32 lines
544 B
JavaScript
32 lines
544 B
JavaScript
/*
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* yes-or-no-prompt.js: Simple example of using prompt.
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*
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* (C) 2012, Nodejitsu Inc.
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*
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*/
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var prompt = require('../lib/prompt');
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//
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// Start the prompt
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//
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prompt.start();
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var property = {
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name: 'yesno',
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message: 'are you sure?',
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validator: /y[es]*|n[o]?/,
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warning: 'Must respond yes or no',
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default: 'no'
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};
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//
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// Get the simple yes or no property
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//
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prompt.get(property, function (err, result) {
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//
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// Log the results.
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//
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console.log('Command-line input received:');
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console.log(' result: ' + result.yesno);
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}); |