Command line interface to http://jsnice.org.
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41 lines
991 B
41 lines
991 B
#!/usr/bin/env node
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var fs = require('fs');
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var path = require('path');
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var docopt = require('docopt');
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var jsnice = require('../');
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var doc = [
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'Usage:',
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' jsnice <file>',
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' jsnice [--no-pretty] [--no-rename] [--no-types] <file>',
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' jsnice (--help | --version)',
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'',
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'Options:',
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' --help Show this text',
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' --version Show jsnice version info',
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' --no-pretty Dont prettify the script',
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' --no-rename Dont rename variables',
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' --no-types Dont add doc strings for params/returns',
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].join('\r\n');
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var args = docopt.docopt(doc, {
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help: true,
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version: 'jsnice ' + require('../package.json').version,
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});
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// Resolve file path
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var filePath = args['<file>'];
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var js = fs.readFileSync(filePath);
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var options = {
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pretty: !args['--no-pretty'],
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types: !args['--no-types'],
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rename: !args['--no-rename'],
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};
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jsnice.nicify(js, options, function(err, data) {
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if (err) {
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console.error(err);
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process.exit(1);
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}
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console.log(data.js);
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});
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