log

package

v0.11.0 Latest Latest Go to latest Published: Jun 11, 2023 License: GPL-2.0 Imports: 6 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/abhinav/tmux-fastcopy

Links

Open Source Insights

Documentation ¶

Overview ¶

Package log provides leveled logging interface. The log messages are intended to be user-facing similar to the standard library's log package.

Index ¶

Variables
type Level
- func (l Level) String() string
type Logger
- func New(w io.Writer) *Logger
type Writer
- func (w *Writer) Close() error
- func (w *Writer) Write(bs []byte) (int, error)

Constants ¶

This section is empty.

Variables ¶

View Source

var Discard = New(io.Discard).WithLevel(discard)

Discard is a logger that discards all its operations.

Functions ¶

This section is empty.

Types ¶

type Level ¶

type Level int

Level specifies the level of logging.

const (
	Debug Level = iota - 1
	Info
	Error
)

Supported log levels.

func (Level) String ¶

func (l Level) String() string

type Logger ¶

type Logger struct {
	// contains filtered or unexported fields
}

Logger is a thread-safe logger safe for concurrent use.

func New ¶

func New(w io.Writer) *Logger

New builds a logger that writes to the given writer. The logger defaults to level Info.

func (*Logger) Debugf ¶

func (l *Logger) Debugf(msg string, args ...interface{})

Debugf logs messages at the debug level.

func (*Logger) Errorf ¶

func (l *Logger) Errorf(msg string, args ...interface{})

Errorf logs messages at the error level.

func (*Logger) Infof ¶

func (l *Logger) Infof(msg string, args ...interface{})

Infof logs messages at the info level.

func (*Logger) Level ¶

func (l *Logger) Level() Level

Level reports the level of the logger. The logger will only log messages of this level or higher.

func (*Logger) Log ¶

func (l *Logger) Log(level Level, msg string, args ...interface{})

Log logs messages at the provided level.

func (*Logger) WithLevel ¶

func (l *Logger) WithLevel(lvl Level) *Logger

WithLevel buils a new logger that will log messages of the given level or higher. The returned logger is safe to use concurrently with this logger.

func (*Logger) WithName ¶

func (l *Logger) WithName(name string) *Logger

WithName builds a new logger with the provided name. The returned logger is safe to use concurrently with this logger.

type Writer ¶

type Writer struct {
	Log   *Logger
	Level Level
	// contains filtered or unexported fields
}

Writer is an io.Writer that writes to the provided logger, splitting messages across newlines into new log entries.

func (*Writer) Close ¶

func (w *Writer) Close() error

Close closes the Writer, flushing any buffered data to the underlying log.

func (*Writer) Write ¶

func (w *Writer) Write(bs []byte) (int, error)

Source Files ¶

View all Source files

Directories ¶

Path	Synopsis
logtest Package logtest provides a logger that can write to a testing.T.	Package logtest provides a logger that can write to a testing.T.

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL