react-native-devtools-frontend/node_modules/license-checker/lib/args.js

/*
Copyright (c) 2013, Yahoo! Inc. All rights reserved.
Code licensed under the BSD License:
http://yuilibrary.com/license/
*/

var nopt = require('nopt'),
    chalk = require('chalk'),
    known = {
        production: Boolean,
        development: Boolean,
        json: Boolean,
        csv: Boolean,
        csvComponentPrefix: String,
        markdown: Boolean,
        out: require('path'),
        unknown: Boolean,
        onlyunknown: Boolean,
        version: Boolean,
        color: Boolean,
        start: String,
        help: Boolean,
        relativeLicensePath: Boolean,
        exclude: String,
        customPath: require('path'),
        customFormat: { },
        files: require('path'),
        summary: Boolean,
        failOn: String,
        onlyAllow: String,
        direct: Boolean,
        packages: String,
        excludePackages: String,
        excludePrivatePackages: Boolean,
    },
    shorts = {
        "v": ["--version"],
        "h": ["--help"]
    };

var raw = function(args) {
    return nopt(known, shorts, (args || process.argv));
};

/*istanbul ignore next */
var has = function(a) {
    var cooked = raw().argv.cooked,
        ret = false;

    cooked.forEach(function(o) {
        if ((o === '--' + a) || (o === '--no-' + a)) {
            ret = true;
        }
    });

    return ret;
};

var clean = function(args) {
    var parsed = raw(args);
    delete parsed.argv;
    return parsed;
};

var setDefaults = function(parsed) {
    if (parsed === undefined) {
        parsed = clean();
    }
    /*istanbul ignore else*/
    if (parsed.color === undefined) {
        parsed.color = chalk.supportsColor;
    }
    if (parsed.json || parsed.markdown || parsed.csv) {
        parsed.color = false;
    }
    parsed.start = parsed.start || process.cwd();
    parsed.relativeLicensePath = !!parsed.relativeLicensePath;

    if (parsed.direct) {
        parsed.direct = 0;
    } else {
        parsed.direct = Infinity;
    }

    return parsed;
};

var parse = function(args) {
    var parsed = clean(args);
    return setDefaults(parsed);
};

exports.defaults = setDefaults;
exports.has = has;
exports.raw = raw;
exports.parse = parse;
exports.shorts = shorts;
exports.known = known;