60 lines
1.1 KiB
JavaScript
60 lines
1.1 KiB
JavaScript
"use strict";
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var Minimist = require('minimist');
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var Class = require('class.extend');
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var Input = Class.extend('Input', {
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/**
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* Constructor.
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*
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* @param object process
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*/
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init: function(process) {
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this.args = Minimist(process.argv.slice(2));
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this.node = process.argv[0];
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this.script = process.argv[1];
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},
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/**
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* Return the value of the given name argument.
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*
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* @param string name
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* @param mixed default
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*
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* @return mixed
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*/
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get: function(name, defaultValue) {
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if (this.has(name)) {
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return this.args[name];
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}
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if (defaultValue !== undefined) {
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return defaultValue;
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}
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return null;
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},
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/**
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* Check the given argument name exists.
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*
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* @param string name
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*
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* @return boolean
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*/
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has: function(name) {
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return this.args.hasOwnProperty(name);
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},
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/**
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* Return if args is empty.
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*
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* @return boolean
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*/
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empty: function() {
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return Object.keys(this.args).length === 1;
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},
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});
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module.exports = Input;
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