utilities

package

v0.0.0-...-465f6ca Latest Latest Go to latest Published: Apr 29, 2020 License: MIT Imports: 7 Imported by: 0

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Repository

gitee.com/ipvb/baligo

Documentation ¶

Index ¶

Constants
Variables
func CopyFile(src, dest string) error
func ErrorCat(sv ...string) error
func PathDirExists(p string) bool
func PathExists(p string) bool
func StrCat(sv ...string) string
func StrSplitSkipEmpty(s string, sep byte, suggestcap int) []string
type ArgvParser
type Derivator
- func NewDerivator() *Derivator
type Receiver

Constants ¶

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const (
	REQUIRED int = iota
	NOARG
	OPTIONAL
)

option argument type

Variables ¶

View Source

var (
	ErrNilArgv       = errors.New("argv is nil")
	ErrUnExpectedArg = errors.New("unexpected argument '-'")
)

error

Functions ¶

func CopyFile ¶

func CopyFile(src, dest string) error

CopyFile todo

func ErrorCat ¶

func ErrorCat(sv ...string) error

ErrorCat todo

func PathDirExists ¶

func PathDirExists(p string) bool

PathDirExists todo

func PathExists ¶

func PathExists(p string) bool

PathExists path exists

func StrCat ¶

func StrCat(sv ...string) string

StrCat cat strings: You should know that StrCat gradually builds advantages only when the number of parameters is> 2.

func StrSplitSkipEmpty ¶

func StrSplitSkipEmpty(s string, sep byte, suggestcap int) []string

StrSplitSkipEmpty skip empty string suggestcap is suggest cap

Types ¶

type ArgvParser ¶

type ArgvParser struct {
	SubcmdMode bool // subcmd mode
	// contains filtered or unexported fields
}

ArgvParser todo

func (*ArgvParser) Add ¶

func (ae *ArgvParser) Add(name string, ha, val int)

Add option

func (*ArgvParser) Execute ¶

func (ae *ArgvParser) Execute(argv []string, ac Receiver) error

Execute todo

func (*ArgvParser) Unresolved ¶

func (ae *ArgvParser) Unresolved() []string

Unresolved todo

type Derivator ¶

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

Derivator expand env engine

func NewDerivator ¶

func NewDerivator() *Derivator

NewDerivator create env derivative

func (*Derivator) AddBashCompatible ¶

func (de *Derivator) AddBashCompatible()

AddBashCompatible $0~$9

func (*Derivator) Append ¶

func (de *Derivator) Append(k, v string) error

Append append to env

func (*Derivator) Environ ¶

func (de *Derivator) Environ() []string

Environ create new environ block

func (*Derivator) EraseEnv ¶

func (de *Derivator) EraseEnv(k string)

EraseEnv k

func (*Derivator) ExpandEnv ¶

func (de *Derivator) ExpandEnv(s string) string

ExpandEnv env

func (*Derivator) GetEnv ¶

func (de *Derivator) GetEnv(k string) string

GetEnv env

type Receiver ¶

type Receiver interface {
	Invoke(val int, oa, raw string) error
}

Receiver todo

Source Files ¶

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