Why Go
- Case Studies
  
  Common problems companies solve with Go
- Use Cases
  
  Stories about how and why companies use Go
- Security
  
  How Go can help keep you secure by default
Learn
Docs
- Effective Go
  
  Tips for writing clear, performant, and idiomatic Go code
- Go User Manual
  
  A complete introduction to building software with Go
- Standard library
  
  Reference documentation for Go's standard library
- Release Notes
  
  Learn what's new in each Go release
Packages
Community
- Recorded Talks
  
  Videos from prior events
- Meetups
  
  Meet other local Go developers
- Conferences
  
  Learn and network with Go developers from around the world
- Go blog
  
  The Go project's official blog.
- Go project
  
  Get help and stay informed from Go
- Get connected

getoptions

package module

Go to main page

Versions in this module

v0

v0.11.0

Aug 16, 2017

Changes in this version

type GetOpt

+ func (gopt *GetOpt) IntSlice(name string, min, max int, aliases ...string) *[]int

+ func (gopt *GetOpt) IntSliceVar(p *[]int, name string, min, max int, aliases ...string)

+ func (gopt *GetOpt) SetMapKeysToLower()

+ func (gopt *GetOpt) StringSliceVar(p *[]string, name string, min, max int, aliases ...string)

v0.10.0

Mar 15, 2017

Changes in this version

type GetOpt

+ func (gopt *GetOpt) IntSliceMulti(name string, min, max int, aliases ...string) *[]int

+ func (gopt *GetOpt) StringMapMulti(name string, min, max int, aliases ...string) map[string]string

v0.9.0

Feb 4, 2017

Changes in this version

+ var Debug = log.New(ioutil.Discard, "DEBUG: ", log.Ldate | log.Ltime | log.Lshortfile)

+ var ErrorArgumentIsNotKeyValue = "Argument error for option '%s': Should be of type 'key=value'!"

+ var ErrorArgumentWithDash = ...

+ var ErrorConvertToFloat64 = "Argument error for option '%s': Can't convert string to float64: '%s'"

+ var ErrorConvertToInt = "Argument error for option '%s': Can't convert string to int: '%s'"

+ var ErrorMissingArgument = "Missing argument for option '%s'!"

+ var MessageOnUnknown = "Unknown option '%s'"

+ type GetOpt struct

+ Writer io.Writer

+ func New() *GetOpt

+ func (gopt *GetOpt) Bool(name string, def bool, aliases ...string) *bool

+ func (gopt *GetOpt) BoolVar(p *bool, name string, def bool, aliases ...string)

+ func (gopt *GetOpt) Called(name string) bool

+ func (gopt *GetOpt) Float64(name string, def float64, aliases ...string) *float64

+ func (gopt *GetOpt) Float64Var(p *float64, name string, def float64, aliases ...string)

+ func (gopt *GetOpt) Increment(name string, def int, aliases ...string) *int

+ func (gopt *GetOpt) IncrementVar(p *int, name string, def int, aliases ...string)

+ func (gopt *GetOpt) Int(name string, def int, aliases ...string) *int

+ func (gopt *GetOpt) IntOptional(name string, def int, aliases ...string) *int

+ func (gopt *GetOpt) IntVar(p *int, name string, def int, aliases ...string)

+ func (gopt *GetOpt) IntVarOptional(p *int, name string, def int, aliases ...string)

+ func (gopt *GetOpt) NBool(name string, def bool, aliases ...string) *bool

+ func (gopt *GetOpt) NBoolVar(p *bool, name string, def bool, aliases ...string)

+ func (gopt *GetOpt) Option(name string) interface{}

+ func (gopt *GetOpt) Parse(args []string) ([]string, error)

+ func (gopt *GetOpt) SetMode(mode string)

+ func (gopt *GetOpt) SetRequireOrder()

+ func (gopt *GetOpt) SetUnknownMode(mode string)

+ func (gopt *GetOpt) String(name, def string, aliases ...string) *string

+ func (gopt *GetOpt) StringMap(name string, aliases ...string) map[string]string

+ func (gopt *GetOpt) StringOptional(name string, def string, aliases ...string) *string

+ func (gopt *GetOpt) StringSlice(name string, aliases ...string) *[]string

+ func (gopt *GetOpt) StringSliceMulti(name string, min, max int, aliases ...string) *[]string

+ func (gopt *GetOpt) StringVar(p *string, name, def string, aliases ...string)

+ func (gopt *GetOpt) StringVarOptional(p *string, name, def string, aliases ...string)

+ func (gopt *GetOpt) Stringer() string