ng

package
v0.0.15 Latest Latest
Warning

This package is not in the latest version of its module.

 Go to latest Published: Mar 12, 2021 License: MIT Imports: 30 Imported by: 40

Documentation

Overview

//http://www.lihaoyi.com/post/BuildyourownCommandLinewithANSIescapecodes.html#8-colors 

//Global Format
	\u001b[+COLOR+m		Non BRIGHT
	\u001b[+COLOR+;1m	BRIGHT

// FORMATTING
	\u001b[1m		BOLD
	\u001b[4m		Underline
	\u001b[7m		Reversed

// Formats Foreground
	8 bit		\u001b[30m
	16 bit		\u001b[30;1m
	256 bit 	\u001b[38;5;${ID}m

//Colors
	CLR_BLK       = "\x1b[30m"   // black
	CLR_BLKBRIGHT = "\x1b[30;1m" // black bright
	CLR_RED       = "\x1b[31m"   // red
	CLR_REDBRT    = "\x1b[31;1m" // red
	CLR_GRN       = "\x1b[32m"   // green
	CLR_YLLW      = "\x1b[33m"   // yellow
	CLR_BLU       = "\x1b[34;1m" // blue
	CLR_MAG       = "\x1b[35;1m" // magenta
	CLR_CYAN      = "\x1b[36;1m" // cyan
	CLR_WHT   = "\x1b[37;1m" // white

CLR_RESET = "\x1b[0m" // reset to default

//ASCII 256
	CLR_DEFAULT = "\x1b[38;5;10m"
	CLR_ERR     = "\x1b[38;5;196m" //red
	CLR_WARN    = "\x1b[38;5;11m"  //yellow
	CLR_INFO    = "\x1b[38;5;174m" // light red/brown

//Formats Background Color
bright versions of the background colors do not change the background,
	but rather make the foreground text brighter
8 bit 	\u001b[40m
16 bit 	\u001b[40;1m
256 bit	\u001b[48;5;
CLRBG_BLK        = "\x1b[40m"
CLRBG_BLKBRIGHTb = "\x1b[40;1m"

Index

Constants

View Source 
const (
	ParamMsg   = "msg"
	ParamLevel = "level"
	ParamTime  = "time"
)

Default key names for the default fields

View Source 
const (
	XMLParamMsg   = "msg"
	XMLParamLevel = "level"
	XMLParamTime  = "time"
)

Default key names for the default fields

View Source 
const DefaultTimestampFormat = time.RFC3339

Variables

View Source 
var (
	// if NOT a terminal then turn off COLOR
	DumbTerm    = os.Getenv("TERM") == "dumb"
	Term        = isatty.IsTerminal(os.Stdout.Fd())
	CygwinTerm  = isatty.IsCygwinTerminal(os.Stdout.Fd())
	NotTerminal = os.Getenv("TERM") == "dumb" ||
		(!isatty.IsTerminal(os.Stdout.Fd()) && !isatty.IsCygwinTerminal(os.Stdout.Fd()))
)
View Source 
var (
	DBGL3   = enum.DBGL3
	DBGL2   = enum.DBGL2
	DEBUG   = enum.DEBUG
	FATAL   = enum.FATAL
	FATALNE = enum.FATALNOEXIT
	ERROR   = enum.ERROR
	WARN    = enum.WARN
	INFO    = enum.INFO
	NONE    = enum.NONE
)

Functions

func Black 

func Black(format string, a ...interface{}) string

func Blue 

func Blue(format string, a ...interface{}) string

func Bool2Str 

func Bool2Str(val bool) string

func BrightBlack added in v0.0.14 

func BrightBlack(format string, a ...interface{}) string

func ColorBrightFmt 

func ColorBrightFmt(color ColorAttr) string

func ColorFmt 

func ColorFmt(color ColorAttr) string

func Cyan 

func Cyan(format string, a ...interface{}) string

func Debug 

func Debug(format string, args ...interface{})

func DebugL2 added in v0.0.14 

func DebugL2(format string, args ...interface{})

func DebugL3ln added in v0.0.14 

func DebugL3ln(args ...interface{})

func DebugX2 

func DebugX2(format string, args ...interface{})

func DebugX2ln 

func DebugX2ln(args ...interface{})

func Debugln 

func Debugln(args ...interface{})

func DisableTimestamp 

func DisableTimestamp()

func EnableTimestamp 

func EnableTimestamp()

func Error 

func Error(format string, args ...interface{})

func Errorln 

func Errorln(args ...interface{})

func Exit 

func Exit(code int)

func Flags 

func Flags() int

func Green 

func Green(format string, a ...interface{}) string

func Info 

func Info(format string, args ...interface{})

func Infoln 

func Infoln(args ...interface{})

func IsDebug 

func IsDebug() bool

func IsDebugL3 added in v0.0.14 

func IsDebugL3() bool

func IsDebugX2 

func IsDebugX2() bool

func IsError 

func IsError() bool

func IsFatal 

func IsFatal() bool

func IsFatalNE added in v0.0.14 

func IsFatalNE() bool

func IsInfo 

func IsInfo() bool

func IsNone 

func IsNone() bool

func IsWarn 

func IsWarn() bool

func Level 

func Level() enum.LogLevel

func Logf 

func Logf(lvl enum.LogLevel, format string, args ...interface{})

func Logln 

func Logln(lvl enum.LogLevel, args ...interface{})

func Magenta 

func Magenta(format string, a ...interface{}) string

func Modify 

func Modify(opts ...LogOption)

func Print 

func Print(args ...interface{})

func PrintGoSyntaxOfValue added in v0.0.15 

func PrintGoSyntaxOfValue(arg interface{})

func PrintStructWithFieldNames added in v0.0.15 

func PrintStructWithFieldNames(arg interface{})

func PrintTypeOfValue added in v0.0.15 

func PrintTypeOfValue(arg interface{})

func Printf 

func Printf(format string, args ...interface{})

func Println 

func Println(args ...interface{})

func Red 

func Red(format string, a ...interface{}) string

func SetFlags 

func SetFlags(flg enum.Flags)

func SetFormatter 

func SetFormatter(formatter Layout)

func SetLevel 

func SetLevel(level enum.LogLevel)

func ShowAppenders added in v0.0.13 

func ShowAppenders() []string

func ShowConfig 

func ShowConfig()

func White 

func White(format string, a ...interface{}) string

func Yellow 

func Yellow(format string, a ...interface{}) string

Types

type Appender 

type Appender interface {
	Name() string
	//package or name to find in message, in Java this was a package
	Applicable(filter string) bool
	Process(msg []byte)
	DisableColor() bool
}

Appender

type Auth added in v0.0.5 

type Auth struct {
	Username []byte
	Password []byte
}

type ByNumericalFilename added in v0.0.12 

type ByNumericalFilename []os.FileInfo

func (ByNumericalFilename) Len added in v0.0.12 

func (nf ByNumericalFilename) Len() int

func (ByNumericalFilename) Less added in v0.0.12 

func (nf ByNumericalFilename) Less(i, j int) bool

func (ByNumericalFilename) Swap added in v0.0.12 

func (nf ByNumericalFilename) Swap(i, j int)

type ByNumericalFilenameRev added in v0.0.12 

type ByNumericalFilenameRev []os.FileInfo

func (ByNumericalFilenameRev) Len added in v0.0.12 

func (nf ByNumericalFilenameRev) Len() int

func (ByNumericalFilenameRev) Less added in v0.0.12 

func (nf ByNumericalFilenameRev) Less(i, j int) bool

func (ByNumericalFilenameRev) Swap added in v0.0.12 

func (nf ByNumericalFilenameRev) Swap(i, j int)

type Client added in v0.0.5 

type Client struct {
	DialTimeout           time.Duration
	DialKeepAliveTimeout  time.Duration
	MaxIdleConnections    int
	IdleConnTimeout       time.Duration
	TlsHandshakeTimeout   time.Duration
	ResponseHeaderTimeout time.Duration
	//ExpectContinueTimeout    time.Duration	// will disable HTTP2 if used
	HttpClientRequestTimeout time.Duration
	// contains filtered or unexported fields
}

func (*Client) Fetch added in v0.0.5 

func (c *Client) Fetch(method, url string, auth *Auth, header map[string]string, body io.Reader) (*http.Response, error)

type Clr 

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

func CachedColor 

func CachedColor(p ColorAttr) *Clr

func New 

func New(value ...ColorAttr) *Clr

func (*Clr) Add 

func (c *Clr) Add(value ...ColorAttr) *Clr

func (*Clr) DisableColor 

func (c *Clr) DisableColor()

func (*Clr) Print 

func (c *Clr) Print(format string) string

func (*Clr) Printf 

func (c *Clr) Printf(format string, a ...interface{}) string

func (*Clr) Set 

func (c *Clr) Set() string

type ColorAttr 

type ColorAttr int
const (
	Reset ColorAttr = iota
	BOLD
	FAINT // does nothing
	ITALIC
	UNDERLINE
	BlinkSlow  // does nothing
	BlinkRapid // does nothing
	Reversed
	NonDisplayed
)

Base Color Attributes 

const (
	FgBlack ColorAttr = iota + 30
	FgRed
	FgGreen
	FgYellow
	FgBlue
	FgMagenta
	FgCyan
	FgWhite

	CLRRESET              = "\u001b[0m" // reset to default
	ClearTerminalSequence = "\033[2J"
)

FG Text Colors 

const (
	HiBlack ColorAttr = iota + 90
	HiRed
	HiGreen
	HiYellow
	HiBlue
	HiMagenta
	HiCyan
	HiWhite
)

FG Hi-Intensity Text 

const (
	BgBlack ColorAttr = iota + 40
	BgRed
	BgGreen
	BgYellow
	BgBlue
	BgMagenta
	BgCyan
	BgWhite
)

BG text colors 

const (
	BgHiBlack ColorAttr = iota + 100
	BgHiRed
	BgHiGreen
	BgHiYellow
	BgHiBlue
	BgHiMagenta
	BgHiCyan
	BgHiWhite
)

Background Hi-Intensity text colors

func (ColorAttr) String 

func (l ColorAttr) String() string

func (ColorAttr) Types 

func (l ColorAttr) Types() map[int]string

Types pulls full list as []string

func (ColorAttr) Val 

func (l ColorAttr) Val() int

func (ColorAttr) ValAsString 

func (l ColorAttr) ValAsString() string

type Column 

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

type ConsoleAppender 

type ConsoleAppender struct {
	*OutAppender
}

******************* CONSOLE APPENDER ********************

func NewConsoleAppender 

func NewConsoleAppender(filter string) *ConsoleAppender

func (*ConsoleAppender) Applicable 

func (c *ConsoleAppender) Applicable(filter string) bool

func (*ConsoleAppender) DisableColor 

func (c *ConsoleAppender) DisableColor() bool

func (*ConsoleAppender) Name 

func (c *ConsoleAppender) Name() string

func (*ConsoleAppender) Process 

func (c *ConsoleAppender) Process(msg []byte)

type CronTriggerPolicy 

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

tests using cron

func NewCronTriggerPolicy 

func NewCronTriggerPolicy(schedule string) *CronTriggerPolicy

func (*CronTriggerPolicy) Rotate 

func (s *CronTriggerPolicy) Rotate(fileName string, strategy Strategy) (bool, error)

type FailoverAppender 

type FailoverAppender struct {
	RetryIntervalSeconds int // default 60 sec
	// contains filtered or unexported fields
}

******************* FAIL OVER APPENDER ********************

func NewFailoverAppender 

func NewFailoverAppender(primary Appender, failovers []Appender) *FailoverAppender

func (*FailoverAppender) Applicable 

func (f *FailoverAppender) Applicable(msg string) bool

func (*FailoverAppender) DisableColor 

func (f *FailoverAppender) DisableColor() bool

func (*FailoverAppender) Name 

func (f *FailoverAppender) Name() string

func (*FailoverAppender) Process 

func (f *FailoverAppender) Process(msg []byte)

type Fields 

type Fields map[string]interface{}

Fields type, used to pass to `WithFields`.

func (Fields) MarshalXML added in v0.0.9 

func (m Fields) MarshalXML(e *xml.Encoder, start xml.StartElement) error

StringMap marshals into XML.

type FileAppender 

type FileAppender struct {
	*OutAppender

	FilePerm os.FileMode //default 0777
	UserID   int
	GroupID  int
	// contains filtered or unexported fields
}

func NewFileAppender 

func NewFileAppender(filter, fileName, name string, bufferSize int) (*FileAppender, error)

func (*FileAppender) Applicable 

func (f *FileAppender) Applicable(msg string) bool

func (*FileAppender) DisableColor 

func (f *FileAppender) DisableColor() bool

func (*FileAppender) Name 

func (f *FileAppender) Name() string

func (*FileAppender) Process 

func (f *FileAppender) Process(msg []byte)

type FileStrategy added in v0.0.14 

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

func DefaultFileStrategy added in v0.0.14 

func DefaultFileStrategy() *FileStrategy

func NewDefaultFileStrategy added in v0.0.14 

func NewDefaultFileStrategy(maxKeep, compressionLevel int) *FileStrategy

func (*FileStrategy) CompressionLevel added in v0.0.14 

func (s *FileStrategy) CompressionLevel() int

func (*FileStrategy) Max added in v0.0.14 

func (s *FileStrategy) Max() int

type HTTPAppender added in v0.0.5 

type HTTPAppender struct {
	*OutAppender
	// contains filtered or unexported fields
}

func NewHTTPAppender added in v0.0.5 

func NewHTTPAppender(filter, url, username, password string) (*HTTPAppender, error)

func (*HTTPAppender) Applicable added in v0.0.5 

func (f *HTTPAppender) Applicable(msg string) bool

func (*HTTPAppender) DisableColor added in v0.0.5 

func (f *HTTPAppender) DisableColor() bool

func (*HTTPAppender) Name added in v0.0.5 

func (f *HTTPAppender) Name() string

func (*HTTPAppender) Process added in v0.0.5 

func (f *HTTPAppender) Process(msg []byte)

type JSONLayout 

type JSONLayout struct {
	// TimestampFormat sets the format used for marshaling timestamps.
	TimestampFormat string

	// DisableTimestamp allows disabling automatic timestamps in output
	DisableTimestamp bool

	ParamMap ParamMap
}

func (*JSONLayout) Colors 

func (f *JSONLayout) Colors(enable bool)

func (*JSONLayout) Description 

func (f *JSONLayout) Description() string

func (*JSONLayout) DisableTimeStamp 

func (f *JSONLayout) DisableTimeStamp()

func (*JSONLayout) EnableTimeStamp 

func (f *JSONLayout) EnableTimeStamp()

func (*JSONLayout) Format 

func (f *JSONLayout) Format(entry *LogMsg, disableColor bool) ([]byte, error)

type Layout 

type Layout interface {
	Format(*LogMsg, bool) ([]byte, error)
	Description() string
	Colors(bool)
	DisableTimeStamp()
	EnableTimeStamp()
}

type LogMsg 

type LogMsg struct {
	Logger *StdLogger
	//None, Fatal, Error, Warn, Info, Debug
	Level enum.LogLevel
	//Message passed into logger
	Message string
	//Fields passed to template i.e. for JSON output
	Fields []Fields
	// Time entry was created
	Time time.Time
	// When formatter is called in entry.log(), an Buffer may be set to entry
	Buffer *bytes.Buffer
	// contains filtered or unexported fields
}

Create a pool for reuse in order to speed up process of logging

func NewEntry 

func NewEntry(logger *StdLogger) *LogMsg

func WithFields 

func WithFields(fields []Fields) *LogMsg

WithFields creates an entry from the standard logger and adds multiple fields to it. This is simply a helper for `WithField`, invoking it once for each field.

Note that it doesn't log until you call Debug, Print, Info, Warn, Fatal or Panic on the Entry it returns.

func (*LogMsg) Error 

func (entry *LogMsg) Error(args ...interface{})

func (*LogMsg) Fatal 

func (entry *LogMsg) Fatal(args ...interface{})

func (*LogMsg) Info 

func (entry *LogMsg) Info(args ...interface{})

func (*LogMsg) LogEnt 

func (entry *LogMsg) LogEnt(level enum.LogLevel, format, caller string, rtn bool, args ...interface{})

func (*LogMsg) WithFields 

func (entry *LogMsg) WithFields(fields []Fields) *LogMsg

Add a map of fields to the Entry.

type LogOption 

type LogOption func(h *StdLogger)

func Appenders 

func Appenders(a ...Appender) LogOption

func CallDepth 

func CallDepth(i int) LogOption

func ColorsOn 

func ColorsOn() LogOption

func DebugColor 

func DebugColor(clr ColorAttr) LogOption

func DebugLvl2Color added in v0.0.14 

func DebugLvl2Color(clr ColorAttr) LogOption

func DebugLvl3Color added in v0.0.14 

func DebugLvl3Color(clr ColorAttr) LogOption

func ErrColor 

func ErrColor(clr ColorAttr) LogOption

func Formatter added in v0.0.14 

func Formatter(f Layout) LogOption

func HiColorsOn 

func HiColorsOn() LogOption

func InfoColor 

func InfoColor(clr ColorAttr) LogOption

func LogLevel 

func LogLevel(l enum.LogLevel) LogOption

Logger returns a MDHashOption that sets the logger for the hash.

func LogOut 

func LogOut(i io.Writer) LogOption

func SetFlgs 

func SetFlgs(i enum.Flags) LogOption

func WarnColor 

func WarnColor(clr ColorAttr) LogOption

type MailAppender added in v0.0.4 

type MailAppender struct {
	*OutAppender
	// contains filtered or unexported fields
}

func NewMailAppender added in v0.0.4 

func NewMailAppender(filter, smtpServer, smtpUsername, smtpPass, smtpFrom, smtpTo, smtpSubject string, smtpPort int) (*MailAppender, error)

func (*MailAppender) Applicable added in v0.0.4 

func (f *MailAppender) Applicable(msg string) bool

func (*MailAppender) DisableColor added in v0.0.4 

func (f *MailAppender) DisableColor() bool

func (*MailAppender) Name added in v0.0.4 

func (f *MailAppender) Name() string

func (*MailAppender) Process added in v0.0.4 

func (f *MailAppender) Process(msg []byte)

type OutAppender 

type OutAppender struct {
	Out io.Writer
	// contains filtered or unexported fields
}

type ParamMap 

type ParamMap map[key]string

FieldMap allows customization of the key names for default fields.

func (ParamMap) Find 

func (f ParamMap) Find(key key) string

type PrinterTable 

type PrinterTable struct {
	Table
	// contains filtered or unexported fields
}

func NewTable 

func NewTable(header []string, rows [][]string, opts ...TableOption) (*PrinterTable, error)

func (*PrinterTable) AdjustData 

func (t *PrinterTable) AdjustData()

func (*PrinterTable) Print 

func (t *PrinterTable) Print()

Loop over each column and find largest width to make that column for all in it

func (*PrinterTable) Sizes 

func (t *PrinterTable) Sizes()

type ResyncOnce 

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

func (*ResyncOnce) Do 

func (o *ResyncOnce) Do(f func())

func (*ResyncOnce) Reset 

func (o *ResyncOnce) Reset()

type RollingFileAppender 

type RollingFileAppender struct {
	*FileAppender
	// contains filtered or unexported fields
}

func NewRollingFileAppender 

func NewRollingFileAppender(filter, fileName, name string, bufferSize int) (*RollingFileAppender, error)
 NewRollingFileAppender
	filter		source code path to apply to this appender i.e. github.com/colt3k/nglog/
	fileName	path and name of log file
	name		name of this appender
	bufferSize	0 (use default: 8192)

func NewRollingFileAppenderWithTrigger added in v0.0.14 

func NewRollingFileAppenderWithTrigger(filter, fileName, name string, bufferSize int, trigger TriggerPolicy) (*RollingFileAppender, error)
NewRollingFileAppenderWithTrigger

filter source code path to apply to this appender i.e. github.com/colt3k/nglog/ fileName path and name of log file name name of this appender bufferSize 0 (use default: 8192) trigger *TriggerPolicy that fires off a rotation strategy *Strategy to apply to rotated file

func NewRollingFileAppenderWithTriggerAndStrategy added in v0.0.14 

func NewRollingFileAppenderWithTriggerAndStrategy(filter, fileName, name string, bufferSize int, trigger TriggerPolicy, strategy Strategy) (*RollingFileAppender, error)
 NewRollingFileAppenderWithTriggerAndStrategy
	filter		source code path to apply to this appender i.e. github.com/colt3k/nglog/
	fileName	path and name of log file
	name		name of this appender
	bufferSize	0 (use default: 8192)
	trigger		*TriggerPolicy that fires off a rotation
	strategy	*Strategy to apply to rotated file

func (*RollingFileAppender) Applicable 

func (r *RollingFileAppender) Applicable(filter string) bool

func (*RollingFileAppender) DisableColor 

func (r *RollingFileAppender) DisableColor() bool

func (*RollingFileAppender) Name 

func (r *RollingFileAppender) Name() string

func (*RollingFileAppender) Process 

func (r *RollingFileAppender) Process(msg []byte)

TODO add logging for rolling

type Row 

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

func BuildRow 

func BuildRow(row []string) *Row

func BuildTableBody 

func BuildTableBody(rowsData [][]string) []*Row

type SizeTriggerPolicy 

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

checks while running or on start

func DefaultSizeTriggerPolicy added in v0.0.14 

func DefaultSizeTriggerPolicy() *SizeTriggerPolicy

DefaultSizeTriggerPolicy sets maxSizeMB to default of 4

func NewSizeTriggerPolicy 

func NewSizeTriggerPolicy(maxSizeMB float64) *SizeTriggerPolicy

func (*SizeTriggerPolicy) Rotate 

func (s *SizeTriggerPolicy) Rotate(fileName string, strategy Strategy) (bool, error)

type SocketAppender added in v0.0.6 

type SocketAppender struct {
	*OutAppender
	// contains filtered or unexported fields
}

func NewSocketAppender added in v0.0.6 

func NewSocketAppender(filter, server, port string) (*SocketAppender, error)

func (*SocketAppender) Applicable added in v0.0.6 

func (f *SocketAppender) Applicable(msg string) bool

func (*SocketAppender) DisableColor added in v0.0.6 

func (f *SocketAppender) DisableColor() bool

func (*SocketAppender) Name added in v0.0.6 

func (f *SocketAppender) Name() string

func (*SocketAppender) Process added in v0.0.6 

func (f *SocketAppender) Process(msg []byte)

type StdLogger 

type StdLogger struct {
	Formatter Layout

	Out io.Writer

	ColorDEFAULT string
	ColorERR     string
	ColorWARN    string
	ColorINFO    string
	ColorDEBUG   string
	ColorDEBUGL2 string
	ColorDEBUGL3 string

	// Used to sync writing to the log. Locking is enabled by Default
	MU  util.MutexWrap
	Now time.Time
	// contains filtered or unexported fields
}

func Logger 

func Logger() *StdLogger

func NewLogger 

func NewLogger(opts ...LogOption) *StdLogger

NewLogger can be used instead of the default to change settings

func (*StdLogger) Caller 

func (l *StdLogger) Caller() string

func (*StdLogger) Flags 

func (l *StdLogger) Flags() int

func (*StdLogger) Level 

func (l *StdLogger) Level() enum.LogLevel

func (*StdLogger) Logf 

func (l *StdLogger) Logf(lvl enum.LogLevel, format string, args ...interface{})

func (*StdLogger) Logln 

func (l *StdLogger) Logln(lvl enum.LogLevel, args ...interface{})

func (*StdLogger) Print 

func (l *StdLogger) Print(args ...interface{})

func (*StdLogger) PrintGoSyntaxOfValue added in v0.0.15 

func (l *StdLogger) PrintGoSyntaxOfValue(arg interface{})

func (*StdLogger) PrintStructWithFieldNames added in v0.0.15 

func (l *StdLogger) PrintStructWithFieldNames(arg interface{})

func (*StdLogger) PrintTypeOfValue added in v0.0.15 

func (l *StdLogger) PrintTypeOfValue(arg interface{})

func (*StdLogger) Printf 

func (l *StdLogger) Printf(format string, args ...interface{})

func (*StdLogger) Println 

func (l *StdLogger) Println(args ...interface{})

func (*StdLogger) SetFlags 

func (l *StdLogger) SetFlags(flg enum.Flags)

* SetFlags Ldate = 1 << iota // the date in the local time zone: 2009/01/23 Ltime // the time in the local time zone: 01:23:23 Lmicroseconds // microsecond resolution: 01:23:23.123123. assumes Ltime. Llongfile // full file name and line number: /a/b/c/d.go:23 Lshortfile // final file name element and line number: d.go:23. overrides Llongfile LUTC // if Ldate or Ltime is set, use UTC rather than the local time zone LstdFlags = Ldate | Ltime // initial values for the standard logger

func (*StdLogger) SetFormatter 

func (l *StdLogger) SetFormatter(formatter Layout)

func (*StdLogger) SetLevel 

func (l *StdLogger) SetLevel(level enum.LogLevel)

func (*StdLogger) ShowOptions 

func (l *StdLogger) ShowOptions()

func (*StdLogger) WithFields 

func (l *StdLogger) WithFields(fields []Fields) *LogMsg

Adds a struct of fields to the log entry. All it does is call `WithField` for each `Field`.

type Strategy 

type Strategy interface {
	Max() int
	CompressionLevel() int
}

Archive strategy

type SyslogAppender added in v0.0.7 

type SyslogAppender struct {
	*OutAppender
}

******************* Syslog APPENDER ********************

func NewSyslogAppender added in v0.0.7 

func NewSyslogAppender(filter, programName string) (*SyslogAppender, error)

func (*SyslogAppender) Applicable added in v0.0.7 

func (c *SyslogAppender) Applicable(filter string) bool

func (*SyslogAppender) DisableColor added in v0.0.7 

func (c *SyslogAppender) DisableColor() bool

func (*SyslogAppender) Name added in v0.0.7 

func (c *SyslogAppender) Name() string

func (*SyslogAppender) Process added in v0.0.7 

func (c *SyslogAppender) Process(msg []byte)

type Table 

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

type TableOption 

type TableOption func(h *PrinterTable)

func TableBorder 

func TableBorder(border bool) TableOption

func TableHorizontal 

func TableHorizontal(horizontal bool) TableOption

func TableName 

func TableName(tblName string) TableOption

type TextLayout 

type TextLayout struct {
	//Force Color
	ForceColor bool
	// Force disabling colors.
	DisableColors bool

	// TimestampFormat to use for display when a full timestamp is printed
	TimestampFormat string // The fields are sorted by default for a consistent output. For applications
	// that log extremely frequently and don't use the JSON formatter this may not
	// be desired.
	DisableSorting   bool
	QuoteEmptyVal    bool
	DisableTimestamp bool
	sync.Once
	// contains filtered or unexported fields
}

func (*TextLayout) Colors 

func (f *TextLayout) Colors(enable bool)

func (*TextLayout) Description 

func (f *TextLayout) Description() string

func (*TextLayout) DisableTimeStamp 

func (f *TextLayout) DisableTimeStamp()

func (*TextLayout) EnableTimeStamp 

func (f *TextLayout) EnableTimeStamp()

func (*TextLayout) Format 

func (f *TextLayout) Format(entry *LogMsg, disableColor bool) ([]byte, error)

type TimeTriggerPolicy 

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

tests on interval of hours with a possible max random delay of X

func NewTimeTriggerPolicy 

func NewTimeTriggerPolicy(interval, maxRandomDelay int) *TimeTriggerPolicy

func (*TimeTriggerPolicy) Rotate 

func (s *TimeTriggerPolicy) Rotate(fileName string, strategy Strategy) (bool, error)

type TriggerPolicy 

type TriggerPolicy interface {
	Rotate(string, Strategy) (bool, error)
}

type XMLLayout added in v0.0.9 

type XMLLayout struct {
	// TimestampFormat sets the format used for marshaling timestamps.
	TimestampFormat string

	// DisableTimestamp allows disabling automatic timestamps in output
	DisableTimestamp bool

	ParamMap XMLParamMap
}

func (*XMLLayout) Colors added in v0.0.9 

func (f *XMLLayout) Colors(enable bool)

func (*XMLLayout) Description added in v0.0.9 

func (f *XMLLayout) Description() string

func (*XMLLayout) DisableTimeStamp added in v0.0.9 

func (f *XMLLayout) DisableTimeStamp()

func (*XMLLayout) EnableTimeStamp added in v0.0.9 

func (f *XMLLayout) EnableTimeStamp()

func (*XMLLayout) Format added in v0.0.9 

func (f *XMLLayout) Format(entry *LogMsg, disableColor bool) ([]byte, error)

type XMLParamMap added in v0.0.9 

type XMLParamMap map[keyXML]string

FieldMap allows customization of the key names for default fields.

func (XMLParamMap) Find added in v0.0.9 

func (f XMLParamMap) Find(key keyXML) string

Source Files

View all Source files

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
y or Y : Canonical URL
go.dev uses cookies from Google to deliver and enhance the quality of its services and to analyze traffic. Learn more.