Logger

A colored handler for Go's slog, this project was also created to help with golinux

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Constants and Variables

• Time: default time formating for logger based on time.RFC822.
• debug: text for Debug message.
• info: text for Info message.
• warn: text for Warn message.
• _error: text for Error message.
• _true: text for true boolean.
• _false: text for false boolean.

Functions

• chanDir: returns a string with the direction of the channel.
• prefix: group and attributes names for children of them.

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Logger

A structure that contains options required for printing and implements slog.Handler interface

Properties

• writer: stores an io.Writer interface.
• time: time formatting.
• level: minimum level required for printing.
• attributes: array of additional attributes.
• group: slog group name.

Methods

• Enabled: returns if requested level can be printed compared to logger.level.
• Handle: handles the printing of a log based on provided slog.Record.
• WithAttrs: pushes attributes into logger.attributes
• WithGroup: groups a slog but rather add a prefix to it.
• write: writes string, byte(s) to writer and handles errors and size.
• attrs: main attribute writer, for slog kinds it is as it is but for Go's standard it uses reflect.
• attr1: used to parse name and arrows (used to not repeat code at all).
• attr2: real writing bound with reflect.

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Example

package main

import (
	"github.com/Dviih/logger"
	"log/slog"
	"os"
)

func main() {
	s := slog.New(logger.New(os.Stdout, logger.Time, slog.LevelInfo))
	
	s.Info("Hello, World!")
}

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Made for Gophers by @Dviih