30 lines
700 B
JavaScript
30 lines
700 B
JavaScript
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var prompt = require('prompt');
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var shelljs = require('shelljs');
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var fs = require('fs');
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console.log('What demo do you wish to run? (Enter a number)');
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var schema = {
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properties: {
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number: {
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pattern: /^[0-9]+$/,
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message: 'Please enter a number.',
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required: true
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}
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}
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};
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prompt.start();
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prompt.get(schema, function (err, result) {
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var demoNumber = result.number;
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var filePath = `./demo/demo${demoNumber}.js`;
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if (!fs.existsSync(filePath)) {
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console.error(`demo${demoNumber} does not exist: ${filePath}`);
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return;
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}
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console.log(`Running demo ${demoNumber}`);
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shelljs.exec(`node ${filePath}`);
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});
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