| 1 | var express = require('express')
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| 2 | var http = require('http')
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| 3 |
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| 4 | module.exports = function(yargs) {
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| 5 | var argv = yargs.options({
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| 6 | 'port': {
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| 7 | alias: 'p',
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| 8 | default: process.env.PORT || 3000,
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| 9 | describe: 'HTTP server port',
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| 10 | type: 'number',
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| 11 | }
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| 12 | })
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| 13 | .wrap(yargs.terminalWidth())
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| 14 | .help('help')
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| 15 | .argv
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| 16 |
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| 17 | var port = argv.port
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| 18 | var app = express()
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| 19 | http.createServer(app).listen(port)
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| 20 | console.log('Started server at port %d', port)
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| 21 | }
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