sb-babel-cli/lib/cli/index.js

A smarter babel-cli

#!/usr/bin/env node
"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const os_1 = __importDefault(require("os"));
const fs_1 = __importDefault(require("fs"));
const path_1 = __importDefault(require("path"));
const commander_1 = __importDefault(require("commander"));
const __1 = __importDefault(require(".."));
const helpers_1 = require("../helpers");
const manifest = JSON.parse(fs_1.default.readFileSync(path_1.default.resolve(__dirname, '../../package.json'), 'utf8'));
const NODE_ARGS = [
    ['debug-port', 'debugPort', true],
    ['inspect-port', 'inspectPort', true],
    ['inspect', 'inspect', false],
    ['inspect-brk', 'inspectBrk', false],
    ['inspect-publish-uid', 'inspectPublishUid', true],
    ['enable-source-maps', 'enableSourceMaps', false],
];
commander_1.default
    .version(manifest.version)
    .description(manifest.description)
    .usage('[options] <source directory>')
    .option('-w, --watch', 'Watch files for changes')
    .option('--root <directory>', 'Root directory for compilation; where presets and CLI config is resolved from (defaults to cwd)')
    .option('--cache-directory <directory>', 'Directory to store the cache ".sb-babel-cli" (defaults to homedir)')
    .option('--ignored <glob>', 'Ignored files and directories that match the given glob (You can specify --ignored <glob> multiple times)', (value, previous) => previous.concat([value]), [])
    .option('--ignored-for-restart <glob>', 'These files are transpiled, but do not cause restart (You can specify --ignored-for-restart <glob> multiple times)', (value, previous) => previous.concat([value]), [])
    .option('--source-maps [true|false|inline]', 'Generate source maps for transpiled files', (value) => value !== 'inline' ? value === 'true' : 'inline')
    .option('--reset-cache', 'Re-transpile all files ignoring cache')
    .option('--keep-extra-files', 'Do NOT delete extra files in the output directory')
    .option('-o, --output-directory <directory>', 'Output directory to write transpiled files to')
    .option('--output-file-extension <extension>', 'Output file extension (defaults to .js)')
    .option('-x, --execute <entryFile>', 'Relative path of file to execute (only supported in watcher mode)')
    .option('--execute-delay <delay>', 'Delay in ms in between restarts of executed file (defaults to 1000ms)', (value) => parseInt(value, 10) || 1000)
    .option('--extensions <exts>', 'Comma separated extensions to process through the CLI (defaults to .js)', (value) => value
    .split(',')
    .map((item) => item.trim())
    .filter(Boolean))
    .option('--no-load-config', 'Disables loading of "sb-config-file" from package.json (in --root)')
    .option('--print-config', 'Print the config being used (for debugging only)')
    .option('--silent', 'Disable log outputs')
    .on('--help', () => {
    console.log('\nArguments after -- will be passed as-are to programs executed through -x');
})
    .combineFlagAndOptionalValue(true);
NODE_ARGS.forEach(([nodeArg, , hasOption]) => {
    commander_1.default.option(`--${nodeArg}${hasOption ? ' <arg>' : ''}`, 'Passthrough arg for Node.js runtime for programs executed through -x');
});
commander_1.default.parse(process.argv);
if (commander_1.default.args.length < 1) {
    commander_1.default.outputHelp();
    process.exit(1);
}
const nodeArgs = NODE_ARGS.filter((item) => commander_1.default[item[1]] != null)
    .map((item) => (item[2] ? [`--${item[0]}`, commander_1.default[item[1]]] : [`--${item[0]}`]))
    .flat();
const specifiedArgs = [];
function optionalGet(obj, key, defaultValue) {
    if (obj[key] == null) {
        return defaultValue;
    }
    specifiedArgs.push(key);
    return obj[key];
}
const configPartial = {
    sourceDirectory: commander_1.default.args[0],
    outputDirectory: optionalGet(commander_1.default, 'outputDirectory', ''),
    rootDirectory: optionalGet(commander_1.default, 'root', process.cwd()),
    cacheDirectory: optionalGet(commander_1.default, 'cacheDirectory', os_1.default.homedir()),
    watch: optionalGet(commander_1.default, 'watch', false),
    ignored: optionalGet(commander_1.default, 'ignored', []),
    ignoredForRestart: optionalGet(commander_1.default, 'ignoredForRestart', []),
    sourceMaps: optionalGet(commander_1.default, 'sourceMaps', false),
    resetCache: optionalGet(commander_1.default, 'resetCache', false),
    keepExtraFiles: optionalGet(commander_1.default, 'keepExtraFiles', false),
    outputFileExtension: optionalGet(commander_1.default, 'outputFileExtension', '.js'),
    execute: optionalGet(commander_1.default, 'execute', ''),
    executeDelay: optionalGet(commander_1.default, 'executeDelay', 250),
    extensions: optionalGet(commander_1.default, 'extensions', ['.js']),
    loadConfig: optionalGet(commander_1.default, 'loadConfig', true),
    printConfig: optionalGet(commander_1.default, 'printConfig', false),
    silent: optionalGet(commander_1.default, 'silent', false),
    nodeArgs,
    programArgs: commander_1.default.args.slice(1),
};
__1.default({
    ...configPartial,
    specifiedArgs,
}).catch((error) => {
    helpers_1.logError(error);
    process.exit(1);
});