https://github.com/davewhit3/log

Golang logger
https://github.com/davewhit3/log

go golang log logger logging

Last synced: 12 months ago
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Golang logger

• Host: GitHub
• URL: https://github.com/davewhit3/log
• Owner: davewhit3
• Created: 2021-04-29T07:06:04.000Z (about 5 years ago)
• Default Branch: master
• Last Pushed: 2021-08-01T13:14:03.000Z (almost 5 years ago)
• Last Synced: 2025-06-11T11:42:11.859Z (about 1 year ago)
• Topics: go, golang, log, logger, logging
• Language: Go
• Homepage:
• Size: 32.2 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# logger #

Logger is a simple cross platform Go logging library for Windows, Linux, FreeBSD, and

macOS, it can log to the Windows event log, Linux/macOS syslog, and an io.Writer.

## Usage ##

Set up the default logger to log the system log (event log or syslog):

```go

package main

import (

  "github.com/bialas1993/log"

)

func main() {

	log.Debug("debug")

	log.With(log.LogFields{

		"asd":   "bsd",

		"lorem": "ipsum",

		"bang":  10,

		"struct": struct {

			A string

		}{"aaaaaa"},

	}).Info("info")

}

```

## Custom Format ##

| Code                              | Example                                                  |

|-----------------------------------|----------------------------------------------------------|

| `log.SetFlags(log.Ldate)`         | ERROR: 2018/11/11 Error running Foobar: message          |

| `log.SetFlags(log.Ltime)`         | ERROR: 09:42:45 Error running Foobar: message            |

| `log.SetFlags(log.Lmicroseconds)` | ERROR: 09:42:50.776015 Error running Foobar: message     |

| `log.SetFlags(log.Llongfile)`     | ERROR: /src/main.go:31: Error running Foobar: message    |

| `log.SetFlags(log.Lshortfile)`    | ERROR: main.go:31: Error running Foobar: message         |

| `log.SetFlags(log.LUTC)`          | ERROR: Error running Foobar: message                     |

| `log.SetFlags(log.LstdFlags)`     | ERROR: 2018/11/11 09:43:12 Error running Foobar: message |

More info: https://golang.org/pkg/log/#pkg-constants