storedefs

Documentation

Overview

Package storedefs contains definitions of the store API.

It is a separate package so that packages that only depend on the store API does not need to depend on the concrete implementation.

Index

• Variables
• type Cmd
  • func (Cmd) IsStructMap()
• type Dir
  • func (Dir) IsStructMap()
• type Store

Variables

var ErrNoMatchingCmd = errors.New("no matching command line")

ErrNoMatchingCmd is the error returned when a LastCmd or FirstCmd query completes with no result.

var NoBlacklist = map[string]struct{}{}

NoBlacklist is an empty blacklist, to be used in GetDirs.

Types

type Cmd

type Cmd struct {
	Text string
	Seq  int
}

Cmd is an entry in the command history.

func (Cmd) IsStructMap

func (Cmd) IsStructMap()

type Dir

type Dir struct {
	Path  string
	Score float64
}

Dir is an entry in the directory history.

func (Dir) IsStructMap

func (Dir) IsStructMap()

type Store

type Store interface {
	NextCmdSeq() (int, error)
	AddCmd(text string) (int, error)
	DelCmd(seq int) error
	Cmd(seq int) (string, error)
	CmdsWithSeq(from, upto int) ([]Cmd, error)
	NextCmd(from int, prefix string) (Cmd, error)
	PrevCmd(upto int, prefix string) (Cmd, error)

	AddDir(dir string, incFactor float64) error
	DelDir(dir string) error
	Dirs(blacklist map[string]struct{}) ([]Dir, error)

	SharedVar(name string) (string, error)
	SetSharedVar(name, value string) error
	DelSharedVar(name string) error
}

Store is an interface satisfied by the storage service.