Ability to write to separate files in one process? How to setup?

[op]

Ability to write to separate files in one process? How to setup?

[op]

That's not currently possible. You would need to create a new backend that writes to a new file based on the Module in the Record.
https://github.com/op/go-logging/blob/master/logger.go#L43

[op]

Feel free to submit the code once it's finished though!

[lud4ik]

I' sorry, but can you help, please, because I have a mess
I create separat backends each with different file, but they log to each of them

    var logBackends []logging.Backend
    for _, logName := range cfg.LogFiles {
        name := fmt.Sprintf("%s/%s-%s.log",
                            cfg.LogDir, lg.prefix, logName)
        logFile, err := reopen.NewFileWriter(name)
        if err != nil {
            CloseFiles(lg.logFiles)
            return nil, err
        }
        lg.logFiles = append(lg.logFiles, logFile)
        formatter = logFormat

        b := logging.NewBackendFormatter(logging.NewLogBackend(logFile, "", 0),
                                         logging.MustStringFormatter(formatter))
        bLeveled := logging.AddModuleLevel(b)
        bLeveled.SetLevel(logLevel, logName)
        logBackends = append(logBackends, bLeveled)
    }

    if cfg.LogDebugMode {
        b := logging.NewBackendFormatter(logging.NewLogBackend(os.Stderr, "", 0),
                                  logging.MustStringFormatter(coloredLogFormat))
        logBackends = append(logBackends, b)
    }
    logging.SetBackend(logBackends...)

What am I doing wrong?

[lud4ik]

Sorry, I got, I needed to do

bLeveled.SetLevel(-1, "")

to filter records for other modules, right?
It works for me.