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Version 2 format file text #41

@simon-p-r

Description

@simon-p-r

Is there anyway to format text that is written to file, maybe pass some options to print all on same line? Please see this example

var opts = {
    console: {
    },
    file: {
        filename: './logs/test.log'
    }
};
var logger = require('bucker').createLogger(opts);

logger.info('Hello world', 1234, opts, logger);

Would print this to file

2015-03-12T12:07:32 info: Hello world 1234 { console: { level: 0 },
  file: { filename: './logs/test.log', level: 0 } } { events: 
   { domain: null,
     _events: 
      { debug: [Object],
        info: [Object],
        warn: [Object],
        error: [Object],
        exception: [Object],
        access: [Object],
        stat: [Object] },
     _maxListeners: undefined },
  transports: 
   [ { events: [Object], levels: [Object], options: [Object] },
     { events: [Object],
       levels: [Object],
       options: [Object],
       filestream: [Object] } ],
  name: '',
  emailOptions: undefined,
  _tags: [] }

I appreciate this object is verbose but maybe limiting the depth of object would be one way of restricting any overkill. I have tried adding some lines in file module to print on one line however I can't seem to trim the whitespace left on line, adding these lines

    line = line.replace(/\r?\n|\r/g);
    line = line.replace(/undefined/g, '');

Printed this

2015-03-12T12:16:25 info: Hello world 1234 { console: { level: 0 },  file: { filename: './logs/test.log', level: 0 } } { events:    { domain: null,     _events:       { debug: [Object],        info: [Object],        warn: [Object],        error: [Object],        exception: [Object],        access: [Object],        stat: [Object] },     _maxListeners:  },  transports:    [ { events: [Object], levels: [Object], options: [Object] },     { events: [Object],       levels: [Object],       options: [Object],       filestream: [Object] } ],  name: '',  emailOptions: ,  _tags: [] }

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