getNcuRc.js
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"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const path_1 = __importDefault(require("path"));
const lodash_1 = __importDefault(require("lodash"));
const chalk_1 = __importDefault(require("chalk"));
const rc_config_loader_1 = require("rc-config-loader");
const cli_options_1 = require("../cli-options");
/**
* Loads the .ncurc config file.
*
* @param [cfg]
* @param [cfg.configFileName=.ncurc]
* @param [cfg.configFilePath]
* @param [cfg.packageFile]
* @returns
*/
function getNcuRc({ configFileName, configFilePath, packageFile } = {}) {
const result = (0, rc_config_loader_1.rcFile)('ncurc', {
configFileName: configFileName || '.ncurc',
defaultExtension: ['.json', '.yml', '.js'],
cwd: configFilePath || (packageFile ? path_1.default.dirname(packageFile) : undefined),
});
// validate arguments here to provide a better error message
const unknownOptions = Object.keys((result === null || result === void 0 ? void 0 : result.config) || {}).filter(arg => !cli_options_1.cliOptionsMap[arg]);
if (unknownOptions.length > 0) {
console.error(chalk_1.default.red(`Unknown option${unknownOptions.length === 1 ? '' : 's'} found in config file:`), chalk_1.default.gray(unknownOptions.join(', ')));
console.info('Using config file ' + result.filePath);
console.info(`You can change the config file path with ${chalk_1.default.blue('--configFilePath')}`);
}
// flatten config object into command line arguments to be read by commander
const args = result
? lodash_1.default.flatten(lodash_1.default.map(result.config, (value, name) => {
var _a, _b;
// if a boolean option is true, include only the nullary option --${name}
// an option is considered boolean if its type is explicitly set to boolean, or if it is has a proper Javascript boolean value
return value === true || (((_a = cli_options_1.cliOptionsMap[name]) === null || _a === void 0 ? void 0 : _a.type) === 'boolean' && value)
? [`--${name}`]
: // if a boolean option is false, exclude it
value === false || (((_b = cli_options_1.cliOptionsMap[name]) === null || _b === void 0 ? void 0 : _b.type) === 'boolean' && !value)
? []
: // otherwise render as a 2-tuple
[`--${name}`, value];
}))
: [];
return result ? { ...result, args } : null;
}
exports.default = getNcuRc;
//# sourceMappingURL=getNcuRc.js.map