navigation

Documentation

Index

• Constants
• type CWD
  • func NewCWD(top string) CWD
  • func (cwd CWD) CurrentItem() (string, error)
  • func (cwd CWD) CurrentLevel() Level
  • func (cwd CWD) CurrentPathBuffer() map[Level]string
  • func (cwd CWD) Down(name string) CWD
  • func (cwd CWD) IsTop() bool
  • func (cwd CWD) SetLevel(lvl Level) CWD
  • func (cwd CWD) String() string
  • func (cwd CWD) Up() CWD
• type Command
  • func MakeAllLevelCommand(cmd string, helptext string, meth RunMethod) Command
  • func (c Command) Check(args []string) (string, error)
• type Level
  • func (s Level) String() string
• type Navigator
  • func NewNavigator(top string) *Navigator
  • func (n *Navigator) AddCommand(c Command)
  • func (n *Navigator) CheckCreate(pname string) error
  • func (n *Navigator) Level() string
  • func (n *Navigator) ReadCommand() []string
  • func (n *Navigator) RunCommand(cmd string, args []string) (error, []string, bool)
  • func (n *Navigator) String() string
• type RunMethod

Constants

const (
	UPDIR = ".."
)

Types

type CWD

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

func NewCWD

func NewCWD(top string) CWD

func (CWD) CurrentItem

func (cwd CWD) CurrentItem() (string, error)

func (CWD) CurrentLevel

func (cwd CWD) CurrentLevel() Level

func (CWD) CurrentPathBuffer

func (cwd CWD) CurrentPathBuffer() map[Level]string

func (CWD) Down

func (cwd CWD) Down(name string) CWD

func (CWD) IsTop

func (cwd CWD) IsTop() bool

func (CWD) SetLevel

func (cwd CWD) SetLevel(lvl Level) CWD

func (CWD) String

func (cwd CWD) String() string

func (CWD) Up

func (cwd CWD) Up() CWD

type Command

type Command struct {
	Method RunMethod
	// contains filtered or unexported fields
}

func MakeAllLevelCommand

func MakeAllLevelCommand(cmd string, helptext string, meth RunMethod) Command

func (Command) Check

func (c Command) Check(args []string) (string, error)

type Level

type Level int

const (
	Root        Level = 0
	Project     Level = 1
	Module      Level = 2
	Package     Level = 3
	StructInter Level = 4
)

func (Level) String

func (s Level) String() string

type Navigator

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

func NewNavigator

func NewNavigator(top string) *Navigator

func (*Navigator) AddCommand

func (n *Navigator) AddCommand(c Command)

func (*Navigator) CheckCreate

func (n *Navigator) CheckCreate(pname string) error

func (*Navigator) Level

func (n *Navigator) Level() string

func (*Navigator) ReadCommand

func (n *Navigator) ReadCommand() []string

func (*Navigator) RunCommand

func (n *Navigator) RunCommand(cmd string, args []string) (error, []string, bool)

func (*Navigator) String

func (n *Navigator) String() string

type RunMethod

type RunMethod func(n *Navigator, args []string) (error, []string, bool)