62 lines
1.7 KiB
JavaScript
62 lines
1.7 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.addInteractionListener = addInteractionListener;
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exports.pauseInteractions = pauseInteractions;
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exports.prompt = prompt;
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exports.resumeInteractions = resumeInteractions;
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function _prompts() {
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const data = _interopRequireDefault(require("prompts"));
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_prompts = function () {
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return data;
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};
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return data;
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}
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var _errors = require("./errors");
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var _logger = _interopRequireDefault(require("./logger"));
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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/** Interaction observers for detecting when keystroke tracking should pause/resume. */
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const listeners = [];
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async function prompt(question, options = {}) {
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pauseInteractions();
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try {
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const results = await (0, _prompts().default)(question, {
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onCancel() {
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throw new _errors.CLIError('Prompt cancelled.');
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},
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...options
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});
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return results;
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} finally {
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resumeInteractions();
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}
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}
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function pauseInteractions(options = {}) {
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_logger.default.debug('Interaction observers paused');
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for (const listener of listeners) {
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listener({
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pause: true,
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...options
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});
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}
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}
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/** Notify all listeners that keypress observations can start.. */
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function resumeInteractions(options = {}) {
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_logger.default.debug('Interaction observers resumed');
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for (const listener of listeners) {
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listener({
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pause: false,
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...options
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});
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}
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}
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/** Used to pause/resume interaction observers while prompting (made for TerminalUI). */
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function addInteractionListener(callback) {
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listeners.push(callback);
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}
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//# sourceMappingURL=prompt.ts.map
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