2dda2e10
 Administrator
generator ignore
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var mout = require('mout');
var nopt = require('nopt');
var renderers = require('../renderers');
function readOptions(options, argv) {
var types;
var noptOptions;
var parsedOptions = {};
var shorthands = {};
if (Array.isArray(options)) {
argv = options;
options = {};
} else {
options = options || {};
}
types = mout.object.map(options, function (option) {
return option.type;
});
mout.object.forOwn(options, function (option, name) {
shorthands[option.shorthand] = '--' + name;
});
noptOptions = nopt(types, shorthands, argv);
// Filter only the specified options because nopt parses every --
// Also make them camel case
mout.object.forOwn(noptOptions, function (value, key) {
if (options[key]) {
parsedOptions[mout.string.camelCase(key)] = value;
}
});
parsedOptions.argv = noptOptions.argv;
return parsedOptions;
}
function getRenderer(command, json, config) {
if (config.json || json) {
return new renderers.Json(command, config);
}
return new renderers.Standard(command, config);
}
module.exports.readOptions = readOptions;
module.exports.getRenderer = getRenderer;
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