78 lines
8.1 KiB
JavaScript
78 lines
8.1 KiB
JavaScript
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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 process_1 = __importDefault(require("process"));
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const readline_1 = require("readline");
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const lodash_1 = require("lodash");
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const LOCK_KEY_PRESS_TIMEOUT = 1000;
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let instance;
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class LiveModeKeyboardEventObserver {
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constructor() {
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this.controllers = [];
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this.lockKeyPress = false;
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if (!instance) {
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this._listenKeyEvents();
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instance = this;
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}
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return instance;
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}
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push(controller) {
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this.controllers.push(controller);
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if (process_1.default.stdin.isTTY)
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this.setRawMode(true);
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}
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remove(controller) {
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(0, lodash_1.pull)(this.controllers, controller);
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if (!this.controllers.length)
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this.setRawMode(false);
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}
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_listenKeyEvents() {
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(0, readline_1.emitKeypressEvents)(process_1.default.stdin);
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process_1.default.stdin.on('keypress', this._onKeyPress.bind(this));
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}
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setRawMode(value) {
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if (process_1.default.stdin.setRawMode !== void 0)
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process_1.default.stdin.setRawMode(value);
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}
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_onKeyPress(string, key) {
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if (this.lockKeyPress)
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return;
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this.lockKeyPress = true;
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setTimeout(() => {
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this.lockKeyPress = false;
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}, LOCK_KEY_PRESS_TIMEOUT);
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if (key && key.ctrl) {
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switch (key.name) {
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case 's':
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this._stop();
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return;
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case 'r':
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this._restart();
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return;
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case 'c':
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this._exit();
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return;
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case 'w':
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this._toggleWatching();
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return;
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}
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}
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}
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_stop() {
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this.controllers.forEach(c => c.stop());
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}
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_restart() {
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this.controllers.forEach(c => c.restart());
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}
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_exit() {
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this.controllers.forEach(c => c.exit());
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}
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_toggleWatching() {
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this.controllers.forEach(c => c.toggleWatching());
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}
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}
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exports.default = LiveModeKeyboardEventObserver;
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module.exports = exports.default;
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//# sourceMappingURL=data:application/json;base64,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