| 1 | #!/usr/bin/env node
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| 2 |
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| 3 | var chalk = require('chalk')
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| 4 |
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| 5 |
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| 6 | module.exports = function list() {
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| 7 | var optionalDependencies = require('../package.json').optionalDependencies || {}
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| 8 |
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| 9 | var keys = Object.keys(optionalDependencies)
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| 10 | if (keys.length === 0) {
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| 11 | console.error(chalk.red.bold(' Sorry, you don\'t installed any package. '))
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| 12 | process.exit(1)
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| 13 | }
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| 14 |
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| 15 | keys.forEach(function (key) {
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| 16 | console.log(' ', chalk.white.bold(key), chalk.cyan.bold('v' + optionalDependencies[key]))
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| 17 | })
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| 18 | process.exit()
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| 19 | }
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