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