README
¶
L
-- import "github.com/kokizzu/gotro/L"
Usage
const WebBR = "\n<br/>"
var BgRed, BgGreen (func(format string, a ...any) string)
var CPU_PERCENT, RAM_PERCENT float64
var CPU_STAT2, CPU_STAT4, CPU_STAT5, LAST_STAT7 int64
var DEBUG bool
var FILE_PATH string
var GO_PATH string
var GO_ROOT string
var IsError = DefaultIsError
IsError print error
var LAST_CPU_CALL, LAST_RAM_CALL int64
var LOG *logging.Logger
var NUM_CPU float64
var TIMETRACK_MIN_DURATION float64
func CheckIf
func CheckIf(isErr bool, msg string, args ...any) bool
CheckIf print error
func CreateDir
func CreateDir(path string) bool
CreateDir create directory recursively
func CreateFile
func CreateFile(path string, content string) bool
CreateFile create file with specific content
func DefaultIsError
func DefaultIsError(err error, msg string, args ...any) bool
DefaultIsError function that prints error with stacktrace
func Describe
func Describe(args ...any)
Describe pretty print any variable
func FileEmpty
func FileEmpty(name string) bool
FileEmpty check file missing or has zero size
func FileExists
func FileExists(name string) bool
FileExists check file exists
func LogTrack
func LogTrack(start time.Time, name string) float64
LogTrack return elapsed time in ms, show 3nd level, returns in ms
func Panic
func Panic(msg string, args ...any)
PanicIf print error message and exit program
func PanicIf
func PanicIf(err error, msg string, args ...any)
PanicIf print error message and exit program
func ParentDescribe
func ParentDescribe(args ...any)
ParentDescribe describe anything
func PercentCPU
func PercentCPU() float64
PercentCPU get CPU usage percentage
L.PercentCPU()
func PercentRAM
func PercentRAM() float64
PercentRAM get RAM usage percentage
L.PercentRAM()
func PipeRunCmd
func PipeRunCmd(cmd string, args ...string) error
PipeRunCmd run cmd and pipe to stdout
func Print
func Print(any ...any)
Print replacement for fmt.Println, gives line number
func PrintParent
func PrintParent(any ...any)
PrintParent print but show grandparent caller function
func ReadFile
func ReadFile(path string) string
ReadFile read file content as string
func ReadFileLines
func ReadFileLines(path string, eachLineFunc func(line string) (exitEarly bool)) (ok bool)
ReadFileLines read file content line by line
func RunCmd
func RunCmd(cmd string, args ...string) (output []byte)
RunCmd execute command and return output
func StackTrace
func StackTrace(start int) string
StackTrace get a stacktrace as string
L.StackTrace(0) // until current function
L.StackTrace(1) // until function that call this function
func TimeTrack
func TimeTrack(start time.Time, name string) float64
TimeTrack return elapsed time in ms, show 1st level, returns in ms
func Trace
func Trace()
Trace trace a function call
type CallInfo
type CallInfo struct {
PackageName string
FileName string
FuncName string
Line int
}
func CallerChain
func CallerChain(skipFrom, skipUntil int) (res []CallInfo)
CallerChain return caller chain until specific skipFrom 1 to 2 will return from parent caller until grandparent
func CallerInfo
func CallerInfo(skip ...int) (caller *CallInfo)
CallerInfo return caller info default skip is 1, equal to parent caller
func (*CallInfo) String
func (c *CallInfo) String() string
Documentation
¶
Index ¶
- Constants
- Variables
- func CheckIf(isErr bool, msg string, args ...any) bool
- func CreateDir(path string) bool
- func CreateFile(path string, content string) bool
- func DefaultIsError(err error, msg string, args ...any) bool
- func Describe(args ...any)
- func FileEmpty(name string) bool
- func FileExists(name string) bool
- func LogTrack(start time.Time, name string) float64
- func Panic(msg string, args ...any)
- func PanicIf(err error, msg string, args ...any)
- func ParentDescribe(args ...any)
- func PercentCPU() float64
- func PercentRAM() float64
- func PipeRunCmd(cmd string, args ...string) error
- func Print(any ...any)
- func PrintParent(any ...any)
- func ReadFile(path string) string
- func ReadFileLines(path string, eachLineFunc func(line string) (exitEarly bool)) (ok bool)
- func RunCmd(cmd string, args ...string) (output []byte)
- func StackTrace(start int) string
- func TimeTrack(start time.Time, name string) float64
- func Trace()
- type CallInfo
Constants ¶
const WebBR = "\n<br/>"
Variables ¶
var BgRed, BgGreen (func(format string, a ...any) string)
var CPU_PERCENT, RAM_PERCENT float64
var CPU_STAT2, CPU_STAT4, CPU_STAT5, LAST_STAT7 int64
var DEBUG bool
var FILE_PATH string
var GO_PATH string
var GO_ROOT string
var IsError = DefaultIsError
IsError print error
var LAST_CPU_CALL, LAST_RAM_CALL int64
var LOG *logging.Logger
var NUM_CPU float64
var TIMETRACK_MIN_DURATION float64
Functions ¶
func CreateFile ¶
CreateFile create file with specific content
func DefaultIsError ¶
DefaultIsError function that prints error with stacktrace
func PipeRunCmd ¶
PipeRunCmd run cmd and pipe to stdout
func PrintParent ¶
func PrintParent(any ...any)
PrintParent print but show grandparent caller function
func ReadFileLines ¶
ReadFileLines read file content line by line
func StackTrace ¶
StackTrace get a stacktrace as string
L.StackTrace(0) // until current function L.StackTrace(1) // until function that call this function
Types ¶
type CallInfo ¶
func CallerChain ¶
CallerChain return caller chain until specific skipFrom 1 to 2 will return from parent caller until grandparent
func CallerInfo ¶
CallerInfo return caller info default skip is 1, equal to parent caller
Source Files