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61 lines
2.3 KiB
JavaScript
61 lines
2.3 KiB
JavaScript
3 weeks ago
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"use strict";
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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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const core_1 = require("@inquirer/core");
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const ansi_escapes_1 = __importDefault(require("ansi-escapes"));
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exports.default = (0, core_1.createPrompt)((config, done) => {
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const { validate = () => true } = config;
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const theme = (0, core_1.makeTheme)(config.theme);
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const [status, setStatus] = (0, core_1.useState)('idle');
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const [errorMsg, setError] = (0, core_1.useState)();
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const [value, setValue] = (0, core_1.useState)('');
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const prefix = (0, core_1.usePrefix)({ status, theme });
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(0, core_1.useKeypress)(async (key, rl) => {
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// Ignore keypress while our prompt is doing other processing.
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if (status !== 'idle') {
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return;
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}
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if ((0, core_1.isEnterKey)(key)) {
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const answer = value;
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setStatus('loading');
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const isValid = await validate(answer);
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if (isValid === true) {
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setValue(answer);
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setStatus('done');
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done(answer);
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}
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else {
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// Reset the readline line value to the previous value. On line event, the value
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// get cleared, forcing the user to re-enter the value instead of fixing it.
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rl.write(value);
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setError(isValid || 'You must provide a valid value');
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setStatus('idle');
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}
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}
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else {
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setValue(rl.line);
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setError(undefined);
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}
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});
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const message = theme.style.message(config.message, status);
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let formattedValue = '';
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let helpTip;
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if (config.mask) {
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const maskChar = typeof config.mask === 'string' ? config.mask : '*';
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formattedValue = maskChar.repeat(value.length);
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}
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else if (status !== 'done') {
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helpTip = `${theme.style.help('[input is masked]')}${ansi_escapes_1.default.cursorHide}`;
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}
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if (status === 'done') {
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formattedValue = theme.style.answer(formattedValue);
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}
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let error = '';
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if (errorMsg) {
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error = theme.style.error(errorMsg);
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}
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return [[prefix, message, config.mask ? formattedValue : helpTip].join(' '), error];
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});
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