util

Documentation

Index

• Constants
• Variables
• func AppData(filepaths ...string) string
• func Bye()
• func Config(filepaths ...string) string
• func Constants(filepaths ...string) string
• func DebugPrintln(args ...interface{})
• func DelWarning(module string)
• func GetStackLines(from int, to int) []string
• func HasWarning() bool
• func InitModulesOrderByName()
• func InitOrderByName(module string)
• func LogError(err error)
• func Must(err error)
• func MustGetWD() string
• func MustLoadRegisteredFolders()
• func Quit()
• func Recover(args ...interface{})
• func RegisterDataFolder(folder ...string) string
• func RegisterInitiator(module string, Name string, handler func())
• func Resource(filepaths ...string) string
• func SetConfigPath(paths ...string)
• func SetWarning(module string, info ...string)
• func System(filepaths ...string) string
• func WaitingQuit()
• func Warnings() map[string][]string
• type Module
  • func RegisterModule(Name string, handler func()) Module

Constants

const EnvForceDebugMode = "HerbDebug"

EnvForceDebugMode env field to set force demog mode

const EnvRootPath = "HerbRoot"

EnvRootPath env field to set root path

Variables

var AppDataPath string

var ConfigPath string

var ConstantsPath string

var Debug = false

var DefaultFolderMode = os.FileMode(0700)

var ForceDebug bool

ForceDebug force useing debug mode

var IgnoreEnv = false

IgnoreEnv ignore os env settings.

var Initiators = map[string]modulelist{}

var IsErrorIgnored = func(err error) bool {
	for k := range LoggerIgnoredErrorsChecker {
		if LoggerIgnoredErrorsChecker[k](err) {
			return true
		}
	}
	return false
}

var LeaveMessage = "Bye."

var LoggerIgnoredErrorsChecker = []func(error) bool{
	func(err error) bool {
		oe, ok := err.(*net.OpError)
		if ok {
			if oe.Err == syscall.EPIPE || oe.Err == syscall.ECONNRESET {
				return true
			}
			se, ok := oe.Err.(*os.SyscallError)
			if ok && (se.Err == syscall.EPIPE || se.Err == syscall.ECONNRESET) {
				return true
			}
		}
		return false
	},
}

var LoggerMaxLength = 5

var Modules = modulelist{}

var MustChRoot = func() {
	Must(os.Chdir(RootPath))
}

var QuitChan = make(chan int)

var RegisterLoggerIgnoredErrorsChecker = func(f func(error) bool) {
	LoggerIgnoredErrorsChecker = append(LoggerIgnoredErrorsChecker, f)
}

var ResouresPath string

var RootPath string

var SignalChan = make(chan os.Signal)

var SystemPath string

var UpdatePaths = func() error {
	if RootPath == "" {
		RootPath = filepath.Join(filepath.Dir(mustPath(os.Executable())), "../")
	}
	ResouresPath = path.Join(RootPath, "resources")
	AppDataPath = path.Join(RootPath, "appdata")
	ConfigPath = path.Join(RootPath, "config")
	SystemPath = path.Join(RootPath, "system")
	ConstantsPath = path.Join(RootPath, "system", "constants")
	return nil
}

Functions

func AppData

func AppData(filepaths ...string) string

func Bye

func Bye()

func Config

func Config(filepaths ...string) string

func Constants

func Constants(filepaths ...string) string

func DebugPrintln

func DebugPrintln(args ...interface{})

func DelWarning

func DelWarning(module string)

func GetStackLines

func GetStackLines(from int, to int) []string

func HasWarning

func HasWarning() bool

func InitModulesOrderByName

func InitModulesOrderByName()

func InitOrderByName

func InitOrderByName(module string)

func LogError

func LogError(err error)

func Must

func Must(err error)

func MustGetWD

func MustGetWD() string

func MustLoadRegisteredFolders

func MustLoadRegisteredFolders()

func Quit

func Quit()

func Recover

func Recover(args ...interface{})

func RegisterDataFolder

func RegisterDataFolder(folder ...string) string

func RegisterInitiator

func RegisterInitiator(module string, Name string, handler func())

func Resource

func Resource(filepaths ...string) string

func SetConfigPath

func SetConfigPath(paths ...string)

func SetWarning

func SetWarning(module string, info ...string)

func System

func System(filepaths ...string) string

func WaitingQuit

func WaitingQuit()

func Warnings

func Warnings() map[string][]string

Types

type Module

type Module struct {
	Name     string
	Handler  func()
	Position string
}

func RegisterModule

func RegisterModule(Name string, handler func()) Module