Example script

This is the sample script used in the examples

package main

import (
	"fmt"
	"os"

	"github.com/bdlm/log"
)

func main() {
	os.Setenv("HOSTNAME", "myhost")
	var logger = log.New()
	logger.Level = log.DebugLevel
	logger.Out = os.Stdout

	// Capture the panic result
	defer func() {
		err := recover()
		if err != nil {
			entry := err.(*log.Entry)
			logger.WithFields(log.Fields{
				"winner": entry.Data["animal"],
				"dead":   true,
			}).Fatal("That could have gone better...")
		}
		fmt.Printf("\n\n")
	}()

	fmt.Printf("\n\n")
	logger.WithFields(log.Fields{
		"animal": "bird",
		"count":  1,
	}).Debug("Oh, look, a bird...")
	logger.WithFields(log.Fields{
		"animal": "walrus",
		"count":  20,
	}).Info("A group of walrus emerges from the ocean")
	logger.WithFields(log.Fields{
		"animal": "walrus",
		"count":  100,
	}).Warn("The group's number increased tremendously!")
	logger.WithFields(log.Fields{
		"animal": "cow",
		"count":  "wait, what?",
	}).Error("Tremendously sized cow enters the ocean.")
	logger.WithFields(log.Fields{
		"animal": "walrus",
		"run":    true,
	}).Panic("The walrus are attacking!")
}