@origami-minecraft/devbuilds
Version:
Origami is a terminal-first Minecraft launcher that supports authentication, installation, and launching of Minecraft versions — with built-in support for Microsoft accounts, mod loaders, profile management, and more. Designed for power users, modders, an
99 lines • 4.28 kB
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.installFabricViaExecutor = installFabricViaExecutor;
const axios_1 = __importDefault(require("axios"));
const inquirer_1 = __importDefault(require("inquirer"));
const ora_1 = __importDefault(require("ora"));
const path_1 = __importDefault(require("path"));
const minecraft_versions_1 = require("../../../utils/minecraft_versions");
const download_1 = require("../../../utils/download");
const common_1 = require("../../../utils/common");
const executor_1 = require("../../../tools/executor");
const launcher_1 = __importDefault(require("../../../tools/launcher"));
const handler_1 = require("../../launch/handler");
const metadata = {
name: 'Fabric',
description: 'A lightweight, experimental modding toolchain for Minecraft.',
author: 'FabricMC'
};
const FABRIC_META = 'https://meta.fabricmc.net/v2';
const FABRIC_MAVEN = `https://maven.fabricmc.net`;
const INSTALLER_DIR = path_1.default.join((0, common_1.localpath)(true), 'fabric-client');
async function getLatestInstaller() {
const res = await axios_1.default.get(`${FABRIC_META}/versions/installer`);
const latest = res.data.find((v) => v.stable);
return latest.version;
}
async function getAvailableLoaders() {
const res = await axios_1.default.get(`${FABRIC_META}/versions/loader`);
return res.data.map((v) => v.version);
}
async function getInstallerJarUrl(installerVersion) {
return `${FABRIC_MAVEN}/net/fabricmc/fabric-installer/${installerVersion}/fabric-installer-${installerVersion}.jar`;
}
async function installFabricViaExecutor() {
const spinner = (0, ora_1.default)('🧵 Preparing Fabric installation...').start();
try {
const manifest = await (0, minecraft_versions_1.fetchMinecraftVersionManifest)();
const latestMC = manifest.latest.release;
spinner.stop();
const minecraftVersion = await (0, minecraft_versions_1.askForVersion)(manifest.versions, latestMC);
const loaderVersions = await getAvailableLoaders();
const { loaderVersion } = await inquirer_1.default.prompt([
{
type: 'list',
name: 'loaderVersion',
message: '🧵 Pick Fabric loader version:',
choices: loaderVersions,
loop: false
}
]);
const installerVersion = await getLatestInstaller();
const jarUrl = await getInstallerJarUrl(installerVersion);
const jarName = `fabric-installer-${installerVersion}.jar`;
const jarPath = path_1.default.join(INSTALLER_DIR, jarName);
(0, common_1.cleanDir)(INSTALLER_DIR);
(0, common_1.ensureDir)(INSTALLER_DIR);
spinner.text = '📦 Downloading Fabric installer...';
spinner.stop();
await (0, download_1.downloader)(jarUrl, jarPath);
spinner.text = '🚀 Executing Fabric installer...';
(0, common_1.waitForFolder)(metadata, minecraftVersion).then(versionFolder => {
const profileManager = new launcher_1.default();
const versionId = path_1.default.basename(versionFolder);
profileManager.addProfile(versionId, minecraftVersion, versionId, metadata, versionId, metadata.name);
});
spinner.stop();
await (0, executor_1.run)(jarPath, [
'client',
`-snapshot`,
`-dir`, (0, common_1.minecraft_dir)(),
`-mcversion`, minecraftVersion,
`-loader`, loaderVersion
]);
spinner.succeed('🎉 Fabric installed successfully!');
return {
name: metadata.name,
version: minecraftVersion,
url: jarUrl,
client: { dir: INSTALLER_DIR, jar: jarName }
};
}
catch (err) {
spinner.fail('❌ Failed to install Fabric.');
handler_1.logger.error(err.message || err);
return null;
}
}
// Run if invoked directly
if (require.main === module) {
installFabricViaExecutor();
}
exports.default = {
metadata,
get: installFabricViaExecutor,
};
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