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#!/usr/bin/env node
"use strict";
/*
https://github.com/visionmedia/commander.js
http://visionmedia.github.io/commander.js/
https://github.com/visionmedia/commander.js/tree/master/examples
sudo npm install ./ -g
*/
var path = require('path')
var program = require('commander')
var pkg = require(path.resolve(__dirname, '../package.json'))
var Random = require('../dist/mock.js').Random
program
.version(pkg.version)
.on('--help', function() {
console.log(' Examples:')
console.log('')
console.log(' $ random date yyyy-MM-dd')
console.log(' $ random time HH:mm:ss')
console.log('')
})
;
(function() {
var FN_ARGS = /^function\s*[^\(]*\(\s*([^\)]*)\)/m
var FN_ARG_SPLIT = /,/
var FN_ARG = /^\s*(_?)(\S+?)\1\s*$/
var STRIP_COMMENTS = /((\/\/.*$)|(\/\*[\s\S]*?\*\/))/mg
var EXCLUDE = [
'extend',
'dataImage', // mock/random/image
'capitalize', 'upper', 'lower', 'pick', 'shuffle', 'order', // mock/random/helper.js
'increment', 'inc' // mock/random/misc.js
]
function parseArgs(fn) {
var fnText = fn.toString().replace(STRIP_COMMENTS, '')
var argDecl = fnText.match(FN_ARGS)
return argDecl[1].split(FN_ARG_SPLIT).join(', ')
}
Object.keys(Random).forEach(function(key) {
if (key[0] === '_') return
if (EXCLUDE.indexOf(key) !== -1) return
var fn = Random[key]
if (typeof fn === 'function') {
var argDecl = parseArgs(fn)
if (argDecl) argDecl = '( ' + argDecl + ' )'
else argDecl = '()';
program
.command(key)
.description('Random.' + key + argDecl)
.action(function() {
var args = [].slice.call(arguments, 0, -1)
var result = fn.apply(Random, args)
console.log(result)
})
}
})
})()
program.parse(process.argv)
;
(function() {
var cmd = program.args[0]
if (!cmd) {
process.stdout.write(program.helpInformation())
program.emit('--help')
process.exit()
}
})()
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