app

Documentation

Index

• func AppNames() []string
• func Register(name string, app AppEntry)
• func Run(name string, ctx *Context) error
• type AppEntry
  • func Get(name string) AppEntry
• type Context
  • func (c *Context) Flag() *flag.FlagSet
  • func (c *Context) Init()
  • func (c *Context) LineReader() LineReader
  • func (c *Context) ParseFlags() error
  • func (c *Context) Printf(fmtstr string, args ...interface{})
• type LineReader

Functions

func AppNames

func AppNames() []string

func Register

func Register(name string, app AppEntry)

func Run

func Run(name string, ctx *Context) error

Types

type AppEntry

type AppEntry func(ctx *Context) error

func Get

func Get(name string) AppEntry

type Context

type Context struct {
	Args   []string
	Stdin  io.Reader
	Stdout io.Writer
	Stderr io.Writer

	*chdir.Chdirfs
	// contains filtered or unexported fields
}

func (*Context) Flag

func (c *Context) Flag() *flag.FlagSet

func (*Context) Init

func (c *Context) Init()

func (*Context) LineReader

func (c *Context) LineReader() LineReader

func (*Context) ParseFlags

func (c *Context) ParseFlags() error

func (*Context) Printf

func (c *Context) Printf(fmtstr string, args ...interface{})

type LineReader

type LineReader interface {
	Prompt(string) (string, error)
	AppendHistory(string)
	SetAutoComplete(func(string) []string)
	Close() error
}