds the `ctrl+u/k/w` hotkeys to clear line before and after, as well as deleting word before cursor. I implemented deleting word after cursor, but I have not repod the functionality in bash, so I did not add the hotkey.
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@ -48,12 +48,24 @@ export function TerminalInput({ terminal, router, player }: IProps): React.React
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const terminalInput = useRef<HTMLInputElement>(null);
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const [value, setValue] = useState(command);
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const [postUpdateValue, setPostUpdateValue] = useState<{postUpdate: () => void} | null>()
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const [possibilities, setPossibilities] = useState<string[]>([]);
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const classes = useStyles();
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function saveValue(value: string): void {
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command = value;
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setValue(value);
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useEffect(() => {
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if (postUpdateValue?.postUpdate) {
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postUpdateValue.postUpdate();
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setPostUpdateValue(null);
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}
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}, [postUpdateValue])
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function saveValue(newValue: string, postUpdate?: () => void): void {
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command = newValue;
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setValue(newValue);
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if (postUpdate) {
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setPostUpdateValue({postUpdate});
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}
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}
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function handleValueChange(event: React.ChangeEvent<HTMLInputElement>): void {
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@ -76,24 +88,37 @@ export function TerminalInput({ terminal, router, player }: IProps): React.React
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}
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break;
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case "deletewordbefore": // Delete rest of word before the cursor
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for (let delStart = start - 1; delStart > 0; --delStart) {
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if (inputText.charAt(delStart) === " ") {
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saveValue(inputText.substr(0, delStart) + inputText.substr(start));
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for (let delStart = start - 1; delStart > -2; --delStart) {
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console.log(delStart, inputText.charAt(delStart), start - 1)
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if ((inputText.charAt(delStart) === " " || delStart === -1) && delStart !== start - 1) {
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saveValue(inputText.substr(0, delStart + 1) + inputText.substr(start), () => {
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// Move cursor to correct location
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// foo bar |baz bum --> foo |baz bum
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const ref = terminalInput.current;
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ref?.setSelectionRange(delStart+1, delStart+1);
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});
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return;
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}
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}
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break;
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case "deletewordafter": // Delete rest of word after the cursor
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case "deletewordafter": // Delete rest of word after the cursor, including trailing space
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for (let delStart = start + 1; delStart <= value.length + 1; ++delStart) {
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if (inputText.charAt(delStart) === " ") {
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saveValue(inputText.substr(0, start) + inputText.substr(delStart));
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if (inputText.charAt(delStart) === " " || delStart === value.length + 1) {
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saveValue(inputText.substr(0, start) + inputText.substr(delStart + 1), () => {
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// Move cursor to correct location
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// foo bar |baz bum --> foo bar |bum
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const ref = terminalInput.current;
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ref?.setSelectionRange(start, start)
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});
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return;
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}
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}
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break;
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case "clearafter": // Deletes everything after cursor
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saveValue(inputText.substr(0, start));
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break;
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case "clearbefore:": // Deleetes everything before cursor
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case "clearbefore": // Deletes everything before cursor
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saveValue(inputText.substr(start), () => moveTextCursor("home"));
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break;
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}
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}
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@ -320,11 +345,23 @@ export function TerminalInput({ terminal, router, player }: IProps): React.React
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event.preventDefault();
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}
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if (event.keyCode === KEY.W && event.ctrlKey) {
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event.preventDefault();
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modifyInput("deletewordbefore");
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}
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if (event.keyCode === KEY.U && event.ctrlKey) {
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event.preventDefault();
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modifyInput("clearbefore");
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}
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if (event.keyCode === KEY.K && event.ctrlKey) {
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event.preventDefault();
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modifyInput("clearafter");
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}
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// TODO AFTER THIS:
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// alt + d deletes word after cursor
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// ^w deletes word before cursor
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// ^k clears line after cursor
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// ^u clears line before cursor
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}
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}
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