| 1 | 'use strict'
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| 2 |
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| 3 | const chalk = require('chalk')
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| 4 | const updateNotifier = require('update-notifier')
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| 5 | const yargs = require('yargs')
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| 6 | const yargsParser = require('yargs-parser')
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| 7 |
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| 8 | const pkg = require('../package.json')
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| 9 |
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| 10 | module.exports = () => {
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| 11 | updateNotifier({ pkg }).notify()
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| 12 |
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| 13 | const args = process.argv
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| 14 | const parsed = yargsParser(args)
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| 15 | if (parsed._.length === 2 && !parsed.help) {
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| 16 | args.splice(2, 0, 'lint')
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| 17 | }
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| 18 | const parser = yargs
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| 19 | .usage(`${chalk.bold('Usage:')} $0 <command> ${chalk.blue('[options]')}`)
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| 20 | .commandDir('commands')
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| 21 | .help('h')
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| 22 | .version()
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| 23 | .alias('h', 'help')
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| 24 | .recommendCommands()
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| 25 | const opts = parser.parse(args)
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| 26 |
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| 27 | if (opts._.length === 0) {
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| 28 | parser.showHelp()
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| 29 | }
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| 30 | }
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