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34 lines
538 B
34 lines
538 B
'use strict'; |
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var format = require('util').format; |
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var sparkles = require('sparkles'); |
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var levels = [ |
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'debug', |
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'info', |
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'warn', |
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'error' |
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]; |
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function getLogger(namespace) { |
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var logger = sparkles(namespace); |
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levels.forEach(function(level){ |
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logger[level] = makeLogLevel(logger, level); |
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}); |
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return logger; |
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} |
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function makeLogLevel(self, level) { |
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return function(msg){ |
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if (typeof msg === 'string') { |
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msg = format.apply(null, arguments); |
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} |
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self.emit(level, msg); |
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}; |
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} |
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module.exports = getLogger;
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