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81 lines
2.1 KiB
81 lines
2.1 KiB
#!/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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})() |