eliza-shell/index.js

Run eliza program in cli on node.

"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
var __generator = (this && this.__generator) || function (thisArg, body) {
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    return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
    function verb(n) { return function (v) { return step([n, v]); }; }
    function step(op) {
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            if (y = 0, t) op = [op[0] & 2, t.value];
            switch (op[0]) {
                case 0: case 1: t = op; break;
                case 4: _.label++; return { value: op[1], done: false };
                case 5: _.label++; y = op[1]; op = [0]; continue;
                case 7: op = _.ops.pop(); _.trys.pop(); continue;
                default:
                    if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
                    if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
                    if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
                    if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
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        } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
        if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
    }
};
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
var __importStar = (this && this.__importStar) || function (mod) {
    if (mod && mod.__esModule) return mod;
    var result = {};
    if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];
    result["default"] = mod;
    return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
var commander_1 = __importDefault(require("commander"));
var inquirer = __importStar(require("inquirer"));
var fs = __importStar(require("fs"));
var rxjs_1 = require("rxjs");
var eliza_core_1 = require("eliza-core");
var eliza_util_1 = require("eliza-util");
var eliza_jp_1 = require("eliza-jp");
var consts_1 = require("./consts");
var projectPackageJson = JSON.parse(fs.readFileSync(consts_1.PKG_ROOT + '/package.json', 'utf-8'));
commander_1.default.version(projectPackageJson.version)
    .description(projectPackageJson.description)
    .usage('[options]')
    .option('-j, --japanese', 'Launch Eliza with a default Japanese script.');
function run() {
    return __awaiter(this, void 0, void 0, function () {
        var eliza, i, prompts;
        return __generator(this, function (_a) {
            switch (_a.label) {
                case 0:
                    commander_1.default.parse(process.argv);
                    return [4, (function () {
                            if (commander_1.default.japanese) {
                                return eliza_core_1.loadEliza(eliza_util_1.fromFile(eliza_jp_1.IPADIC));
                            }
                            else {
                                return eliza_core_1.loadElizaInEnglish(eliza_util_1.fromFile(eliza_util_1.SCRIPT_PATH + '/eliza.script'));
                            }
                        })()];
                case 1:
                    eliza = _a.sent();
                    i = 0;
                    prompts = new rxjs_1.Subject();
                    inquirer.prompt(prompts).ui.process.subscribe({
                        next: function onEachAnswer(_a) {
                            var answer = _a.answer;
                            i++;
                            if (!answer || answer.length < 1) {
                                return prompts.complete();
                            }
                            var reply = (eliza.processInput(answer)
                                || { assembled: { reassembled: 'I am at a loss for words.' } })
                                .assembled.reassembled;
                            if (eliza.isFinished()) {
                                return process.stdout.write(reply + "\n", 'utf8', function () {
                                    prompts.complete();
                                });
                            }
                            prompts.next({
                                type: 'input',
                                name: "userInput-" + i,
                                message: reply + "\n user#" + i + " >> ",
                            });
                        },
                        error: function (err) {
                            process.stderr.write(err);
                        },
                        complete: function () {
                            process.stdout
                                .write('Interactive session is complete. Good bye! 👋\n', 'utf8');
                        },
                    });
                    prompts.next({
                        type: 'input',
                        name: "userInput-" + i,
                        message: eliza.getInitialStr() + ("\n user#" + i + " >> "),
                    });
                    return [2];
            }
        });
    });
}
exports.run = run;