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snek

package module

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Versions in this module

v0

v0.3.0

Mar 23, 2021

Changes in this version

+ type Doc struct

+ Arguments string

+ Description string

+ Summary string

type Options

+ func (r Options) SetDoc(name string, doc Doc)

type Program

+ func (r Program) SetDoc(name string, doc Doc)

v0.2.0

Mar 9, 2021

Changes in this version

type Def

+ Init func(Def) Def

v0.1.1

Feb 26, 2021

v0.1.0

Feb 26, 2021

Changes in this version

+ type Command interface

+ Run func(Options) error

+ type Def struct

+ Arguments string

+ Description string

+ Name string

+ New func() Command

+ Summary string

+ type FlagSet interface

+ Bool func(name string, value bool, usage string) *bool

+ BoolVar func(p *bool, name string, value bool, usage string)

+ Duration func(name string, value time.Duration, usage string) *time.Duration

+ DurationVar func(p *time.Duration, name string, value time.Duration, usage string)

+ Float64 func(name string, value float64, usage string) *float64

+ Float64Var func(p *float64, name string, value float64, usage string)

+ Func func(name, usage string, fn func(string) error)

+ Int func(name string, value int, usage string) *int

+ Int64 func(name string, value int64, usage string) *int64

+ Int64Var func(p *int64, name string, value int64, usage string)

+ IntVar func(p *int, name string, value int, usage string)

+ String func(name string, value string, usage string) *string

+ StringVar func(p *string, name string, value string, usage string)

+ Uint func(name string, value uint, usage string) *uint

+ Uint64 func(name string, value uint64, usage string) *uint64

+ Uint64Var func(p *uint64, name string, value uint64, usage string)

+ UintVar func(p *uint, name string, value uint, usage string)

+ Var func(value flag.Value, name string, usage string)

+ type FlagSetter interface

+ SetFlags func(FlagSet)

+ type Input struct

+ Arguments []string

+ GlobalUsage string

+ Program string

+ Stderr WriteFile

+ Stdin ReadFile

+ Stdout WriteFile

+ func (i Input) WriteUsageOf(w io.Writer, def Def)

+ type Options struct

+ Def Def

+ func (opt Options) ParseFlags() error

+ func (opt Options) WriteGlobalUsage(w io.Writer)

+ func (r Options) Get(name string) Def

+ func (r Options) Has(name string) bool

+ func (r Options) List() []Def

+ func (r Options) WriteSummary(w io.Writer)

+ type Program struct

+ func NewProgram(name string, args []string) *Program

+ func (p *Program) Main()

+ func (p *Program) NoHelp() *Program

+ func (p *Program) Prepare() (name string, input Input)

+ func (p *Program) Register(def Def)

+ func (p *Program) Run(name string) error

+ func (p *Program) RunWithInput(name string, input Input) error

+ func (p *Program) Usage(usage string) *Program

+ func (p *Program) WriteUsage(w io.Writer)

+ func (r Program) Get(name string) Def

+ func (r Program) Has(name string) bool

+ func (r Program) List() []Def

+ func (r Program) WriteSummary(w io.Writer)

+ type ReadFile = fs.File

+ type UnknownCommand struct

+ Name string

+ func (err UnknownCommand) Error() string

+ type WriteFile interface