File extension support for rotational files about file-stream-rotator

[rogerc]

@johnson-tito @mattberther last commit has support for extension. I'd appreciate if you could test it in your environment before I release v0.5.1. The readme shows the new option for the extension. Thanks

[rogerc]

v0.5.3 has been published that includes this change

[mattberther]

@rogerc I just noticed that the extension only happens with a rotation event. The following script:

var os = require('os');

var logStream = require('file-stream-rotator').getStream({
    filename: './logs/application-%DATE%',
    frequency: 'custom',
    extension: '.testlog',
    end_stream: true
});

for (var i = 0; i < 10; i++) {
    logStream.write(randomString(1056) + os.eol);
}

results in a single file without the .testlog extension. However, once rotation is added using the size option, things work fine. Any chance we can have the extension applied in all cases?

[rogerc]

@mattberther I've fixed the issue and also fixed another issue that wasn't rotating when just using file size as the condition. I've pushed v 0.5.4 to npm.