Repository files navigation

A lightweight and easy to use Go logging library that includes logging functionalities with different levels and customformatting. It can also be used as a library to simply format the various messages you print in the terminal.

If you want to use this library for one of your projects, you can install it like any other Go library

go get github.com/kkrypt0nn/tangra

The prefix, what comes before the message, can be changed with theSetPrefix method on aLogger structure.

The default prefix is${datetime} ${level:color}${level:name}${reset}:

There are formatting placeholders that will be replaced in both the message and the prefix that can beseenhere. All the placeholders in effect can be seen intheplaceholders example.

For example, logging the following message

${fg:red}${effect:blink}${effect:bold}${sys:username} says hello!

Will print a red blinking message in bold that says<username> says hello!, where<username> is the username on yoursystem.

You can choose whether you want to style your messages or not with theSetStyling method on aLogger structure.Styling includes foreground colors, background colors and special effects such as bold, and others - seetheterminal package.

Note: The styling willnot apply to the message if it is not supported by the terminal.

Logs can also be written inside a log file with styling removed. See theexample here.

This library was made with 💜 by Krypton and is under theMIT license.