history

Documentation

Index

• type HistTracker
• type History
  • func New() *History
  • func (h *History) Name(context.Context) string
  • func (h *History) Redo(context.Context) input.Operation
  • func (h *History) Run(ctx context.Context, b input.Binder) error
  • func (h *History) TrackState(ctx context.Context, b input.Binder, state text.State)
  • func (h *History) Type(input.Operation)
  • func (h *History) Undo(context.Context) input.Operation
• type OnEdit
  • func NewOnEdit() *OnEdit
  • func (e OnEdit) FileOpened(ctx context.Context, b input.Binder)
  • func (e OnEdit) Name(context.Context) string
  • func (e OnEdit) OpNames(context.Context) []string
  • func (e OnEdit) TextJustChanged(ctx context.Context, b input.Binder, _ ...)
  • func (e OnEdit) Type(input.Hook)
  • func (e OnEdit) Valid(_ context.Context, b input.Binder) error
• type Redo
  • func NewRedo() *Redo
  • func (Redo) DefaultEvent() string
  • func (Redo) Menu(context.Context) string
  • func (Redo) Name(context.Context) string
  • func (Redo) Op(ctx context.Context, b input.Binder) (input.Operation, error)
  • func (Redo) Type(input.Command)
• type Redoer
• type Restorer
• type Stater
• type Undo
  • func NewUndo() *Undo
  • func (Undo) DefaultEvent() string
  • func (Undo) Menu(context.Context) string
  • func (Undo) Name(context.Context) string
  • func (Undo) Op(ctx context.Context, b input.Binder) (input.Operation, error)
  • func (Undo) Type(input.Command)
• type Undoer

Types

type HistTracker

type HistTracker interface {
	TrackState(context.Context, input.Binder, text.State)
}

type History

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

func New

func New() *History

func (*History) Name

func (h *History) Name(context.Context) string

func (*History) Redo

func (h *History) Redo(context.Context) input.Operation

func (*History) Run

func (h *History) Run(ctx context.Context, b input.Binder) error

func (*History) TrackState

func (h *History) TrackState(ctx context.Context, b input.Binder, state text.State)

func (*History) Type

func (h *History) Type(input.Operation)

func (*History) Undo

func (h *History) Undo(context.Context) input.Operation

type OnEdit

type OnEdit struct{}

func NewOnEdit

func NewOnEdit() *OnEdit

func (OnEdit) FileOpened

func (e OnEdit) FileOpened(ctx context.Context, b input.Binder)

func (OnEdit) Name

func (e OnEdit) Name(context.Context) string

func (OnEdit) OpNames

func (e OnEdit) OpNames(context.Context) []string

func (OnEdit) TextJustChanged

func (e OnEdit) TextJustChanged(ctx context.Context, b input.Binder, _ ...struct {
	Before text.State
	Edit   input.Edit
})

func (OnEdit) Type

func (e OnEdit) Type(input.Hook)

func (OnEdit) Valid

func (e OnEdit) Valid(_ context.Context, b input.Binder) error

type Redo

type Redo struct{}

func NewRedo

func NewRedo() *Redo

func (Redo) DefaultEvent

func (Redo) DefaultEvent() string

func (Redo) Menu

func (Redo) Menu(context.Context) string

func (Redo) Name

func (Redo) Name(context.Context) string

func (Redo) Op

func (Redo) Op(ctx context.Context, b input.Binder) (input.Operation, error)

func (Redo) Type

func (Redo) Type(input.Command)

type Redoer

type Redoer interface {
	Redo(context.Context) input.Operation
}

type Restorer

type Restorer interface {
	Restore(text.State) input.Operation
}

type Stater

type Stater interface {
	State(context.Context) text.State
}

type Undo

type Undo struct{}

func NewUndo

func NewUndo() *Undo

func (Undo) DefaultEvent

func (Undo) DefaultEvent() string

func (Undo) Menu

func (Undo) Menu(context.Context) string

func (Undo) Name

func (Undo) Name(context.Context) string

func (Undo) Op

func (Undo) Op(ctx context.Context, b input.Binder) (input.Operation, error)

func (Undo) Type

func (Undo) Type(input.Command)

type Undoer

type Undoer interface {
	Undo(context.Context) input.Operation
}