203 lines
8.7 KiB
JavaScript
203 lines
8.7 KiB
JavaScript
"use strict";
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var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
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function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
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return new (P || (P = Promise))(function (resolve, reject) {
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function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
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function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
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function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
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step((generator = generator.apply(thisArg, _arguments || [])).next());
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});
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};
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var __importDefault = (this && this.__importDefault) || function (mod) {
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return (mod && mod.__esModule) ? mod : { "default": mod };
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.Separator = void 0;
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const core_1 = require("@inquirer/core");
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const yoctocolors_cjs_1 = __importDefault(require("yoctocolors-cjs"));
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const figures_1 = __importDefault(require("@inquirer/figures"));
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const ansi_escapes_1 = __importDefault(require("ansi-escapes"));
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const checkboxTheme = {
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icon: {
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checked: yoctocolors_cjs_1.default.green(figures_1.default.circleFilled),
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unchecked: figures_1.default.circle,
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cursor: figures_1.default.pointer,
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},
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style: {
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disabledChoice: (text) => yoctocolors_cjs_1.default.dim(`- ${text}`),
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renderSelectedChoices: (selectedChoices) => selectedChoices.map((choice) => choice.short).join(', '),
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description: (text) => yoctocolors_cjs_1.default.cyan(text),
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},
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helpMode: 'auto',
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};
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function isSelectable(item) {
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return !core_1.Separator.isSeparator(item) && !item.disabled;
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}
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function isChecked(item) {
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return isSelectable(item) && Boolean(item.checked);
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}
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function toggle(item) {
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return isSelectable(item) ? Object.assign(Object.assign({}, item), { checked: !item.checked }) : item;
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}
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function check(checked) {
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return function (item) {
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return isSelectable(item) ? Object.assign(Object.assign({}, item), { checked }) : item;
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};
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}
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function normalizeChoices(choices) {
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return choices.map((choice) => {
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var _a, _b, _c, _d;
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if (core_1.Separator.isSeparator(choice))
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return choice;
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if (typeof choice === 'string') {
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return {
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value: choice,
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name: choice,
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short: choice,
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disabled: false,
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checked: false,
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};
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}
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const name = (_a = choice.name) !== null && _a !== void 0 ? _a : String(choice.value);
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return {
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value: choice.value,
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name,
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short: (_b = choice.short) !== null && _b !== void 0 ? _b : name,
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description: choice.description,
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disabled: (_c = choice.disabled) !== null && _c !== void 0 ? _c : false,
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checked: (_d = choice.checked) !== null && _d !== void 0 ? _d : false,
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};
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});
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}
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exports.default = (0, core_1.createPrompt)((config, done) => {
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const { instructions, pageSize = 7, loop = true, required, validate = () => true, } = config;
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const theme = (0, core_1.makeTheme)(checkboxTheme, config.theme);
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const prefix = (0, core_1.usePrefix)({ theme });
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const firstRender = (0, core_1.useRef)(true);
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const [status, setStatus] = (0, core_1.useState)('pending');
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const [items, setItems] = (0, core_1.useState)(normalizeChoices(config.choices));
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const bounds = (0, core_1.useMemo)(() => {
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const first = items.findIndex(isSelectable);
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const last = items.findLastIndex(isSelectable);
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if (first < 0) {
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throw new core_1.ValidationError('[checkbox prompt] No selectable choices. All choices are disabled.');
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}
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return { first, last };
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}, [items]);
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const [active, setActive] = (0, core_1.useState)(bounds.first);
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const [showHelpTip, setShowHelpTip] = (0, core_1.useState)(true);
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const [errorMsg, setError] = (0, core_1.useState)();
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(0, core_1.useKeypress)((key) => __awaiter(void 0, void 0, void 0, function* () {
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if ((0, core_1.isEnterKey)(key)) {
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const selection = items.filter(isChecked);
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const isValid = yield validate([...selection]);
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if (required && !items.some(isChecked)) {
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setError('At least one choice must be selected');
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}
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else if (isValid === true) {
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setStatus('done');
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done(selection.map((choice) => choice.value));
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}
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else {
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setError(isValid || 'You must select a valid value');
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}
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}
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else if ((0, core_1.isUpKey)(key) || (0, core_1.isDownKey)(key)) {
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if (loop ||
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((0, core_1.isUpKey)(key) && active !== bounds.first) ||
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((0, core_1.isDownKey)(key) && active !== bounds.last)) {
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const offset = (0, core_1.isUpKey)(key) ? -1 : 1;
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let next = active;
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do {
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next = (next + offset + items.length) % items.length;
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} while (!isSelectable(items[next]));
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setActive(next);
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}
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}
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else if ((0, core_1.isSpaceKey)(key)) {
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setError(undefined);
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setShowHelpTip(false);
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setItems(items.map((choice, i) => (i === active ? toggle(choice) : choice)));
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}
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else if (key.name === 'a') {
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const selectAll = items.some((choice) => isSelectable(choice) && !choice.checked);
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setItems(items.map(check(selectAll)));
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}
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else if (key.name === 'i') {
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setItems(items.map(toggle));
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}
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else if ((0, core_1.isNumberKey)(key)) {
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// Adjust index to start at 1
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const position = Number(key.name) - 1;
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const item = items[position];
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if (item != null && isSelectable(item)) {
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setActive(position);
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setItems(items.map((choice, i) => (i === position ? toggle(choice) : choice)));
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}
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}
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}));
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const message = theme.style.message(config.message);
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let description;
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const page = (0, core_1.usePagination)({
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items,
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active,
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renderItem({ item, isActive }) {
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if (core_1.Separator.isSeparator(item)) {
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return ` ${item.separator}`;
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}
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if (item.disabled) {
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const disabledLabel = typeof item.disabled === 'string' ? item.disabled : '(disabled)';
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return theme.style.disabledChoice(`${item.name} ${disabledLabel}`);
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}
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if (isActive) {
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description = item.description;
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}
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const checkbox = item.checked ? theme.icon.checked : theme.icon.unchecked;
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const color = isActive ? theme.style.highlight : (x) => x;
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const cursor = isActive ? theme.icon.cursor : ' ';
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return color(`${cursor}${checkbox} ${item.name}`);
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},
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pageSize,
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loop,
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});
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if (status === 'done') {
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const selection = items.filter(isChecked);
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const answer = theme.style.answer(theme.style.renderSelectedChoices(selection, items));
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return `${prefix} ${message} ${answer}`;
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}
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let helpTipTop = '';
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let helpTipBottom = '';
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if (theme.helpMode === 'always' ||
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(theme.helpMode === 'auto' &&
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showHelpTip &&
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(instructions === undefined || instructions))) {
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if (typeof instructions === 'string') {
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helpTipTop = instructions;
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}
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else {
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const keys = [
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`${theme.style.key('space')} to select`,
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`${theme.style.key('a')} to toggle all`,
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`${theme.style.key('i')} to invert selection`,
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`and ${theme.style.key('enter')} to proceed`,
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];
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helpTipTop = ` (Press ${keys.join(', ')})`;
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}
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if (items.length > pageSize &&
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(theme.helpMode === 'always' ||
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(theme.helpMode === 'auto' && firstRender.current))) {
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helpTipBottom = `\n${theme.style.help('(Use arrow keys to reveal more choices)')}`;
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firstRender.current = false;
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}
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}
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const choiceDescription = description
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? `\n${theme.style.description(description)}`
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: ``;
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let error = '';
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if (errorMsg) {
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error = `\n${theme.style.error(errorMsg)}`;
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}
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return `${prefix} ${message}${helpTipTop}\n${page}${helpTipBottom}${choiceDescription}${error}${ansi_escapes_1.default.cursorHide}`;
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});
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var core_2 = require("@inquirer/core");
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Object.defineProperty(exports, "Separator", { enumerable: true, get: function () { return core_2.Separator; } });
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