README
¶
loggy
Go's worst logging package.
Project Overview
Package loggy provides a simple logging library. It is focused on providing
the bare minimum implementation of a leveled-logger for Go projects.
Getting Started
The loggy package can be installed by running:
$ go get gophers.dev/pkgs/loggy
Example Usage
A source file with this block
log := New("my-thing")
log.Tracef("this is trace %d", 1)
log.Infof("this is info %d", 2)
log.Warnf("this is warn %d", 3)
log.Errorf("this is error %d", 4)
Will produce output
2019/01/21 09:36:32 TRACE [my-thing] this is trace 1
2019/01/21 09:36:32 INFO [my-thing] this is info 2
2019/01/21 09:36:32 WARN [my-thing] this is warn 3
2019/01/21 09:36:32 ERROR [my-thing] this is error 4
Contributing
Package loggy is pretty minimalist, and so it's basically feature complete.
Bug fixes and good ideas though are always welcome, please just file an issue.
License
The gophers.dev/pkgs/loggy module is open source under the BSD-3-Clause license.
Documentation
¶
Overview ¶
Package loggy provides a simple logging library for Go.
Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type Logger ¶
type Logger interface {
Tracef(string, ...interface{})
Infof(string, ...interface{})
Warnf(string, ...interface{})
Errorf(string, ...interface{})
}
A Logger is used to write log lines.
There are four methods for outputting a log message, each being associated with a different degree of urgency.
type Printer ¶
type Printer interface {
Printf(string, ...interface{})
}
A Printer is anything that can be used to Printf log messages.
The default underlying implementation of Logger provided by the loggy package defers to the standard library log package, which in turn provides an implementation of Printer that writes to an output file.
Source Files