29 lines
793 B
JavaScript
29 lines
793 B
JavaScript
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#!/usr/bin/env node
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var path = require('path');
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var script = path.basename(__filename);
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var errorFile = process.argv[2];
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if (!errorFile) {
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console.error('Usage: ./' + script + ' path/to/errmsg-utf8.txt');
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process.exit(1);
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}
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var fs = require('fs');
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var errors = fs.readFileSync(errorFile, 'utf-8');
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var number = Number(errors.match(/start-error-number (\d+)/)[1]);
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var codes = errors.match(/^([A-Z_]+)/mg)
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var source =
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'// Generated by ' + script + ', do not modify by hand\n' +
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codes
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.map(function(code) {
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return 'exports[' + (number++) + '] = \'' + code + '\';';
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})
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.join('\n');
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var targetFile = path.join(__dirname, '../lib/protocol/constants/errors.js');
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fs.writeFileSync(targetFile, source, 'utf-8');
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console.log('Wrote constants to ' + targetFile);
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