my-log/config/default.go

package config

import (
	"fmt"
	"os"
	fp "path/filepath"

	"github.com/BurntSushi/toml"
)

const ConfigStr = `# Configuration for my-log

[input]
# Path to where the log files are stored
path = "%s"
# File extension for log files
ext = "txt"
# Whether to look in sub-folders
recurse = true
# Whether to use a dot as a folder separator in log names
dotFolder = true

# config for output types
[output]

# This one just prints the logs to stdout when run
[output.stdout]
enabled = true
[output.stdout.config]
# Formatter to use when outputting to stdout
formatter = "plain"

[formatters]

[formatters.json]
# Set to true to pretty print JSON output
pretty_print = false

`

func DefaultStr() string {
	home, _ := os.UserHomeDir()
	inDir := fp.Join(home, "my-log")
	return fmt.Sprintf(ConfigStr, inDir)
}

func DefaultConfig() (Config, error) {
	s := DefaultStr()
	c := Config{}
	_, err := toml.Decode(s, &c)
	return c, err
}